/* Self-hosted fonts (SIL Open Font Licence): Inter Tight for headings and UI, IBM Plex Serif for body copy */
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 300; font-display: swap; src: url("../assets/fonts/inter-tight-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 400; font-display: swap; src: url("../assets/fonts/inter-tight-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 500; font-display: swap; src: url("../assets/fonts/inter-tight-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Serif"; font-style: normal; font-weight: 400; font-display: swap; src: url("../assets/fonts/ibm-plex-serif-latin-400-normal.woff2") format("woff2"); }

/* nuuco site design — shared by every page */
:root {
  --bg: #1c2428;          /* deep version of the nuuco slate */
  --bg-2: #232d32;
  --ink: #eef1f1;
  --muted: #8d9ca4;       /* first line of the two-tone headings */
  --soft: #b4c0c6;
  --line: rgba(238, 241, 241, .14);
  --red: #ef4036;         /* the only accent: markers, fills, borders */
  --red-text: #ff6459;    /* lighter red for text, so small type passes WCAG AA on the dark backgrounds */
  --red-btn: #d93a30;     /* slightly deeper red behind white button text, so it passes WCAG AA (4.57:1) */
  --rail: 240px;
  --sans: "Inter Tight", system-ui, sans-serif;
  --serif: "IBM Plex Serif", Georgia, serif;
}
* { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-weight: 300; }
a { color: inherit; }
img, video { display: block; }

/* ---- Frame: left rail + thin vertical rule, as on the reference ---- */
.frame { position: relative; }
.frame::before { content: ""; position: absolute; top: 0; bottom: 0; left: var(--rail); width: 1px; background: var(--line); z-index: 3; pointer-events: none; }

header { display: grid; grid-template-columns: var(--rail) 1fr auto; align-items: stretch; height: 64px; position: relative; z-index: 4; }
.logo { display: flex; align-items: center; padding-left: 40px; }
.logo img { height: 22px; width: auto; }
nav { display: flex; align-items: center; gap: 28px; padding-left: 24px; font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; }
nav a { text-decoration: none; color: var(--muted); }
nav a::before { content: "/"; margin-right: 8px; opacity: .6; }
nav a.on { color: var(--ink); }
nav a.on::before { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--red); margin-right: 8px; vertical-align: 1px; opacity: 1; }
.contact-btn { display: flex; align-items: center; padding: 0 36px; background: var(--bg-2); font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; }

.row { display: grid; grid-template-columns: var(--rail) 1fr; }
.rail { padding: 34px 0 0 40px; font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.main { padding: 0 40px 0 24px; }

/* ---- Two-tone headings ---- */
.two { font-weight: 300; letter-spacing: -0.025em; line-height: 1.04; margin: 0; }
.two span { display: block; }
.two .m { color: var(--muted); }
h1.two { font-size: clamp(2.6rem, 6.2vw, 5.6rem); }
h2.two { font-size: clamp(2rem, 4.2vw, 3.6rem); }
.serif { font-family: var(--serif); font-size: 1.02rem; line-height: 1.55; color: var(--soft); max-width: 34ch; }

