:root {
  --ink: #07111f;
  --ink-soft: #102035;
  --paper: #f4f2eb;
  --paper-bright: #fbfaf6;
  --line: rgba(7, 17, 31, 0.16);
  --line-light: rgba(255, 255, 255, 0.17);
  --muted: #677181;
  --blue: #5d8dff;
  --cyan: #67e9dd;
  --lime: #c7ff56;
  --orange: #ff8e5d;
  --violet: #8d7cff;
  --display: "Space Grotesk", "Segoe UI", sans-serif;
  --body: "Manrope", "Segoe UI", sans-serif;
  --mono: "DM Mono", "Cascadia Mono", monospace;
  --content: min(1440px, calc(100vw - 96px));
  --radius: 30px;
}

* {
  box-sizing: border-box;
}

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

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

body::selection {
  color: var(--ink);
  background: var(--lime);
}

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

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

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 999px;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 100;
  width: min(1460px, calc(100vw - 36px));
  min-height: 72px;
  padding: 10px 12px 10px 22px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 30px;
  color: #fff;
  background: rgba(7, 17, 31, 0.73);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(22px) saturate(150%);
  transition: top 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  top: 8px;
  background: rgba(7, 17, 31, 0.92);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.3);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-symbol {
  width: 29px;
  height: 29px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 3px;
  transform: skewX(-8deg);
}

.brand-symbol i {
  display: block;
  background: var(--lime);
  border-radius: 3px 3px 1px 1px;
}

.brand-symbol i:nth-child(1) { height: 42%; }
.brand-symbol i:nth-child(2) { height: 70%; }
.brand-symbol i:nth-child(3) { height: 100%; }

.brand-name {
  font: 700 20px/1 var(--display);
  letter-spacing: -0.04em;
}

.brand-division {
  padding-left: 10px;
  color: rgba(255, 255, 255, 0.58);
  border-left: 1px solid rgba(255, 255, 255, 0.22);
  font: 500 8px/1.2 var(--mono);
  letter-spacing: 0.12em;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.4vw, 40px);
}

.primary-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 600;
  transition: color 180ms ease;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible { color: #fff; }
.primary-nav a:hover::after,
.primary-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.header-tools {
  display: flex;
  align-items: center;
  gap: 18px;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 5px;
  font: 500 11px/1 var(--mono);
}

.language-switch span { color: rgba(255, 255, 255, 0.26); }
.language-switch button {
  padding: 6px 2px;
  color: rgba(255, 255, 255, 0.45);
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
  transition: color 160ms ease;
}
.language-switch button[aria-pressed="true"] { color: var(--lime); }
.language-switch button:hover { color: #fff; }

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 13px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.header-cta {
  color: var(--ink);
  background: var(--lime);
}

.header-cta:hover,
.button:hover { transform: translateY(-2px); }

.hero {
  position: relative;
  min-height: 100svh;
  padding: 150px max(48px, calc((100vw - 1440px) / 2)) 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  background: var(--ink);
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  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: 80px 80px;
  mask-image: linear-gradient(to bottom, #000 10%, transparent 92%);
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
}

.hero-aura {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.aura-one {
  top: -18%;
  right: 1%;
  width: 620px;
  height: 620px;
  background: rgba(93, 141, 255, 0.32);
}

.aura-two {
  bottom: -40%;
  left: 25%;
  width: 520px;
  height: 520px;
  background: rgba(103, 233, 221, 0.13);
}

.hero-main {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(410px, 0.84fr);
  align-items: center;
  gap: clamp(50px, 7vw, 110px);
}

.eyebrow,
.section-code {
  margin: 0 0 28px;
  color: var(--blue);
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.54);
}

.eyebrow span {
  width: 9px;
  height: 9px;
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 22px var(--lime);
}

.hero h1 {
  max-width: 880px;
  margin: 0;
  font: 500 clamp(58px, 7.3vw, 118px)/0.9 var(--display);
  letter-spacing: -0.075em;
}

.hero h1 span,
.hero h1 strong { display: block; }

.hero h1 strong {
  color: transparent;
  background: linear-gradient(105deg, #fff 6%, var(--cyan) 52%, var(--blue) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  font-weight: 500;
}

.hero-lead {
  max-width: 690px;
  margin: 36px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  margin-top: 42px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions .button { min-height: 58px; padding: 0 25px; }
.button-primary { color: var(--ink); background: var(--lime); }
.button-secondary { color: #fff; border: 1px solid rgba(255, 255, 255, 0.2); background: rgba(255, 255, 255, 0.04); }
.button-secondary:hover { border-color: rgba(255, 255, 255, 0.5); background: rgba(255, 255, 255, 0.08); }
.button i { font: normal 16px/1 var(--body); }

.hero-system {
  position: relative;
  min-height: 500px;
  padding: 21px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.025));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.13), 0 40px 100px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.hero-system::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 43%, rgba(93, 141, 255, 0.18), transparent 42%);
}

.system-topline,
.system-metrics {
  position: relative;
  z-index: 2;
  font-family: var(--mono);
}

.system-topline {
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.5);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.system-status { color: var(--cyan); }
.system-status i {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 5px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
  animation: pulse 2s infinite;
}

.system-orbit {
  position: relative;
  z-index: 2;
  width: min(350px, 84%);
  aspect-ratio: 1;
  margin: auto;
}

.orbit,
.orbit-core,
.orbit-node {
  position: absolute;
  border-radius: 50%;
}

.orbit {
  inset: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  transform: translate(-50%, -50%);
}
.orbit-a { width: 100%; height: 100%; animation: spin 28s linear infinite; }
.orbit-b { width: 70%; height: 70%; border-style: dashed; animation: spinReverse 20s linear infinite; }
.orbit-c { width: 42%; height: 42%; border-color: rgba(199, 255, 86, 0.35); }
.orbit-a::before, .orbit-b::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -3px;
  width: 7px;
  height: 7px;
  background: var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 18px var(--blue);
}
.orbit-b::before { top: 14%; left: 79%; background: var(--lime); box-shadow: 0 0 18px var(--lime); }

.orbit-core {
  top: 50%;
  left: 50%;
  width: 102px;
  height: 102px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--lime);
  box-shadow: 0 0 50px rgba(199, 255, 86, 0.25);
  transform: translate(-50%, -50%);
}
.orbit-core span { position: absolute; top: 26px; font: 600 8px/1 var(--mono); letter-spacing: 0.12em; }
.orbit-core strong { margin-top: 18px; font: 500 40px/1 var(--display); }

.orbit-node {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.76);
  background: #101c2e;
  border: 1px solid rgba(255, 255, 255, 0.17);
  font: 500 9px/1 var(--mono);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}
.node-a { top: 3%; left: 45%; }
.node-b { right: 2%; bottom: 20%; }
.node-c { bottom: 12%; left: 3%; }

.system-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}
.system-metrics div { padding: 15px 10px 0; border-right: 1px solid rgba(255, 255, 255, 0.11); }
.system-metrics div:last-child { border-right: 0; }
.system-metrics small { display: block; color: rgba(255, 255, 255, 0.34); font-size: 7px; letter-spacing: 0.12em; }
.system-metrics strong { display: block; margin-top: 8px; color: rgba(255, 255, 255, 0.85); font-size: 9px; font-weight: 500; }

