/* Aybil Techno — board system shared by every page. Direction: "The well-kept board" (flat tiles, 8px gaps, one grotesk). */
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 400 600; font-display: swap; src: url("assets/fonts/albert-sans-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Albert Sans"; font-style: normal; font-weight: 400 600; font-display: swap; src: url("assets/fonts/albert-sans-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  color-scheme: light;
  --bg: #fff;
  --surface: #f3f3f3;
  --ink: #232323;
  --muted: #5f5f5f;
  --accent: #a1ffcb;
  --accent-2: #c9ffe2;
  --stage-2: #4a4a4a;
  --stage-3: #bdbdbd;
  --m: 16px;
  --g: 8px;
  --step-small: clamp(0.875rem, 0.85rem + 0.1vw, 0.9375rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.375rem, 1rem + 1.2vw, 2rem);
  --step-tile: clamp(1.25rem, 0.85rem + 1vw, 1.625rem);
  --step-head: clamp(1.75rem, 1rem + 3.2vw, 3.75rem);
  --step-display: clamp(6rem, 12.5vw, 11.875rem);
  --step-poster: clamp(2.5rem, 6.4vw, 6.5rem);
  --ease: cubic-bezier(.7, 0, .2, 1);
  font-family: "Albert Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: var(--step-body); line-height: 1.5; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, ul, figure { margin: 0; padding: 0; }
ul { list-style: none; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-weight: 600; letter-spacing: -.035em; line-height: 1; text-wrap: balance; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.tile-dark :focus-visible, .stage-1 :focus-visible, .stage-2 :focus-visible, .tile-action:focus-visible { outline-color: var(--accent); }
::selection { background: var(--accent); color: var(--ink); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; z-index: 40; top: -4rem; left: var(--m); padding: .7rem 1rem; background: var(--ink); color: #fff; }
.skip-link:focus { top: var(--m); }
.frame { padding-inline: var(--m); }

/* Tiles: flat, square, never outlined or shadowed */
.tile { min-width: 0; padding: 20px 24px; background: var(--surface); }
.tile-dark { background: var(--ink); color: #fff; }
.tile-mint { background: var(--accent); color: var(--ink); }
.tile-photo { position: relative; overflow: hidden; padding: 0; margin: 0; background: var(--ink); }
.tile-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }

/* Top row, itself made of tiles */
.site-header { position: sticky; z-index: 30; top: 0; padding: var(--g) var(--m) 0; background: var(--bg); }
.topbar { display: grid; grid-template-columns: 60px minmax(0, 1fr) auto auto; gap: var(--g); height: 60px; }
.header-actions { display: contents; }
.tile-logo { display: grid; place-items: center; padding: 0; }
.tile-logo img { width: 44px; height: 44px; object-fit: contain; }
.primary-nav { display: flex; align-items: center; gap: 28px; padding: 0 24px; }
.primary-nav a { padding: 6px 10px; margin-inline: -10px; text-decoration: none; font-size: var(--step-small); font-weight: 500; white-space: nowrap; transition: background .2s; }
.primary-nav a:hover { background: var(--bg); }
.primary-nav a[aria-current="page"] { background: var(--accent); }
.language-picker { display: flex; align-items: center; gap: 4px; padding: 0 12px; }
.language-picker button { min-width: 40px; min-height: 40px; border: 0; background: transparent; font-size: var(--step-small); font-weight: 500; cursor: pointer; transition: background .2s, color .2s; }
.language-picker button:hover { background: var(--bg); }
.language-picker button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.tile-action { display: grid; place-items: center; padding: 0 28px; background: var(--ink); color: #fff; font-size: var(--step-small); font-weight: 500; text-decoration: none; transition: background .2s, color .2s, transform .12s; }
.tile-action:hover { background: var(--accent); color: var(--ink); }
.tile-action:active { transform: translateY(1px); }
.nav-toggle { display: none; position: relative; width: 60px; place-items: center; padding: 0; border: 0; background: var(--ink); color: #fff; cursor: pointer; }
.nav-toggle:focus-visible { outline-color: var(--accent); }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { display: block; width: 22px; height: 2px; background: currentColor; transition: transform .25s var(--ease), background .2s; }
.nav-toggle-bars { position: relative; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { top: 0; transform: rotate(-45deg); }