/* ---- Hero ---- */
.hero-text { padding-top: 64px; padding-bottom: 48px; }
.hero-text .serif { margin-top: 36px; }
/* ---- Hero animation: an agent checking roster rows; a person approves the exceptions ---- */
.stage { position: relative; height: clamp(340px, 46vh, 460px); border-top: 1px solid var(--line); overflow: hidden; padding: 72px 40px 24px calc(var(--rail) + 24px); }
.rows { position: relative; height: 100%; font-size: 14px; font-variant-numeric: tabular-nums; }
.r { display: grid; grid-template-columns: 9px 92px 80px 72px 72px 1fr; gap: 0 24px; align-items: center; height: 44px; border-bottom: 1px solid var(--line); color: var(--muted); transition: color .4s; }
.r.head { height: 32px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); opacity: .7; }
.st { width: 9px; height: 9px; border: 1px solid rgba(238,241,241,.3); transition: background .4s, border-color .4s; }
.r .chk { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.r.lit { color: var(--ink); }
.r.seen .st { background: var(--soft); border-color: var(--soft); }
.r.flag { color: var(--soft); }
.r.flag .st { border-color: var(--red); }
.r.flag .chk { color: var(--red-text); }
.r.ok .st { background: var(--red); animation: pop .5s ease; }
.r.ok .chk::after { content: " · Approved"; color: var(--ink); }
@keyframes pop { 50% { transform: scale(1.8); } }
.scan { position: absolute; left: -8px; right: 0; top: 0; height: 44px; border-left: 2px solid var(--ink); background: linear-gradient(90deg, rgba(238,241,241,.07), transparent 70%); transition: transform .3s linear, opacity .6s; pointer-events: none; }
.stage .cap { position: absolute; left: calc(var(--rail) + 24px); top: 28px; font: 500 12px/1.4 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--soft); }
.stage .cap i { font-style: normal; color: var(--red-text); }

section { border-top: 1px solid var(--line); }
.pad { padding: 96px 0; }

/* ---- Offer: four plain columns, no cards ---- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 64px; }
.steps div { border-top: 1px solid var(--line); padding-top: 18px; }
.steps h3 { font: 400 1.15rem/1.2 var(--sans); margin: 0 0 10px; letter-spacing: -0.01em; }
.steps p { font-family: var(--serif); font-size: .95rem; line-height: 1.5; color: var(--soft); margin: 0; }
.note { margin-top: 56px; font-size: 1.05rem; color: var(--soft); }
.note a { text-underline-offset: 4px; }

/* ---- Proof ---- */
.quote { font-family: var(--serif); font-size: clamp(1.4rem, 2.6vw, 2.1rem); line-height: 1.35; max-width: 30ch; margin: 0; color: var(--ink); }
.quote em { font-style: normal; color: var(--muted); }

/* ---- Work: list item like the reference's media page ---- */
.item { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.item h3 { font: 300 clamp(1.6rem, 2.8vw, 2.4rem)/1.12 var(--sans); letter-spacing: -0.02em; margin: 0 0 20px; }
.stat { display: flex; gap: 56px; justify-content: flex-end; }
.stat b { display: block; font: 300 clamp(3rem, 6vw, 5rem)/1 var(--sans); letter-spacing: -0.03em; }
.stat span { display: block; margin-top: 10px; font-size: .9rem; color: var(--muted); max-width: 18ch; }
.more { font-family: var(--serif); text-underline-offset: 4px; }

/* Logos flattened to one light tone (keeps alpha) so mixed brand colours sit quietly on slate */
.logo-wall { display: flex; flex-wrap: wrap; align-items: center; gap: 36px 56px; max-width: 980px; }
.logo-wall img { display: block; height: auto; max-width: 100%; filter: brightness(0) invert(1); opacity: .55; transition: opacity .2s ease; }
.logo-wall img:hover { opacity: .95; }
@media (max-width: 700px) { .logo-wall { gap: 24px 32px; } .logo-wall img { transform: scale(.85); transform-origin: left center; } }

footer .pad { padding-bottom: 64px; }
.foot { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-top: 72px; font: 500 12px/1.8 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.foot a { text-decoration: none; }


@media (max-width: 860px) {
  :root { --rail: 0px; }
  .frame::before, .rail { display: none; }
  header { grid-template-columns: auto 1fr; }
  nav { display: none; }
  .logo { padding-left: 20px; }
  .contact-btn { justify-self: end; padding: 0 20px; }
  .row { grid-template-columns: 1fr; }
  .main { padding: 0 20px; }
  .hero-text { padding-top: 40px; padding-bottom: 36px; }
  .stage { padding: 64px 20px 20px; }
  .stage .cap { left: 20px; }
  .r { grid-template-columns: 9px 70px 52px 1fr; gap: 0 14px; font-size: 13px; height: auto; min-height: 44px; padding: 10px 0; }
  .r .chk { white-space: normal; line-height: 1.35; }
  .r.head { min-height: 32px; padding: 0; }
  .r > :nth-child(3), .r > :nth-child(5) { display: none; } /* drop Site and Break on phones */
  .steps { grid-template-columns: 1fr 1fr; }
  .item { grid-template-columns: 1fr; }
  .stat { justify-content: flex-start; }
  .pad { padding: 64px 0; }
}
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ===================== Shared components for inner pages ===================== */