.hero-capabilities {
  position: relative;
  z-index: 2;
  margin-top: 65px;
  padding-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.42);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.13em;
}
.hero-capabilities i { width: 3px; height: 3px; background: var(--lime); border-radius: 50%; }

.statement,
.work-section,
.expertise-section,
.approach-section,
.contact-section,
.site-footer {
  width: var(--content);
  margin-right: auto;
  margin-left: auto;
}

.statement {
  min-height: 72vh;
  padding: 140px 0;
  display: grid;
  grid-template-columns: 0.45fr 1.9fr 0.45fr;
  gap: 40px;
  align-items: start;
}

.statement-content h2,
.section-heading h2,
.expertise-intro h2,
.approach-head h2,
.contact-main h2 {
  margin: 0;
  font: 500 clamp(42px, 6vw, 88px)/1 var(--display);
  letter-spacing: -0.065em;
}

.statement-content p {
  max-width: 710px;
  margin: 44px 0 0 auto;
  color: var(--muted);
  font-size: clamp(17px, 1.5vw, 21px);
}

.statement-index {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: var(--mono);
}
.statement-index span { color: var(--muted); font-size: 10px; letter-spacing: 0.14em; }
.statement-index strong { font: 500 40px/1 var(--display); letter-spacing: -0.05em; }

.work-section {
  padding: 130px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  margin-bottom: 100px;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 8vw;
  align-items: end;
}
.section-heading h2 { max-width: 920px; font-size: clamp(42px, 5.4vw, 78px); }
.section-heading > p { margin: 0 0 7px; color: var(--muted); font-size: 17px; }

.project-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 72px 24px;
}
.project {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.project.reverse .project-visual,
.project.reverse .project-info { order: initial; }

.project-visual {
  position: relative;
  min-height: 330px;
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
  transition: transform 300ms cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 300ms ease;
}
.project-visual:hover { transform: translateY(-7px); box-shadow: 0 30px 70px rgba(7, 17, 31, 0.18); }
.project-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  transition: transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.project-visual:hover::before { transform: scale(1.035); }
.visual-noise {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.18;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255,255,255,.7) 0 1px, transparent 1.5px),
    radial-gradient(circle at 68% 42%, rgba(255,255,255,.6) 0 1px, transparent 1.5px),
    radial-gradient(circle at 38% 82%, rgba(0,0,0,.4) 0 1px, transparent 1.5px);
  background-size: 19px 23px, 29px 31px, 37px 41px;
  mix-blend-mode: soft-light;
  pointer-events: none;
}
.visual-label {
  position: absolute;
  right: 26px;
  bottom: 22px;
  left: 26px;
  z-index: 3;
  color: rgba(255, 255, 255, 0.7);
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.12em;
}

.project-nexa .project-visual::before { background: radial-gradient(circle at 80% 20%, #9eb7ff, transparent 30%), linear-gradient(135deg, #223f7d, #07111f 72%); }
.project-lisa .project-visual::before { background: radial-gradient(circle at 50% 50%, #c2b7ff, #7563ce 40%, #20183d 78%); }
.project-edu .project-visual::before { background: linear-gradient(135deg, #e8ff74, #72deb8 52%, #0d5e61); }
.project-flow .project-visual::before { background: radial-gradient(circle at 30% 20%, #ffcab5, transparent 28%), linear-gradient(135deg, #ff775e, #8d4dce); }
.project-build .project-visual::before { background: linear-gradient(145deg, #d9e7ef, #88a7bb 55%, #263e51); }
.project-enterprise .project-visual::before { background: radial-gradient(circle at 75% 20%, #6ce5ff, transparent 23%), linear-gradient(135deg, #063b59, #07111f 70%); }
.project-platform .project-visual::before { background: radial-gradient(circle at 18% 22%, rgba(199,255,86,.38), transparent 23%), radial-gradient(circle at 84% 72%, rgba(103,233,221,.32), transparent 29%), linear-gradient(135deg, #07111f, #123d62 58%, #16687a); }

.project-platform {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr);
}
.project-platform .project-visual { min-height: 380px; }
.project-platform .project-info { padding: 34px 30px 28px; display: flex; flex-direction: column; justify-content: center; }
.project-platform .project-info p { max-width: 620px; }
.platform-console {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  width: min(82%, 760px);
  height: 68%;
  color: #fff;
  background: rgba(5,14,28,.78);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 22px;
  box-shadow: 0 38px 90px rgba(0,0,0,.42);
  backdrop-filter: blur(16px);
  transform: translate(-50%,-52%) perspective(1000px) rotateX(2deg);
  overflow: hidden;
}
.platform-console-head { height: 46px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.11); font: 500 8px/1 var(--mono); letter-spacing: .12em; }
.platform-console-head span { color: rgba(255,255,255,.62); }
.platform-console-head b { display: inline-flex; align-items: center; gap: 8px; color: var(--lime); font-weight: 500; }
.platform-console-head i { width: 7px; height: 7px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 16px rgba(199,255,86,.85); }
.platform-console-body { height: calc(100% - 46px); padding: 24px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 20px; }
.platform-core { position: relative; display: grid; place-items: center; align-content: center; background: radial-gradient(circle, rgba(199,255,86,.2), transparent 58%); border: 1px solid rgba(199,255,86,.22); border-radius: 16px; }
.platform-core::before, .platform-core::after { content: ""; position: absolute; border: 1px solid rgba(103,233,221,.28); border-radius: 50%; }
.platform-core::before { width: 64%; aspect-ratio: 1; }
.platform-core::after { width: 42%; aspect-ratio: 1; border-color: rgba(199,255,86,.5); }
.platform-core span { position: relative; z-index: 2; color: var(--lime); font: 500 11px/1 var(--mono); letter-spacing: .15em; }
.platform-core strong { position: relative; z-index: 2; margin-top: 8px; font: 500 38px/1 var(--display); letter-spacing: -.06em; }
.platform-modules { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.platform-modules span { min-width: 0; padding: 14px; display: flex; align-items: flex-end; color: rgba(255,255,255,.72); background: linear-gradient(145deg, rgba(93,141,255,.2), rgba(255,255,255,.045)); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; font: 500 7px/1.25 var(--mono); letter-spacing: .1em; }
.platform-modules span:last-child { grid-column: 1 / -1; color: var(--ink); background: linear-gradient(110deg, var(--lime), var(--cyan)); border-color: transparent; }

