/* MOWA LABS — "specimen lab" system.
   Layout: floating pill nav over a full-bleed generative hero, then white editorial
   sections, one black services chamber, and a hazard-yellow footer block. */
:root {
  --paper: #F6F6F3;      /* lab bench white, slightly warm */
  --ink: #0B0B0C;        /* near-black for type and the services chamber */
  --graphite: #77777A;   /* secondary text */
  --rule: #DADAD5;       /* hairlines */
  --signal: #FFD60A;     /* hazard-label yellow: the one loud colour */
  --signal-ink: #1A1600; /* text on yellow */
  --glass: rgba(20, 20, 22, .72);

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: .78rem;
  --step-0: 1rem;
  --step-1: clamp(1.15rem, 1rem + .6vw, 1.5rem);
  --step-2: clamp(1.6rem, 1.2rem + 1.6vw, 2.6rem);
  --step-3: clamp(2.4rem, 1.4rem + 4vw, 5.4rem);
  --step-4: clamp(3.2rem, 1.2rem + 8vw, 9.5rem);

  --gutter: clamp(16px, 2vw, 28px);
  --radius-pill: 999px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-display);
  font-size: var(--step-0);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, canvas { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3 { margin: 0; font-weight: 500; letter-spacing: -.035em; line-height: .95; text-wrap: balance; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

/* ---------- mono bracket labels ---------- */
.label, .btn {
  font-family: var(--f-mono);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.label { color: var(--graphite); }
.btn {
  display: inline-flex; align-items: center; gap: .9em;
  padding: .85em 1.6em;
  border-radius: var(--radius-pill);
  font-weight: 500;
  transition: transform .25s ease, background .25s ease, color .25s ease;
}
.btn::before { content: "["; opacity: .55; }
.btn::after { content: "]"; opacity: .55; }
.btn:hover { transform: translateY(-2px); }
.btn--signal { background: var(--signal); color: var(--signal-ink); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--paper { background: var(--paper); color: var(--ink); }

/* ---------- floating nav ---------- */
.nav {
  position: fixed; z-index: 50;
  top: calc(env(safe-area-inset-top, 0px) + 18px);
  left: 50%; transform: translateX(-50%);
  width: min(760px, calc(100% - 2 * var(--gutter)));
  display: flex; align-items: center; gap: 8px;
  padding: 7px 7px 7px 22px;
  border-radius: var(--radius-pill);
  background: var(--glass);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  color: var(--paper);
}
.logo { font-weight: 600; font-size: 1.35rem; letter-spacing: -.05em; margin-right: auto; display: flex; align-items: baseline; gap: .3em; }
.logo small { font-family: var(--f-mono); font-size: .62rem; letter-spacing: .14em; opacity: .6; font-weight: 400; }
.logo i { color: var(--signal); font-style: normal; }
.nav .btn { padding-block: .95em; min-width: 9.5rem; justify-content: center; }
.menu-toggle {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,.14);
  display: grid; place-items: center;
  transition: transform .35s ease, background .25s;
}
.menu-toggle svg { width: 18px; height: 18px; stroke: var(--paper); }
.menu-open .menu-toggle { transform: rotate(45deg); background: var(--signal); }
.menu-open .menu-toggle svg { stroke: var(--ink); }

