:root {
  color-scheme: dark;
  --theme-bg: #101512;
  --theme-card: #18201B;
  --theme-card-elevated: #202A24;
  --theme-text: #F4F5EF;
  --theme-secondary: #AAB5AC;
  --theme-soft: #344038;
  --theme-accent: #A8FF3E;
  --theme-strong: #C6FF59;
  --theme-border: #344038;
  --theme-on-accent: #101512;
  --theme-shadow: rgba(0, 0, 0, 0.28);
  --theme-nav: rgba(16, 21, 18, 0.88);
  --ink: #101512;
  --ink-soft: #18201B;
  --cream: #18201B;
  --paper: #18201B;
  --mist: #344038;
  --line: rgba(244, 245, 239, 0.16);
  --acid: #A8FF3E;
  --teal: #C6FF59;
  --white: #F4F5EF;
  --muted: #AAB5AC;
  --display: "Sora", "Avenir Next", sans-serif;
  --body: "Manrope", "Segoe UI", sans-serif;
  --radius: 1.5rem;
  --shell: min(92vw, 1440px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--theme-bg);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--theme-text);
  background: var(--theme-bg);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  content: "";
  opacity: 0.027;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.page-main {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  padding: clamp(7.5rem, 13vw, 13rem) 0;
}

.eyebrow {
  margin: 0 0 1.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.75rem, 5.5vw, 6rem);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 3.6rem;
  padding: 0.8rem 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 220ms ease, background 220ms ease, color 220ms ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button span {
  font-size: 1.05rem;
}

.button-small {
  min-height: 2.8rem;
  padding-inline: 1.1rem;
  font-size: 0.75rem;
}

.button-accent {
  color: var(--ink);
  background: var(--acid);
}

.button-accent:hover {
  background: #e3ff91;
}

.button-light {
  color: var(--ink);
  background: var(--white);
}

.button-dark {
  color: var(--white);
  background: var(--ink);
}

.text-link {
  display: inline-flex;
  width: max-content;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid currentColor;
  font-size: 0.9rem;
  font-weight: 700;
  transition: opacity 180ms ease;
}

.text-link:hover {
  opacity: 0.58;
}

.site-header {
  position: fixed;
  top: 1rem;
  right: 0;
  left: 0;
  z-index: 100;
}

.nav-shell {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(94vw, 1380px);
  min-height: 4.4rem;
  margin: auto;
  padding: 0.6rem 0.7rem 0.6rem 1.35rem;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(9, 18, 15, 0.72);
  box-shadow: 0 14px 50px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(18px) saturate(140%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: max-content;
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.brand-copy {
  display: grid;
  gap: 0.08rem;
  line-height: 1;
}

.brand-name {
  display: block;
}

.site-header .brand-name {
  font-size: 1.25rem;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.brand-tagline {
  display: block;
  color: var(--theme-secondary);
  font-family: var(--body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.brand-mark {
  display: block;
  flex: 0 0 auto;
  width: 3.6rem;
  height: auto;
  object-fit: contain;
}

.footer-brand .brand-mark {
  width: 3.9rem;
}

.nav-links {
  display: flex;
  gap: clamp(1.25rem, 2.4vw, 2.6rem);
  font-size: 0.75rem;
  font-weight: 600;
}

.nav-links a,
.footer-links a {
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--acid);
}

.nav-cta {
  justify-self: end;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  height: 20%;
  pointer-events: none;
  content: "";
  background: linear-gradient(transparent, var(--ink));
}

.hero-glow {
  position: absolute;
  top: -30%;
  left: -18%;
  width: 65vw;
  height: 65vw;
  border-radius: 50%;
  opacity: 0.16;
  background: radial-gradient(circle, var(--teal), transparent 66%);
  filter: blur(20px);
}

.hero-layout {
  position: relative;
  min-height: max(100svh, 58rem);
  padding-top: clamp(9rem, 18vh, 13rem);
  padding-bottom: clamp(8rem, 12vh, 10rem);
}

.hero-copy {
  position: relative;
  z-index: 5;
  width: min(77%, 1040px);
}

.hero-title {
  max-width: 15ch;
  margin: 0 0 2.5rem;
  font-size: clamp(3.4rem, 7.4vw, 7.5rem);
  line-height: 0.94;
}

.hero-title em {
  color: var(--acid);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.07em;
}

.hero-intro {
  display: grid;
  gap: 1.1rem;
  max-width: 46rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(0.98rem, 1.18vw, 1.12rem);
  line-height: 1.68;
}

.hero-intro p {
  margin: 0;
}

.hero-visual {
  position: absolute;
  right: -4vw;
  bottom: -7rem;
  z-index: 1;
  width: min(41vw, 610px);
  height: min(77vh, 790px);
  overflow: hidden;
  border-radius: 48% 48% 1.5rem 1.5rem;
  background: #1c2924;
}

.hero-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 56%;
  opacity: 0.9;
  filter: grayscale(100%) contrast(1.25) brightness(1.15) sepia(15%) hue-rotate(95deg);
  transition: transform 1.2s cubic-bezier(0.2, 0.7, 0, 1);
}

.hero-visual:hover > img {
  transform: scale(1.05);
}

.visual-wash {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 23, 20, 0.12), rgba(13, 23, 20, 0.72));
}

.orbit {
  position: absolute;
  border: 1px solid rgba(214, 255, 98, 0.58);
  border-radius: 50%;
}

.orbit::after {
  position: absolute;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 20px var(--acid);
  content: "";
}