.chat-device {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  width: 76%;
  height: 68%;
  background: rgba(6, 13, 27, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  box-shadow: 0 36px 70px rgba(0, 0, 0, 0.42);
  transform: translate(-50%, -50%) perspective(900px) rotateY(-8deg) rotateX(3deg);
  overflow: hidden;
}
.device-bar { height: 42px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,.5); border-bottom: 1px solid rgba(255,255,255,.1); font: 500 8px/1 var(--mono); letter-spacing: .1em; }
.device-bar i { width: 8px; height: 8px; background: var(--lime); border-radius: 50%; }
.device-bar b { color: var(--cyan); }
.device-body { height: calc(100% - 42px); display: grid; grid-template-columns: 25% 1fr; }
.device-nav { padding: 20px 15px; border-right: 1px solid rgba(255,255,255,.08); }
.device-nav span { display: block; height: 7px; margin-bottom: 17px; background: rgba(255,255,255,.12); border-radius: 5px; }
.device-nav span:first-child { width: 80%; background: rgba(199,255,86,.7); }
.device-chat { padding: 30px; }
.device-chat p { width: 64%; height: 38px; margin: 0 0 18px; background: rgba(255,255,255,.1); border-radius: 13px 13px 13px 3px; }
.device-chat p:nth-child(2) { margin-left: auto; width: 56%; background: rgba(93,141,255,.42); border-radius: 13px 13px 3px; }
.device-chat p:nth-child(3) { width: 44%; }
.device-chat div { position: absolute; right: 28px; bottom: 22px; left: calc(25% + 28px); height: 32px; border: 1px solid rgba(255,255,255,.15); border-radius: 10px; }

.lisa-sphere {
  position: absolute;
  top: 44%;
  left: 50%;
  z-index: 2;
  width: 240px;
  height: 240px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.38);
  border-radius: 50%;
  box-shadow: inset 0 0 50px rgba(255,255,255,.12), 0 34px 70px rgba(23,10,55,.35);
  transform: translate(-50%, -50%);
}
.lisa-sphere::before, .lisa-sphere::after, .lisa-sphere span { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; }
.lisa-sphere::before { width: 80%; height: 32%; transform: rotate(25deg); }
.lisa-sphere::after { width: 32%; height: 80%; transform: rotate(-25deg); }
.lisa-sphere span:nth-child(1) { inset: 18%; }
.lisa-sphere span:nth-child(2) { width: 116%; height: 36%; transform: rotate(-32deg); }
.lisa-sphere span:nth-child(3) { width: 36%; height: 116%; transform: rotate(32deg); }
.lisa-sphere strong { position: relative; z-index: 2; color: #fff; font: 500 68px/1 var(--display); text-shadow: 0 0 36px rgba(255,255,255,.5); }
.lisa-query { position: absolute; bottom: 72px; left: 50%; z-index: 2; width: 54%; padding: 16px 20px; display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.72); background: rgba(20,11,48,.48); border: 1px solid rgba(255,255,255,.22); border-radius: 999px; backdrop-filter: blur(12px); transform: translateX(-50%); font: 500 10px/1 var(--mono); }
.lisa-query i { width: 7px; height: 7px; background: #fff; border-radius: 50%; box-shadow: 0 0 16px #fff; }

.edu-word { position: absolute; top: 50%; left: 50%; z-index: 2; display: flex; align-items: center; gap: 22px; color: #073d42; transform: translate(-50%, -50%) rotate(-7deg); }
.edu-word span { font: 500 16px/1 var(--mono); letter-spacing: .12em; }
.edu-word strong { padding: 28px 24px; color: var(--paper-bright); background: #073d42; border-radius: 16px; font: 600 clamp(70px, 8vw, 126px)/.8 var(--display); letter-spacing: -.08em; box-shadow: 20px 24px 0 rgba(255,255,255,.26); }
.edu-progress { position: absolute; right: 7%; bottom: 12%; left: 7%; z-index: 2; display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.edu-progress i { height: 5px; background: rgba(7,61,66,.2); border-radius: 5px; }
.edu-progress i:nth-child(-n+4) { background: #073d42; }

.flow-frame { position: absolute; z-index: 1; width: 38%; aspect-ratio: 4/5; border: 1px solid rgba(255,255,255,.35); border-radius: 22px; box-shadow: 0 30px 60px rgba(45,16,74,.25); }
.flow-frame::before { content: ""; position: absolute; inset: 13%; background: linear-gradient(150deg, rgba(255,255,255,.6), rgba(255,255,255,.06)); border-radius: 14px; }
.frame-one { top: 15%; left: 13%; transform: rotate(-14deg); background: rgba(91,29,118,.22); }
.frame-two { top: 12%; left: 32%; z-index: 2; transform: rotate(2deg); background: rgba(255,174,131,.2); }
.frame-three { top: 18%; right: 12%; transform: rotate(15deg); background: rgba(54,17,90,.22); }
.flow-play { position: absolute; top: 50%; left: 50%; z-index: 3; width: 86px; height: 86px; display: grid; place-items: center; padding-left: 5px; color: #7143a2; background: var(--paper-bright); border-radius: 50%; box-shadow: 0 20px 50px rgba(49,17,79,.32); transform: translate(-50%, -50%); }

.build-grid { position: absolute; inset: 10%; z-index: 1; display: grid; grid-template-columns: repeat(3,1fr); grid-template-rows: repeat(3,1fr); transform: perspective(900px) rotateX(58deg) rotateZ(-23deg); }
.build-grid span { border: 1px solid rgba(255,255,255,.5); }
.build-tower { position: absolute; top: 21%; left: 50%; z-index: 2; width: 190px; height: 280px; transform: translateX(-50%) skewY(-8deg); }
.build-tower i { position: absolute; bottom: 0; display: block; background: rgba(234,244,249,.72); border: 1px solid rgba(255,255,255,.85); box-shadow: 16px 24px 40px rgba(19,43,59,.28); backdrop-filter: blur(8px); }
.build-tower i:nth-child(1) { left: 0; width: 58%; height: 66%; }
.build-tower i:nth-child(2) { right: 0; width: 52%; height: 100%; }
.build-tower i:nth-child(3) { right: 9%; bottom: 42%; width: 72%; height: 16%; background: rgba(93,141,255,.5); }
.build-tower i:nth-child(4) { left: 8%; bottom: 18%; width: 80%; height: 12%; background: rgba(199,255,86,.62); }

.enterprise-window { position: absolute; top: 50%; left: 50%; z-index: 2; width: 76%; height: 66%; display: grid; grid-template-columns: 22% 1fr; background: rgba(7,17,31,.84); border: 1px solid rgba(255,255,255,.2); border-radius: 21px; box-shadow: 0 35px 80px rgba(0,0,0,.4); transform: translate(-50%,-50%) perspective(900px) rotateY(7deg) rotateX(3deg); overflow: hidden; }
.enterprise-nav { padding: 28px 16px; border-right: 1px solid rgba(255,255,255,.1); }
.enterprise-nav i { display: block; height: 8px; margin-bottom: 20px; background: rgba(255,255,255,.12); border-radius: 6px; }
.enterprise-nav i:first-child { width: 72%; background: var(--cyan); }
.enterprise-dashboard { padding: 30px; display: grid; grid-template-columns: repeat(2,1fr); grid-template-rows: 38% 1fr; gap: 13px; }
.enterprise-dashboard span { background: linear-gradient(135deg, rgba(93,141,255,.26), rgba(255,255,255,.06)); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; }
.enterprise-dashboard span:nth-child(3) { grid-column: 1 / 3; }
.enterprise-dashboard span:nth-child(4), .enterprise-dashboard span:nth-child(5) { display:none; }

