:root {
  --ink: #0c0e12;
  --ink-soft: #151921;
  --paper: #f4f1e9;
  --paper-bright: #fffdf7;
  --text: #17191d;
  --muted: #63676f;
  --line: rgba(23, 25, 29, 0.14);
  --accent: #b9f44a;
  --accent-dark: #739d20;
  --blue: #8ed6ff;
  --max: 1180px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #090a0d;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.site-motion-loop {
  position: fixed;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background: #090a0d url("/assets/video/zyel-bg.jpg") center / cover no-repeat;
}
.site-motion-loop video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.15) contrast(1.08) brightness(0.42);
  transform: scale(1.025);
}
.site-motion-loop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 74% 38%, transparent 0, rgba(9, 10, 13, 0.08) 34%, rgba(9, 10, 13, 0.42) 100%),
    linear-gradient(180deg, rgba(9, 10, 13, 0.08), rgba(9, 10, 13, 0.3));
}
.zyel-dot-field {
  position: fixed;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background: rgba(4, 5, 8, 0.76);
  isolation: isolate;
}
.zyel-dot-field svg {
  position: relative;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.zyel-dot-field circle {
  stroke: rgba(255, 255, 255, 0.2);
  stroke-width: 0.75;
  vector-effect: non-scaling-stroke;
}
.zyel-dot-field::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    radial-gradient(circle at 72% 32%, rgba(4, 5, 8, 0.08), rgba(4, 5, 8, 0.45) 78%),
    linear-gradient(90deg, rgba(4, 5, 8, 0.68) 0%, rgba(4, 5, 8, 0.42) 44%, rgba(4, 5, 8, 0.28) 100%);
}
.site-header,
main,
.site-footer { position: relative; z-index: 2; }
.shell {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-180%);
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--paper-bright);
  color: var(--ink);
  font-weight: 850;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  color: #fff;
}
.header-inner {
  width: min(calc(100% - 2rem), var(--max));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.brand { display: inline-flex; align-items: center; }
.brand img {
  width: 158px;
  height: auto;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.28));
}

/* Branded visual storytelling: real client captures and deterministic system overlays. */
.systems-story,
.brand-story {
  padding: clamp(1rem, 3vw, 3rem) 0 clamp(6rem, 10vw, 9rem);
}
.systems-story-grid,
.brand-story-grid {
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 7rem);
}
.systems-story-copy,
.brand-story-copy { max-width: 31rem; }
.systems-story h2,
.brand-story h2 {
  margin: 1.2rem 0 1.5rem;
  font-size: clamp(2.6rem, 5.4vw, 5.6rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}
.systems-story-copy > p:not(.section-label),
.brand-story-copy > p:not(.section-label) { margin: 0 0 1.8rem; color: #4c5057; font-size: 1.04rem; }
.brand-story { padding-top: clamp(5rem, 9vw, 8rem); background: #deddd7; }
.brand-story-grid { grid-template-columns: minmax(0, 1.3fr) minmax(250px, 0.7fr); }

.featured-client-scene {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(250px, 0.55fr);
  align-items: stretch;
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.featured-client-copy {
  padding: clamp(1.5rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: #111319;
}
.featured-client-copy > span {
  margin-bottom: auto;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.featured-client-copy h3 { margin: 4rem 0 1rem; font-size: clamp(1.7rem, 3vw, 2.8rem); line-height: 1; letter-spacing: -0.045em; }
.featured-client-copy p { margin: 0 0 1.8rem; color: rgba(255, 255, 255, 0.66); }
.featured-client-copy a { color: var(--accent); font-size: 0.76rem; font-weight: 900; letter-spacing: 0.08em; text-decoration: none; text-transform: uppercase; }

@media (max-width: 980px) {
  .systems-story-grid,
  .brand-story-grid,
  .featured-client-scene { grid-template-columns: 1fr; }
  .brand-story-copy { grid-row: 1; }
  .featured-client-copy h3 { margin-top: 2.5rem; }
}