.orbit-one {
  top: 20%;
  left: 10%;
  width: 80%;
  aspect-ratio: 1;
}

.orbit-one::after { top: 12%; right: 14%; }

.orbit-two {
  top: 31%;
  left: 22%;
  width: 56%;
  aspect-ratio: 1;
}

.orbit-two::after { right: -0.3rem; bottom: 44%; }

.signal-panel {
  position: absolute;
  right: 1.5rem;
  bottom: 7rem;
  left: 1.5rem;
  padding: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 1rem;
  background: rgba(9, 18, 15, 0.62);
  backdrop-filter: blur(14px);
}

.signal-panel span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.signal-panel svg {
  width: 100%;
  margin-top: 0.5rem;
  overflow: visible;
}

.signal-panel path {
  fill: none;
  stroke: var(--acid);
  stroke-width: 2;
}

.hero-side-note {
  position: absolute;
  right: -2rem;
  top: 50%;
  z-index: 5;
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  transform: rotate(90deg);
}

.marquee-section {
  overflow: hidden;
  color: var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  border-bottom: 1px solid var(--line);
  background: var(--acid);
}

.marquee-track {
  display: flex;
  width: max-content;
  padding: 1.2rem 0;
  animation: marquee 28s linear infinite;
}

.marquee-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
}

.marquee-row span {
  font-family: var(--display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.marquee-row i {
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--ink);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.services {
  background: var(--paper);
}

.section-heading {
  margin-bottom: clamp(4rem, 8vw, 8rem);
}

.heading-split {
  display: grid;
  grid-template-columns: 0.65fr 1.65fr 0.75fr;
  align-items: end;
  gap: 3rem;
}

.heading-split .eyebrow {
  align-self: start;
}

.heading-split h2 {
  max-width: 14ch;
}

.heading-split > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.business-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: clamp(1.5rem, 3vw, 3rem);
}

.business-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 34rem;
  padding: clamp(1.7rem, 3vw, 3.25rem);
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  box-shadow: 0 16px 40px rgba(13, 23, 20, 0.06);
  transition: transform 260ms ease, box-shadow 260ms ease, filter 260ms ease;
}

.business-panel::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  border: 0 solid var(--ink);
  pointer-events: none;
  border-radius: inherit;
  content: "";
  transition: border-width 240ms ease;
}

.business-panel:hover::after,
.business-panel.is-open::after,
.business-panel.has-focus::after {
  border-width: 0.45rem;
}

.business-panel:hover {
  transform: translateY(-0.35rem);
  box-shadow: 0 26px 65px rgba(13, 23, 20, 0.12);
}

.business-panel:active {
  transform: translateY(-0.1rem) scale(0.99);
}

.business-panel:has(.business-panel-hit:focus-visible)::after {
  border-width: 0.45rem;
  border-color: var(--teal);
}

.business-panel-hit {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.business-panel-hit:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: -0.5rem;
  border-radius: inherit;
}

.business-panel-bi { background: #ebe9df; }
.business-panel-ai { color: var(--white); background: #172922; }
.business-panel-training { background: var(--acid); }
.business-panel-internships { background: #d7e4dc; }

.business-panel-kicker {
  margin-bottom: 1.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.64;
}

.business-panel h3 {
  max-width: 10ch;
  margin: 0 0 1.25rem;
  font-size: clamp(2.6rem, 4.5vw, 5.2rem);
}

.business-panel > p {
  max-width: 34rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  text-wrap: pretty;
}

.business-panel-ai > p { color: rgba(255, 255, 255, 0.64); }

.business-visual {
  position: relative;
  height: 9rem;
  margin-top: auto;
  pointer-events: none;
}

.business-panel-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid currentColor;
  font-size: 0.74rem;
  font-weight: 700;
}

.business-panel-action i {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 1rem;
  font-style: normal;
  transition: color 240ms ease, background 240ms ease, transform 420ms cubic-bezier(0.2, 0.8, 0, 1);
}

.business-panel:hover .business-panel-action i,
.business-panel.is-open .business-panel-action i,
.business-panel.has-focus .business-panel-action i {
  color: var(--white);
  background: var(--ink);
  transform: rotate(45deg);
}

.business-panel-ai:hover .business-panel-action i,
.business-panel-ai.is-open .business-panel-action i,
.business-panel-ai.has-focus .business-panel-action i {
  color: var(--ink);
  background: var(--acid);
}

.bi-readout {
  position: absolute;
  top: 0.35rem;
  left: 0;
  font-family: var(--display);
  font-size: 1.35rem;
  font-variant-numeric: tabular-nums;
}

.bi-visual svg {
  position: absolute;
  inset: 0 0 0 auto;
  width: 82%;
  height: 100%;
  overflow: visible;
}

.grid-path {
  fill: none;
  stroke: rgba(13, 23, 20, 0.14);
  stroke-width: 1;
}

.signal-path {
  fill: none;
  stroke: var(--ink);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 680;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 850ms cubic-bezier(0.2, 0.8, 0, 1);
}

.business-panel-bi:hover .signal-path,
.business-panel-bi.is-open .signal-path,
.business-panel-bi.has-focus .signal-path { stroke-dashoffset: 90; }

.ai-visual {
  width: min(100%, 29rem);
  margin-inline: auto;
}

.ai-node {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 1.15rem;
  height: 1.15rem;
  border: 1px solid rgba(214, 255, 98, 0.7);
  border-radius: 50%;
  background: #172922;
  transition: transform 520ms cubic-bezier(0.2, 0.8, 0, 1), background 240ms ease;
}

.node-core {
  top: 50%;
  left: 50%;
  width: 4.8rem;
  height: 4.8rem;
  color: var(--ink);
  border-color: var(--acid);
  background: var(--acid);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 600;
  transform: translate(-50%, -50%);
}

.node-one { top: 4%; left: 11%; }
.node-two { top: 14%; right: 9%; }
.node-three { right: 21%; bottom: 2%; }

