/* Bryn Lucas · portfolio site. Design B2 "Soft hardware, raised" (picked by Bryn, 4 Oct 2026).
   Emboss only: every surface pushes up from the one below and nothing is pressed in. Each level is a little lighter
   than its parent, on wide, soft, low-contrast shadows.
   Colour comes only from tokens.css (brand/palette.json): levels, inks and shadows are all mixed from the brand tokens,
   so a palette change ripples through. No hex values here. */

@font-face { font-family: "Jost"; src: url(fonts/jost-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Jost"; src: url(fonts/jost-600.woff2) format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Inter"; src: url(fonts/inter-300.woff2) format("woff2"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Inter"; src: url(fonts/inter-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url(fonts/inter-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Inter"; src: url(fonts/inter-600.woff2) format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --head: "Jost", "Futura", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --gut: clamp(16px, 4vw, 56px);
  --max: 1360px;
  --tint: color-mix(in srgb, var(--support) 32%, var(--page));

  /* Levels: lv0 is the page, lv4 the top controls. Each step mixes in more white, so it reads a little lighter.
     The base drops from --page toward --panel to leave headroom for four steps. */
  --lv0: color-mix(in srgb, var(--panel) 55%, var(--page));
  --lv1: color-mix(in srgb, white 20%, var(--lv0));
  --lv2: color-mix(in srgb, white 38%, var(--lv0));
  --lv3: color-mix(in srgb, white 55%, var(--lv0));
  --lv4: color-mix(in srgb, white 72%, var(--lv0));

  /* Inks: the brand text colours, nudged toward --text so small text keeps 4.5:1 on the lower base. */
  --ink-s: color-mix(in srgb, var(--structure-text) 85%, var(--text));
  --ink-k: color-mix(in srgb, var(--key-text) 85%, var(--text));
  --field-line: color-mix(in srgb, var(--captions) 85%, var(--lv3));

  /* Shadows: a cool slate (structure into text), layered tight-to-wide at low opacity, with a white highlight
     to the top-left. --k scales the spread: higher = softer and wider. */
  --k: 1;
  --sh: color-mix(in srgb, var(--structure) 35%, var(--text));
  --s5: color-mix(in srgb, var(--sh) 5%, transparent);
  --s6: color-mix(in srgb, var(--sh) 6%, transparent);
  --s8: color-mix(in srgb, var(--sh) 8%, transparent);
  --s10: color-mix(in srgb, var(--sh) 10%, transparent);
  --hl: color-mix(in srgb, white 90%, transparent);
  --rim: inset 1px 1px 0 color-mix(in srgb, white 75%, transparent);