.project-info { padding: 24px 4px 0; }
.project-meta { margin-bottom: 18px; display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font: 500 8px/1 var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.project-meta span:first-child { color: var(--blue); }
.project-info h3 { margin: 0; font: 500 clamp(28px, 2.4vw, 38px)/1.04 var(--display); letter-spacing: -.05em; }
.project-info p { margin: 18px 0 24px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.text-link { display: inline-flex; align-items: center; gap: 18px; padding-bottom: 8px; border-bottom: 1px solid var(--ink); font-size: 12px; font-weight: 700; }
.text-link i { font: normal 16px/1 var(--body); transition: transform 180ms ease; }
.text-link:hover i { transform: translate(4px,-4px); }

.expertise-section {
  padding: 130px 0;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 10vw;
  border-top: 1px solid var(--line);
}
.expertise-intro { position: sticky; top: 130px; align-self: start; }
.expertise-intro h2 { font-size: clamp(44px,5vw,72px); }
.expertise-intro > p:last-child { max-width: 540px; margin-top: 35px; color: var(--muted); font-size: 17px; }
.expertise-list { border-top: 1px solid var(--line); }
.expertise-list article { min-height: 230px; padding: 36px 0; display: grid; grid-template-columns: 70px 1fr; gap: 25px; position: relative; border-bottom: 1px solid var(--line); }
.expertise-number { color: var(--blue); font: 500 11px/1 var(--mono); }
.expertise-list h3 { margin: 0; font: 500 clamp(28px,3vw,42px)/1.1 var(--display); letter-spacing: -.045em; }
.expertise-list p { max-width: 650px; margin: 18px 0 0; color: var(--muted); }
.expertise-list article > span { position: absolute; right: 0; bottom: 24px; color: #9aa1aa; font: 500 8px/1 var(--mono); letter-spacing: .12em; }

.approach-section { padding: 130px 0; border-top: 1px solid var(--line); }
.approach-head { display: grid; grid-template-columns: .42fr 1.58fr; gap: 50px; }
.approach-head h2 { max-width: 980px; font-size: clamp(45px,5.4vw,78px); }
.approach-grid { margin: 100px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4,1fr); list-style: none; border-top: 1px solid var(--ink); }
.approach-grid li { min-height: 330px; padding: 28px 25px 30px 0; display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.approach-grid li:not(:first-child) { padding-left: 25px; }
.approach-grid li:last-child { border-right: 0; }
.approach-grid span { color: var(--blue); font: 500 10px/1 var(--mono); }
.approach-grid strong { margin-top: auto; font: 500 25px/1.1 var(--display); letter-spacing: -.04em; }
.approach-grid p { min-height: 78px; margin: 18px 0 0; color: var(--muted); font-size: 14px; }

.contact-section {
  position: relative;
  width: min(1540px, calc(100vw - 48px));
  margin-bottom: 24px;
  padding: 90px clamp(28px,5vw,80px) 48px;
  color: #fff;
  background: var(--ink);
  border-radius: 34px;
  overflow: hidden;
}
.contact-section .section-code { color: var(--cyan); }
.contact-orb { position: absolute; top: -300px; right: -160px; width: 720px; height: 720px; background: radial-gradient(circle, rgba(93,141,255,.45), rgba(93,141,255,.05) 52%, transparent 70%); border-radius: 50%; }
.contact-main { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; }
.contact-main h2 { max-width: 1050px; font-size: clamp(52px,7vw,104px); }
.contact-circle { width: 164px; height: 164px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--ink); background: var(--lime); border-radius: 50%; font-size: 13px; font-weight: 700; transition: transform 250ms ease, box-shadow 250ms ease; }
.contact-circle i { font: normal 24px/1 var(--body); }
.contact-circle:hover { transform: rotate(-7deg) scale(1.04); box-shadow: 0 0 70px rgba(199,255,86,.2); }
.contact-details { position: relative; z-index: 2; margin-top: 100px; padding-top: 32px; display: flex; justify-content: space-between; gap: 50px; color: rgba(255,255,255,.55); border-top: 1px solid rgba(255,255,255,.16); }
.contact-details p { max-width: 600px; margin: 0; }
.contact-details div { display: flex; flex-direction: column; align-items: flex-end; gap: 5px; color: #fff; font-size: 14px; }

.site-footer { padding: 50px 0 38px; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.footer-brand { display: flex; align-items: center; gap: 16px; }
.footer-brand strong { font: 700 28px/1 var(--display); letter-spacing: -.05em; }
.footer-brand span { padding-left: 16px; color: var(--muted); border-left: 1px solid var(--line); font: 500 8px/1.35 var(--mono); letter-spacing: .1em; }
.footer-links { display: flex; justify-content: flex-end; gap: 26px; font-size: 12px; font-weight: 600; }
.footer-links a:hover { text-decoration: underline; }
.footer-meta { grid-column: 1/-1; padding-top: 25px; display: flex; justify-content: space-between; color: #929aa5; border-top: 1px solid var(--line); font: 500 8px/1 var(--mono); letter-spacing: .13em; }

.js [data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1);
}
.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes spinReverse { to { transform: translate(-50%,-50%) rotate(-360deg); } }
@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 4px var(--cyan); } }

@media (max-width: 1120px) {
  :root { --content: calc(100vw - 56px); }
  .primary-nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .hero { padding-right: 28px; padding-left: 28px; }
  .hero-main { grid-template-columns: 1fr .72fr; gap: 45px; }
  .hero h1 { font-size: clamp(58px,8vw,90px); }
  .hero-system { min-height: 440px; }
  .project-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-visual { min-height: 360px; }
  .expertise-section { gap: 6vw; }
}