.ai-line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 38%;
  height: 1px;
  background: rgba(214, 255, 98, 0.42);
  transform-origin: left center;
}

.line-one { transform: rotate(-153deg); }
.line-two { transform: rotate(-31deg); }
.line-three { transform: rotate(37deg); }

.business-panel-ai:hover .node-one,
.business-panel-ai.is-open .node-one,
.business-panel-ai.has-focus .node-one { transform: translate(-0.4rem, -0.4rem); background: var(--acid); }
.business-panel-ai:hover .node-two,
.business-panel-ai.is-open .node-two,
.business-panel-ai.has-focus .node-two { transform: translate(0.45rem, -0.35rem); background: var(--acid); }
.business-panel-ai:hover .node-three,
.business-panel-ai.is-open .node-three,
.business-panel-ai.has-focus .node-three { transform: translate(0.4rem, 0.4rem); background: var(--acid); }

.training-visual {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
}

.training-visual span {
  display: grid;
  place-items: center;
  width: 4.75rem;
  height: 4.75rem;
  border: 1px solid rgba(13, 23, 20, 0.3);
  border-radius: 0.85rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: transform 450ms cubic-bezier(0.2, 0.8, 0, 1), background 240ms ease;
}

.training-visual i {
  height: 1px;
  background: var(--ink);
  transform-origin: left;
  transition: transform 600ms ease;
}

.business-panel-training:hover .training-visual span:nth-of-type(2),
.business-panel-training.is-open .training-visual span:nth-of-type(2),
.business-panel-training.has-focus .training-visual span:nth-of-type(2) { transform: translateY(-0.5rem); background: rgba(255, 255, 255, 0.55); }
.business-panel-training:hover .training-visual i,
.business-panel-training.is-open .training-visual i,
.business-panel-training.has-focus .training-visual i { transform: scaleX(0.72); }

.internship-visual i {
  position: absolute;
  top: 50%;
  right: 7%;
  left: 7%;
  height: 1px;
  background: var(--ink);
  transform: translateY(-50%);
}

.path-dot {
  position: absolute;
  top: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: #d7e4dc;
  font-size: 0.68rem;
  font-weight: 700;
  transform: translateY(-50%);
  transition: color 240ms ease, background 240ms ease, transform 420ms cubic-bezier(0.2, 0.8, 0, 1);
}

.dot-one { left: 3%; }
.dot-two { left: 34%; }
.dot-three { left: 65%; }
.dot-four { right: 3%; }
.business-panel-internships:hover .path-dot,
.business-panel-internships.is-open .path-dot,
.business-panel-internships.has-focus .path-dot { color: var(--white); background: var(--ink); transform: translateY(-50%) scale(1.12); }
.business-panel-internships:hover .dot-two { transition-delay: 60ms; }
.business-panel-internships:hover .dot-three { transition-delay: 120ms; }
.business-panel-internships:hover .dot-four { transition-delay: 180ms; }

.business-panel-more {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 4;
  min-height: 57%;
  padding: clamp(1.5rem, 2.5vw, 2.5rem);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.15rem 0.45rem 1.15rem 0.45rem;
  background:
    radial-gradient(circle at 92% 6%, rgba(214, 255, 98, 0.13), transparent 34%),
    rgba(13, 23, 20, 0.97);
  box-shadow: 0 24px 60px rgba(13, 23, 20, 0.24);
  opacity: 0;
  pointer-events: none;
  transform: translateY(calc(100% + 1.5rem));
  transition: opacity 320ms ease, transform 560ms cubic-bezier(0.2, 0.8, 0, 1);
}

.business-panel:hover .business-panel-more,
.business-panel.is-open .business-panel-more,
.business-panel.has-focus .business-panel-more {
  opacity: 1;
  transform: translateY(0);
}

.business-panel-more > span {
  display: block;
  margin-bottom: 1rem;
  color: var(--acid);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.business-panel-more h4 {
  max-width: 18ch;
  margin: 0 0 1.5rem;
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.3vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.business-panel-more ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
}

.business-panel-more li {
  padding: 0.65rem 0;
  color: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  font-size: 0.75rem;
}

.business-panel-more li::before {
  display: inline-block;
  width: 0.35rem;
  height: 0.35rem;
  margin-right: 0.7rem;
  border-radius: 50%;
  background: var(--acid);
  content: "";
  vertical-align: 0.08rem;
}

.about {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: #14221e;
}

.about::before {
  position: absolute;
  top: -35%;
  right: -15%;
  width: 55vw;
  height: 55vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(117, 228, 192, 0.12), transparent 68%);
  content: "";
  pointer-events: none;
}

.about-layout {
  position: relative;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(4rem, 10vw, 11rem);
  align-items: center;
}

.about-visual {
  position: relative;
  min-height: 40rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50% 50% 1.25rem 1.25rem;
  background:
    radial-gradient(circle at 50% 38%, rgba(214, 255, 98, 0.16), transparent 40%),
    #0d1714;
}

.about-visual svg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  opacity: 0.33;
  transform: translate(-50%, -50%) rotate(-12deg);
}

.about-visual circle,
.about-visual path {
  fill: none;
  stroke: var(--acid);
  stroke-width: 1;
}

.about-monogram {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  color: var(--acid);
  font-family: var(--display);
  font-size: clamp(4.5rem, 8vw, 8.5rem);
  font-weight: 500;
  letter-spacing: -0.09em;
  transform: translate(-50%, -50%);
}

.about-visual > p {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  left: 2rem;
  z-index: 2;
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-transform: uppercase;
}