  /* Lift: how far a surface stands off its parent. Pressed = lift-0 (nearly flush, never below). */
  --lift-0: -1px -1px 3px var(--hl), 1px 1px 3px var(--s10);
  --lift-1: calc(-3px * var(--k)) calc(-3px * var(--k)) calc(8px * var(--k)) var(--hl),
            0 1px 2px var(--s10),
            calc(2px * var(--k)) calc(3px * var(--k)) calc(7px * var(--k)) var(--s8),
            calc(5px * var(--k)) calc(8px * var(--k)) calc(18px * var(--k)) var(--s6);
  --lift-2: calc(-6px * var(--k)) calc(-6px * var(--k)) calc(16px * var(--k)) var(--hl),
            0 1px 3px var(--s8),
            calc(3px * var(--k)) calc(5px * var(--k)) calc(10px * var(--k)) var(--s6),
            calc(8px * var(--k)) calc(12px * var(--k)) calc(26px * var(--k)) var(--s6),
            calc(14px * var(--k)) calc(22px * var(--k)) calc(48px * var(--k)) var(--s5);
  --lift-3: calc(-10px * var(--k)) calc(-10px * var(--k)) calc(28px * var(--k)) var(--hl),
            0 1px 3px var(--s6),
            calc(4px * var(--k)) calc(6px * var(--k)) calc(14px * var(--k)) var(--s6),
            calc(12px * var(--k)) calc(18px * var(--k)) calc(38px * var(--k)) var(--s6),
            calc(24px * var(--k)) calc(36px * var(--k)) calc(76px * var(--k)) var(--s6);
  --lift-4: calc(-12px * var(--k)) calc(-12px * var(--k)) calc(34px * var(--k)) var(--hl),
            0 2px 4px var(--s6),
            calc(6px * var(--k)) calc(9px * var(--k)) calc(18px * var(--k)) var(--s6),
            calc(16px * var(--k)) calc(24px * var(--k)) calc(50px * var(--k)) var(--s6),
            calc(32px * var(--k)) calc(48px * var(--k)) calc(100px * var(--k)) var(--s8);
  --glow: 0 0 0 2px color-mix(in srgb, var(--key) 15%, transparent), 0 0 10px color-mix(in srgb, var(--key) 55%, transparent);
  --r: 30px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--lv0); color: var(--text); font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
p { max-width: 68ch; }
:focus-visible { outline: 2px solid var(--structure); outline-offset: 3px; }
::selection { background: var(--tint); color: var(--text); }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--lv3); color: var(--text); padding: 10px 14px; border-radius: 12px; }
.skip:focus { left: 8px; }
.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }
svg.wordmark { display: block; width: 100%; height: auto; overflow: visible; }
.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- raised surfaces ----------
   Each sets --f (its level) and --lift. The fill domes slightly, lighter to the top-left.
   On the page (lv0): lv1. Inside a panel (lv1): lv2. Inside a plate (lv2): lv3. */
:where(.site-head .bar, .site-head nav a[aria-current], .btn, .hero-photo .well, .strip .track, .card a, .card .well,
  .site-foot .bar, .pill, .panel, .fig .img, .shots .img, .diagram, .tile, .chips li, .keys li, .knob, .ms .key, .face,
  .tags li.on, .outcome, .spec-fig .tscroll, .fx-wrap, .sec-foot, .kpis li, .sec .eyebrow .num, .pager a, .cycle-plate,
  .to-top, .field input, .field textarea, .shots .plus span) {
  --f: var(--lv1); --lift: var(--lift-2);
  background: linear-gradient(145deg, color-mix(in srgb, white var(--dome, 30%), var(--f)), var(--f) 62%);
  box-shadow: var(--rim), var(--lift);
  transition: box-shadow .2s, color .15s;
}
.panel { --lift: var(--lift-3); --dome: 16%; border-radius: var(--r); padding: clamp(20px, 3.4vw, 44px); }
.panel :where(.btn, .pill, .fig .img, .shots .img, .diagram, .chips li, .keys li, .face, .tags li.on, .outcome,
  .spec-fig .tscroll, .fx-wrap, .sec-foot, .kpis li, .num, .field input, .field textarea, .shots .plus span) { --f: var(--lv2); }
.sec-foot :where(.kpis li), .site-foot .pill { --f: var(--lv3); }
.site-foot .pill { --f: var(--lv3); }

/* LEDs: lit = raised key dome with a glow; unlit = flat outline at the parent's level. */
.led, .leds i, .tags i { display: inline-block; width: 9px; height: 9px; border-radius: 50%; flex: none;
  border: 1.5px solid color-mix(in srgb, var(--captions) 70%, transparent); }
.led.on, .leds i.on, .tags li.on i, .site-head nav a[aria-current]::before { border: 0;
  background: radial-gradient(circle at 35% 30%, color-mix(in srgb, white 40%, var(--key)), var(--key) 65%); box-shadow: var(--glow); }

/* ---------- type ---------- */
.eyebrow { font: 500 .8125rem/1.35 var(--body); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-s); }
.label { font: 500 .75rem/1.35 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-s); }
.title { font: 600 clamp(2.5rem, 1.6rem + 3.6vw, 4.5rem)/1 var(--head); letter-spacing: -.01em; color: var(--key); margin: 14px 0 24px; }
.h2 { font: 600 clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem)/1.08 var(--head); letter-spacing: -.005em; }
.h3 { font: 600 1.375rem/1.2 var(--head); display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 20px; }
.sub { font: 600 1.25rem/1.25 var(--head); margin-bottom: 8px; }
.lede { font: 300 clamp(1.125rem, 1rem + .5vw, 1.375rem)/1.45 var(--body); }
figcaption { font: 400 .875rem/1.45 var(--body); color: var(--captions); margin: 12px 8px 0; }
figcaption b { font-weight: 600; color: var(--text); margin-right: 8px; }
.stg { font: 500 .75rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-s); }
.stg.pick { color: var(--ink-k); }
.list li { position: relative; padding: 7px 0 7px 22px; font-size: .9375rem; line-height: 1.45; }
.list li::before { content: ""; position: absolute; left: 0; top: 17px; width: 10px; height: 2px; border-radius: 1px; background: var(--structure); }
.list.dash { margin-top: 12px; }
.list.dash li { padding-block: 3px; }
.list.dash li::before { top: 13px; }
.plain li { font: 400 .9375rem/1.4 var(--body); padding: 9px 0; border-bottom: 1px solid var(--rules); }
.plain li:last-child { border-bottom: 0; }
.block { margin-top: 26px; }
.block > .label { display: block; margin-bottom: 4px; }
.block p { font-size: 1rem; }

