:root {
  --bg: #0b0b11;
  --bg-elev: #101019;
  --panel: rgba(20, 20, 31, 0.82);
  --panel-solid: #14141f;
  --text: #f5f6f8;
  --text-2: #b7bac5;
  --text-3: #858a99;
  --line: rgba(255,255,255,0.10);
  --line-strong: rgba(255,255,255,0.16);
  --accent: #8b5cf6;
  --accent-2: #6d28d9;
  --accent-soft: rgba(139,92,246,0.14);
  --success: #4ade80;
  --shadow: 0 30px 80px rgba(0,0,0,.28);
  --radius: 22px;
  --shell: 1180px;
}

html[data-theme="light"] {
  --bg: #f6f7fb;
  --bg-elev: #ffffff;
  --panel: rgba(255,255,255,.86);
  --panel-solid: #ffffff;
  --text: #11121a;
  --text-2: #515564;
  --text-3: #777c8c;
  --line: rgba(17,18,26,.10);
  --line-strong: rgba(17,18,26,.16);
  --accent-soft: rgba(109,40,217,.08);
  --shadow: 0 24px 70px rgba(29,31,45,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 78% -10%, rgba(124,58,237,.14), transparent 28rem),
    radial-gradient(circle at -5% 24%, rgba(59,130,246,.08), transparent 22rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { background: rgba(139,92,246,.28); }
img, svg { display: block; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  transform: translateY(-140%);
  z-index: 999;
  background: var(--text);
  color: var(--bg);
  padding: .65rem .9rem;
  border-radius: 10px;
  font-weight: 700;
}
.skip-link:focus { transform: none; }

.shell {
  width: min(var(--shell), calc(100% - 40px));
  margin-inline: auto;
}
.section { padding: 112px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--line);
}
.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
  font-size: .9rem;
}
.brand-mark {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
}
.brand-mark svg { width: 31px; height: 31px; }
.brand-mark rect { fill: var(--accent-2); }
.brand-mark circle {
  fill: none;
  stroke: #fff;
  stroke-width: 8.5;
}
.brand-mark path {
  fill: none;
  stroke: #fff;
  stroke-width: 6.5;
  stroke-linecap: round;
}
.brand-word {
  font-weight: 850;
  letter-spacing: .12em;
}
.brand-slash { color: var(--text-3); }
.brand-labs { color: var(--text-2); letter-spacing: .14em; }

.desktop-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 28px;
}
.desktop-nav a {
  text-decoration: none;
  color: var(--text-2);
  font-size: .89rem;
  font-weight: 650;
  transition: color .2s ease;
}
.desktop-nav a:hover { color: var(--text); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.icon-btn, .menu-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text-2);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.icon-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
}
html[data-theme="dark"] .icon-btn .sun { display: block; }
html[data-theme="dark"] .icon-btn .moon { display: none; }
html[data-theme="light"] .icon-btn .sun { display: none; }
html[data-theme="light"] .icon-btn .moon { display: block; }

.nav-cta {
  text-decoration: none;
  border-radius: 12px;
  padding: .68rem .95rem;
  background: var(--text);
  color: var(--bg);
  font-size: .88rem;
  font-weight: 800;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-cta:hover { transform: translateY(-1px); opacity: .92; }

.menu-btn { display: none; position: relative; }
.menu-btn span {
  position: absolute;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  transition: transform .2s ease, top .2s ease;
}
.menu-btn span:first-child { top: 16px; }
.menu-btn span:last-child { top: 22px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 19px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 19px; transform: rotate(-45deg); }

.mobile-nav {
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.mobile-nav-inner {
  padding: 18px 0 28px;
  display: grid;
}
.mobile-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  font-size: 1.08rem;
  font-weight: 750;
}
.mobile-nav a span {
  color: var(--text-3);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.hero {
  position: relative;
  overflow: clip;
  padding-top: 132px;
  padding-bottom: 92px;
}
.hero-glow {
  position: absolute;
  width: 620px;
  height: 620px;
  right: -250px;
  top: -280px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(139,92,246,.17), transparent 67%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0,1.07fr) minmax(380px,.93fr);
  gap: 72px;
  align-items: center;
}
.eyebrow, .section-kicker {
  color: var(--text-2);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 999px;
  text-transform: none;
  letter-spacing: .02em;
  font-size: .8rem;
}
.status-dot {
  width: 7px;
  height: 7px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 14%, transparent);
}
.hero h1 {
  max-width: 790px;
  margin: 26px 0 24px;
  font-size: clamp(3.5rem, 7vw, 6.7rem);
  line-height: .94;
  letter-spacing: -.067em;
  font-weight: 850;
}
.hero h1 span {
  color: color-mix(in srgb, var(--accent) 88%, white 12%);
}
.hero-lead {
  max-width: 710px;
  margin: 0;
  color: var(--text-2);
  font-size: clamp(1.06rem, 1.7vw, 1.24rem);
  line-height: 1.72;
}
.hero-actions {
  margin-top: 34px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  min-height: 47px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: .74rem 1rem;
  border-radius: 13px;
  text-decoration: none;
  font-weight: 800;
  font-size: .92rem;
  border: 1px solid transparent;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, opacity .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 30px rgba(109,40,217,.22);
}
.btn-secondary {
  color: var(--text);
  border-color: var(--line);
  background: var(--panel);
}
.btn-secondary:hover { border-color: var(--line-strong); }