.menu {
  position: fixed; inset: 0; z-index: 40;
  background: var(--ink); color: var(--paper);
  padding: calc(env(safe-area-inset-top, 0px) + 120px) var(--gutter) 40px;
  display: grid; grid-template-columns: 1fr; align-content: space-between; gap: 40px;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .6s cubic-bezier(.7,0,.2,1);
}
.menu-open .menu { clip-path: inset(0 0 0 0); }
.menu ol { list-style: none; margin: 0; padding: 0; display: grid; gap: .1em; }
.menu ol a { font-size: var(--step-3); letter-spacing: -.04em; display: flex; align-items: baseline; gap: .4em; transition: color .2s, padding .3s; }
.menu ol a span { font-family: var(--f-mono); font-size: var(--step--1); color: var(--graphite); letter-spacing: .08em; }
.menu ol a:hover { color: var(--signal); padding-left: .2em; }
.menu-foot { display: flex; flex-wrap: wrap; gap: 24px 48px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  height: clamp(460px, 72vh, 760px);
  background: #E9E7E1;
  overflow: hidden;
  isolation: isolate;
}
.hero canvas, .hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-media { position: absolute; inset: 0; z-index: 1; }
.hero-media img, .hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-meta {
  position: absolute; z-index: 2; inset: auto var(--gutter) 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.clock { font-family: var(--f-mono); font-size: var(--step--1); color: var(--paper); letter-spacing: .06em; mix-blend-mode: difference; font-variant-numeric: tabular-nums; }
.hero-meta .btn { position: absolute; left: 50%; transform: translateX(-50%); }
.hero-meta .btn:hover { transform: translate(-50%, -2px); }
.hero-tag { font-family: var(--f-mono); font-size: var(--step--1); letter-spacing: .08em; color: var(--paper); mix-blend-mode: difference; text-align: right; }

/* ---------- intro ---------- */
.intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  padding: 36px var(--gutter) clamp(80px, 12vw, 160px);
}
.intro h1 { font-size: var(--step-3); }
.intro-copy { display: grid; gap: 22px; align-content: start; padding-top: 40px; max-width: 40rem; }
.intro-copy p { font-size: var(--step-1); line-height: 1.22; letter-spacing: -.02em; color: var(--graphite); }
.intro-copy p strong { color: var(--ink); font-weight: 500; }

/* ---------- section heads ---------- */
.sec-head {
  display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap;
  padding: 0 var(--gutter) 28px;
  border-bottom: 1px solid var(--rule);
}
.sec-head h2 { font-size: var(--step-3); }

/* ---------- works ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .55em 1em; border-radius: var(--radius-pill);
  border: 1px solid var(--rule); color: var(--graphite);
  transition: all .2s;
}
.chip:hover { color: var(--ink); border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip b { font-weight: 400; opacity: .55; margin-left: .35em; }

.works-list { display: grid; }
.work {
  display: grid; grid-template-columns: minmax(0, 39fr) minmax(0, 61fr);
  border-bottom: 1px solid var(--rule);
  cursor: none;
}
.work-media { position: relative; aspect-ratio: 1 / 1; overflow: hidden; background: var(--rule); max-width: 100%; }
.work-media img, .cover { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s cubic-bezier(.2,.7,.2,1); }
.work:hover .work-media img, .work:hover .cover { transform: scale(1.04); }
.work-info {
  display: grid; grid-template-rows: auto 1fr auto; gap: 24px;
  padding: 22px var(--gutter);
  min-width: 0;
}
.work-code { display: flex; justify-content: space-between; gap: 12px; }
.meta { display: grid; gap: 6px; align-self: center; font-family: var(--f-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: .06em; }
.meta div { display: grid; grid-template-columns: 8.5em 1fr; }
.meta dt, .meta span:first-child { color: var(--graphite); }
.work-title { font-size: var(--step-2); max-width: 18ch; }
.work-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.work-tags span { font-family: var(--f-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; padding: .35em .7em; background: #ECECE8; border-radius: 4px; }

/* generated covers (used until real images are added) */
.cover { display: grid; place-items: center; overflow: hidden; }
.cover-word { font-weight: 700; letter-spacing: -.06em; font-size: clamp(2.6rem, 7vw, 6.5rem); line-height: .85; text-align: center; padding: 0 .3em; z-index: 1; }
.cover-shape { position: absolute; border-radius: 50%; filter: blur(2px); }
.cover-small { position: absolute; left: 16px; bottom: 14px; font-family: var(--f-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; z-index: 1; opacity: .8; }

.empty { padding: 60px var(--gutter); color: var(--graphite); font-family: var(--f-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: .08em; }