.about-copy h2 {
  max-width: 12ch;
  margin-bottom: 2.5rem;
}

.about-intro {
  max-width: 41rem;
  margin-bottom: 3.5rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  text-wrap: pretty;
}

.about-principles {
  margin-bottom: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.about-principles article {
  display: grid;
  grid-template-columns: 0.62fr 1fr;
  gap: 2rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.about-principles span {
  font-size: 0.76rem;
  font-weight: 700;
}

.about-principles p {
  max-width: 31rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.8rem;
}

.training {
  color: var(--white);
  background: var(--ink);
}

.training-heading {
  display: grid;
  grid-template-columns: 1fr 2.35fr;
  gap: 2rem;
}

.training-heading h2 {
  max-width: 13ch;
}

.training-accordion {
  display: flex;
  min-height: 41rem;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.training-item {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  transition: flex 650ms cubic-bezier(0.2, 0.8, 0, 1), background 350ms ease;
}

.training-item:last-child { border-right: 0; }
.training-item.is-active { flex: 2.35 1 0; background: rgba(255, 255, 255, 0.035); }

.training-item > button {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 1rem;
  width: 100%;
  min-height: 10rem;
  padding: 2rem;
  color: var(--white);
  text-align: left;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.training-index {
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.training-name {
  max-width: 12ch;
  font-family: var(--display);
  font-size: clamp(1.25rem, 2.1vw, 2.65rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.training-plus {
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transition: background 220ms ease, transform 320ms ease;
}

.training-plus::before,
.training-plus::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.8rem;
  height: 1px;
  background: var(--white);
  content: "";
  transform: translate(-50%, -50%);
}

.training-plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.training-item.is-active .training-plus { background: var(--acid); transform: rotate(45deg); }
.training-item.is-active .training-plus::before,
.training-item.is-active .training-plus::after { background: var(--ink); }

.training-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  max-height: 0;
  padding: 0 2rem;
  overflow: hidden;
  opacity: 0;
  transition: max-height 650ms cubic-bezier(0.2, 0.8, 0, 1), opacity 350ms ease, padding 650ms ease;
}

.training-item.is-active .training-panel {
  max-height: 32rem;
  padding: 2rem 2rem 2.5rem;
  opacity: 1;
}

.training-panel-copy > p {
  max-width: 40rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
}

.training-panel-copy ul {
  display: grid;
  gap: 0.7rem;
  margin: 2rem 0;
  padding: 0;
  list-style: none;
  font-size: 0.84rem;
}

.training-panel-copy li::before {
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  margin-right: 0.8rem;
  border-radius: 50%;
  background: var(--acid);
  content: "";
}

.training-panel img {
  width: 100%;
  height: 21rem;
  object-fit: cover;
  border-radius: 50% 50% 1rem 1rem;
  filter: grayscale(100%) contrast(1.15);
  transition: transform 700ms ease;
}

.training-panel img:hover { transform: scale(1.035); }

.internship-section {
  background: var(--cream);
}

.internship-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(4rem, 10vw, 11rem);
  align-items: start;
}

.internship-intro {
  padding-top: 1rem;
}

.internship-intro h2 {
  max-width: 9ch;
  margin-bottom: 2rem;
}

.internship-intro > p:not(.eyebrow) {
  max-width: 29rem;
  margin-bottom: 2rem;
  color: var(--muted);
}

.process-list {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  min-height: 20rem;
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  transition: transform 600ms cubic-bezier(0.2, 0.8, 0, 1), box-shadow 600ms ease;
}

.process-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 70px rgba(13, 23, 20, 0.1);
}

.process-number {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.process-card h3 {
  max-width: 12ch;
  margin-bottom: 1.3rem;
  font-size: clamp(2rem, 3vw, 3.35rem);
}

.process-card p {
  max-width: 32rem;
  margin: 0;
  color: var(--muted);
}

.process-time {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.process-card-dark {
  color: var(--white);
  background: var(--ink);
}

.process-card-dark .process-number,
.process-card-dark p {
  color: rgba(255, 255, 255, 0.62);
}

.leadership {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}

.leadership::before {
  position: absolute;
  top: 5%;
  left: -15%;
  width: 45vw;
  height: 45vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(117, 228, 192, 0.11), transparent 68%);
  content: "";
  pointer-events: none;
}

.leadership-header {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.leadership-header h2 {
  max-width: 12ch;
}

.leadership-header > p {
  max-width: 27rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  text-wrap: pretty;
}

.leadership-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 3rem);
}

.leader-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background: var(--cream);
  box-shadow: 0 16px 45px rgba(13, 23, 20, 0.06);
  transition: transform 450ms cubic-bezier(0.2, 0.8, 0, 1), box-shadow 450ms ease;
}

.leader-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 28px 75px rgba(13, 23, 20, 0.12);
}

.leader-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  background: var(--mist);
}

.leader-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.002);
  transition: transform 800ms cubic-bezier(0.2, 0.8, 0, 1), filter 500ms ease;
}

.leader-photo::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 68%, rgba(13, 23, 20, 0.12));
  content: "";
  transition: opacity 400ms ease;
}

.leader-card:hover .leader-photo img {
  filter: saturate(0.94) contrast(1.02);
  transform: scale(1.035);
}

.leader-card:hover .leader-photo::after {
  opacity: 0.5;
}

.leader-card-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: clamp(1.6rem, 3vw, 2.7rem);
}

.leader-identity h3 {
  max-width: 15ch;
  margin: 0 0 0.65rem;
  font-size: clamp(1.7rem, 2.8vw, 3.2rem);
  line-height: 1;
  text-wrap: balance;
}

.leader-identity p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.leader-biography {
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.leader-biography p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