/* Mobile menu (desktop shows the full nav) */
.menu-btn { display: none; background: none; border: 0; color: var(--ink); font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; padding: 0 20px; cursor: pointer; }
nav a:hover, .contact-btn:hover { color: var(--ink); }
.contact-btn.on::before { content: ""; width: 7px; height: 7px; background: var(--red); margin-right: 8px; }

/* Inner-page hero: headline + lede, no animation */
.page-hero { padding-top: 64px; padding-bottom: 88px; }
.page-hero .serif { margin-top: 36px; max-width: 46ch; }
.lede { font-family: var(--serif); font-size: 1.15rem; line-height: 1.6; color: var(--soft); max-width: 58ch; margin: 28px 0 0; }
.lede a, .serif a, .rows-list a { text-underline-offset: 4px; }

/* Line-separated list: title | text | tags */
.rows-list { margin-top: 56px; border-top: 1px solid var(--line); }
.rows-list > div { display: grid; grid-template-columns: 56px minmax(180px, 1fr) 2fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.rows-list .n { font: 500 12px/1 var(--sans); letter-spacing: .06em; color: var(--muted); }
.rows-list h3 { font: 400 1.15rem/1.25 var(--sans); margin: 0; letter-spacing: -0.01em; }
.rows-list p { font-family: var(--serif); font-size: .98rem; line-height: 1.55; color: var(--soft); margin: 0; }
.rows-list .tags { display: block; margin-top: 8px; font: 500 11px/1.6 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.rows-list.no-n > div { grid-template-columns: minmax(180px, 1fr) 2fr; }

/* Flow: numbered steps in one line */
.flow { display: grid; grid-template-columns: repeat(6, 1fr); margin-top: 56px; border-top: 1px solid var(--line); }
.flow div { padding: 18px 16px 0 0; }
.flow b { display: block; font: 500 12px/1 var(--sans); letter-spacing: .06em; color: var(--muted); margin-bottom: 14px; }
.flow h3 { font: 400 1.05rem/1.2 var(--sans); margin: 0 0 8px; }
.flow p { font-family: var(--serif); font-size: .9rem; line-height: 1.45; color: var(--soft); margin: 0; }
.flow .human h3, .flow .human b { color: var(--red-text); }

/* Big figures */
.figures { display: flex; flex-wrap: wrap; gap: 40px 72px; margin-top: 56px; }
.figures b { display: block; font: 300 clamp(3rem, 6vw, 5rem)/1 var(--sans); letter-spacing: -0.03em; }
.figures span { display: block; margin-top: 10px; font-size: .9rem; color: var(--muted); max-width: 22ch; }

/* Case study */
.case + .case { margin-top: 96px; padding-top: 96px; border-top: 1px solid var(--line); }
/* client logo at the top of each case study, toned white like the logo wall */
.case-logo { display: block; height: auto; max-width: 100%; margin: 0 0 32px; filter: brightness(0) invert(1); opacity: .85; }
.case .sector { font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0 0 20px; }
.case h2 { font: 300 clamp(1.8rem, 3.4vw, 2.8rem)/1.1 var(--sans); letter-spacing: -0.02em; margin: 0; max-width: 24ch; }
.cols3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.cols3 > div { border-top: 1px solid var(--line); padding-top: 16px; }
.cols3 h3 { font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.cols3 p { font-family: var(--serif); font-size: .98rem; line-height: 1.55; color: var(--soft); margin: 0; }
blockquote { margin: 56px 0 0; max-width: 40ch; }
blockquote p { font-family: var(--serif); font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.45; margin: 0; }
blockquote cite { display: block; margin-top: 16px; font: 500 12px/1.5 var(--sans); font-style: normal; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* Photo, flattened to greyscale so it sits with the palette */
.photo { width: 100%; height: auto; filter: grayscale(1) contrast(1.05); opacity: .9; }