/* First screen: the board */
.board { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(2, minmax(0, 1fr)); gap: var(--g); height: calc(100svh - 76px - var(--m)); min-height: 620px; max-height: 980px; padding: var(--g) var(--m) 0; }
.tile-name { grid-column: 1 / 3; display: flex; align-items: flex-end; padding: 24px; }
.board h1 .name { display: block; font-size: var(--step-display); font-weight: 500; letter-spacing: -.05em; line-height: .8; padding-bottom: .06em; }
.tile-photo-a { grid-column: 3 / 5; }
.tile-photo-b { grid-column: 1 / 3; }
.board .tile-dark, .board .tile-mint { display: flex; flex-direction: column; justify-content: flex-start; font-size: var(--step-tile); font-weight: 500; line-height: 1.15; letter-spacing: -.02em; padding: 24px; }
.board .tile-dark { grid-column: 3; }
.board .tile-mint { grid-column: 4; }
.tile-mint-link { display: none; margin-top: auto; padding-top: 16px; font-size: var(--step-body); font-weight: 600; letter-spacing: 0; }

/* Intro */
.intro { padding-block: clamp(72px, 9vw, 128px); }
.lead { max-width: 1180px; margin-bottom: clamp(48px, 6vw, 80px); font-size: var(--step-lead); font-weight: 400; line-height: 1.2; letter-spacing: -.02em; }
.intro-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.intro-cols p { line-height: 1.5; }
.intro-cols strong { font-weight: 600; }

/* Sectors, one item per poster line */
.section-head { display: grid; gap: 20px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head h2, .ai h2 { font-size: var(--step-head); }
.section-head p { max-width: 62ch; }
.sectors { padding-bottom: clamp(72px, 9vw, 128px); }
.sector-list { display: grid; gap: var(--g); }
.sector { padding: 0; transition: background .25s; }
.sector > a, .sector > div { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr) 48px; align-items: center; gap: 24px; min-height: 136px; padding: 24px; text-decoration: none; }
.sector-name { font-size: var(--step-poster); font-weight: 500; letter-spacing: -.045em; line-height: .95; overflow-wrap: anywhere; }
.sector-body { max-width: 44ch; }
.sector-arrow { display: grid; justify-items: end; transition: transform .25s var(--ease); }
.sector:has(a):hover { background: var(--accent); }
.sector:has(a):hover .sector-arrow { transform: translateX(6px); }

/* How we work: accordion of tinted stages */
.how { padding-bottom: clamp(72px, 9vw, 128px); }
.how-head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: end; }
.how-head h2 { grid-column: 1 / 8; font-size: var(--step-head); }
.how-head p { grid-column: 8 / 13; }
.stages { display: grid; gap: var(--g); margin-top: clamp(40px, 5vw, 64px); }
.stage { position: relative; overflow: hidden; }
.stage h3 { font-size: 1rem; letter-spacing: 0; line-height: 1.2; }
.stage-tab { display: block; width: 100%; padding: 22px 24px; border: 0; background: none; text-align: left; font-size: var(--step-body); font-weight: 600; letter-spacing: -.01em; cursor: pointer; }
.stage-body { display: grid; gap: 20px; padding: 0 24px 24px; }
.stage-body p { max-width: 36ch; }
.stage-body img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; filter: grayscale(1); }
.stage-1 { background: var(--ink); color: #fff; }
.stage-2 { background: var(--stage-2); color: #fff; }
.stage-3 { background: var(--stage-3); color: var(--ink); }
.stage-4 { background: var(--accent); color: var(--ink); }
.js .stage-body { display: none; }
.js .stage.is-open .stage-body { display: grid; }

/* Outcomes */
.value { padding-bottom: clamp(72px, 9vw, 128px); }
.value-board { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(220px, auto); gap: var(--g); }
.value-head { grid-column: span 2; }
.value-head h2 { font-size: var(--step-head); }
.value-item p { font-size: var(--step-tile); font-weight: 600; line-height: 1.08; letter-spacing: -.025em; }
.value-note { grid-column: span 2; }
.value-note p { max-width: 52ch; }