@media (max-width: 860px) {
  :root { --content: calc(100vw - 36px); --radius: 22px; }
  .site-header { top: 10px; width: calc(100vw - 20px); min-height: 64px; padding-left: 14px; border-radius: 16px; }
  .brand-division, .header-cta span:first-child { display: none; }
  .header-cta { min-width: 44px; min-height: 44px; padding: 0; }
  .header-tools { gap: 11px; }
  .hero { min-height: auto; padding: 120px 18px 28px; }
  .hero-main { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(53px,14vw,88px); }
  .hero-lead { max-width: 620px; }
  .hero-system { width: 100%; max-width: 610px; min-height: 500px; margin-top: 20px; }
  .hero-capabilities { overflow: hidden; justify-content: flex-start; }
  .hero-capabilities span { min-width: max-content; }
  .statement { min-height: 0; padding: 100px 0; grid-template-columns: 1fr; }
  .statement .section-code { margin-bottom: 0; }
  .statement-index { display: none; }
  .section-heading { grid-template-columns: 1fr; margin-bottom: 70px; }
  .section-heading > p { max-width: 590px; }
  .project-list { gap: 70px 22px; }
  .project-info { max-width: 640px; }
  .project-platform { display: flex; }
  .project-platform .project-info { padding: 26px 4px 0; }
  .expertise-section { grid-template-columns: 1fr; }
  .expertise-intro { position: static; }
  .approach-head { grid-template-columns: 1fr; gap: 0; }
  .approach-grid { grid-template-columns: repeat(2,1fr); }
  .approach-grid li:nth-child(2) { border-right: 0; }
  .approach-grid li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-main { grid-template-columns: 1fr; }
  .contact-circle { width: 130px; height: 130px; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .brand-name { font-size: 17px; }
  .language-switch { gap: 3px; }
  .hero-grid { background-size: 48px 48px; }
  .hero h1 { font-size: clamp(48px,15vw,72px); }
  .hero-lead { margin-top: 28px; font-size: 16px; }
  .hero-actions { margin-top: 32px; }
  .hero-actions .button { width: 100%; }
  .hero-system { min-height: 420px; padding: 16px; }
  .system-orbit { width: 85%; }
  .orbit-node { width: 34px; height: 34px; font-size: 7px; }
  .system-metrics div { padding-right: 5px; padding-left: 5px; }
  .system-metrics strong { font-size: 7px; }
  .hero-capabilities { margin-top: 40px; }
  .statement { padding: 78px 0; }
  .statement-content h2,
  .section-heading h2,
  .expertise-intro h2,
  .approach-head h2 { font-size: 40px; }
  .statement-content p { margin-top: 28px; font-size: 16px; }
  .work-section,
  .expertise-section,
  .approach-section { padding: 88px 0; }
  .project-list { grid-template-columns: 1fr; gap: 64px; }
  .project-visual { min-height: 350px; }
  .project-platform .project-visual { min-height: 390px; }
  .platform-console { width: 88%; height: 72%; }
  .platform-console-body { padding: 14px; grid-template-columns: 1fr; }
  .platform-core { min-height: 118px; }
  .platform-core::before { width: 96px; }
  .platform-core::after { width: 64px; }
  .platform-core strong { font-size: 28px; }
  .platform-modules { gap: 7px; }
  .platform-modules span { min-height: 48px; padding: 9px; font-size: 6px; }
  .chat-device, .enterprise-window { width: 88%; height: 64%; }
  .lisa-sphere { width: 190px; height: 190px; }
  .lisa-query { width: 76%; }
  .edu-word { gap: 10px; }
  .edu-word span { font-size: 9px; }
  .edu-word strong { padding: 21px 17px; font-size: 68px; }
  .flow-frame { width: 45%; }
  .frame-one { left: 5%; }.frame-two { left: 28%; }.frame-three { right: 4%; }
  .build-tower { width: 140px; height: 220px; }
  .project-info h3 { font-size: 36px; }
  .expertise-list article { grid-template-columns: 44px 1fr; min-height: 260px; }
  .expertise-list article > span { left: 69px; right: auto; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-grid li, .approach-grid li:not(:first-child) { min-height: 245px; padding: 25px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .approach-grid p { min-height: 0; }
  .contact-section { width: calc(100vw - 20px); margin-bottom: 10px; padding: 70px 24px 35px; border-radius: 25px; }
  .contact-main h2 { font-size: 48px; }
  .contact-details { margin-top: 70px; flex-direction: column; }
  .contact-details div { align-items: flex-start; }
  .site-footer { grid-template-columns: 1fr; gap: 30px; }
  .footer-links { justify-content: flex-start; flex-wrap: wrap; gap: 14px 22px; }
  .footer-meta { flex-direction: column; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* Compact studio layout v3 */
.compact-studio {
  margin-top: 48px;
  padding: 30px;
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  gap: 24px 42px;
  color: #fff;
  background:
    radial-gradient(circle at 88% 12%, rgba(93,141,255,.34), transparent 28%),
    linear-gradient(135deg, #07111f, #10243d);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 28px;
  box-shadow: 0 26px 70px rgba(7,17,31,.16);
  overflow: hidden;
}

.compact-studio .section-code { margin-bottom: 14px; color: var(--cyan); }
.compact-studio-intro h2 { margin: 0; max-width: 420px; font: 500 34px/1.02 var(--display); letter-spacing: -.055em; }
.compact-services { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border: 1px solid rgba(255,255,255,.13); border-radius: 18px; overflow: hidden; }
.compact-services article { min-width: 0; padding: 19px 16px; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.12); }
.compact-services article:last-child { border-right: 0; }
.compact-services span { color: var(--cyan); font: 500 8px/1 var(--mono); }
.compact-services strong { margin: 18px 0 24px; font: 500 18px/1.05 var(--display); letter-spacing: -.035em; }
.compact-services small { margin-top: auto; color: rgba(255,255,255,.38); font: 500 7px/1.35 var(--mono); letter-spacing: .08em; }

.compact-process {
  grid-column: 1 / -1;
  min-height: 48px;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: rgba(255,255,255,.64);
  border-top: 1px solid rgba(255,255,255,.13);
  border-bottom: 1px solid rgba(255,255,255,.13);
  font: 500 9px/1 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.compact-process i { color: var(--lime); font: normal 16px/1 var(--body); }

.compact-contact { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.compact-contact > div { display: flex; align-items: center; gap: 22px; }
.compact-contact > div > span { color: var(--lime); font: 500 8px/1 var(--mono); letter-spacing: .13em; }
.compact-contact strong { font: 500 24px/1 var(--display); letter-spacing: -.04em; }
.compact-contact > a { min-height: 44px; padding: 0 18px; display: inline-flex; align-items: center; gap: 22px; color: var(--ink); background: var(--lime); border-radius: 12px; font-size: 11px; font-weight: 700; }
.compact-contact > a i { font: normal 16px/1 var(--body); }

@media (min-width: 1025px) {
  :root {
    --sidebar: 176px;
    --content: min(1400px, calc(100vw - var(--sidebar) - 64px));
  }

  html {
    scroll-padding-top: 10px;
    background: #eef1f4;
  }

  body {
    padding-left: var(--sidebar);
    background:
      radial-gradient(circle at 10% 18%, rgba(103,233,221,.16), transparent 26rem),
      radial-gradient(circle at 94% 48%, rgba(93,141,255,.15), transparent 34rem),
      linear-gradient(rgba(7,17,31,.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(7,17,31,.035) 1px, transparent 1px),
      #f4f2eb;
    background-size: auto, auto, 56px 56px, 56px 56px, auto;
    background-attachment: fixed;
  }

  .site-header,
  .site-header.is-scrolled {
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--sidebar);
    min-height: 100svh;
    padding: 26px 18px 20px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 28px;
    border-width: 0 1px 0 0;
    border-radius: 0;
    background:
      radial-gradient(circle at 30% 12%, rgba(93,141,255,.24), transparent 34%),
      rgba(7,17,31,.97);
    box-shadow: 18px 0 55px rgba(7,17,31,.1);
    transform: none;
  }

  .brand { align-items: flex-start; flex-wrap: wrap; gap: 9px; }
  .brand-symbol { width: 34px; height: 34px; margin-right: 70px; }
  .brand-name { margin-top: 6px; font-size: 23px; }
  .brand-division { margin-top: 3px; padding-left: 9px; font-size: 7px; }