/* ---------- header: a floating bar, one level up (it passes over the panels) ---------- */
.site-head { position: sticky; top: 12px; z-index: 30; padding-inline: var(--gut); margin-top: 14px; }
.site-head .bar { --f: var(--lv2); --lift: var(--lift-3); --dome: 20%;
  max-width: calc(var(--max) - 2 * var(--gut)); margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border-radius: 999px; padding: 7px 7px 7px 26px; }
.site-head .name { display: inline-flex; align-items: center; min-height: 44px; font: 600 1.1875rem/1 var(--head); text-decoration: none; }
.site-head ul { display: flex; gap: 6px; }
.site-head nav a { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; padding: 0 18px; border-radius: 999px; text-decoration: none;
  font: 500 .8125rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; transition: box-shadow .2s, color .15s; }
/* hover: a little higher; current: one level up and lighter, plus the LED */
.site-head nav a:hover:not([aria-current]) { background: linear-gradient(145deg, var(--lv4), var(--lv3) 62%); box-shadow: var(--rim), var(--lift-1); }
.site-head nav a[aria-current] { --f: var(--lv3); --lift: var(--lift-1); color: var(--ink-s); }
.site-head nav a[aria-current]:hover { --lift: var(--lift-2); }
.site-head nav a:hover:active { box-shadow: var(--rim), var(--lift-0); }
.site-head nav a[aria-current]::before { content: ""; width: 7px; height: 7px; border-radius: 50%; }

/* ---------- buttons: raised keys; hover lifts, press drops back toward the surface ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 28px; border-radius: 999px; border: 0;
  color: var(--ink-s); text-decoration: none; font: 500 .8125rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
.btn:hover { --lift: var(--lift-3); color: var(--ink-k); }
.btn:active { --lift: var(--lift-0); }
.btn .ico { width: 18px; height: 18px; }
.btn.primary { --f: var(--key); --dome: 8%; color: var(--on-key);
  box-shadow: var(--rim), var(--lift), 0 calc(10px * var(--k)) calc(26px * var(--k)) color-mix(in srgb, var(--key) 22%, transparent); }
.panel .btn.primary { --f: var(--key); }
.btn.primary:hover { --lift: var(--lift-3); color: var(--on-key); }
.btn.primary:active { --lift: var(--lift-0); box-shadow: var(--rim), var(--lift); }
.btn.primary .led { border: 0; background: var(--on-key); box-shadow: 0 0 8px color-mix(in srgb, var(--on-key) 90%, transparent); }
.actions { display: flex; flex-wrap: wrap; gap: 20px; }

/* ---------- figures: photos stand on a raised frame, one level above the panel ---------- */
.fig { min-width: 0; }
.fig .img { --lift: var(--lift-1); display: block; position: relative; padding: 8px; border-radius: 18px; cursor: zoom-in; }
.fig .img img { width: 100%; height: auto; border-radius: 11px; }
.fig .img:hover { --lift: var(--lift-2); }
.fig .img:active { --lift: var(--lift-0); }
.img.cut img { mix-blend-mode: multiply; }
.row { display: grid; grid-template-columns: var(--cols); gap: 20px; align-items: start; }
.row.narrow { width: min(100%, 420px); margin-inline: auto; }
.diagram { --lift: var(--lift-1); margin-top: 28px; padding: 22px 20px 16px; border-radius: 20px; }
.diagram figcaption { margin: 14px 0 0; }
.dial { display: block; width: 100%; height: auto; overflow: visible; }
.dial .d-line, .dial .d-arc { fill: none; stroke: var(--structure); stroke-width: 2.5; }
.dial .d-ink { fill: var(--text); }
.dial .d-bar { fill: var(--support); }
.dial .d-fill { fill: var(--tint); }
.dial .d-base { stroke: var(--structure); stroke-width: 1; }
.dial .d-node { fill: var(--lv3); stroke: var(--structure); stroke-width: 2.5; }
.dial .d-key { fill: var(--key); }
.dial .d-txt { fill: var(--text); font: 400 15px var(--body); }