/* Industrial AI */
.ai { padding-bottom: clamp(72px, 9vw, 128px); }
.ai-lead { max-width: 36ch; margin-top: 24px; font-size: var(--step-lead); line-height: 1.15; letter-spacing: -.02em; }
.ai-board { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: var(--g); margin-top: clamp(40px, 5vw, 72px); }
.ai-photo { aspect-ratio: 16 / 10; }
.ai-overlay { position: absolute; top: 0; right: 0; width: min(360px, 100%); padding: 20px; background: var(--bg); line-height: 1.4; }
.ai-side { display: flex; flex-direction: column; gap: 12px; }
.ai-points { display: grid; flex: 1; align-content: space-between; gap: 20px; padding: 24px; }
.ai-points li { font-size: var(--step-tile); font-weight: 500; line-height: 1.25; letter-spacing: -.01em; }
.ai-caption { color: var(--muted); font-size: var(--step-small); }

/* Partners */
.partner { padding-bottom: clamp(72px, 9vw, 128px); }
.partner-board { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 3fr) minmax(0, 3fr); gap: var(--g); }
.partner-text { display: grid; align-content: start; gap: 20px; padding: 28px 24px; }
.partner-text h2 { max-width: 24ch; font-size: var(--step-tile); line-height: 1.12; }
.partner-link { display: flex; align-items: flex-end; min-height: 420px; padding: 24px; color: #fff; font-size: var(--step-tile); font-weight: 500; line-height: 1.1; letter-spacing: -.02em; text-decoration: none; }
.partner-link img { position: absolute; inset: 0; transition: filter .4s, transform .8s var(--ease); }
.partner-link::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(transparent 45%, rgba(0,0,0,.72)); } /* taste-skill-ignore: neutral scrim under text on a photo */
.partner-link span { position: relative; z-index: 2; }
.partner-link:hover img { filter: grayscale(0); transform: scale(1.03); } /* taste-skill-ignore: grayscale(0) restores colour, not a scale */

/* Contact */
.contact { background: var(--accent); }
.strip { overflow: hidden; padding-top: 48px; }
.strip-track { display: flex; gap: var(--g); width: max-content; padding-right: var(--g); animation: drift 70s linear infinite; }
.strip-track img { width: auto; height: 150px; filter: grayscale(1); }
@keyframes drift { to { transform: translateX(-50%); } }
.contact-inner { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: end; padding-block: 72px 96px; }
.contact-inner h2 { grid-column: 1 / 9; font-size: clamp(1.75rem, 1.2rem + 2.4vw, 3.75rem); }
.contact-inner > p { grid-column: 9 / 13; align-self: end; }
.contact-bar { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--g); margin-top: 24px; }
.contact-bar .tile { display: flex; align-items: center; min-height: 96px; background: var(--accent-2); font-weight: 500; text-decoration: none; transition: background .2s, color .2s; }
.contact-bar .contact-mail:hover { background: var(--bg); }
.contact-bar .contact-go { justify-content: center; background: var(--ink); color: #fff; }
.contact-bar .contact-go:hover { background: var(--bg); color: var(--ink); }

/* Footer, the last rows of the board */
.footer-board { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: 220px 320px; gap: var(--g); padding: var(--g) var(--m) var(--m); }
.footer-board .tile { padding: 24px; }
.foot-statement { grid-column: 1 / 5; display: flex; flex-direction: column; justify-content: space-between; }
.foot-statement p { font-size: var(--step-tile); font-weight: 500; line-height: 1.12; letter-spacing: -.02em; }
.foot-statement small { color: var(--muted); font-size: var(--step-small); }
.foot-nav { grid-column: 5 / 9; display: flex; flex-direction: column; gap: 10px; }
.foot-nav a { width: fit-content; text-decoration: none; }
.foot-nav a:hover, .foot-mail:hover { text-decoration: underline; text-underline-offset: .2em; text-decoration-thickness: 2px; }
.foot-mail { grid-column: 9 / 13; display: flex; align-items: flex-end; font-weight: 500; text-decoration: none; }
.foot-word { grid-column: 1 / 9; display: flex; align-items: flex-end; font-size: var(--step-display); font-weight: 500; letter-spacing: -.05em; line-height: .78; padding-bottom: 32px; }
.foot-cta { grid-column: 9 / 13; display: flex; flex-direction: column; justify-content: space-between; font-size: var(--step-tile); font-weight: 500; letter-spacing: -.02em; line-height: 1.1; text-decoration: none; transition: background .2s; }
.foot-cta svg { align-self: flex-end; transition: transform .25s var(--ease); }
.foot-cta:hover { background: var(--bg); }
.foot-cta:hover svg { transform: translateX(8px); }