@media (max-width: 680px) {
  .systems-story,
  .brand-story { padding-bottom: 5rem; }
  .systems-story h2,
  .brand-story h2 { font-size: clamp(2.6rem, 13vw, 4rem); }
}
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.8vw, 2.25rem);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-nav a { text-decoration: none; }
.site-nav a:hover,
.site-nav a:focus-visible { color: var(--accent); }
.nav-cta {
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(12, 14, 18, 0.97) 0%, rgba(12, 14, 18, 0.87) 52%, rgba(12, 14, 18, 0.55) 100%),
    url("/assets/video/zyel-bg.jpg") center / cover no-repeat,
    var(--ink);
  color: #fff;
}
.hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, rgba(9, 10, 13, 0.95) 0%, rgba(9, 10, 13, 0.82) 43%, rgba(9, 10, 13, 0.36) 70%, rgba(9, 10, 13, 0.12) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 80%, transparent);
}
.hero-art {
  position: absolute;
  right: -11rem;
  bottom: -15rem;
  width: 45rem;
  height: 45rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 6rem rgba(255, 255, 255, 0.027),
    0 0 0 12rem rgba(255, 255, 255, 0.019),
    0 0 0 18rem rgba(255, 255, 255, 0.012);
}
.hero-inner {
  position: relative;
  z-index: 3;
  width: min(calc(100% - 2rem), var(--max));
  min-height: 820px;
  margin: 0 auto;
  padding: 170px 0 118px;
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(290px, 0.58fr);
  align-items: end;
  gap: clamp(2.5rem, 8vw, 8rem);
}
.eyebrow {
  margin: 0 0 1.4rem;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 910px;
  margin: 0;
  font-size: clamp(4.2rem, 9.6vw, 9.2rem);
  line-height: 0.85;
  letter-spacing: -0.075em;
}
.hero-lede {
  max-width: 760px;
  margin: 2.2rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.08rem, 1.8vw, 1.38rem);
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.6rem;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.8rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 850;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}
.button:hover,
.button:focus-visible { transform: translateY(-2px); }
.button-primary {
  background: var(--accent);
  color: var(--ink);
}
.button-primary:hover,
.button-primary:focus-visible { background: #cbff68; }
.button-quiet {
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
}
.button-quiet:hover,
.button-quiet:focus-visible { border-color: #fff; }
.button-dark {
  background: var(--ink);
  color: #fff;
}
.button-dark:hover,
.button-dark:focus-visible { background: #252932; }

.hero-brief {
  border-top: 1px solid rgba(255, 255, 255, 0.38);
  padding-top: 1.2rem;
}
.hero-brief-label {
  margin: 0 0 1.25rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.hero-brief ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.hero-brief li {
  position: relative;
  padding: 0 0 1rem 1.35rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
}
.hero-brief li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
}
.hero-brief a {
  display: inline-block;
  margin-top: 0.7rem;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 850;
  text-decoration: none;
}
.hero-brief a:hover,
.hero-brief a:focus-visible { text-decoration: underline; text-underline-offset: 0.3rem; }

.signal-bar {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.signal-bar span {
  padding: 1.15rem 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}
.signal-bar span:last-child { border-right: 0; }

.intro { padding: clamp(5rem, 10vw, 9rem) 0 clamp(3rem, 6vw, 5rem); }
.intro-grid,
.approach-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(2rem, 8vw, 8rem);
}
.section-label {
  margin: 0;
  color: var(--accent-dark);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.section-label::before {
  content: "";
  display: inline-block;
  width: 2.5rem;
  height: 2px;
  margin-right: 0.8rem;
  vertical-align: middle;
  background: currentColor;
}
.intro h2,
.section-heading h2,
.approach h2,
.lab-copy h2,
.contact h2 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.065em;
}
.intro-lede {
  max-width: 820px;
  margin: 2rem 0 0;
  color: #34373d;
  font-size: clamp(1.25rem, 2.3vw, 1.7rem);
  font-weight: 620;
  line-height: 1.5;
}

.services { padding: 0 0 clamp(6rem, 12vw, 10rem); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card {
  min-height: 640px;
  padding: clamp(1.5rem, 3.5vw, 2.8rem);
  display: flex;
  flex-direction: column;
  background: var(--paper-bright);
}
.service-number {
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.service-kicker {
  margin: 3.5rem 0 0.8rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.service-card h3 {
  margin: 0 0 1.4rem;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.045em;
}
.service-card > p:not(.service-kicker) {
  margin: 0;
  color: #484c54;
}
.service-card ul {
  margin: 2rem 0;
  padding: 0;
  list-style: none;
}
.service-card li {
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  font-weight: 750;
}
.service-card li:last-child { border-bottom: 1px solid var(--line); }
.service-card > a {
  margin-top: auto;
  color: #4f6f13;
  font-size: 0.88rem;
  font-weight: 900;
  text-decoration: none;
}
.service-card > a:hover,
.service-card > a:focus-visible { text-decoration: underline; text-underline-offset: 0.3rem; }

.service-specialties {
  display: grid;
  grid-template-columns: 1fr 1.35fr 1.35fr 1fr;
  gap: 0;
  margin-top: clamp(2.5rem, 5vw, 4.5rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.service-specialties > span,
.service-specialties > a {
  display: flex;
  align-items: center;
  min-height: 76px;
  padding: 1rem 1.35rem;
  border-right: 1px solid var(--line);
}
.service-specialties > span {
  padding-left: 0;
  color: #70747b;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.service-specialties > a {
  justify-content: space-between;
  gap: 1rem;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 850;
  text-decoration: none;
}
.service-specialties > a:last-child { border-right: 0; }
.service-specialties > a:hover,
.service-specialties > a:focus-visible { background: rgba(9, 10, 13, 0.045); }