  .primary-nav {
    margin: auto 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .primary-nav a {
    padding: 12px 11px;
    color: rgba(255,255,255,.58);
    border: 1px solid transparent;
    border-radius: 11px;
    font-size: 11px;
  }
  .primary-nav a::after { right: auto; bottom: 50%; left: 0; width: 3px; height: 3px; border-radius: 50%; transform: translateY(50%) scale(0); }
  .primary-nav a:hover,
  .primary-nav a:focus-visible { color: #fff; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.08); }
  .primary-nav a:hover::after,
  .primary-nav a:focus-visible::after { transform: translateY(50%) scale(1); }

  .header-tools { flex-direction: column; align-items: stretch; gap: 12px; }
  .language-switch { justify-content: center; }
  .header-cta { width: 100%; min-height: 46px; padding: 0 12px; gap: 9px; font-size: 10px; text-align: center; }

  main { width: 100%; }
  .hero {
    width: 100%;
    min-height: min(820px, 92svh);
    padding: 62px 42px 24px;
    background:
      radial-gradient(circle at 85% 9%, rgba(93,141,255,.38), transparent 31%),
      radial-gradient(circle at 38% 92%, rgba(103,233,221,.16), transparent 33%),
      linear-gradient(145deg, #07111f, #0b1d34 68%, #102846);
    border-radius: 0 0 0 34px;
  }
  .hero-main { grid-template-columns: minmax(0, 1.18fr) minmax(320px, .62fr); gap: clamp(34px,5vw,74px); }
  .eyebrow { margin-bottom: 19px; }
  .hero h1 { max-width: 820px; font-size: clamp(54px,6.2vw,94px); }
  .hero-lead { max-width: 650px; margin-top: 25px; font-size: clamp(15px,1.25vw,18px); line-height: 1.55; }
  .hero-actions { margin-top: 28px; }
  .hero-actions .button { min-height: 50px; }
  .hero-system { min-height: 350px; border-radius: 24px; }
  .system-orbit { width: min(260px, 78%); }
  .orbit-core { width: 78px; height: 78px; }
  .orbit-core span { top: 20px; }
  .orbit-core strong { font-size: 32px; }
  .orbit-node { width: 34px; height: 34px; font-size: 7px; }
  .hero-capabilities { margin-top: 20px; padding-top: 18px; }

  .work-section { padding: 54px 0 22px; border-top: 0; }
  .section-heading { margin-bottom: 32px; grid-template-columns: 1.25fr .75fr; gap: 5vw; }
  .section-heading .section-code { margin-bottom: 12px; }
  .section-heading h2 { max-width: 760px; font-size: clamp(35px,3.8vw,54px); }
  .section-heading > p { max-width: 520px; font-size: 14px; }

  .project-list { gap: 30px 18px; }
  .project {
    padding: 8px;
    background: rgba(251,250,246,.72);
    border: 1px solid rgba(7,17,31,.1);
    border-radius: 22px;
    box-shadow: 0 16px 45px rgba(7,17,31,.055);
    backdrop-filter: blur(12px);
  }
  .project-visual { min-height: 180px; border-radius: 16px; }
  .project-info { padding: 14px 7px 8px; }
  .project-meta { margin-bottom: 10px; font-size: 7px; }
  .project-info h3 { font-size: clamp(21px,1.8vw,28px); }
  .project-info p {
    min-height: 42px;
    margin: 10px 0 13px;
    display: -webkit-box;
    color: #667181;
    font-size: 12px;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .text-link { padding-bottom: 4px; gap: 12px; font-size: 9px; }
  .text-link i { font-size: 12px; }
  .visual-label { right: 14px; bottom: 12px; left: 14px; font-size: 6px; }
  .lisa-sphere { width: 112px; height: 112px; }
  .lisa-sphere strong { font-size: 36px; }
  .lisa-query { bottom: 31px; width: 68%; padding: 9px 12px; font-size: 7px; }
  .edu-word { gap: 8px; }
  .edu-word span { font-size: 7px; }
  .edu-word strong { padding: 15px 13px; border-radius: 10px; font-size: 45px; box-shadow: 10px 12px 0 rgba(255,255,255,.26); }
  .flow-frame { width: 34%; border-radius: 12px; }
  .flow-play { width: 46px; height: 46px; font-size: 11px; }
  .build-tower { width: 76px; height: 116px; }
  .enterprise-window { width: 78%; height: 67%; border-radius: 13px; }
  .enterprise-dashboard { padding: 15px; gap: 7px; }
  .chat-device { width: 78%; height: 70%; border-radius: 13px; }
  .device-bar { height: 26px; font-size: 6px; }
  .device-body { height: calc(100% - 26px); }
  .device-chat { padding: 14px; }
  .device-chat p { height: 18px; margin-bottom: 9px; border-radius: 7px; }
  .device-chat div { right: 14px; bottom: 10px; left: calc(25% + 14px); height: 18px; }

  .site-footer { padding: 22px 0 20px; gap: 18px 40px; }
  .footer-brand strong { font-size: 22px; }
  .footer-links { gap: 18px; font-size: 10px; }
  .footer-meta { padding-top: 14px; }
}

@media (max-width: 1024px) {
  body {
    padding-left: 0;
    background:
      radial-gradient(circle at 8% 20%, rgba(103,233,221,.12), transparent 24rem),
      radial-gradient(circle at 96% 54%, rgba(93,141,255,.13), transparent 28rem),
      var(--paper);
  }
  .compact-studio { grid-template-columns: 1fr; }
  .compact-services,
  .compact-process,
  .compact-contact { grid-column: 1; }
}

@media (max-width: 640px) {
  .compact-studio { margin-top: 38px; padding: 22px 18px; border-radius: 22px; }
  .compact-studio-intro h2 { font-size: 30px; }
  .compact-services { grid-template-columns: 1fr; }
  .compact-services article { min-height: 90px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .compact-services article:last-child { border-bottom: 0; }
  .compact-services strong { margin: 10px 0 15px; }
  .compact-process { padding: 15px 4px; flex-wrap: wrap; justify-content: flex-start; line-height: 1.5; }
  .compact-contact { align-items: flex-start; flex-direction: column; }
  .compact-contact > div { align-items: flex-start; flex-direction: column; gap: 10px; }
  .compact-contact strong { font-size: 23px; }
}

/* AI product showcase v4 */
.eyebrow {
  width: fit-content;
  margin-bottom: 22px;
  padding: 8px 12px;
  gap: 9px;
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  backdrop-filter: blur(12px);
}
.eyebrow b { color: #fff; font: 600 9px/1 var(--mono); letter-spacing: .12em; }
.eyebrow em { padding-left: 9px; color: rgba(255,255,255,.42); border-left: 1px solid rgba(255,255,255,.17); font: normal 500 7px/1 var(--mono); letter-spacing: .11em; }
.eyebrow span { width: 7px; height: 7px; }