.testimonials {
  color: var(--white);
  background: #14221e;
}

.testimonial-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 3rem;
  margin-bottom: clamp(4rem, 7vw, 7rem);
}

.testimonial-header h2 {
  max-width: 13ch;
}

.carousel-controls {
  display: flex;
  gap: 0.65rem;
}

.carousel-controls button {
  display: grid;
  place-items: center;
  width: 3.4rem;
  height: 3.4rem;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease;
}

.carousel-controls button:hover {
  color: var(--ink);
  background: var(--acid);
}

.testimonial-stage {
  position: relative;
  min-height: 23rem;
}

.testimonial-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 16rem;
  align-items: end;
  gap: 4rem;
  visibility: hidden;
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 450ms ease, transform 450ms ease, visibility 450ms;
}

.testimonial-slide.is-active {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.testimonial-slide > p {
  max-width: 30ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4.4vw, 5rem);
  letter-spacing: -0.055em;
  line-height: 1.05;
}

.testimonial-slide footer {
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.testimonial-slide footer span,
.testimonial-slide footer strong {
  display: block;
}

.testimonial-slide footer strong {
  margin-bottom: 0.35rem;
  font-size: 0.76rem;
}

.testimonial-slide footer span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.68rem;
}

.testimonial-note {
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.7rem;
}

.contact {
  padding: clamp(7rem, 12vw, 12rem) 0;
  background: var(--acid);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(4rem, 9vw, 10rem);
}

.contact-copy h2 {
  max-width: 10ch;
  margin-bottom: 2rem;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 30rem;
  margin-bottom: 2rem;
}

.contact-form {
  padding: clamp(1.8rem, 4vw, 3.5rem);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 28px 80px rgba(13, 23, 20, 0.14);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.contact-form label {
  display: block;
  margin-bottom: 1.3rem;
}

.contact-form label > span {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 0;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid rgba(13, 23, 20, 0.3);
  border-radius: 0;
  outline: 0;
  background: transparent;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--ink);
  box-shadow: 0 2px 0 var(--ink);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #8b938f;
}

.contact-form select {
  padding: 0.9rem 1rem;
  color: #F4F5EF;
  border: 1px solid #344038;
  border-radius: 0.8rem;
  background-color: #101512;
  color-scheme: dark;
  cursor: pointer;
}

.contact-form select:focus,
.contact-form select:focus-visible {
  border-color: #C6FF59;
  outline: 3px solid rgba(198, 255, 89, 0.28);
  outline-offset: 2px;
  box-shadow: none;
}

.contact-form select option {
  color: #F4F5EF;
  background-color: #18201B;
}

.contact-form select option:checked {
  color: #101512;
  background-color: #A8FF3E;
  font-weight: 700;
}

.contact-form select option:hover,
.contact-form select option:focus {
  color: #101512;
  background-color: #C6FF59;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 1.5rem;
}

.form-footer > p {
  max-width: 18rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.68rem;
}

.form-footer .button {
  border: 0;
  background: var(--ink);
  color: var(--white);
  cursor: pointer;
}

.form-status {
  min-height: 1.5rem;
  margin: 1rem 0 0;
  font-size: 0.8rem;
  font-weight: 700;
}

.site-footer {
  padding: 7rem 0 2rem;
  color: var(--white);
  background: #09110f;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: start;
  gap: 3rem;
  padding-bottom: 7rem;
}

.footer-main > p {
  color: rgba(255, 255, 255, 0.55);
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem 3rem;
  font-size: 0.8rem;
}

.footer-links a:hover { color: var(--acid); }

.footer-base {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 1.5rem;
  color: rgba(255, 255, 255, 0.45);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.68rem;
}

@media (max-width: 1050px) {
  .business-panel-action i {
    font-size: 0;
  }

  .business-panel-action i::before {
    width: 1rem;
    height: 1rem;
    background: currentColor;
    content: "";
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 17L17 7M8 7h9v9' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 17L17 7M8 7h9v9' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  }

  .heading-split {
    grid-template-columns: 1fr 2fr;
  }

  .heading-split > p:last-child {
    grid-column: 2;
  }

  .hero-layout { min-height: max(100svh, 68rem); }
  .hero-copy { width: 85%; }
  .hero-intro { max-width: 36rem; }
  .hero-visual { right: -12vw; width: 49vw; opacity: 0.77; }
  .business-panel { min-height: 31rem; }
  .training-accordion { min-height: 44rem; }
  .training-item.is-active { flex: 2.8 1 0; }
  .training-panel { grid-template-columns: 1fr; }
  .training-item.is-active .training-panel { padding: 1rem 1.4rem 2rem; }
  .training-panel img { height: 13rem; }
  .internship-layout { gap: 4rem; }
  .about::before,
  .about-visual {
    display: none;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .about-copy {
    width: min(100%, 56rem);
  }
}

@media (max-width: 760px) {
  :root { --shell: min(90vw, 680px); }

  .section { padding: 7rem 0; }

  h2 { font-size: clamp(2.55rem, 12vw, 4.5rem); }

  .site-header { top: 0.6rem; }

  .nav-shell {
    grid-template-columns: 1fr auto;
    width: 94vw;
    min-height: 3.7rem;
    padding: 0.45rem 0.7rem 0.45rem 1rem;
  }

  .nav-cta { display: none; }
  .menu-toggle { grid-column: 2; grid-row: 1; }

  .menu-toggle {
    position: relative;
    display: block;
    width: 2.8rem;
    height: 2.8rem;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--white);
    cursor: pointer;
  }

  .menu-toggle span {
    position: absolute;
    left: 0.85rem;
    width: 1.1rem;
    height: 1px;
    background: var(--ink);
    transition: transform 250ms ease, top 250ms ease;
  }