.proof {
  padding: clamp(6rem, 12vw, 10rem) 0;
  background: var(--ink);
  color: #fff;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 4rem;
}
.proof .section-label { color: var(--accent); margin-bottom: 1.2rem; }
.text-link {
  font-size: 0.88rem;
  font-weight: 900;
  text-decoration: none;
}
.text-link:hover,
.text-link:focus-visible { text-decoration: underline; text-underline-offset: 0.35rem; }
.case-grid { display: grid; gap: 1.3rem; }
.case-tile {
  position: relative;
  overflow: hidden;
  min-height: 510px;
  padding: clamp(1.5rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: minmax(160px, 0.55fr) minmax(0, 1.45fr);
  grid-template-rows: auto 1fr;
  color: #fff;
  text-decoration: none;
  isolation: isolate;
}
.case-tile::before,
.case-tile::after {
  content: "";
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}
.case-tile::before {
  width: 34rem;
  height: 34rem;
  right: -10rem;
  top: -15rem;
}
.case-tile::after {
  width: 19rem;
  height: 19rem;
  left: 14%;
  bottom: -11rem;
}
.case-vitalabs {
  background:
    radial-gradient(circle at 15% 80%, rgba(185, 244, 74, 0.22), transparent 24rem),
    radial-gradient(circle at 78% 20%, rgba(142, 214, 255, 0.34), transparent 28rem),
    #151921;
}
.case-tallman {
  background:
    radial-gradient(circle at 15% 80%, rgba(244, 166, 74, 0.26), transparent 24rem),
    radial-gradient(circle at 78% 20%, rgba(78, 203, 236, 0.36), transparent 28rem),
    #101a23;
}
.case-garden {
  background:
    radial-gradient(circle at 15% 80%, rgba(185, 244, 74, 0.3), transparent 24rem),
    radial-gradient(circle at 78% 20%, rgba(71, 166, 105, 0.38), transparent 28rem),
    #0e1913;
}
.case-topline {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.26);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.case-mark {
  align-self: end;
  font-size: clamp(8rem, 17vw, 15rem);
  font-weight: 950;
  line-height: 0.72;
  letter-spacing: -0.1em;
  opacity: 0.9;
}
.case-copy {
  align-self: end;
  padding: 4rem 0 0 clamp(1rem, 5vw, 5rem);
}
.case-copy h3 {
  max-width: 790px;
  margin: 0 0 1.4rem;
  font-size: clamp(2.25rem, 5vw, 5rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}
.case-copy p {
  max-width: 700px;
  margin: 0 0 2rem;
  color: rgba(255, 255, 255, 0.72);
}
.case-link {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.case-tile:hover .case-link,
.case-tile:focus-visible .case-link { text-decoration: underline; text-underline-offset: 0.35rem; }

.approach {
  padding: clamp(6rem, 12vw, 11rem) 0;
  background: var(--paper-bright);
}
.approach-grid { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
.approach-heading {
  position: sticky;
  top: 2rem;
  align-self: start;
}
.approach-heading .section-label { margin-bottom: 1.5rem; }
.approach-heading p:last-child {
  max-width: 570px;
  margin: 2rem 0 0;
  color: #484c54;
  font-size: 1.1rem;
}
.approach-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.approach-list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.3rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}
.approach-list > li > span {
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.approach-list h3 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.1;
}
.approach-list p { margin: 0; color: #555961; }

.lab-callout {
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: #8ed6ff;
}
.lab-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}
.lab-visual {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  isolation: isolate;
}
.lab-visual::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 56px 56px;
}
.lab-visual strong {
  font-size: clamp(5rem, 13vw, 10rem);
  line-height: 1;
  letter-spacing: -0.08em;
}
.lab-visual span {
  position: absolute;
  width: 1rem;
  height: 3.2rem;
  border-radius: 999px;
  background: var(--accent);
  transform: rotate(32deg);
}
.lab-visual span:nth-child(1) { left: 13%; top: 19%; background: #ff5c9a; }
.lab-visual span:nth-child(2) { right: 16%; top: 12%; background: #f7b84b; transform: rotate(-38deg); }
.lab-visual span:nth-child(3) { right: 11%; bottom: 18%; background: var(--blue); transform: rotate(58deg); }
.lab-visual span:nth-child(4) { left: 22%; bottom: 12%; background: #9b6cff; transform: rotate(-24deg); }
.lab-visual span:nth-child(5) { left: 48%; top: 8%; width: 2.2rem; height: 2.2rem; border-radius: 50%; }
.lab-copy .section-label { margin-bottom: 1.5rem; color: #305c73; }
.lab-copy p:not(.section-label) {
  max-width: 650px;
  margin: 2rem 0 0;
  color: #173242;
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}
.lab-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
  margin-top: 2.5rem;
}