/* design-cycle diagram (from the PDF, colours moved into CSS) */
.cycle { width: 100%; max-width: 420px; display: block; margin: auto; overflow: visible; }
.cycle .cy-fill { fill: var(--tint); stroke: var(--structure); stroke-width: 2; }
.cycle .cy-line { fill: none; stroke: var(--structure); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.cycle .cy-node { fill: var(--lv3); stroke: var(--structure); stroke-width: 2; }
.cycle .cy-text { fill: var(--text); font: 400 14px var(--body); }

/* lightbox */
dialog.lb { border: 0; padding: 0; margin: 0; background: transparent; width: 100vw; height: 100vh; max-width: none; max-height: none; }
dialog.lb[open] { display: grid; place-items: center; }
dialog.lb::backdrop { background: color-mix(in srgb, var(--text) 94%, transparent); }
.lb-in { display: grid; gap: 12px; justify-items: center; padding: 64px 16px 24px; }
.lb-in img { max-width: min(92vw, 1600px); max-height: 80vh; width: auto; height: auto; background: var(--lv3); border-radius: 8px; }
.lb-cap { color: var(--page); font: 400 .875rem/1.4 var(--body); max-width: 70ch; text-align: center; }
.lb-close { position: fixed; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid var(--page); background: transparent; color: var(--page); cursor: pointer; }
.lb-close:hover { background: var(--page); color: var(--text); }

/* ---------- home ---------- */
.hero { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: center; padding-block: 48px 64px; }
.hero-text { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-text .eyebrow { align-self: flex-start; }
.mark { position: relative; width: min(340px, 74%); color: var(--key); margin: 36px 0 0; }
/* the logo sits on a raised disc, like the big knob in a control surface */
.mark::before { content: ""; position: absolute; left: 1.18%; top: 1.18%; width: 97.64%; aspect-ratio: 1; border-radius: 50%;
  background: linear-gradient(145deg, color-mix(in srgb, white 35%, var(--lv1)), var(--lv1) 62%); box-shadow: var(--rim), var(--lift-3); }
.mark svg { position: relative; }
.hero-text .role { font: 500 clamp(1.5rem, 1.2rem + 1vw, 2rem)/1.2 var(--head); margin-top: 40px; }
.tagline { font: 300 1.125rem/1.4 var(--body); color: var(--captions); margin-top: 6px; }
.hero-text .actions { justify-content: center; margin-top: 32px; }
/* photos stand on a raised plate, and the photo stands a little off the plate */
.hero-photo .well { --lift: var(--lift-3); --dome: 22%; display: block; border-radius: 36px; padding: 16px; }
.hero-photo .well:hover { --lift: var(--lift-4); }
.hero-photo .well:active { --lift: var(--lift-1); }
.hero-photo img { width: 100%; height: clamp(400px, calc(100vh - 250px), 780px); object-fit: cover; border-radius: 22px; box-shadow: var(--lift-1); }
.strip .track { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 24px; border-radius: 999px;
  padding: 18px 30px; font: 400 .9375rem/1.3 var(--body); color: var(--captions); }
.strip a { display: inline-flex; align-items: center; min-height: 44px; margin-block: -12px; color: var(--ink-s); text-decoration: none; }
.strip a:hover { color: var(--ink-k); text-decoration: underline; text-underline-offset: 3px; }
.work { padding-top: 88px; }
.sec-title { margin-bottom: 40px; }
.sec-title .h2 { margin-top: 8px; }
.sec-title .h2 span { color: var(--captions); font-weight: 500; }
.more { max-width: none; margin-top: 56px; text-align: center; }