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  margin-top: 30px;
  color: var(--text-3);
  font-size: .82rem;
}
.trust-line span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.trust-line span::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel-solid) 88%, transparent), var(--panel));
  border-radius: 26px;
  padding: 18px;
  box-shadow: var(--shadow);
  position: relative;
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 25px;
  pointer-events: none;
  background: linear-gradient(145deg, rgba(255,255,255,.04), transparent 40%);
}
.panel-top, .panel-foot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 5px 6px 16px;
  color: var(--text-3);
  font-size: .74rem;
  font-weight: 750;
}
.availability {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.availability i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 12%, transparent);
}
.capability-list {
  display: grid;
  gap: 8px;
}
.capability {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: color-mix(in srgb, var(--panel-solid) 72%, transparent);
}
.cap-num {
  color: var(--text-3);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
}
.capability strong {
  display: block;
  font-size: .99rem;
  margin-bottom: 5px;
}
.capability p {
  margin: 0;
  color: var(--text-2);
  font-size: .86rem;
  line-height: 1.58;
}
.panel-foot {
  padding: 16px 6px 4px;
}
.panel-foot a { color: var(--text-2); text-decoration: none; }
.panel-foot a:hover { color: var(--text); }

.proof-strip {
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel-solid) 52%, transparent);
}
.proof-grid {
  min-height: 122px;
  display: grid;
  grid-template-columns: repeat(4,1fr);
}
.proof-grid > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}
.proof-grid > div:first-child { padding-left: 0; }
.proof-grid > div:last-child { border-right: 0; }
.proof-grid strong { font-size: .91rem; }
.proof-grid span { color: var(--text-3); font-size: .78rem; margin-top: 3px; }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(280px,420px);
  gap: 60px;
  align-items: end;
  margin-bottom: 46px;
}
.section-kicker {
  margin: 0 0 14px;
  color: color-mix(in srgb, var(--accent) 75%, var(--text) 25%);
}
.section-heading h2,
.audit-card h2,
.contact-grid h2 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.35rem, 4.2vw, 4.15rem);
  line-height: 1.02;
  letter-spacing: -.052em;
  font-weight: 840;
}
.section-heading > p,
.audit-card > div > p,
.contact-grid > div > p {
  margin: 0;
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.75;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 16px;
}
.service-card {
  min-height: 430px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: color-mix(in srgb, var(--panel-solid) 88%, transparent);
}
.service-head {
  display: flex;
  justify-content: space-between;
  color: var(--text-3);
  font-size: .72rem;
  font-weight: 800;
}
.service-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent-soft);
  color: color-mix(in srgb, var(--accent) 75%, var(--text) 25%);
  font-size: 1rem;
}
.service-card h3 {
  margin: 42px 0 12px;
  font-size: 1.36rem;
  letter-spacing: -.025em;
}
.service-card > p {
  color: var(--text-2);
  margin: 0;
  font-size: .92rem;
}
.service-card ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 9px;
}
.service-card li {
  color: var(--text-2);
  font-size: .84rem;
  display: flex;
  align-items: center;
  gap: 9px;
}
.service-card li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.text-link {
  margin-top: auto;
  padding-top: 26px;
  text-decoration: none;
  font-weight: 800;
  font-size: .85rem;
}
.text-link:hover { color: color-mix(in srgb, var(--accent) 75%, var(--text) 25%); }

.work-section {
  background: color-mix(in srgb, var(--panel-solid) 40%, transparent);
  border-block: 1px solid var(--line);
}
.case-list { display: grid; gap: 14px; }
.case-card {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 10px 40px rgba(0,0,0,.04);
}
.case-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--text-3);
  font-size: .73rem;
  font-weight: 780;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.case-meta a {
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-2);
}
.case-main {
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: 56px;
  padding-top: 52px;
}
.case-label {
  color: color-mix(in srgb, var(--accent) 78%, var(--text) 22%);
  font-size: .8rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.case-main h3 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(1.8rem,3.4vw,3rem);
  line-height: 1.08;
  letter-spacing: -.043em;
}
.case-facts {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 12px;
}
.case-facts > div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--panel-solid) 62%, transparent);
}
.case-facts span {
  display: block;
  color: var(--text-3);
  font-size: .7rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 10px;
}
.case-facts p {
  color: var(--text-2);
  margin: 0;
  font-size: .84rem;
  line-height: 1.6;
}
.work-footer {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.work-footer p { margin: 0; color: var(--text-3); font-size: .9rem; }

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
}
.approach-step {
  min-height: 310px;
  padding: 34px 32px 20px 0;
  border-right: 1px solid var(--line);
}
.approach-step + .approach-step { padding-left: 32px; }
.approach-step:last-child { border-right: 0; padding-right: 0; }
.approach-step > span {
  color: var(--text-3);
  font-size: .72rem;
  font-weight: 800;
}
.approach-step h3 {
  margin: 80px 0 14px;
  font-size: 1.25rem;
  letter-spacing: -.02em;
}
.approach-step p { margin: 0; color: var(--text-2); font-size: .9rem; }