/* Entrance, feedback */
.js [data-rise] { transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--d, 0) * 70ms); }
.js [data-rise]:not(.in) { opacity: 0; transform: translateY(24px); }
.js .shutter { animation: shutter 1.1s var(--ease) .1s backwards; }
.js .shutter img { animation: settle 1.4s var(--ease) .1s backwards; }
@keyframes shutter { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes settle { from { transform: scale(1.12); } }

/* Accordion on wide screens */
@media (min-width: 901px) {
  .js .stages { display: flex; gap: 0; height: 520px; }
  .js .stage { flex: 1 1 0; min-width: 0; transition: flex-grow .45s var(--ease); }
  .js .stage.is-open { flex-grow: 6; }
  .js .stage h3 { position: static; }
  .js .stage-tab { position: absolute; inset: 0; z-index: 1; display: flex; align-items: flex-start; width: 100%; height: 100%; padding: 24px; writing-mode: vertical-rl; transform: rotate(180deg); font-size: var(--step-body); transition: background .2s; }
  .js .stage:not(.is-open) .stage-tab:hover { background: rgba(255,255,255,.12); }
  .js .stage-3:not(.is-open) .stage-tab:hover, .js .stage-4:not(.is-open) .stage-tab:hover { background: rgba(0,0,0,.07); }
  .js .stage.is-open .stage-tab { inset: 0 auto auto 0; width: auto; height: auto; writing-mode: horizontal-tb; transform: none; font-size: var(--step-lead); letter-spacing: -.035em; cursor: default; }
  .js .stage-body { display: grid; position: absolute; inset: 0; width: max(100%, 760px); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; padding: 0; opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s .3s; }
  .js .stage.is-open .stage-body { opacity: 1; visibility: visible; transition: opacity .35s .2s; }
  .js .stage-body p { align-self: end; padding: 24px; font-size: var(--step-body); }
  .js .stage-body img { grid-column: 2; grid-row: 1; width: 100%; height: 100%; aspect-ratio: auto; }
}

@media (max-width: 1100px) {
  .intro-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 24px; }
  .partner-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partner-text { grid-column: 1 / -1; }
  .partner-link { min-height: 340px; }
  .ai-board { grid-template-columns: 1fr; }
  .ai-photo { aspect-ratio: 16 / 9; }
  .ai-points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .site-header { padding-top: 6px; }
  .topbar { grid-template-columns: 60px minmax(0, 1fr) auto 60px; }
  .tile-action { display: none; }
  .js .nav-toggle { display: grid; }
  .js .primary-nav { position: absolute; top: 100%; right: var(--m); left: var(--m); z-index: 5; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 0; margin-top: var(--g); }
  .js .primary-nav.is-open { display: flex; }
  .js .primary-nav a { margin: 0; padding: 16px 24px; font-size: var(--step-body); }
  .language-picker { grid-column: 3; padding: 0 8px; }
  .board { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; height: auto; min-height: 0; max-height: none; }
  .tile-name { grid-column: 1 / -1; min-height: 30svh; }
  .tile-photo-a, .tile-photo-b { grid-column: 1 / -1; aspect-ratio: 4 / 3; }
  .tile-photo-a { order: 1; }
  .board .tile-dark { grid-column: 1; order: 2; }
  .board .tile-mint { grid-column: 2; order: 2; }
  .tile-photo-b { order: 3; }
  .board .tile-dark, .board .tile-mint { min-height: 220px; font-size: 1.1875rem; padding: 16px; }
  .tile-mint-link { display: block; }
  .how-head h2, .how-head p { grid-column: 1 / -1; }
  .sector > a, .sector > div { grid-template-columns: minmax(0, 1fr) 32px; gap: 12px; min-height: 0; }
  .sector-body { grid-column: 1; max-width: none; }
  .sector > div { grid-template-columns: minmax(0, 1fr); }
  .sector-arrow { grid-column: 2; grid-row: 1 / 3; align-self: start; }
  .value-board { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: minmax(160px, auto); }
  .value-head, .value-note { grid-column: 1 / -1; }
  .ai-overlay { position: static; width: auto; }
  .ai-photo { aspect-ratio: auto; display: grid; }
  .ai-photo img { aspect-ratio: 4 / 3; height: auto; }
  .contact-inner h2, .contact-inner > p { grid-column: 1 / -1; }
  .contact-bar { grid-template-columns: 1fr; }
  .contact-bar .tile { min-height: 64px; }
  .footer-board { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; grid-auto-rows: auto; }
  .footer-board .tile { grid-column: auto; min-height: 150px; }
  .footer-board .foot-mail { grid-column: 1 / -1; min-height: 110px; }
  .footer-board .foot-word { grid-column: 1 / -1; min-height: 0; padding: 24px 24px 28px; font-size: 24vw; }
  .footer-board .foot-cta { grid-column: 1 / -1; min-height: 160px; }
}