/* Team */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 24px; margin-top: 56px; }
.team img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; filter: grayscale(1); transition: filter .3s; }
.team div:hover img { filter: none; }
.team h3 { font: 400 1.05rem/1.2 var(--sans); margin: 14px 0 4px; }
.team .role { font-size: .9rem; color: var(--soft); }
.team .skills { margin-top: 6px; font: 500 11px/1.6 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* Contact form */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 32px; margin-top: 56px; max-width: 820px; }
.form label { display: block; font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.form input, .form textarea { width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--line); color: var(--ink); font: 300 1.1rem/1.4 var(--sans); padding: 8px 0 12px; border-radius: 0; }
.form input:focus, .form textarea:focus { outline: none; border-bottom-color: var(--ink); }
.form .full { grid-column: 1 / -1; }
.form textarea { min-height: 120px; resize: vertical; }
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--red-btn); color: #fff; border: 0; padding: 18px 28px; font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; cursor: pointer; }
.btn:hover { background: #b82f26; color: #fff; }
.details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 56px; }
.details div { border-top: 1px solid var(--line); padding-top: 16px; }
.details span { display: block; font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.details a { text-underline-offset: 4px; }

.foot nav { display: flex; gap: 24px; padding: 0; }
.foot nav a::before { display: none; }

@media (max-width: 860px) {
  header { grid-template-columns: auto 1fr auto; }
  .menu-btn { display: block; justify-self: end; }
  header.open nav { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; position: absolute; top: 64px; left: 0; right: 0; padding: 28px 20px 32px; background: var(--bg-2); border-bottom: 1px solid var(--line); }
  .page-hero { padding-top: 40px; padding-bottom: 56px; }
  .rows-list > div, .rows-list.no-n > div { grid-template-columns: 1fr; gap: 8px; }
  .flow { grid-template-columns: 1fr 1fr; row-gap: 28px; }
  .cols3, .details { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr 1fr; }
  .form { grid-template-columns: 1fr; }
  .case + .case { margin-top: 64px; padding-top: 64px; }
  .foot { flex-direction: column; align-items: flex-start; }
  .foot nav { flex-wrap: wrap; gap: 14px 20px; }
}

/* ===================== Animation: agent flow (What we do) ===================== */
.fa { margin-top: 56px; }
.fa-track { display: grid; grid-template-columns: repeat(6, 1fr); position: relative; border-top: 1px solid var(--line); }
.fa-bar { position: absolute; top: -1px; left: 0; height: 2px; width: 0; background: var(--ink); transition: width .6s ease; }
.fa-step { padding: 16px 12px 0 0; color: var(--muted); transition: color .4s; }
.fa-step b { display: block; font: 500 12px/1 var(--sans); letter-spacing: .06em; margin-bottom: 12px; }
.fa-step h3 { font: 400 1.05rem/1.2 var(--sans); margin: 0; }
.fa-step.done { color: var(--soft); }
.fa-step.on { color: var(--ink); }
.fa-step.wait { color: var(--red-text); }
.fa-log { margin-top: 36px; background: var(--bg-2); padding: 22px 28px 12px; font-size: 14px; font-variant-numeric: tabular-nums; }
.fa-head { display: flex; justify-content: space-between; gap: 16px; font: 500 12px/1.4 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--soft); padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.fa-head span:last-child { color: var(--muted); }
.fa-line { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line); opacity: 0; transform: translateY(6px); transition: opacity .4s, transform .4s; }
.fa-line:last-child { border-bottom: 0; }
.fa-line.in { opacity: 1; transform: none; }
.fa-line span:first-child { font: 500 11px/1.7 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.fa-line.wait span:last-child { color: var(--red-text); }
.fa-line.ok span:last-child::before { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--red); margin-right: 10px; vertical-align: 1px; animation: pop .5s ease; }