.cursor-view {
  position: fixed; z-index: 60; left: 0; top: 0; pointer-events: none;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .12em;
  padding: .55em .9em; border-radius: 6px;
  background: var(--paper); color: var(--ink);
  box-shadow: 0 2px 0 var(--ink);
  transform: translate(-50%, -50%) scale(0);
  transition: transform .2s ease;
}
.cursor-view.on { transform: translate(-50%, -50%) scale(1); }

/* ---------- services chamber ---------- */
.services { background: var(--ink); color: var(--paper); padding: clamp(80px, 10vw, 140px) var(--gutter); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 48px; }
.services-intro { position: sticky; top: 120px; align-self: start; display: grid; gap: 24px; }
.services-intro h2 { font-size: var(--step-2); color: var(--graphite); }
.services-intro h2 em { font-style: normal; color: var(--paper); }
.services-intro p { color: var(--graphite); max-width: 26rem; font-size: 1.05rem; letter-spacing: -.01em; }
.services-intro .btn { justify-self: start; }
.svc-list { list-style: none; margin: 0; padding: 0; }
.svc { border-bottom: 1px solid #222226; }
.svc-btn {
  width: 100%; text-align: left;
  display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 16px;
  padding: .18em 0 .22em;
  font-size: var(--step-3); letter-spacing: -.045em; line-height: 1.02;
  color: #5A5A60;
  transition: color .4s ease;
}
.svc.lit .svc-btn, .svc-btn:hover, .svc.open .svc-btn { color: var(--paper); }
.svc-btn .num { font-family: var(--f-mono); font-size: var(--step--1); letter-spacing: .08em; color: var(--graphite); }
.svc-btn .plus { display: inline-block; transition: transform .3s; }
.svc.open .svc-btn .plus { transform: rotate(45deg); color: var(--signal); }
.svc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s cubic-bezier(.2,.7,.2,1); }
.svc.open .svc-body { grid-template-rows: 1fr; }
.svc-body > div { overflow: hidden; }
.svc-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 32px; padding: 14px 0 34px; }
.svc-inner p { color: #B9B9BD; max-width: 32rem; }
.svc-inner ul { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 24px; font-family: var(--f-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: .05em; }
.svc-inner li { padding: .45em 0; border-top: 1px solid #222226; break-inside: avoid; display: flex; gap: .8em; }
.svc-inner li::before { content: attr(data-l); color: var(--signal); min-width: 1.1em; }

/* ---------- process ---------- */
.process { padding: clamp(80px, 10vw, 140px) 0; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.step { padding: 28px var(--gutter) 40px; border-right: 1px solid var(--rule); display: grid; gap: 14px; align-content: start; }
.step:last-child { border-right: 0; }
.step .n { font-size: var(--step-3); letter-spacing: -.05em; line-height: .9; }
.step h3 { font-size: var(--step-1); letter-spacing: -.02em; }
.step p { color: var(--graphite); font-size: .95rem; max-width: 30ch; }

/* ---------- contact ---------- */
.contact { padding: 0 0 clamp(80px, 10vw, 140px); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 48px; padding: 40px var(--gutter) 0; }
.contact-aside { display: grid; gap: 22px; align-content: start; }
.contact-aside p { font-size: var(--step-1); line-height: 1.25; letter-spacing: -.02em; color: var(--graphite); max-width: 26rem; }
.contact-aside p strong { color: var(--ink); font-weight: 500; }
.copy-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.copy-row code { font-family: var(--f-mono); font-size: 1rem; user-select: all; }
.copy-btn { font-family: var(--f-mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; padding: .45em .8em; border: 1px solid var(--rule); border-radius: var(--radius-pill); }
.copy-btn:hover { border-color: var(--ink); }