  .menu-toggle span:first-child { top: 1.15rem; }
  .menu-toggle span:last-child { top: 1.58rem; }
  .menu-toggle[aria-expanded="true"] span:first-child { top: 1.38rem; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { top: 1.38rem; transform: rotate(-45deg); }

  .nav-links {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 1rem;
    visibility: hidden;
    opacity: 0;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1.4rem;
    background: rgba(9, 18, 15, 0.96);
    transform: translateY(-0.6rem);
    transition: opacity 220ms ease, transform 220ms ease, visibility 220ms;
  }

  .nav-links.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .nav-links a { padding: 0.9rem 0.5rem; font-size: 0.92rem; }

  .hero-layout { min-height: auto; padding-top: 8.5rem; padding-bottom: 7rem; }
  .hero-copy { width: 100%; }
  .hero-title { max-width: 11ch; font-size: clamp(3.4rem, 15vw, 5.6rem); }
  .hero-intro { gap: 0.95rem; max-width: 100%; font-size: 0.98rem; line-height: 1.65; }
  .hero-visual { position: relative; right: auto; bottom: auto; width: 100%; height: 26rem; margin-top: 4rem; opacity: 0.78; }
  .hero-side-note { display: none; }

  .heading-split,
  .training-heading,
  .internship-layout,
  .about-layout,
  .leadership-header,
  .leadership-grid,
  .contact-layout,
  .testimonial-slide,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .heading-split { gap: 1.5rem; }
  .heading-split > p:last-child { grid-column: auto; max-width: 31rem; }
  .section-heading { margin-bottom: 4.5rem; }

  .business-panels { grid-template-columns: 1fr; gap: 1.5rem; }
  .business-panel { min-height: 29rem; padding: 2rem; border-radius: 1.25rem; }
  .business-panel h3 { font-size: clamp(2.8rem, 13vw, 4.7rem); }
  .business-visual { height: 7.5rem; }

  .training-accordion { display: block; min-height: 0; border-bottom: 0; }
  .training-item { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.2); }
  .training-item > button { display: grid; grid-template-columns: 1fr auto; gap: 0.75rem; min-height: 7.5rem; padding: 1.25rem 0; }
  .training-index { grid-column: 1; }
  .training-name { grid-column: 1; max-width: none; font-size: clamp(1.55rem, 7vw, 2.5rem); }
  .training-plus { position: relative; top: auto; right: auto; grid-column: 2; grid-row: 1 / span 2; }
  .training-panel { grid-template-columns: 1fr; gap: 2rem; }
  .training-item.is-active .training-panel { max-height: 55rem; padding: 0 0 3.5rem; }
  .training-panel img { height: 15rem; }

  .internship-intro { position: static !important; transform: none !important; }
  .internship-intro h2 { max-width: 11ch; }
  .process-card { min-height: 22rem; padding: 2rem; }

  .about-layout { gap: 4rem; }
  .about-copy { order: -1; }
  .about-visual { min-height: 30rem; }
  .about-principles article { grid-template-columns: 1fr; gap: 0.55rem; }

  .leadership-header { align-items: start; gap: 2rem; }
  .leadership-grid { gap: 2rem; }
  .leader-card-body { gap: 1.5rem; }

  .testimonial-header { grid-template-columns: 1fr; align-items: start; }
  .testimonial-stage { min-height: 34rem; }
  .testimonial-slide { align-items: start; gap: 3rem; }
  .testimonial-slide > p { font-size: clamp(2.1rem, 9vw, 3.4rem); }
  .testimonial-slide footer { align-self: end; }

  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-footer .button { width: 100%; }

  .footer-main { gap: 2rem; padding-bottom: 5rem; }
  .footer-links { margin-top: 1rem; }
}

@media (max-width: 420px) {
  .hero-layout { min-height: 850px; }
  .hero-title { font-size: 3.35rem; }
  .button { width: 100%; }
  .training-visual span { width: 3.7rem; height: 3.7rem; }
  .process-card { grid-template-columns: 1fr; }
  .process-time { right: auto; left: 2rem; }
  .footer-base { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track { animation: none; }
}

@media (prefers-reduced-transparency: reduce) {
  .nav-shell,
  .signal-panel {
    background: var(--ink);
    backdrop-filter: none;
  }
}

/* Semantic theme layer */
body,
.hero,
.services,
.training,
.internship-section,
.leadership {
  color: var(--theme-text);
  background-color: var(--theme-bg);
}

.about,
.testimonials,
.site-footer {
  color: var(--theme-text);
  background-color: var(--theme-card);
}

.contact {
  color: var(--theme-on-accent);
  background-color: var(--theme-strong);
}

.site-header,
.nav-shell,
.button,
.business-panel,
.business-panel-more,
.training-item,
.process-card,
.leader-card,
.contact-form,
.site-footer,
input,
select,
textarea {
  transition-property: color, background-color, border-color, box-shadow, transform, opacity;
  transition-duration: 320ms;
  transition-timing-function: ease;
}

.nav-shell {
  color: var(--theme-text);
  border-color: color-mix(in srgb, var(--theme-border) 76%, transparent);
  background: var(--theme-nav);
  box-shadow: 0 14px 50px var(--theme-shadow);
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--theme-strong);
}

.skip-link {
  color: var(--theme-on-accent);
  background: var(--theme-strong);
}

.menu-toggle {
  background: var(--theme-card);
}

.menu-toggle span {
  background: var(--theme-text);
}

.button-accent,
.form-footer .button {
  color: var(--theme-on-accent);
  background: var(--theme-strong);
}

.button-accent:hover,
.form-footer .button:hover {
  color: var(--theme-on-accent);
  background: var(--theme-accent);
}