.contact {
  position: relative;
  overflow: hidden;
  background: var(--accent);
  color: var(--ink);
}
.contact::after {
  content: "Z";
  position: absolute;
  right: -0.02em;
  bottom: -0.35em;
  color: rgba(12, 14, 18, 0.065);
  font-size: min(58vw, 46rem);
  font-weight: 950;
  line-height: 1;
}
.contact-inner {
  position: relative;
  z-index: 1;
  min-height: 680px;
  padding: clamp(6rem, 12vw, 10rem) 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.contact .eyebrow { color: #3f590f; }
.contact h2 { font-size: clamp(4rem, 10vw, 10rem); }
.contact p:not(.eyebrow) {
  max-width: 720px;
  margin: 2rem 0 0;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 650;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
  margin-top: 2.5rem;
}
.phone-link { font-weight: 900; text-decoration: none; }
.phone-link:hover,
.phone-link:focus-visible { text-decoration: underline; text-underline-offset: 0.3rem; }

.site-footer { background: var(--ink); color: rgba(255, 255, 255, 0.72); }
.footer-main {
  min-height: 220px;
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
}
.footer-brand img {
  width: 145px;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.24));
}
.motion-status {
  position: absolute;
  z-index: 4;
  top: 8.4rem;
  right: max(1rem, calc((100vw - var(--max)) / 2));
  width: min(19rem, 28vw);
  padding-top: 0.8rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.15rem 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.34);
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.58rem;
  font-style: normal;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.motion-status span {
  grid-row: 1 / 3;
  align-self: center;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--accent);
  box-shadow: 0 0 0.9rem rgba(185, 244, 74, 0.82);
  animation: motion-status-pulse 1.6s ease-in-out infinite;
}
.motion-status strong { color: #fff; }
.motion-status em { font-style: normal; }
.motion-status::after {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), #8ed6ff, #ec1968);
  transform: scaleX(0);
  transform-origin: left;
  animation: motion-sequence-progress 24.167s linear infinite;
}
@keyframes motion-sequence-progress {
  to { transform: scaleX(1); }
}
@keyframes motion-status-pulse {
  0%, 100% { opacity: 0.38; transform: scale(0.72); }
  50% { opacity: 1; transform: scale(1); }
}
.footer-main p { max-width: 500px; margin: 0; }
.footer-main nav {
  display: grid;
  gap: 0.65rem;
  font-size: 0.82rem;
  font-weight: 800;
}
.footer-main nav a { text-decoration: none; }
.footer-main nav a:hover,
.footer-main nav a:focus-visible { color: var(--accent); }
.footer-bottom {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.74rem;
  font-weight: 750;
}

@media (max-width: 980px) {
  .site-nav > a:not(.nav-cta) { display: none; }
  .hero-inner {
    min-height: 760px;
    grid-template-columns: 1fr;
    align-items: end;
    gap: 3.5rem;
  }
  .hero-brief { max-width: 620px; }
  .signal-bar { grid-template-columns: repeat(2, 1fr); }
  .signal-bar span:nth-child(2) { border-right: 0; }
  .signal-bar span:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, 0.18); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .case-tile { grid-template-columns: 150px 1fr; }
  .approach-grid,
  .lab-grid { grid-template-columns: 1fr; }
  .approach-heading { position: static; }
  .lab-visual { min-height: 420px; }
  .footer-main { grid-template-columns: 150px 1fr; }
  .footer-main nav { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 1.5rem; padding-bottom: 2rem; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .header-inner { min-height: 72px; }
  .brand img { width: 112px; }
  .nav-cta { padding: 0.5rem 0.75rem; font-size: 0.69rem; }
  .hero-inner {
    min-height: 790px;
    padding: 126px 0 80px;
  }
  .hero h1 { font-size: clamp(4rem, 19vw, 6.2rem); }
  .hero-lede { font-size: 1.03rem; }
  .hero-actions { align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .signal-bar span { padding: 0.9rem 0.35rem; font-size: 0.62rem; letter-spacing: 0.06em; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro h2,
  .section-heading h2,
  .approach h2,
  .lab-copy h2 { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .intro-lede { font-size: 1.18rem; }
  .service-card { padding: 1.5rem; }
  .service-kicker { margin-top: 2rem; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .case-tile {
    min-height: 610px;
    grid-template-columns: 1fr;
    grid-template-rows: auto 130px 1fr;
  }
  .case-topline { font-size: 0.61rem; letter-spacing: 0.07em; }
  .case-topline span:last-child { text-align: right; }
  .case-mark { align-self: center; font-size: 8rem; line-height: 1; }
  .case-copy { padding: 1rem 0 0; }
  .case-copy h3 { font-size: clamp(2rem, 10.5vw, 3.2rem); }
  .lab-visual { min-height: 330px; }
  .contact-inner { min-height: 620px; }
  .contact h2 { font-size: clamp(4.1rem, 19vw, 7rem); }
  .contact-actions { align-items: flex-start; flex-direction: column; }
  .footer-main {
    grid-template-columns: 1fr;
    padding: 3rem 0 2rem;
  }
  .footer-main nav { grid-column: auto; padding-bottom: 0; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: 0.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .zyel-dot-field circle { opacity: 0.34; }
  html { scroll-behavior: auto; }
  .site-motion-loop video { display: none; }
  .motion-status { display: none; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Editorial refinement: quieter surfaces, sharper hierarchy, fewer template motifs. */
:root {
  --paper: #f2f1ec;
  --paper-bright: #fbfaf6;
  --line: rgba(23, 25, 29, 0.17);
  --max: 1240px;
}