.hero-showcase {
  position: relative;
  min-height: 500px;
  padding: 17px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  color: #fff;
  background:
    linear-gradient(145deg, rgba(255,255,255,.105), rgba(255,255,255,.018)),
    rgba(5,13,25,.58);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 30px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 38px 90px rgba(0,0,0,.28);
  backdrop-filter: blur(22px) saturate(135%);
  overflow: hidden;
}
.hero-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .42;
  background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, #000, transparent 84%);
}
.showcase-topline,
.showcase-footer {
  position: relative;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: rgba(255,255,255,.48);
  font: 500 7px/1 var(--mono);
  letter-spacing: .11em;
}
.showcase-status { color: var(--cyan); }
.showcase-status i {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 5px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
  animation: pulse 2s infinite;
}
.showcase-stage { position: relative; z-index: 2; min-height: 405px; }
.showcase-halo {
  position: absolute;
  top: 48%;
  left: 50%;
  width: 78%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(93,141,255,.32), rgba(103,233,221,.12) 34%, transparent 66%);
  filter: blur(13px);
  transform: translate(-50%,-50%);
}
.signal-line {
  position: absolute;
  z-index: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(103,233,221,.48), transparent);
  transform-origin: center;
}
.signal-line::after { content: ""; position: absolute; top: -2px; left: 60%; width: 5px; height: 5px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 14px var(--lime); }
.signal-one { top: 31%; right: -8%; left: -8%; transform: rotate(-11deg); }
.signal-two { top: 62%; right: -12%; left: -12%; transform: rotate(14deg); }
.signal-three { top: 48%; right: 2%; left: 2%; opacity: .55; transform: rotate(90deg); }

.ai-workspace {
  position: absolute;
  z-index: 4;
  top: 15%;
  right: 8%;
  bottom: 14%;
  left: 8%;
  background: rgba(7,17,31,.93);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 17px;
  box-shadow: 0 28px 65px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.09);
  overflow: hidden;
  transform: perspective(900px) rotateY(-2deg) rotateX(1deg);
}
.workspace-bar {
  height: 35px;
  padding: 0 11px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: rgba(255,255,255,.38);
  background: rgba(255,255,255,.045);
  border-bottom: 1px solid rgba(255,255,255,.09);
  font: 500 6px/1 var(--mono);
  letter-spacing: .09em;
}
.workspace-bar > span { display: flex; gap: 4px; }
.workspace-bar > span i { width: 5px; height: 5px; background: rgba(255,255,255,.2); border-radius: 50%; }
.workspace-bar > span i:first-child { background: var(--orange); }
.workspace-bar b { color: rgba(255,255,255,.65); font-weight: 500; }
.workspace-bar small { justify-self: end; color: var(--cyan); font: inherit; }
.workspace-body { height: calc(100% - 35px); display: grid; grid-template-columns: 42px 1fr; }
.workspace-rail { padding: 14px 0; display: flex; flex-direction: column; align-items: center; gap: 15px; border-right: 1px solid rgba(255,255,255,.08); }
.workspace-rail strong { width: 24px; height: 24px; display: grid; place-items: center; color: var(--ink); background: var(--lime); border-radius: 7px; font: 700 7px/1 var(--mono); }
.workspace-rail i { width: 14px; height: 3px; background: rgba(255,255,255,.16); border-radius: 4px; }
.workspace-chat { min-width: 0; padding: 20px 17px 14px; display: flex; flex-direction: column; }
.workspace-label { margin: 0 0 auto; color: rgba(255,255,255,.3); font: 500 6px/1 var(--mono); letter-spacing: .13em; }
.lisa-answer { margin: auto 0; display: grid; grid-template-columns: 34px 1fr; gap: 11px; align-items: start; }
.lisa-answer > span { width: 34px; height: 34px; display: grid; place-items: center; color: var(--ink); background: linear-gradient(135deg, var(--lime), var(--cyan)); border-radius: 10px; box-shadow: 0 0 24px rgba(103,233,221,.2); font: 700 15px/1 var(--display); }
.lisa-answer p { max-width: 260px; margin: 2px 0 0; color: rgba(255,255,255,.76); font-size: 8px; line-height: 1.65; }
.workspace-prompt { min-height: 34px; padding: 0 8px 0 12px; display: flex; align-items: center; justify-content: space-between; gap: 10px; color: rgba(255,255,255,.3); background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 9px; font: 500 7px/1 var(--body); }
.workspace-prompt b { width: 22px; height: 22px; display: grid; place-items: center; color: var(--ink); background: var(--lime); border-radius: 6px; }

.showcase-card {
  position: absolute;
  z-index: 6;
  padding: 11px;
  background: rgba(11,29,52,.9);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 12px;
  box-shadow: 0 15px 35px rgba(0,0,0,.32);
  backdrop-filter: blur(12px);
}
.showcase-card small { display: block; color: rgba(255,255,255,.36); font: 500 5px/1 var(--mono); letter-spacing: .1em; }
.showcase-card strong { display: block; margin-top: 8px; color: #fff; font: 500 9px/1.18 var(--display); letter-spacing: -.02em; }
.card-strategy { top: 7%; right: 1%; width: 106px; }
.card-strategy > i { display: block; width: 52%; height: 3px; margin-top: 10px; background: linear-gradient(90deg, var(--lime), var(--cyan)); border-radius: 3px; }
.card-build { bottom: 4%; left: 1%; width: 118px; }
.card-build > span { margin-top: 10px; display: flex; align-items: end; gap: 4px; }
.card-build > span i { width: 9px; background: rgba(93,141,255,.35); border-radius: 2px 2px 0 0; }
.card-build > span i:nth-child(1) { height: 8px; }
.card-build > span i:nth-child(2) { height: 14px; background: rgba(103,233,221,.55); }
.card-build > span i:nth-child(3) { height: 21px; background: var(--lime); }
.card-build > span i:nth-child(4) { height: 12px; }
.showcase-chip { position: absolute; z-index: 7; padding: 7px 9px; color: rgba(255,255,255,.68); background: rgba(7,17,31,.8); border: 1px solid rgba(255,255,255,.13); border-radius: 999px; font: 500 5px/1 var(--mono); letter-spacing: .12em; }
.chip-design { top: 13%; left: 1%; }
.chip-data { right: 3%; bottom: 12%; }
.showcase-footer { padding-top: 12px; border-top: 1px solid rgba(255,255,255,.1); }
.showcase-footer span:last-child { color: rgba(199,255,86,.68); }

@media (min-width: 1025px) {
  .brand {
    width: 100%;
    min-width: 0;
    padding: 12px 11px;
    display: grid;
    grid-template-columns: 29px minmax(0,1fr);
    grid-template-rows: auto auto;
    align-items: center;
    column-gap: 9px;
    row-gap: 4px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 13px;
  }
  .brand-symbol { grid-row: 1 / 3; width: 27px; height: 29px; margin: 0; }
  .brand-name { margin: 0; font-size: 16px; line-height: 1; }
  .brand-division { margin: 0; padding: 0; color: rgba(255,255,255,.48); border: 0; font-size: 6px; line-height: 1.25; }