.button-light {
  color: var(--theme-text);
  border-color: var(--theme-border);
  background: var(--theme-card);
}

.button-dark {
  color: var(--theme-bg);
  background: var(--theme-text);
}

:focus-visible {
  outline-color: var(--theme-strong);
}

.hero {
  background: var(--theme-bg);
}

.hero::after {
  background: linear-gradient(transparent, var(--theme-bg));
}

.hero-glow {
  background: radial-gradient(circle, var(--theme-accent), transparent 66%);
}

.hero-title em {
  color: var(--theme-strong);
}

.hero-intro,
.hero-side-note {
  color: var(--theme-secondary);
}

.hero-visual {
  background: var(--theme-card);
}

.visual-wash {
  background: linear-gradient(135deg, transparent, color-mix(in srgb, var(--theme-bg) 64%, transparent));
}

.orbit {
  border-color: color-mix(in srgb, var(--theme-strong) 68%, transparent);
}

.orbit::after {
  background: var(--theme-strong);
  box-shadow: 0 0 20px var(--theme-strong);
}

.signal-panel {
  color: var(--theme-text);
  border-color: var(--theme-border);
  background: color-mix(in srgb, var(--theme-card) 88%, transparent);
}

.signal-panel span {
  color: var(--theme-secondary);
}

.signal-panel path {
  stroke: var(--theme-strong);
}

.marquee-section {
  color: var(--theme-on-accent);
  border-color: var(--theme-border);
  background: var(--theme-strong);
}

.marquee-row i {
  background: var(--theme-on-accent);
}

.heading-split > p:last-child,
.business-panel > p,
.internship-intro > p:not(.eyebrow),
.leadership-header > p,
.leader-identity p,
.leader-biography p {
  color: var(--theme-secondary);
}

.business-panel,
.business-panel-bi,
.business-panel-ai,
.business-panel-training,
.business-panel-internships {
  color: var(--theme-text);
  border-color: var(--theme-border);
  background: var(--theme-card);
  box-shadow: 0 16px 40px var(--theme-shadow);
}

.business-panel:nth-child(2),
.business-panel:nth-child(3) {
  background: var(--theme-card-elevated);
}

.business-panel:hover {
  box-shadow: 0 26px 65px var(--theme-shadow);
}

.business-panel::after {
  border-color: var(--theme-text);
}

.business-panel:has(.business-panel-hit:focus-visible)::after {
  border-color: var(--theme-strong);
}

.business-panel-ai > p {
  color: var(--theme-secondary);
}

.business-panel:hover .business-panel-action i,
.business-panel.is-open .business-panel-action i,
.business-panel.has-focus .business-panel-action i,
.business-panel-ai:hover .business-panel-action i,
.business-panel-ai.is-open .business-panel-action i,
.business-panel-ai.has-focus .business-panel-action i {
  color: var(--theme-on-accent);
  background: var(--theme-strong);
}

.grid-path {
  stroke: var(--theme-border);
}

.signal-path,
.training-visual i,
.internship-visual i {
  stroke: var(--theme-text);
  background: var(--theme-text);
}

.ai-node {
  border-color: var(--theme-strong);
  background: var(--theme-card);
}

.node-core {
  color: var(--theme-on-accent);
  border-color: var(--theme-strong);
  background: var(--theme-strong);
}

.ai-line {
  background: color-mix(in srgb, var(--theme-strong) 48%, transparent);
}

.business-panel-ai:hover .node-one,
.business-panel-ai.is-open .node-one,
.business-panel-ai.has-focus .node-one,
.business-panel-ai:hover .node-two,
.business-panel-ai.is-open .node-two,
.business-panel-ai.has-focus .node-two,
.business-panel-ai:hover .node-three,
.business-panel-ai.is-open .node-three,
.business-panel-ai.has-focus .node-three {
  background: var(--theme-strong);
}

.training-visual span,
.path-dot {
  color: var(--theme-text);
  border-color: var(--theme-text);
  background: var(--theme-card);
}

.business-panel-training:hover .training-visual span:nth-of-type(2),
.business-panel-training.is-open .training-visual span:nth-of-type(2),
.business-panel-training.has-focus .training-visual span:nth-of-type(2) {
  background: var(--theme-soft);
}

.business-panel-internships:hover .path-dot,
.business-panel-internships.is-open .path-dot,
.business-panel-internships.has-focus .path-dot {
  color: var(--theme-on-accent);
  background: var(--theme-strong);
}

.business-panel-more {
  color: var(--theme-text);
  border-color: var(--theme-border);
  background:
    radial-gradient(circle at 92% 6%, color-mix(in srgb, var(--theme-strong) 16%, transparent), transparent 34%),
    var(--theme-card-elevated);
  box-shadow: 0 24px 60px var(--theme-shadow);
}

.business-panel-more > span {
  color: var(--theme-strong);
}

.business-panel-more ul {
  border-color: var(--theme-border);
}

.business-panel-more li {
  color: var(--theme-secondary);
  border-color: var(--theme-border);
}

.business-panel-more li::before {
  background: var(--theme-strong);
}

.training {
  color: var(--theme-text);
  background: var(--theme-bg);
}

.training-accordion,
.training-item,
.training-item:last-child {
  border-color: var(--theme-border);
}

.training-item.is-active {
  background: color-mix(in srgb, var(--theme-soft) 24%, transparent);
}

.training-item > button {
  color: var(--theme-text);
}

.training-index,
.training-panel-copy > p {
  color: var(--theme-secondary);
}

.training-plus {
  border-color: var(--theme-border);
}

.training-plus::before,
.training-plus::after {
  background: var(--theme-text);
}

.training-item.is-active .training-plus,
.training-panel-copy li::before {
  background: var(--theme-strong);
}