form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label, fieldset legend { font-family: var(--f-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--graphite); }
.field input, .field textarea, .field select {
  font: inherit; font-size: 1.15rem; letter-spacing: -.01em;
  padding: .55em 0; background: transparent; color: var(--ink);
  border: 0; border-bottom: 1px solid var(--rule); border-radius: 0;
  transition: border-color .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--ink); }
.field textarea { min-height: 120px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks { display: flex; flex-wrap: wrap; gap: 6px; }
.checks label { cursor: pointer; }
.checks input { position: absolute; opacity: 0; pointer-events: none; }
.checks span { display: inline-block; font-family: var(--f-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; padding: .6em 1em; border-radius: var(--radius-pill); border: 1px solid var(--rule); color: var(--graphite); transition: all .2s; }
.checks input:checked + span { background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
.checks input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.form-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-status { font-family: var(--f-mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--graphite); }
.form-status.ok { color: #1d7a3a; }
.form-status.err { color: #b3261e; }
.hp { position: absolute; left: -9999px; }

/* ---------- footer ---------- */
.footer { background: var(--signal); color: var(--signal-ink); padding: 28px var(--gutter) 22px; display: grid; gap: 56px; }
.footer-top { display: flex; justify-content: space-between; align-items: start; gap: 24px; }
.footer-logo { font-weight: 700; font-size: clamp(3.4rem, 15vw, 15rem); letter-spacing: -.07em; line-height: .78; }
.footer-logo sup { font-size: .14em; font-family: var(--f-mono); letter-spacing: 0; font-weight: 400; vertical-align: top; }
.mark { width: 46px; height: 46px; flex: none; }
.footer-cols { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.footer-cols h4 { margin: 0 0 18px; font-family: var(--f-mono); font-weight: 400; font-size: var(--step--1); letter-spacing: .08em; opacity: .65; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.footer-cols a { font-family: var(--f-mono); font-size: var(--step--1); text-transform: uppercase; letter-spacing: .06em; font-weight: 500; overflow-wrap: anywhere; }
.footer-cols a::before { content: "[ "; opacity: .5; }
.footer-cols a::after { content: " ]"; opacity: .5; }
.footer-cols a:hover { text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--f-mono); font-size: var(--step--1); letter-spacing: .08em; text-transform: uppercase; opacity: .75; }

/* ---------- project modal ---------- */
.modal { position: fixed; inset: 0; z-index: 70; background: var(--paper); overflow-y: auto; transform: translateY(100%); transition: transform .6s cubic-bezier(.7,0,.2,1); visibility: hidden; }
.modal.on { transform: translateY(0); visibility: visible; }
.modal-bar { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: calc(env(safe-area-inset-top, 0px) + 16px) var(--gutter) 16px; background: var(--paper); border-bottom: 1px solid var(--rule); }
.modal-head { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 40px; padding: 48px var(--gutter); }
.modal-head h2 { font-size: var(--step-4); }
.modal-head p { font-size: var(--step-1); line-height: 1.3; letter-spacing: -.015em; color: var(--graphite); max-width: 36rem; }
.modal-side { display: grid; gap: 28px; align-content: start; }
.modal-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 0 var(--gutter) 60px; }
.modal-gallery figure { margin: 0; position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--rule); max-width: 100%; }
.modal-gallery figure.wide { grid-column: span 2; aspect-ratio: 16 / 9; }
.modal-gallery img, .modal-gallery video { width: 100%; height: 100%; object-fit: cover; }
.no-scroll { overflow: hidden; }

/* ---------- reveal ---------- */
.rv { transition: transform .9s cubic-bezier(.2,.7,.2,1), opacity .9s; }
.rv.pre { transform: translateY(24px); opacity: .001; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .intro, .services, .contact-grid, .modal-head { grid-template-columns: 1fr; }
  .intro-copy { padding-top: 0; }
  .services-intro { position: static; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
  .footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .svc-inner { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav { padding-left: 16px; }
  .nav .btn { min-width: 0; padding-inline: 1.1em; }
  .work { grid-template-columns: 1fr; cursor: pointer; }
  .hero-meta { flex-direction: column; align-items: flex-start; }
  .hero-meta .btn { position: static; transform: none; }
  .hero-meta .btn:hover { transform: translateY(-2px); }
  .hero-tag { text-align: left; }
  .row2, .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--rule); }
  .svc-inner ul { columns: 1; }
  .modal-gallery { grid-template-columns: 1fr; }
  .modal-gallery figure.wide { grid-column: auto; }
  .cursor-view { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
  .rv.pre { transform: none; opacity: 1; }
}