/* ===================== Animation: shift scheduler (Work) ===================== */
.sc { margin-top: 48px; }
.sc-top { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 20px; }
.sc-cap { font: 500 12px/1.5 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--soft); }
.sc-cap i { font-style: normal; color: var(--red-text); }
.sc-count { text-align: right; white-space: nowrap; }
.sc-count b { display: block; font: 300 clamp(2rem, 4vw, 3.2rem)/1 var(--sans); letter-spacing: -0.02em; }
.sc-count span { font: 500 11px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.sc-grid { display: grid; grid-template-columns: 96px repeat(5, 1fr); gap: 6px; font-size: 13px; font-variant-numeric: tabular-nums; }
.sc-grid .h { font: 500 11px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding-bottom: 6px; align-self: end; }
.sc-grid .c { font-size: 13px; color: var(--soft); align-self: center; }
.sc-cell { height: 54px; padding: 8px 10px; border: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; color: var(--muted); transition: background .4s, border-color .4s, color .4s; }
.sc-cell small { font: 500 10px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; }
.sc-cell.pre { background: rgba(238,241,241,.05); border-color: transparent; }
.sc-cell.open { border-style: dashed; border-color: rgba(238,241,241,.35); color: var(--soft); }
.sc-cell.offer { border-style: solid; border-color: var(--ink); color: var(--ink); }
.sc-cell.decl { border-style: solid; border-color: var(--red); color: var(--red-text); }
.sc-cell.fill { background: var(--soft); border-color: var(--soft); color: var(--bg); animation: pop2 .5s ease; }
@keyframes pop2 { 40% { transform: scale(1.06); } }
.sc-note { margin-top: 14px; font: 500 11px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); opacity: .7; }

@media (max-width: 860px) {
  .fa-track { grid-template-columns: repeat(3, 1fr); row-gap: 22px; border-top: 0; }
  .fa-bar { display: none; }
  .fa-step { border-top: 1px solid var(--line); }
  .fa-step.on, .fa-step.wait { border-top-color: currentColor; }
  .fa-log { padding: 18px 16px 8px; }
  .fa-head { flex-direction: column; gap: 6px; }
  .fa-line { grid-template-columns: 1fr; gap: 2px; }
  .sc-top { flex-direction: column; align-items: flex-start; }
  .sc-count { text-align: left; }
  .sc-grid { grid-template-columns: 30px repeat(5, 1fr); gap: 4px; }
  .sc-cell { height: 44px; padding: 5px 6px; font-size: 11px; }
  .sc-cell small { font-size: 8px; }
}

/* ===================== Background video bands ===================== */
/* Footage is toned here, not in the file, so the treatment can be tuned without re-encoding */
.vband { position: relative; height: clamp(300px, 58vh, 620px); margin-left: var(--rail); border-top: 1px solid var(--line); overflow: hidden; background: var(--bg-2); }
.vband video { display: block; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05) brightness(.78); }
.vband::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(28,36,40,.15), rgba(28,36,40,.5)); pointer-events: none; }
@media (max-width: 860px) { .vband { height: 260px; } }

/* Step grid variants */
.steps.three { grid-template-columns: repeat(3, 1fr); margin-top: 0; }
.steps.three h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 300; letter-spacing: -0.02em; }
.steps.five { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1100px) { .steps.five { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) { .steps.three, .steps.five { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps.three, .steps.five { grid-template-columns: 1fr; } }

/* Contact form note, privacy policy prose, 404 */
.form-note { margin: 16px 0 0; font-size: .9rem; color: var(--muted); }
.form-note a { color: var(--soft); text-underline-offset: 3px; }
.prose { max-width: 68ch; }
.prose .meta { font: 500 12px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0 0 40px; }
.prose h2 { font: 400 1.25rem/1.3 var(--sans); letter-spacing: -0.01em; margin: 44px 0 12px; }
.prose p { font-family: var(--serif); font-size: 1rem; line-height: 1.65; color: var(--soft); margin: 0 0 14px; }
.prose a { color: var(--ink); text-underline-offset: 3px; }