body { font-size: 16.5px; }
html,
body { overflow-x: clip; }

.header-inner { min-height: 76px; }
.brand img { width: 144px; }
.site-nav { font-size: 0.7rem; letter-spacing: 0.11em; }
.nav-cta,
.button,
.skip-link { border-radius: 3px; }

.hero {
  background: transparent;
}
.hero::before {
  opacity: 0.13;
  background-image: linear-gradient(90deg, transparent 0, transparent calc(50% - 1px), rgba(255, 255, 255, 0.22) 50%, transparent calc(50% + 1px));
  background-size: 25% 100%;
  mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 84%, transparent);
}
.hero-art { right: -25rem; bottom: -23rem; opacity: 0.48; }
.hero-inner {
  min-height: 735px;
  padding: 148px 0 90px;
  grid-template-columns: minmax(0, 1.58fr) minmax(260px, 0.42fr);
  gap: clamp(3rem, 7vw, 7rem);
}
.hero h1 {
  max-width: 790px;
  font-size: clamp(4rem, 8.7vw, 8.1rem);
  line-height: 0.9;
  letter-spacing: -0.068em;
}
.hero-lede { max-width: 680px; margin-top: 1.8rem; }
.hero-actions { margin-top: 2rem; }
.hero-brief { padding-top: 1rem; border-color: rgba(255, 255, 255, 0.26); }
.hero-brief li { font-size: 0.9rem; font-weight: 620; }
.hero-brief li::before { width: 0.3rem; height: 0.3rem; border-radius: 0; }
.signal-bar span { padding: 0.95rem 1rem; font-size: 0.64rem; }

.intro {
  position: relative;
  padding: clamp(4.5rem, 7vw, 6.5rem) 0 clamp(2.5rem, 4vw, 3.5rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 10%, rgba(155, 61, 150, 0.13), transparent 32rem),
    linear-gradient(180deg, rgba(17, 20, 26, 0.88) 0%, rgba(11, 13, 17, 0.76) 100%);
  color: #fff;
}
.intro::after {
  content: "";
  position: absolute;
  right: max(1rem, calc((100vw - var(--max)) / 2));
  bottom: 0;
  width: min(31rem, 44vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(185, 244, 74, 0.7));
}
.intro-grid,
.approach-grid { grid-template-columns: minmax(150px, 0.36fr) minmax(0, 1.64fr); }
.intro h2,
.section-heading h2,
.approach h2,
.lab-copy h2,
.contact h2 { letter-spacing: -0.055em; }
.intro h2 { max-width: 900px; font-size: clamp(3rem, 6.1vw, 6rem); }
.intro .section-label { color: var(--accent); }
.intro-lede { max-width: 760px; color: rgba(255, 255, 255, 0.68); font-weight: 520; }
.section-label::before { width: 1.5rem; height: 1px; }

.systems-story {
  padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(4rem, 7vw, 6rem);
  background: rgba(11, 13, 17, 0.78);
  backdrop-filter: blur(4px);
  color: #fff;
}
.systems-story .section-label { color: #8ed6ff; }
.systems-story-copy > p:not(.section-label) { color: rgba(255, 255, 255, 0.62); }
.systems-story .text-link { color: var(--accent); }
.systems-story .agency-scene {
  border: 1px solid rgba(255, 255, 255, 0.13);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.34);
}