@media (max-width: 560px) {
  .intro-cols { grid-template-columns: 1fr; gap: 32px; }
  .partner-board { grid-template-columns: 1fr; }
  .partner-link { min-height: 260px; }
  .ai-points { grid-template-columns: 1fr; }
  .strip-track img { height: 110px; }
  .contact-inner { padding-block: 56px 72px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-rise]:not(.in) { opacity: 1; transform: none; }
  .js .shutter, .js .shutter img, .strip-track { animation: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* ===== Inner pages ===== */
.page-hero { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: minmax(300px, 1fr) auto; gap: var(--g); min-height: calc(100svh - 76px - var(--m)); padding: var(--g) var(--m) 0; }
.ph-title { grid-column: 1 / 9; display: flex; align-items: flex-end; padding: 24px; }
.ph-title h1 { font-size: clamp(2.25rem, 0.5rem + 5vw, 4.5rem); font-weight: 500; letter-spacing: -.045em; line-height: .95; hyphens: auto; overflow-wrap: anywhere; }
.ph-photo { grid-column: 9 / 13; grid-row: 1; }
.ph-photo figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 20px 24px; color: #fff; font-size: var(--step-small); font-weight: 500; background: linear-gradient(transparent, rgba(0,0,0,.7)); /* taste-skill-ignore: neutral scrim under text on a photo */ }
.ph-statement { grid-column: 1 / 5; grid-row: 2; font-size: var(--step-tile); font-weight: 500; line-height: 1.15; letter-spacing: -.02em; }
.ph-body { grid-column: 5 / 9; grid-row: 2; display: flex; flex-direction: column; gap: 24px; justify-content: space-between; }
.ph-extra { grid-column: 9 / 13; grid-row: 2; }
.ph-extra.tile-photo { min-height: 240px; }
.ph-extra strong { display: block; margin-bottom: 8px; font-size: var(--step-tile); font-weight: 600; line-height: 1.15; letter-spacing: -.02em; }
.ph-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.btn { display: inline-flex; align-items: center; min-height: 52px; padding: 0 24px; background: var(--ink); color: #fff; font-weight: 500; text-decoration: none; transition: background .2s, color .2s, transform .12s; }
.btn:hover { background: var(--accent); color: var(--ink); }
.btn:active { transform: translateY(1px); }
.btn-mint { background: var(--accent); color: var(--ink); }
.btn-mint:hover { background: var(--ink); color: #fff; }
.link-line { font-weight: 600; text-underline-offset: .22em; text-decoration-thickness: 2px; }
.link-line:hover { background: var(--accent); }

.pad { padding-block: clamp(72px, 9vw, 128px); }
.pad-b { padding-bottom: clamp(72px, 9vw, 128px); }
.sector-list--head .sector-name { font-size: var(--step-head); letter-spacing: -.04em; }
.sector-list--head .sector > div, .sector-list--head .sector > a { min-height: 120px; }
.sector-list--head .sector-body { max-width: 52ch; }
.sector-list--head .sector > div { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }

.facts { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-rows: minmax(230px, auto); gap: var(--g); }
.facts .tile-photo { grid-column: 1 / 5; grid-row: 1 / 3; }
.fact { grid-column: span 4; display: flex; flex-direction: column; gap: 16px; padding: 24px; }
.fact h3 { font-size: var(--step-tile); font-weight: 600; letter-spacing: -.025em; line-height: 1.1; }
.fact p { margin-top: auto; max-width: 46ch; }
.facts-3 .fact { grid-column: span 4; min-height: 300px; }
.facts-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.facts-4 .fact { grid-column: auto; min-height: 220px; }
.facts-4 .fact p { margin-top: 0; font-size: var(--step-tile); font-weight: 600; line-height: 1.1; letter-spacing: -.025em; }