.audit-section { padding-top: 20px; }
.audit-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 44px;
  background:
    radial-gradient(circle at 85% 5%, rgba(139,92,246,.24), transparent 26rem),
    linear-gradient(140deg, #171223, #101018);
  color: #f7f5fb;
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 60px;
  align-items: end;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
}
html[data-theme="light"] .audit-card {
  background:
    radial-gradient(circle at 85% 5%, rgba(139,92,246,.17), transparent 26rem),
    linear-gradient(140deg, #1b1529, #101018);
}
.audit-card .section-kicker { color: #b9a6ff; }
.audit-card h2 { max-width: 760px; font-size: clamp(2.1rem,4vw,3.7rem); }
.audit-card > div > p {
  max-width: 760px;
  margin-top: 18px;
  color: #b9b6c4;
}
.audit-actions {
  min-width: 235px;
  display: grid;
  gap: 12px;
}
.audit-actions > span { color: #8e8a9b; font-size: .74rem; text-align: center; }

.contact-section { padding-bottom: 120px; }
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(360px,.78fr);
  gap: 70px;
  align-items: start;
}
.contact-grid > div > p { max-width: 650px; margin-top: 20px; }
.contact-card {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 24px;
  padding: 28px;
}
.contact-label {
  display: block;
  color: var(--text-3);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.contact-email {
  display: inline-block;
  margin-top: 16px;
  color: var(--text);
  text-decoration: none;
  font-size: clamp(1.2rem,2.5vw,1.7rem);
  font-weight: 800;
  letter-spacing: -.025em;
  word-break: break-word;
}
.contact-card > p { margin: 10px 0 0; color: var(--text-3); font-size: .84rem; }
.contact-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }

.site-footer {
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel-solid) 35%, transparent);
}
.footer-main {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 70px;
  padding: 54px 0 42px;
}
.footer-brand > p {
  color: var(--text-3);
  margin: 14px 0 0;
  font-size: .86rem;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(2,minmax(130px,1fr));
  gap: 54px;
}
.footer-links > div { display: grid; align-content: start; gap: 9px; }
.footer-links span {
  color: var(--text-3);
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.footer-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: .84rem;
}
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  min-height: 74px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--text-3);
  font-size: .75rem;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 68%, white 32%);
  outline-offset: 4px;
}

@media (max-width: 1040px) {
  .desktop-nav { display: none; }
  .menu-btn { display: grid; }
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-panel { max-width: 760px; }
  .proof-grid { grid-template-columns: repeat(2,1fr); }
  .proof-grid > div:nth-child(2) { border-right: 0; }
  .proof-grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .proof-grid > div:first-child, .proof-grid > div:nth-child(3) { padding-left: 0; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .case-main { grid-template-columns: 1fr; gap: 30px; padding-top: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .shell { width: min(var(--shell), calc(100% - 28px)); }
  .section { padding: 78px 0; }
  .nav-wrap { min-height: 68px; }
  .nav-cta { display: none; }
  .hero { padding-top: 92px; padding-bottom: 64px; }
  .hero h1 {
    font-size: clamp(3rem, 16vw, 5rem);
    letter-spacing: -.06em;
  }
  .hero-lead { font-size: 1rem; }
  .hero-actions .btn { width: 100%; }
  .trust-line { display: grid; gap: 8px; }
  .hero-panel { border-radius: 20px; padding: 12px; }
  .panel-top { align-items: flex-start; flex-direction: column; }
  .capability { grid-template-columns: 30px 1fr; padding: 16px; }
  .panel-foot { align-items: flex-start; flex-direction: column; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid > div {
    min-height: 88px;
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .proof-grid > div:last-child { border-bottom: 0; }
  .section-heading {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 34px;
  }
  .section-heading h2,
  .audit-card h2,
  .contact-grid h2 {
    font-size: clamp(2.3rem, 11vw, 3.25rem);
  }
  .service-card { padding: 22px; border-radius: 18px; }
  .service-card h3 { margin-top: 32px; }
  .case-card { padding: 18px; border-radius: 19px; }
  .case-meta { flex-direction: column; gap: 6px; }
  .case-main { padding-top: 32px; }
  .case-facts { grid-template-columns: 1fr; }
  .work-footer { align-items: flex-start; flex-direction: column; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-step,
  .approach-step + .approach-step {
    min-height: auto;
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .approach-step:last-child { border-bottom: 0; }
  .approach-step h3 { margin-top: 34px; }
  .audit-section { padding-top: 0; }
  .audit-card {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 28px 22px;
    border-radius: 22px;
  }
  .audit-actions { min-width: 0; }
  .audit-actions .btn { width: 100%; }
  .contact-card { padding: 22px; border-radius: 20px; }
  .contact-actions .btn { width: 100%; }
  .footer-main { grid-template-columns: 1fr; gap: 42px; }
  .footer-links { gap: 28px; }
  .footer-bottom {
    padding: 20px 0;
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
}