:root {
  color-scheme: dark;
  --bg: #030406;
  --ink: #f6f1e7;
  --muted: #aeb4b9;
  --line: rgba(246, 241, 231, 0.14);
  --panel: rgba(11, 14, 18, 0.72);
  --cyan: #50e3c2;
  --amber: #f5b04f;
  --red: #ff665a;
  --steel: #8da0ad;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.55;
  letter-spacing: 0;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(circle at 72% 8%, rgba(245, 176, 79, 0.16), transparent 30rem),
    radial-gradient(circle at 20% 18%, rgba(80, 227, 194, 0.16), transparent 34rem),
    linear-gradient(180deg, #05070a, #030406 46%, #07090b);
}

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

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

button {
  color: inherit;
  font: inherit;
}

#field {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  opacity: 0.5;
  pointer-events: none;
}

.cursor-light {
  position: fixed;
  left: 0;
  top: 0;
  z-index: -1;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(80, 227, 194, 0.15), transparent 64%);
  transform: translate3d(-50%, -50%, 0);
  pointer-events: none;
  mix-blend-mode: screen;
}

.scroll-meter {
  position: fixed;
  left: 18px;
  top: 50%;
  z-index: 50;
  width: 2px;
  height: 170px;
  background: rgba(246, 241, 231, 0.14);
  transform: translateY(-50%);
}

.scroll-meter span {
  display: block;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--cyan), var(--amber));
}

.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 48px));
  padding: 20px 0;
  transform: translateX(-50%);
  pointer-events: none;
}

.site-header > * {
  pointer-events: auto;
}

.brand,
.nav {
  display: flex;
  align-items: center;
}

.brand {
  position: relative;
  gap: 9px;
  padding: 0 0 0 13px;
  border: 0;
  background: transparent;
  backdrop-filter: none;
}

.brand::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 2px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--amber));
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(246, 241, 231, 0.2);
  background: rgba(3, 4, 6, 0.36);
  color: var(--ink);
  font-size: 11px;
  font-weight: 950;
  backdrop-filter: blur(12px);
}

.brand-line {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 64px;
  line-height: 1.05;
}

.brand-line strong {
  color: var(--ink);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.brand-line small {
  margin-top: 4px;
  color: var(--cyan);
  font-size: 10px;
  font-weight: 950;
  text-transform: uppercase;
}

.nav {
  gap: 2px;
  padding: 6px;
  border: 1px solid rgba(246, 241, 231, 0.12);
  background: rgba(3, 4, 6, 0.46);
  backdrop-filter: blur(18px);
}

.nav a {
  padding: 8px 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.nav a:hover {
  background: rgba(246, 241, 231, 0.09);
  color: var(--ink);
}

.scene {
  position: relative;
  width: min(var(--max), calc(100% - 48px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 120px 0;
}

.hero {
  width: 100%;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(24px, 1fr) minmax(0, var(--max)) minmax(24px, 1fr);
  align-items: center;
  padding: 0;
  overflow: hidden;
}

.hero > * {
  grid-column: 2;
  min-width: 0;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  grid-column: 1 / -1;
  justify-self: stretch;
  width: 100%;
  min-width: 100%;
  background: #030406;
  overflow: hidden;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 4, 6, 0.76) 0%, rgba(3, 4, 6, 0.46) 34%, rgba(3, 4, 6, 0.22) 68%, rgba(3, 4, 6, 0.72) 100%),
    linear-gradient(180deg, rgba(3, 4, 6, 0.1), rgba(3, 4, 6, 0.68));
  pointer-events: none;
}

.hero-media img,
.hero-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-position: center;
}

.hero-video-blur {
  object-fit: cover;
  filter: blur(34px) saturate(1.1) brightness(0.72);
  opacity: 0.95;
  transform: scale(1.14);
}