.training-item.is-active .training-plus::before,
.training-item.is-active .training-plus::after {
  background: var(--theme-on-accent);
}

.internship-section {
  background: color-mix(in srgb, var(--theme-bg) 76%, var(--theme-soft));
}

.process-card,
.process-card-dark {
  color: var(--theme-text);
  border-color: var(--theme-border);
  background: var(--theme-card);
}

.process-number,
.process-card p,
.process-card-dark .process-number,
.process-card-dark p {
  color: var(--theme-secondary);
}

.about {
  color: var(--theme-text);
  background: var(--theme-card);
}

.about::before {
  background: radial-gradient(circle, color-mix(in srgb, var(--theme-accent) 28%, transparent), transparent 68%);
}

.about-visual {
  border-color: var(--theme-border);
  background:
    radial-gradient(circle at 50% 38%, color-mix(in srgb, var(--theme-strong) 18%, transparent), transparent 40%),
    var(--theme-bg);
}

.about-visual circle,
.about-visual path {
  stroke: var(--theme-strong);
}

.about-monogram {
  color: var(--theme-strong);
}

.about-visual > p,
.about-intro,
.about-principles p {
  color: var(--theme-secondary);
}

.about-principles,
.about-principles article {
  border-color: var(--theme-border);
}

.leadership::before {
  background: radial-gradient(circle, color-mix(in srgb, var(--theme-accent) 24%, transparent), transparent 68%);
}

.leader-card {
  color: var(--theme-text);
  border-color: var(--theme-border);
  background: var(--theme-card);
  box-shadow: 0 16px 45px var(--theme-shadow);
}

.leader-card:hover {
  box-shadow: 0 28px 75px var(--theme-shadow);
}

.leader-biography,
.leader-photo {
  border-color: var(--theme-border);
}

.testimonials {
  color: var(--theme-text);
  background: var(--theme-card);
}

.carousel-controls button {
  color: var(--theme-text);
  border-color: var(--theme-border);
}

.carousel-controls button:hover {
  color: var(--theme-on-accent);
  background: var(--theme-strong);
}

.testimonial-slide footer,
.footer-base {
  border-color: var(--theme-border);
}

.testimonial-slide footer span,
.testimonial-note,
.footer-main > p,
.footer-base {
  color: var(--theme-secondary);
}

.contact-form {
  color: var(--theme-text);
  background: var(--theme-card);
  box-shadow: 0 28px 80px var(--theme-shadow);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  color: var(--theme-text);
  border-color: var(--theme-border);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--theme-strong);
  box-shadow: 0 2px 0 var(--theme-strong);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder,
.form-footer > p {
  color: var(--theme-secondary);
}

.form-footer .button:disabled,
.form-footer .button:disabled:hover {
  color: var(--theme-secondary);
  background: var(--theme-bg);
  cursor: not-allowed;
  opacity: 0.7;
  transform: none;
}

.form-status {
  color: var(--theme-secondary);
}

.contact-layout {
  align-items: center;
}

.contact-call {
  display: flex;
  min-height: 19rem;
  flex-direction: column;
  justify-content: center;
  gap: 0.9rem;
  padding: clamp(2rem, 4vw, 3.5rem);
  border: 1px solid var(--theme-border);
  border-radius: var(--radius);
  color: var(--theme-text);
  background: var(--theme-bg);
  box-shadow: 0 28px 80px var(--theme-shadow);
  transition: transform 250ms ease, border-color 250ms ease;
}

.contact-call:hover {
  border-color: var(--theme-text);
  transform: translateY(-4px);
}

.contact-call:focus-visible {
  outline: 3px solid var(--theme-text);
  outline-offset: 4px;
}

.contact-call-label {
  font-size: 1rem;
  font-weight: 700;
}

.contact-call-number {
  color: var(--theme-strong);
  font-family: var(--display);
  font-size: clamp(2rem, 4.5vw, 4.5rem);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.05;
  white-space: nowrap;
}

.contact-call-hint {
  color: var(--theme-secondary);
  font-size: 0.875rem;
}

.site-footer {
  color: var(--theme-text);
  background: var(--theme-card);
}

/* Keep the expanded navigation inside the existing header at tablet widths. */
@media (min-width: 761px) and (max-width: 980px) {
  .nav-shell {
    grid-template-columns: 1fr auto;
  }

  .nav-cta {
    display: none;
  }

  .menu-toggle {
    position: relative;
    display: block;
    grid-column: 2;
    grid-row: 1;
    width: 2.8rem;
    height: 2.8rem;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--theme-card);
    cursor: pointer;
  }

  .menu-toggle span {
    position: absolute;
    left: 0.85rem;
    width: 1.1rem;
    height: 1px;
    background: var(--theme-text);
    transition: transform 250ms ease, top 250ms ease;
  }

  .menu-toggle span:first-child { top: 1.15rem; }
  .menu-toggle span:last-child { top: 1.58rem; }
  .menu-toggle[aria-expanded="true"] span:first-child { top: 1.38rem; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { top: 1.38rem; transform: rotate(-45deg); }

  .nav-links {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 1rem;
    visibility: hidden;
    opacity: 0;
    border: 1px solid var(--theme-border);
    border-radius: 1.4rem;
    background: var(--theme-bg);
    transform: translateY(-0.6rem);
    transition: opacity 220ms ease, transform 220ms ease, visibility 220ms;
  }

  .nav-links.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .nav-links a { padding: 0.9rem 0.5rem; font-size: 0.92rem; }
}

@media (prefers-reduced-transparency: reduce) {
  .nav-shell,
  .signal-panel {
    background: var(--theme-card);
    backdrop-filter: none;
  }
}