  .hero {
    background:
      radial-gradient(circle at 87% 12%, rgba(93,141,255,.42), transparent 29%),
      radial-gradient(circle at 71% 65%, rgba(103,233,221,.13), transparent 25%),
      linear-gradient(125deg, #050c17 2%, #081629 52%, #102846 100%);
  }
  .hero-main { grid-template-columns: minmax(0,1fr) minmax(370px,.78fr); gap: clamp(34px,4vw,62px); }
  .hero h1 { font-size: clamp(52px,5.7vw,88px); }
  .hero-showcase { min-height: 392px; border-radius: 24px; }
  .showcase-stage { min-height: 315px; }
  .ai-workspace { top: 15%; right: 7%; bottom: 12%; left: 7%; }
}

@media (max-width: 1024px) {
  .hero-showcase { width: 100%; }
}

@media (max-width: 860px) {
  .hero-showcase { width: 100%; max-width: 650px; min-height: 470px; margin-top: 12px; }
  .showcase-stage { min-height: 380px; }
}

@media (max-width: 640px) {
  .eyebrow { max-width: 100%; padding: 7px 9px; }
  .eyebrow em { display: none; }
  .hero-showcase { min-height: 390px; padding: 13px; border-radius: 22px; }
  .showcase-topline, .showcase-footer { font-size: 5px; }
  .showcase-stage { min-height: 310px; }
  .ai-workspace { top: 15%; right: 1%; bottom: 13%; left: 1%; transform: none; }
  .workspace-bar { grid-template-columns: 1fr auto; }
  .workspace-bar b { display: none; }
  .workspace-body { grid-template-columns: 36px 1fr; }
  .workspace-chat { padding: 15px 12px 11px; }
  .lisa-answer { grid-template-columns: 30px 1fr; gap: 9px; }
  .lisa-answer > span { width: 30px; height: 30px; }
  .lisa-answer p { font-size: 7px; }
  .card-strategy { top: 3%; right: -1%; }
  .card-build { bottom: 2%; left: -1%; }
  .showcase-chip { display: none; }
  .showcase-footer span:first-child { display: none; }
  .showcase-footer { justify-content: flex-end; }
}

/* Horizontal AI navigation v5 */
.header-intelligence {
  min-width: 124px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(255,255,255,.48);
}
.header-intelligence small { font: 500 6px/1.35 var(--mono); letter-spacing: .12em; white-space: nowrap; }
.header-intelligence em { display: block; margin-top: 3px; color: var(--cyan); font-style: normal; }
.neural-map { position: relative; width: 38px; height: 26px; display: block; }
.neural-map::before,
.neural-map::after,
.neural-map b { content: ""; position: absolute; height: 1px; background: linear-gradient(90deg, rgba(103,233,221,.15), var(--cyan), rgba(93,141,255,.2)); transform-origin: left; }
.neural-map::before { top: 7px; left: 7px; width: 25px; transform: rotate(20deg); }
.neural-map::after { top: 19px; left: 7px; width: 25px; transform: rotate(-20deg); }
.neural-map b:nth-of-type(1) { top: 13px; left: 7px; width: 25px; }
.neural-map b:nth-of-type(2) { top: 7px; left: 19px; width: 13px; transform: rotate(68deg); }
.neural-map i { position: absolute; z-index: 2; width: 6px; height: 6px; background: var(--cyan); border: 1px solid rgba(255,255,255,.55); border-radius: 50%; box-shadow: 0 0 12px rgba(103,233,221,.85); animation: neuralPulse 2.2s ease-in-out infinite; }
.neural-map i:nth-child(1) { top: 4px; left: 3px; }
.neural-map i:nth-child(2) { top: 10px; left: 17px; animation-delay: -.7s; }
.neural-map i:nth-child(3) { right: 1px; bottom: 2px; animation-delay: -1.4s; }

.showcase-halo { animation: haloBreathe 5.5s ease-in-out infinite; }
.ai-workspace { animation: workspaceFloat 7s ease-in-out infinite; }
.card-strategy { animation: cardDrift 5.8s ease-in-out infinite; }
.card-build { animation: cardDrift 6.4s ease-in-out -2s infinite reverse; }
.signal-line::after { animation: signalTravel 3.8s ease-in-out infinite; }
.signal-two::after { animation-delay: -1.2s; }
.signal-three::after { animation-delay: -2.4s; }

@keyframes neuralPulse { 50% { transform: scale(.58); opacity: .46; box-shadow: 0 0 4px rgba(103,233,221,.25); } }
@keyframes haloBreathe { 50% { opacity: .62; transform: translate(-50%,-50%) scale(1.12); } }
@keyframes workspaceFloat { 50% { transform: perspective(900px) rotateY(1deg) rotateX(-1deg) translateY(-7px); } }
@keyframes cardDrift { 50% { transform: translate3d(0,-8px,0) rotate(.6deg); } }
@keyframes signalTravel { 0%,100% { left: 7%; opacity: .25; } 50% { left: 88%; opacity: 1; } }

@media (min-width: 1025px) {
  :root { --content: min(1440px, calc(100vw - 96px)); }
  html { scroll-padding-top: 82px; }
  body { padding-left: 0; }
  .site-header,
  .site-header.is-scrolled {
    top: 12px;
    right: auto;
    bottom: auto;
    left: 50%;
    width: min(1460px, calc(100vw - 32px));
    min-height: 62px;
    padding: 7px 9px 7px 15px;
    display: grid;
    grid-template-columns: auto auto minmax(330px,1fr) auto;
    align-items: center;
    gap: clamp(15px,2vw,30px);
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 17px;
    background: rgba(5,13,25,.82);
    box-shadow: 0 16px 52px rgba(0,0,0,.24);
    transform: translateX(-50%);
  }
  .site-header.is-scrolled { top: 7px; background: rgba(5,13,25,.94); }
  .brand {
    width: auto;
    min-width: max-content;
    padding: 0;
    display: inline-flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 9px;
    background: transparent;
    border: 0;
    border-radius: 0;
  }
  .brand-symbol { width: 26px; height: 27px; margin: 0; }
  .brand-name { margin: 0; font-size: 17px; }
  .brand-division { margin: 0; padding-left: 9px; border-left: 1px solid rgba(255,255,255,.2); font-size: 6px; }
  .primary-nav { margin: 0; display: flex; flex-direction: row; align-items: center; justify-content: center; gap: clamp(6px,1vw,16px); }
  .primary-nav a { padding: 9px 11px; border: 1px solid transparent; border-radius: 10px; font-size: 10px; }
  .primary-nav a::after { display: none; }
  .header-tools { flex-direction: row; align-items: center; gap: 13px; }
  .header-cta { width: auto; min-height: 46px; padding: 0 16px; }
  .hero { min-height: min(850px,100svh); padding: 125px max(48px,calc((100vw - 1440px)/2)) 28px; border-radius: 0 0 34px 34px; }
}

@media (max-width: 1240px) and (min-width: 1025px) {
  .header-intelligence { display: none; }
  .site-header, .site-header.is-scrolled { grid-template-columns: auto minmax(330px,1fr) auto; }
}

@media (max-width: 1024px) {
  .header-intelligence { display: none; }
  .site-header,
  .site-header.is-scrolled { left: 50%; transform: translateX(-50%); }
}

@media (max-width: 640px) {
  .ai-workspace { animation-name: workspaceFloatMobile; }
}

@keyframes workspaceFloatMobile { 50% { transform: translateY(-5px); } }