.hero-video-main {
  object-fit: cover;
  opacity: 0.78;
  transform: scale(1.01);
  mask-image: linear-gradient(90deg, transparent 0%, #000 7%, #000 93%, transparent 100%);
}

.scanline {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 8px),
    linear-gradient(90deg, transparent, rgba(80, 227, 194, 0.13), transparent);
  opacity: 0.36;
  animation: scan 8s linear infinite;
  pointer-events: none;
}

@keyframes scan {
  from {
    transform: translateX(-12%);
  }
  to {
    transform: translateX(12%);
  }
}

.hero-copy {
  position: relative;
  width: 100%;
  max-width: 610px;
  padding-top: 28px;
}

.eyebrow,
.section-kicker,
.work-card span,
.stack-card span,
.panel-label {
  margin: 0;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 14px;
  font-size: clamp(54px, 7.4vw, 92px);
  line-height: 0.92;
  letter-spacing: 0;
  text-wrap: balance;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4.6vw, 62px);
  line-height: 1.02;
  letter-spacing: 0;
  text-wrap: balance;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.16;
}

.hero-lede,
.section-intro p,
.identity-copy p,
.contact-panel p {
  max-width: 680px;
  color: #d5d9dd;
  font-size: 16px;
}

.hero-title {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 720px;
  margin: 0 0 20px;
}

.hero-title span {
  min-height: 31px;
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border: 1px solid rgba(246, 241, 231, 0.16);
  background: rgba(3, 4, 6, 0.5);
  color: #e7edf0;
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(12px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.role-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.role-pill {
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid rgba(246, 241, 231, 0.16);
  background: rgba(3, 4, 6, 0.54);
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
  transition:
    transform 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.role-pill:hover,
.role-pill.active {
  border-color: rgba(80, 227, 194, 0.72);
  background: rgba(80, 227, 194, 0.13);
  color: var(--ink);
  transform: translateY(-2px);
}

.role-stage {
  position: relative;
  width: min(480px, 100%);
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(246, 241, 231, 0.16);
  background:
    linear-gradient(90deg, rgba(80, 227, 194, 0.12), transparent 42%),
    rgba(3, 4, 6, 0.56);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(560px, 100%);
  margin: 22px 0 0;
  border: 1px solid rgba(246, 241, 231, 0.16);
  background: rgba(246, 241, 231, 0.14);
}

.hero-proof div {
  min-height: 76px;
  padding: 12px;
  background: rgba(3, 4, 6, 0.62);
  backdrop-filter: blur(16px);
}

.hero-proof dt {
  color: var(--amber);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.hero-proof dd {
  margin: 12px 0 0;
  color: #d5d9dd;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.role-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(246, 241, 231, 0.08), transparent);
  transform: translateX(-120%);
  animation: stageSweep 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes stageSweep {
  55%,
  100% {
    transform: translateX(120%);
  }
}

.hero-mode-label {
  display: block;
  color: var(--amber);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.hero-mode-title {
  display: block;
  margin-top: 4px;
  font-size: 18px;
  line-height: 1.15;
}

.hero-mode-copy {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 43px;
  padding: 0 16px;
  border: 1px solid rgba(246, 241, 231, 0.18);
  background: rgba(246, 241, 231, 0.06);
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button.primary {
  background: var(--ink);
  color: #030406;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(80, 227, 194, 0.6);
}

.hero-dashboard {
  position: absolute;
  right: max(24px, calc((100vw - var(--max)) / 2));
  bottom: 78px;
  display: grid;
  grid-template-columns: repeat(4, 104px);
  border: 1px solid rgba(246, 241, 231, 0.16);
  background: rgba(3, 4, 6, 0.56);
  backdrop-filter: blur(20px);
}

.hero-dashboard div {
  min-height: 78px;
  padding: 12px;
  border-right: 1px solid rgba(246, 241, 231, 0.12);
}