/* cards: a raised card, with the image on a frame one level up */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.card a { --lift: var(--lift-3); --dome: 22%; display: block; height: 100%; padding: 14px; border-radius: var(--r); text-decoration: none; }
.card a:hover { --lift: var(--lift-4); }
.card a:active { --lift: var(--lift-1); }
.card .well { --f: var(--lv2); --lift: var(--lift-1); display: block; padding: 9px; border-radius: 20px; }
.card .img { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 13px; }
.card .img img { width: 100%; height: 100%; object-fit: cover; }
.card .meta { display: block; padding: 18px 8px 8px; }
.card-title { display: block; font: 600 1.375rem/1.2 var(--head); margin-top: 6px; transition: color .15s; }
.card a:hover .card-title, .card a:focus-visible .card-title { color: var(--ink-k); }
.leds { display: flex; gap: 9px; margin-top: 14px; }

/* ---------- work page ---------- */
.page-head { padding-block: 48px 8px; }
.page-head .title { margin-bottom: 18px; }
.group { padding-top: 72px; }
.group:first-child { padding-top: 56px; }

/* ---------- case study ---------- */
.opener { padding-top: 48px; }
.opener .panel { display: grid; grid-template-columns: 5fr 7fr; gap: 48px; align-items: start; }
.opener.one .panel, .sec .panel { grid-template-columns: 4fr 8fr; }
/* one-page projects: the text column is a third of the panel, so the title steps down to fit "manufacturing" */
@media (min-width: 1024px) { .opener.one .title { font-size: clamp(2.25rem, .47rem + 3.37vw, 3.5rem); } }
.open-media, .sec-media { display: grid; gap: 28px; }
.panel > * { min-width: 0; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
/* not shown: flat at the panel's level, outline LED; shown: raised, lit LED */
.tags li { --lift: var(--lift-1); display: inline-flex; align-items: center; gap: 10px; min-height: 40px; padding: 0 16px 0 13px; border-radius: 999px;
  font: 500 .75rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--captions); }
.tags li.on { color: var(--text); }
.outcome { --lift: var(--lift-1); margin-top: 28px; border-radius: 20px; padding: 16px 20px; font-size: 1rem; }
.outcome .label { margin-right: 8px; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; margin-top: 32px; }
.facts dt { font: 500 .75rem/1.3 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-s); margin-bottom: 4px; }
.facts dd { font-size: .9375rem; line-height: 1.45; }
.facts .wide { grid-column: 1 / -1; }
.meta { display: grid; grid-template-columns: 7fr 5fr; gap: 28px; padding-top: 36px; }
.meta > * { min-width: 0; }
.meta .facts { margin-top: 0; }
.spec-fig .tscroll { --lift: var(--lift-1); overflow-x: auto; border-radius: 20px; padding: 8px 20px 4px; }
.spec { width: 100%; min-width: 440px; border-collapse: collapse; font-size: .9375rem; }
.spec th, .spec td { text-align: left; vertical-align: bottom; padding: 11px 10px 11px 0; border-bottom: 1px solid var(--rules); }
.spec tbody tr:last-child > * { border-bottom: 0; }
.spec thead th { font: 400 .75rem/1.3 var(--body); color: var(--captions); border-bottom: 1.5px solid var(--text); }
.spec thead th b { display: block; font: 600 1.0625rem/1.2 var(--head); color: var(--text); }
.spec thead th.us, .spec thead th.us b { color: var(--ink-k); }
.spec tbody th { font: 500 .75rem/1.2 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-s); width: 22%; }
.spec td { font-weight: 300; }
.spec td.us { font-weight: 600; }
.sec { padding-top: 40px; }
.sec .panel { display: grid; gap: 48px; align-items: start; }
.sec .eyebrow { display: flex; align-items: center; gap: 12px; }
.sec .eyebrow .num { --lift: var(--lift-1); display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; letter-spacing: 0; }
.sec .h2 { margin: 16px 0 14px; }
/* the foot: a plate one level up, under the panel's text and media */
.sec-foot { --lift: var(--lift-1); grid-column: 1 / -1; border-radius: 22px; padding: 28px 28px 30px; }
.decisions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 40px; counter-reset: d; }
.decisions li { counter-increment: d; position: relative; padding-left: 60px; font-size: .9375rem; line-height: 1.5; }
.decisions li::before { content: counter(d); position: absolute; left: 0; top: -2px; width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(145deg, color-mix(in srgb, white 30%, var(--lv3)), var(--lv3) 62%); box-shadow: var(--rim), var(--lift-1);
  color: var(--ink-s); font: 600 .9375rem/42px var(--body); text-align: center; }
.decisions b { display: block; font: 600 1.1875rem/1.3 var(--head); margin-bottom: 2px; }
/* in the text column (lv1 panel), one column, numbers one level up */
.sec-text .decisions { grid-template-columns: 1fr; gap: 22px; margin-top: 30px; }
.sec-text .decisions li::before { background: linear-gradient(145deg, color-mix(in srgb, white 30%, var(--lv2)), var(--lv2) 62%); }
.kpis { display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.sec-foot .kpis { margin-top: 0; }
.sec-foot > * + * { margin-top: 28px; }
.kpis li { --lift: var(--lift-1); border-radius: 18px; padding: 18px 16px 16px; }
.kpis b { display: block; font: 500 clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem)/1 var(--head); color: var(--structure); font-variant-numeric: tabular-nums; }
.kpis span { display: block; font: 400 .8125rem/1.35 var(--body); color: var(--captions); margin-top: 8px; }
/* three-shot sequence */
.shots { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: start; }
.shots .img { --lift: var(--lift-1); display: block; padding: 8px; border-radius: 18px; cursor: zoom-in; }
.shots .img:hover { --lift: var(--lift-2); }
.shots .img img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; }
.shots .shot b { display: block; font: 600 1.0625rem/1.25 var(--head); margin: 14px 4px 2px; }
.shots .shot span { display: block; font-size: .875rem; line-height: 1.45; color: var(--captions); margin: 0 4px; }
.shots .plus { align-self: center; margin-top: -40px; }
.shots .plus span { --lift: var(--lift-1); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  font: 500 1.25rem/1 var(--head); color: var(--structure); }
/* findings -> features */
.fx-wrap { --lift: var(--lift-1); border-radius: 20px; padding: 6px 22px; }
.fx { width: 100%; border-collapse: collapse; font-size: .9375rem; line-height: 1.45; }
.fx th { text-align: left; font: 500 .75rem/1.3 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-s); padding: 12px 12px 10px 0; border-bottom: 1.5px solid var(--text); }
.fx td { vertical-align: top; padding: 11px 12px 11px 0; border-bottom: 1px solid var(--rules); width: 50%; }
.fx tr:last-child td { border-bottom: 0; }
.fx td:first-child { color: var(--captions); }
.fx td i { display: none; }
/* pager */
.pager { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding-top: 56px; }
.pager a { --lift: var(--lift-3); display: inline-flex; align-items: center; gap: 18px; min-height: 64px; padding: 10px 28px; border-radius: 999px; text-decoration: none; }
.pager a:hover { --lift: var(--lift-4); }
.pager a:active { --lift: var(--lift-1); }
.pager .prev { justify-self: start; }
.pager .next { justify-self: end; text-align: right; }
.pager .all { gap: 12px; }
.pager .label { display: block; }
.pager b { font: 600 1.25rem/1.2 var(--head); }
.pager .ico { color: var(--structure); }