.services {
  padding: 0 0 clamp(4rem, 7vw, 6rem);
  background: rgba(11, 13, 17, 0.88);
  backdrop-filter: blur(7px);
  color: #fff;
}
.service-grid {
  gap: 0;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
}
.service-card {
  position: relative;
  min-height: 500px;
  padding: clamp(2rem, 3.5vw, 3rem);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 72%);
  isolation: isolate;
}
.service-card:last-child { border-right: 0; }
.service-card::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0;
  transition: opacity 180ms ease;
}
.service-card:nth-child(1)::before { background: linear-gradient(145deg, rgba(236, 25, 104, 0.14), transparent 58%); }
.service-card:nth-child(2)::before { background: linear-gradient(145deg, rgba(185, 244, 74, 0.11), transparent 58%); }
.service-card:nth-child(3)::before { background: linear-gradient(145deg, rgba(142, 214, 255, 0.13), transparent 58%); }
.service-card:hover::before,
.service-card:focus-within::before { opacity: 1; }
.service-number { color: rgba(255, 255, 255, 0.38); }
.service-card:nth-child(1) .service-number { color: #ff6b9f; }
.service-card:nth-child(2) .service-number { color: var(--accent); }
.service-card:nth-child(3) .service-number { color: var(--blue); }
.service-kicker { margin-top: 2.2rem; color: rgba(255, 255, 255, 0.48); }
.service-card h3 { max-width: 330px; }
.service-card > p:not(.service-kicker) { color: rgba(255, 255, 255, 0.62); }
.service-card li {
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 650;
}
.service-card li:last-child { border-color: rgba(255, 255, 255, 0.14); }
.service-card > a {
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--accent);
}
.service-card:nth-child(1) > a { color: #ff8bb4; }
.service-card:nth-child(3) > a { color: #8ed6ff; }
.service-specialties {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  border-color: rgba(255, 255, 255, 0.16);
}
.service-specialties > span,
.service-specialties > a { border-color: rgba(255, 255, 255, 0.16); }
.service-specialties > span { color: rgba(255, 255, 255, 0.42); }
.service-specialties > a { color: rgba(255, 255, 255, 0.88); }
.service-specialties > a:hover,
.service-specialties > a:focus-visible { background: rgba(255, 255, 255, 0.055); }

.proof { padding: clamp(5rem, 9vw, 8rem) 0; }
.section-heading { margin-bottom: 2.5rem; }
.home-office-monitor-scene { margin-bottom: 3rem; }
.case-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
  border: 0;
}
.case-tile,
.case-vitalabs,
.case-tallman,
.case-garden {
  min-height: 380px;
  padding: clamp(1.5rem, 3.4vw, 2.6rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #111319;
}
.case-tile::before,
.case-tile::after { display: none; }
.case-vitalabs {
  grid-column: span 7;
  grid-row: span 2;
  min-height: 780px;
}
.case-tallman,
.case-garden { grid-column: span 5; }
.case-media {
  position: absolute;
  z-index: -2;
  inset: 0;
  overflow: hidden;
}
.case-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 8, 10, 0.28) 0%, rgba(7, 8, 10, 0.04) 34%, rgba(7, 8, 10, 0.94) 100%),
    linear-gradient(90deg, rgba(7, 8, 10, 0.28), transparent 66%);
}
.case-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(0.2, 0.75, 0.2, 1), filter 300ms ease;
}
.case-vitalabs .case-media img { object-position: 58% center; }
.case-garden .case-media img { object-position: 52% center; }
.case-topline {
  position: relative;
  z-index: 2;
  border-color: rgba(255, 255, 255, 0.45);
  color: rgba(255, 255, 255, 0.84);
}
.case-copy {
  position: relative;
  z-index: 2;
  max-width: 690px;
  padding: clamp(5rem, 12vw, 10rem) 0 0;
}
.case-copy h3 { font-size: clamp(2.25rem, 4.1vw, 4.4rem); }
.case-tallman .case-copy,
.case-garden .case-copy { padding-top: 4rem; }
.case-tallman .case-copy h3,
.case-garden .case-copy h3 { font-size: clamp(2rem, 3vw, 3rem); }
.case-copy p { max-width: 580px; color: rgba(255, 255, 255, 0.78); }
.case-tile:hover,
.case-tile:focus-visible { background: #111319; }
.case-tile:hover .case-media img,
.case-tile:focus-visible .case-media img { transform: scale(1.035); filter: saturate(1.08); }

.approach {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: #111319;
  color: #fff;
}
.approach-stage {
  position: relative;
  min-height: 800px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #090a0d;
  isolation: isolate;
}
.approach-stage::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 8, 10, 0.98) 0%, rgba(7, 8, 10, 0.88) 32%, rgba(7, 8, 10, 0.28) 68%, rgba(7, 8, 10, 0.1) 100%),
    linear-gradient(180deg, transparent 42%, rgba(7, 8, 10, 0.9) 100%);
  pointer-events: none;
}
.approach-photo {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.approach-heading {
  position: relative;
  z-index: 2;
  top: auto;
  width: min(55%, 620px);
  padding: clamp(2rem, 5vw, 4.5rem);
}
.approach-heading .section-label { color: var(--accent); }
.approach h2 {
  max-width: 590px;
  margin: 1.25rem 0 0;
  color: #fff;
  font-size: clamp(3.4rem, 6vw, 6.2rem);
  line-height: 0.9;
}
.approach-heading p:last-child {
  max-width: 490px;
  margin-top: 1.8rem;
  color: rgba(255, 255, 255, 0.7);
}
.approach-list {
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  border-bottom: 0;
  background: rgba(7, 8, 10, 0.72);
  backdrop-filter: blur(14px);
}
.approach-list li {
  min-height: 220px;
  padding: 1.7rem;
  display: block;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 0;
}
.approach-list li:last-child { border-right: 0; }
.approach-list > li > span { display: block; margin-bottom: 2.8rem; color: var(--accent); }
.approach-list h3 { color: #fff; font-size: clamp(1.25rem, 1.7vw, 1.65rem); }
.approach-list p { color: rgba(255, 255, 255, 0.58); font-size: 0.88rem; line-height: 1.5; }
.lab-callout { background: #dcecf2; }
.lab-visual { min-height: 430px; }
.contact::after { display: none; }