.hero-dashboard div:last-child {
  border-right: 0;
}

.hero-dashboard span {
  display: block;
  color: var(--amber);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-dashboard strong {
  display: block;
  margin-top: 14px;
  font-size: 15px;
}

.hero-person {
  position: absolute;
  right: max(24px, calc((100vw - var(--max)) / 2));
  top: 118px;
  width: min(330px, 28vw);
  border: 1px solid rgba(246, 241, 231, 0.18);
  background: rgba(3, 4, 6, 0.48);
  overflow: hidden;
  box-shadow: 0 28px 120px rgba(0, 0, 0, 0.42);
}

.hero-person::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 58%, rgba(3, 4, 6, 0.78)),
    linear-gradient(90deg, rgba(80, 227, 194, 0.1), transparent 40%);
  pointer-events: none;
}

.hero-person img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 52% 48%;
}

.person-tag {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(246, 241, 231, 0.22);
  font-size: 12px;
}

.person-tag span {
  color: var(--amber);
  font-weight: 950;
  text-transform: uppercase;
}

.person-tag strong {
  color: var(--ink);
}

.scroll-cue {
  display: none;
  position: absolute;
  left: max(24px, calc((100vw - var(--max)) / 2));
  bottom: 64px;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.scroll-cue i {
  position: relative;
  width: 36px;
  height: 54px;
  border: 1px solid rgba(246, 241, 231, 0.28);
}

.scroll-cue i::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 8px;
  width: 4px;
  height: 10px;
  background: var(--cyan);
  transform: translateX(-50%);
  animation: wheel 1.5s ease-in-out infinite;
}

@keyframes wheel {
  50% {
    top: 27px;
    opacity: 0.5;
  }
}

.section-intro {
  max-width: 850px;
  margin-bottom: 48px;
}

.engine-shell {
  position: relative;
  min-height: 620px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(80, 227, 194, 0.12), transparent 24rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  overflow: hidden;
}

.engine-shell::before {
  content: "";
  position: absolute;
  inset: 26px;
  border: 1px solid rgba(246, 241, 231, 0.08);
}

.engine-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(80, 227, 194, 0.35);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.engine-core strong {
  font-size: 52px;
  line-height: 1;
}

.orbit,
.pulse {
  position: absolute;
  inset: -34px;
  border: 1px solid rgba(246, 241, 231, 0.12);
  border-radius: 50%;
}

.orbit-a {
  animation: rotate 13s linear infinite;
}

.orbit-b {
  inset: 24px;
  border-color: rgba(245, 176, 79, 0.4);
  animation: rotate 8s linear infinite reverse;
}

.orbit::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 22px var(--cyan);
}

.pulse {
  inset: 42px;
  border-color: rgba(80, 227, 194, 0.28);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  50% {
    transform: scale(1.08);
    opacity: 0.36;
  }
}

.engine-node {
  position: absolute;
  width: 188px;
  min-height: 76px;
  padding: 13px;
  border: 1px solid rgba(246, 241, 231, 0.15);
  background: rgba(3, 4, 6, 0.7);
  text-align: left;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.engine-node span {
  display: block;
  color: var(--amber);
  font-size: 12px;
  font-weight: 950;
}

.engine-node strong {
  display: block;
  margin-top: 9px;
  font-size: 17px;
}

.engine-node:hover,
.engine-node.active {
  border-color: rgba(80, 227, 194, 0.72);
  background: rgba(80, 227, 194, 0.12);
  transform: translateY(-4px);
}

.engine-node:nth-of-type(1) {
  left: 8%;
  top: 18%;
}

.engine-node:nth-of-type(2) {
  left: 8%;
  bottom: 18%;
}

.engine-node:nth-of-type(3) {
  left: 38%;
  top: 8%;
}

.engine-node:nth-of-type(4) {
  left: 38%;
  bottom: 8%;
}

.engine-panel {
  position: absolute;
  right: 6%;
  top: 50%;
  width: min(360px, 32%);
  padding: 20px;
  border: 1px solid rgba(246, 241, 231, 0.15);
  background: rgba(3, 4, 6, 0.78);
  backdrop-filter: blur(18px);
  transform: translateY(-50%);
}