.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--g); }
.duo .tile { display: grid; align-content: start; gap: 20px; padding: 28px 24px; }
.duo h2, .duo h3 { font-size: var(--step-tile); font-weight: 600; line-height: 1.12; letter-spacing: -.025em; }
.duo p { max-width: 58ch; }
.duo .link-line { width: fit-content; }

.statement { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: start; }
.statement h2 { grid-column: 1 / 7; font-size: var(--step-head); }
.statement p { grid-column: 8 / 13; }

.band .contact-inner { padding-top: 72px; }
.contact-bar-2 { grid-template-columns: 2fr 1fr; }

.photo-credit { display: block; margin-top: 8px; color: var(--muted); font-size: var(--step-small); }

/* Reference topology, drawn flat in the page's own tones */
.topology { padding: 24px; background: var(--surface); }
.topology-scroll { overflow-x: auto; overscroll-behavior-inline: contain; }
.topology-scroll:focus-visible { outline-offset: -3px; }
.topology-svg { display: block; width: 100%; min-width: 980px; height: auto; font-family: inherit; }
.topology-label { fill: var(--ink); font-size: 14px; font-weight: 600; }
.topology-label-end { fill: var(--muted); font-weight: 500; }
.topology-flow { fill: none; stroke: var(--ink); stroke-width: 3; stroke-linecap: square; }
.topology-node rect { fill: var(--bg); }
.topology-node-core rect { fill: var(--accent); }
.topology-node-edge rect { fill: var(--ink); }
.topology-title { fill: var(--ink); font-size: 19px; font-weight: 600; letter-spacing: -.01em; }
.topology-copy { fill: var(--ink); font-size: 15px; font-weight: 400; }
.topology-tag { fill: var(--ink); font-size: 14px; font-weight: 600; }
.topology-node-edge .topology-title, .topology-node-edge .topology-copy, .topology-node-edge .topology-tag { fill: #fff; }
.topology-security-band { fill: var(--accent-2); }
.topology-security-title { fill: var(--ink); font-size: 15px; font-weight: 600; }
.topology-pill rect { fill: var(--bg); }
.topology-pill text { fill: var(--ink); font-size: 15px; font-weight: 500; }
.topology-footnote { fill: var(--muted); font-size: 13px; }
.topology-caption { display: flex; justify-content: space-between; gap: 24px; margin-top: 16px; font-size: var(--step-small); }
.topology-hint { color: var(--muted); }

@media (max-width: 1100px) {
  .ph-title { grid-column: 1 / 8; }
  .ph-photo { grid-column: 8 / 13; }
  .ph-statement { grid-column: 1 / 6; }
  .ph-body { grid-column: 6 / 13; }
  .ph-extra { grid-column: 1 / -1; grid-row: 3; }
  .facts .tile-photo { grid-column: 1 / -1; grid-row: auto; aspect-ratio: 16 / 7; }
  .fact { grid-column: span 6; }
  .facts-3 .fact { grid-column: span 6; }
  .facts-3 .fact:last-child { grid-column: 1 / -1; }
  .facts-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .statement h2, .statement p { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .page-hero { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; min-height: 0; }
  .ph-title, .ph-photo, .ph-statement, .ph-body, .ph-extra { grid-column: 1 / -1; grid-row: auto; }
  .ph-title { min-height: 34svh; }
  .ph-photo { aspect-ratio: 4 / 3; }
  .ph-extra.tile-photo { aspect-ratio: 16 / 9; min-height: 0; }
  .sector-list--head .sector > div { grid-template-columns: minmax(0, 1fr); }
  .duo { grid-template-columns: 1fr; }
  .contact-bar-2 { grid-template-columns: 1fr; }
  .topology { padding: 12px; }
  .topology-caption { flex-direction: column; gap: 8px; }
}
@media (max-width: 560px) {
  .fact, .facts-3 .fact, .facts-3 .fact:last-child { grid-column: 1 / -1; min-height: 0; }
  .facts-4 { grid-template-columns: 1fr; }
  .facts-4 .fact { min-height: 0; }
}