.site-footer { background: #090a0d; }
.footer-main { min-height: 190px; }

@media (max-width: 980px) {
  .hero-inner { min-height: 720px; grid-template-columns: 1fr; }
  .service-grid { gap: 0; }
  .service-card {
    min-height: 0;
    padding: 2.5rem 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }
  .service-specialties { grid-template-columns: 1fr 1fr; }
  .service-specialties > span,
  .service-specialties > a { border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
  .service-specialties > :nth-child(2) { border-right: 0; }
  .service-specialties > :nth-last-child(-n + 2) { border-bottom: 0; }
  .case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-vitalabs { grid-column: 1 / -1; grid-row: auto; min-height: 580px; }
  .case-tallman,
  .case-garden { grid-column: span 1; min-height: 460px; }
  .approach-stage { min-height: 920px; }
  .approach-heading { width: min(72%, 620px); }
  .approach-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .approach-list li { min-height: 185px; border-bottom: 1px solid rgba(255, 255, 255, 0.18); }
  .approach-list li:nth-child(2) { border-right: 0; }
  .approach-list li:nth-last-child(-n + 2) { border-bottom: 0; }
}

@media (max-width: 680px) {
  .header-inner { min-height: 68px; }
  .brand img { width: 118px; }
  .hero {
    background:
      linear-gradient(180deg, rgba(9, 10, 13, 0.32), rgba(9, 10, 13, 0.92) 72%);
  }
  .hero-inner { min-height: 720px; padding: 116px 0 62px; }
  .hero h1 { font-size: clamp(3.7rem, 17.5vw, 5.5rem); }
  .hero-art { display: none; }
  .motion-status { display: none; }
  .hero-brief { display: none; }
  .signal-bar { grid-template-columns: 1fr 1fr; }
  .intro-grid,
  .approach-grid { grid-template-columns: 1fr; }
  .intro { padding-top: 4rem; }
  .systems-story { padding-top: 1rem; }
  .service-specialties { grid-template-columns: 1fr; }
  .service-specialties > span,
  .service-specialties > a { min-height: 64px; padding-inline: 0; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
  .service-specialties > :nth-last-child(2) { border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
  .service-specialties > :last-child { border-bottom: 0; }
  .case-grid { grid-template-columns: 1fr; }
  .case-vitalabs,
  .case-tallman,
  .case-garden { grid-column: auto; min-height: 520px; }
  .case-topline { align-items: flex-start; flex-direction: column; gap: 0.25rem; }
  .case-copy { padding-top: 5rem; }
  .case-copy h3,
  .case-tallman .case-copy h3,
  .case-garden .case-copy h3 { font-size: clamp(2rem, 10vw, 3rem); }
  .approach { padding-block: 4rem; }
  .approach-stage { min-height: 0; }
  .approach-stage::after { bottom: auto; height: 500px; }
  .approach-photo { position: relative; height: 500px; object-position: 64% center; }
  .approach-heading { position: absolute; top: 0; left: 0; width: 100%; padding: 2rem 1.5rem; }
  .approach h2 { max-width: 310px; font-size: clamp(3.2rem, 15vw, 4.6rem); }
  .approach-heading p:last-child { max-width: 300px; font-size: 0.96rem; }
  .approach-list { position: relative; grid-template-columns: 1fr; background: #0b0d11; }
  .approach-list li,
  .approach-list li:nth-child(2),
  .approach-list li:nth-last-child(-n + 2) {
    min-height: 0;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 1rem;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }
  .approach-list li:last-child { border-bottom: 0; }
  .approach-list > li > span { margin: 0; }
}

/* The footer is a final brand scene, not a utility afterthought. */
.site-footer--signal {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 16%, rgba(236, 25, 104, 0.16), transparent 24rem),
    radial-gradient(circle at 8% 74%, rgba(142, 214, 255, 0.11), transparent 27rem),
    #08090c;
  color: rgba(255, 255, 255, 0.68);
}

.site-footer--signal::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.17;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.footer-signal-ticker {
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.025);
}

.footer-signal-track {
  width: max-content;
  min-height: 50px;
  display: flex;
  align-items: center;
  gap: 1.4rem;
  color: #fff;
  animation: footer-signal-scroll 28s linear infinite;
}