/* ---------- branding feature ---------- */
.brand { padding: 0 0 clamp(80px, 10vw, 140px); border-top: 1px solid var(--rule); overflow: hidden; }
.brand-marquee { overflow: hidden; border-bottom: 1px solid var(--rule); padding-block: 14px; }
.brand-marquee div { display: flex; width: max-content; animation: slide 30s linear infinite; }
.brand-marquee span { font-family: var(--f-mono); font-size: var(--step--1); letter-spacing: .14em; text-transform: uppercase; padding-inline: 2.2em; color: var(--graphite); }
.brand-marquee span::before { content: "●"; color: var(--signal); margin-right: 2.2em; -webkit-text-stroke: 1px var(--ink); }
.brand-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; padding: clamp(56px, 8vw, 110px) var(--gutter) 56px; max-width: 1400px; }
.brand-head h2 { font-size: var(--step-4); letter-spacing: -.055em; line-height: .9; }
.brand-head mark { background: var(--signal); color: var(--signal-ink); padding: 0 .08em; border-radius: .08em; }
.brand-head p { font-size: var(--step-1); line-height: 1.3; letter-spacing: -.015em; color: var(--graphite); max-width: 38rem; }
.brand-head .btn { justify-self: start; }
.brand-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.brand-steps li { padding: 22px var(--gutter) 28px; border-right: 1px solid var(--rule); display: grid; grid-template-rows: auto auto 1fr auto; gap: 10px; transition: background .3s; }
.brand-steps li:last-child { border-right: 0; }
.brand-steps li:hover { background: var(--signal); }
.brand-steps li:hover p, .brand-steps li:hover .n { color: var(--signal-ink); }
.brand-steps .n { font-family: var(--f-mono); font-size: var(--step--1); color: var(--graphite); letter-spacing: .08em; }
.brand-steps h3 { font-size: var(--step-1); letter-spacing: -.02em; }
.brand-steps p { color: var(--graphite); font-size: .92rem; }
.brand-steps .out { justify-self: start; font-family: var(--f-mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; padding: .35em .7em; border: 1px solid currentColor; border-radius: 4px; margin-top: 8px; }
.core-tag { font-style: normal; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; vertical-align: middle; background: var(--signal); color: var(--signal-ink); padding: .3em .6em; border-radius: 4px; margin-left: .4em; position: relative; top: -.6em; }

/* ---------- moving work strip below footer ---------- */
.strip { background: var(--ink); overflow: hidden; padding-block: 0; }
.strip-track { display: flex; align-items: flex-end; width: max-content; gap: clamp(0px, 4vw, 120px); padding-right: clamp(0px, 4vw, 120px); animation: slide 60s linear infinite; }
.strip:hover .strip-track { animation-play-state: paused; }
.strip-tile { position: relative; margin: 0; flex: none; width: clamp(180px, 20vw, 384px); aspect-ratio: 4 / 5; overflow: hidden; max-width: none; }
.strip-tile.tall { aspect-ratio: 3 / 5; }
.strip-tile img, .strip-tile video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.strip-tile:nth-child(odd) { filter: grayscale(.15); }
@keyframes slide { to { transform: translateX(-50%); } }

@media (max-width: 1100px) {
  .brand-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .brand-steps li:nth-child(3n) { border-right: 0; }
  .brand-steps li:nth-child(-n+3) { border-bottom: 1px solid var(--rule); }
}
@media (max-width: 640px) {
  .brand-steps { grid-template-columns: 1fr 1fr; }
  .brand-steps li { border-bottom: 1px solid var(--rule); }
  .brand-steps li:nth-child(3n) { border-right: 1px solid var(--rule); }
  .brand-steps li:nth-child(2n) { border-right: 0; }
}
@media (prefers-reduced-motion: reduce) { .strip-track, .brand-marquee div { animation: none; } }