/* ---------- about ---------- */
.about-hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; padding-block: 48px 40px; }
.intro { display: grid; grid-template-columns: auto 1fr; gap: 36px; align-items: center; }
.face { --lift: var(--lift-2); width: 168px; aspect-ratio: 1; border-radius: 50%; padding: 14px; }
.ring { display: block; border-radius: 50%; box-shadow: 0 0 0 3px var(--structure), var(--lift-1); overflow: hidden; }
.ring img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.bio { font-size: 1rem; }
.about-hero .title { font-size: clamp(2.25rem, 1.5rem + 3vw, 3.75rem); }
.intro .actions { margin-top: 22px; }
.knobs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.knobs li { text-align: center; }
.knob { --lift: var(--lift-3); --dome: 38%; position: relative; display: grid; place-items: center; width: min(140px, 100%); aspect-ratio: 1; margin: 18px auto 22px; border-radius: 50%; }
.knob::before { content: ""; position: absolute; inset: -16px; border-radius: 50%;
  background: repeating-conic-gradient(from -135deg, var(--captions) 0 1deg, transparent 1deg 15deg);
  -webkit-mask: conic-gradient(from -135deg, black 0 270deg, transparent 270deg), radial-gradient(closest-side, transparent calc(100% - 7px), black calc(100% - 6px));
  -webkit-mask-composite: source-in; mask-composite: intersect; opacity: .55; }
.knob .ind { position: absolute; inset: 9px; transform: rotate(var(--a)); }
.knob .ind::before { content: ""; position: absolute; top: 0; left: 50%; width: 4px; height: 14px; margin-left: -2px; border-radius: 2px; background: var(--key); }
.knob b { font: 500 clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem)/1 var(--head); color: var(--structure); }
.knobs .cap { display: block; font: 400 .875rem/1.45 var(--body); color: var(--captions); }
.caps { padding-top: 56px; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.tile { --lift: var(--lift-3); --dome: 18%; border-radius: var(--r); padding: 26px 24px 18px; }
.tile h3 { display: flex; align-items: center; gap: 12px; font: 500 .75rem/1.3 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-s); margin-bottom: 8px; }
.pair { display: grid; grid-template-columns: 7fr 5fr; gap: 28px; padding-top: 56px; }
.chips, .keys { display: flex; flex-wrap: wrap; gap: 14px; }
.chips li { --lift: var(--lift-1); padding: 11px 18px; border-radius: 999px; font-size: .9375rem; }
.keys li { --lift: var(--lift-1); --dome: 48%; padding: 10px 14px; border-radius: 12px; font: 500 .875rem/1.2 var(--body); }
.how { padding-top: 88px; }
.how-head { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: center; }
.how-head p { margin-top: 12px; }
.cycle-plate { --lift: var(--lift-2); border-radius: var(--r); padding: 22px 16px; }
.ms { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin-top: 48px; }
/* a raised rail joins the milestone keys */
.ms::before { content: ""; position: absolute; top: 31px; left: 34px; right: 34px; height: 8px; border-radius: 999px;
  background: linear-gradient(180deg, var(--lv2), var(--lv1)); box-shadow: var(--rim), var(--lift-0); }
.ms .key { --lift: var(--lift-2); position: relative; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  width: 70px; height: 70px; border-radius: 50%; }
.ms .key b { font: 600 .875rem/1 var(--body); letter-spacing: .08em; color: var(--ink-s); }
.ms h3 { font: 600 clamp(1.375rem, 1.2rem + .6vw, 1.75rem)/1.15 var(--head); margin: 22px 0 10px; }
.ms p { font-size: .9375rem; }
.lead { padding-top: 88px; }
.lead .panel { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.lead .h2 { margin: 8px 0 14px; }
.lead .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cta { padding-top: 88px; }
.cta .panel { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }

/* ---------- contact ---------- */
.contact { display: grid; grid-template-columns: 5fr 7fr; gap: 40px; align-items: start; padding-top: 48px; }
.contact-card { display: flex; flex-direction: column; align-items: center; text-align: center; padding-block: 52px 40px; }
.contact-card .mark { margin-top: 8px; width: min(300px, 78%); }
.contact-card .mark::before { background: linear-gradient(145deg, color-mix(in srgb, white 35%, var(--lv2)), var(--lv2) 62%); }
.contact-card .role { font: 500 clamp(1.375rem, 1.2rem + .7vw, 1.75rem)/1.2 var(--head); margin-top: 36px; }
.contact-list { display: grid; gap: 14px; margin-top: 28px; justify-items: center; }
.note { font-size: .9375rem; color: var(--captions); margin-top: 24px; }
.contact-form .title { font-size: clamp(2.25rem, 1.5rem + 3vw, 3.75rem); }
form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 24px; margin-top: 32px; }
.field { display: grid; gap: 8px; }
.field.wide, .send { grid-column: 1 / -1; }
.field label { font: 500 .75rem/1.3 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-s); }
.field label span { color: var(--captions); letter-spacing: .06em; text-transform: none; font-weight: 400; }
.field input, .field textarea { --lift: var(--lift-1); --dome: 40%; width: 100%; min-height: 48px; padding: 12px 16px; border-radius: 14px;
  border: 1px solid var(--field-line); font-size: 1rem; line-height: 1.4; }
.field textarea { resize: vertical; min-height: 150px; }
.field input:focus, .field textarea:focus { --lift: var(--lift-2); }
.hp { position: absolute; left: -9999px; }
.send { margin-top: 6px; }
.note-page { padding-top: 64px; }
.note-page .panel { max-width: 780px; margin: auto; }
.note-page .actions { margin-top: 32px; }