.footer-signal-track span {
  font-size: 0.69rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-signal-track i {
  width: 0.42rem;
  height: 0.42rem;
  display: block;
  border-radius: 50%;
  background: var(--accent, #b9f44a);
  box-shadow: 0 0 1rem rgba(185, 244, 74, 0.7);
}

@keyframes footer-signal-scroll {
  to { transform: translateX(-50%); }
}

.footer-cta {
  min-height: clamp(390px, 44vw, 590px);
  padding-top: clamp(4rem, 8vw, 8rem);
  padding-bottom: clamp(4rem, 8vw, 8rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 0.34fr);
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.footer-cta-copy .eyebrow { color: var(--accent, #b9f44a); }

.footer-cta h2 {
  max-width: 980px;
  margin: 1.4rem 0 0;
  color: #fff;
  font-size: clamp(4rem, 8.7vw, 8.5rem);
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.footer-cta-copy > p:last-child {
  max-width: 720px;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.63);
  font-size: clamp(1rem, 1.5vw, 1.22rem);
}

.footer-cta-button {
  aspect-ratio: 1;
  padding: clamp(1.4rem, 3vw, 2.3rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--accent, #b9f44a);
  background: var(--accent, #b9f44a);
  color: #10120d;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.footer-cta-button span {
  max-width: 12ch;
  font-size: clamp(1.25rem, 2.1vw, 2rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.035em;
}

.footer-cta-button b {
  align-self: flex-end;
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 500;
  line-height: 0.7;
}

.footer-cta-button:hover,
.footer-cta-button:focus-visible {
  transform: translate(-6px, -6px);
  background: #fff;
  color: #08090c;
  box-shadow: 7px 7px 0 #ec1968;
}

.footer-directory {
  padding-top: clamp(4rem, 7vw, 6.5rem);
  padding-bottom: clamp(4rem, 7vw, 6.5rem);
  display: grid;
  grid-template-columns: minmax(280px, 1.45fr) repeat(3, minmax(125px, 0.55fr));
  align-items: start;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.footer-identity { max-width: 470px; }
.footer-identity .footer-brand { display: inline-block; }
.footer-identity .footer-brand img {
  width: clamp(180px, 18vw, 270px);
  filter: drop-shadow(0 0 1.4rem rgba(236, 25, 104, 0.12));
}

.footer-identity > p {
  max-width: 430px;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
}

.footer-contact-direct {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.4rem;
}

.footer-contact-direct a {
  color: #fff;
  font-weight: 850;
  text-decoration: none;
}

.footer-contact-direct a:hover,
.footer-contact-direct a:focus-visible { color: var(--accent, #b9f44a); }

.footer-status {
  margin-top: 1.6rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-status span {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--accent, #b9f44a);
  box-shadow: 0 0 0.9rem rgba(185, 244, 74, 0.72);
  animation: motion-status-pulse 1.6s ease-in-out infinite;
}

.footer-column { display: grid; gap: 0.82rem; }
.footer-column strong {
  margin-bottom: 0.45rem;
  color: var(--accent, #b9f44a);
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-column a {
  width: fit-content;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
  font-weight: 750;
  line-height: 1.25;
  text-decoration: none;
}

.footer-column a:hover,
.footer-column a:focus-visible {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: #ec1968;
  text-underline-offset: 0.28rem;
}

.site-footer--signal .footer-bottom {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.69rem;
}

.footer-bottom-line { text-align: center; }
.site-footer--signal .footer-bottom nav { display: flex; gap: 1.2rem; }
.site-footer--signal .footer-bottom a {
  color: rgba(255, 255, 255, 0.62);
  font-weight: 800;
  text-decoration: none;
}

.site-footer--signal .footer-bottom a:hover,
.site-footer--signal .footer-bottom a:focus-visible { color: var(--accent, #b9f44a); }

@media (max-width: 980px) {
  .footer-cta { grid-template-columns: minmax(0, 1fr) minmax(190px, 0.32fr); }
  .footer-directory { grid-template-columns: repeat(3, 1fr); }
  .footer-identity { max-width: none; grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .footer-cta {
    min-height: 0;
    grid-template-columns: 1fr;
    align-items: start;
  }
  .footer-cta h2 { font-size: clamp(3.4rem, 17vw, 5.7rem); }
  .footer-cta-button { width: 100%; min-height: 160px; aspect-ratio: auto; }
  .footer-directory { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-column:last-child {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-column:last-child strong { grid-column: 1 / -1; }
  .site-footer--signal .footer-bottom {
    padding-top: 1.4rem;
    padding-bottom: 1.4rem;
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }
  .footer-bottom-line { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .footer-signal-track,
  .footer-status span { animation: none; }
  .footer-cta-button { transition: none; }
}