/* ---------- footer ---------- */
.site-foot { padding-top: 96px; padding-bottom: 48px; }
.site-foot .bar { --lift: var(--lift-3); --dome: 20%; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  border-radius: 999px; padding: 12px 12px 12px 30px; }
.site-foot .who { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; }
.site-foot .who b { font: 600 1.125rem/1 var(--head); }
.site-foot .who span { font-size: .875rem; color: var(--captions); }
.site-foot .acts { display: flex; flex-wrap: wrap; gap: 14px; }
.legal { max-width: none; text-align: center; font-size: .8125rem; color: var(--captions); margin-top: 28px; }
.pill { --f: var(--lv2); --lift: var(--lift-1); display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 20px; border-radius: 999px;
  text-decoration: none; font-size: .9375rem; color: var(--ink-s); }
.pill:hover { --lift: var(--lift-2); color: var(--ink-k); }
.pill:active { --lift: var(--lift-0); }
.to-top { --f: var(--lv2); --lift: var(--lift-3); position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 52px; height: 52px; border: 0; border-radius: 50%;
  display: grid; place-items: center; color: var(--ink-s); cursor: pointer; }
.to-top[hidden] { display: none; }
.to-top:hover { --lift: var(--lift-4); color: var(--ink-k); }
.to-top:active { --lift: var(--lift-0); }

/* ---------- responsive ---------- */
@media (max-width: 1023px) {
  .hero, .about-hero, .how-head, .pair, .meta, .lead .panel, .opener .panel, .opener.one .panel, .sec .panel, .contact { grid-template-columns: 1fr; }
  .hero { gap: 40px; }
  .cards, .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ms::before { display: none; }
  .decisions { grid-template-columns: 1fr; }
}
@media (max-width: 599px) {
  :root { --r: 24px; --k: .7; }
  .site-head { top: 8px; margin-top: 8px; }
  .site-head .bar { padding-left: 16px; }
  .site-head .name { font-size: 1rem; white-space: nowrap; }
  .site-head nav a { padding: 0 9px; gap: 6px; letter-spacing: .04em; font-size: .75rem; }
  .site-head ul { gap: 2px; }
  .hero { padding-top: 28px; }
  .cards, .tiles, .ms, .knobs { grid-template-columns: 1fr; }
  .cards { gap: 32px; }
  .knob { width: 120px; }
  .intro { grid-template-columns: 1fr; justify-items: start; gap: 24px; }
  .face { width: 132px; }
  .strip .track { border-radius: 26px; flex-direction: column; padding: 16px 22px; }
  .hero-photo .well { border-radius: 28px; padding: 10px; }
  .hero-photo img { border-radius: 18px; }
  .row { grid-template-columns: 1fr 1fr; gap: 14px; }
  .row.one { grid-template-columns: 1fr; }
  .row > :last-child:nth-child(odd) { grid-column: 1 / -1; }
  .fig .img, .shots .img { padding: 6px; border-radius: 14px; }
  .fig .img img { border-radius: 9px; }
  figcaption { margin-inline: 4px; }
  .facts, form { grid-template-columns: 1fr; }
  .kpis, .lead .kpis { grid-template-columns: 1fr 1fr; }
  .sec-foot { padding: 20px; }
  .shots { grid-template-columns: 1fr; }
  .shots .plus { justify-self: center; margin: 0; }
  .fx thead { display: none; }
  .fx tr { display: block; padding: 10px 0; border-bottom: 1px solid var(--rules); }
  .fx tr:last-child { border-bottom: 0; }
  .fx td { display: block; width: auto; border: 0; padding: 2px 0; }
  .fx td i { display: inline-block; vertical-align: -4px; margin-right: 8px; color: var(--structure); }
  .fx td i .ico { width: 16px; height: 16px; }
  .pager { grid-template-columns: 1fr; }
  .pager a { width: 100%; justify-self: stretch; }
  .pager .next { justify-content: flex-end; }
  .pager .all { justify-content: center; }
  .site-foot .bar { border-radius: var(--r); padding: 20px; }
  .to-top { right: 14px; bottom: 14px; width: 48px; height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}