.engine-panel h3 {
  font-size: 23px;
}

.engine-panel p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(210px, 1fr));
  gap: 14px;
}

.stack-card,
.work-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  transition:
    transform 200ms ease,
    border-color 200ms ease,
    background 200ms ease;
}

.stack-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 24px;
}

.stack-card:hover,
.work-card:hover {
  border-color: rgba(80, 227, 194, 0.55);
  background: rgba(21, 26, 31, 0.82);
}

.stack-card p,
.work-card p,
.service-board p {
  color: var(--muted);
}

.work-rail {
  display: grid;
  grid-template-columns: 1.18fr repeat(4, minmax(190px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}

.work-card {
  min-height: 340px;
  min-width: 230px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 24px;
  scroll-snap-align: start;
}

.work-card:first-child,
a.work-card {
  background:
    linear-gradient(180deg, rgba(80, 227, 194, 0.08), rgba(245, 176, 79, 0.08)),
    rgba(17, 22, 26, 0.86);
}

a.work-card {
  position: relative;
}

a.work-card::after {
  content: "↗";
  position: absolute;
  right: 18px;
  top: 18px;
  color: rgba(80, 227, 194, 0.86);
  font-size: 14px;
  font-weight: 950;
  opacity: 0;
  transform: translate(-4px, 4px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

a.work-card:hover::after {
  opacity: 1;
  transform: translate(0, 0);
}

.system {
  min-height: auto;
}

.system-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1fr);
  align-items: stretch;
  gap: 18px;
}

.system-visual {
  position: relative;
  min-height: 520px;
  margin: 0;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(80, 227, 194, 0.16), transparent 24rem),
    rgba(3, 4, 6, 0.58);
  overflow: hidden;
}

.system-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.1) contrast(1.05);
}

.system-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 48%, rgba(3, 4, 6, 0.72)),
    linear-gradient(90deg, rgba(3, 4, 6, 0.28), transparent);
  pointer-events: none;
}

.system-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
}

.system-steps article {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.system-steps article:nth-child(2n) {
  border-right: 0;
}

.system-steps article:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.system-steps span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 950;
}

.system-steps p {
  margin-bottom: 0;
  color: var(--muted);
}

.speaking {
  min-height: auto;
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1fr);
  align-items: center;
  gap: 54px;
}

.speaking-media {
  position: relative;
  border: 1px solid rgba(246, 241, 231, 0.16);
  overflow: hidden;
}

.speaking-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 54%, rgba(3, 4, 6, 0.78)),
    linear-gradient(90deg, rgba(80, 227, 194, 0.16), transparent 46%);
  pointer-events: none;
}

.speaking-media img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center;
}

.speaking-copy p {
  max-width: 650px;
  color: #d5d9dd;
}

.speaking-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.speaking-list span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(246, 241, 231, 0.16);
  background: rgba(3, 4, 6, 0.58);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 950;
}

.identity {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1fr);
  align-items: center;
  gap: 54px;
}

.portrait-wrap {
  position: relative;
  border: 1px solid rgba(246, 241, 231, 0.16);
  overflow: hidden;
}

.portrait-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 62%, rgba(3, 4, 6, 0.72));
}

.portrait-wrap img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.thinking-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin: 28px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(246, 241, 231, 0.14);
  background:
    linear-gradient(90deg, rgba(80, 227, 194, 0.1), transparent),
    rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(16px);
}

.thinking-card span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  white-space: nowrap;
}

.thinking-card strong {
  color: var(--ink);
  font-size: 15px;
}

.identity-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 38px 0 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.identity-stats div {
  min-height: 112px;
  padding: 16px;
  background: rgba(3, 4, 6, 0.7);
}

.identity-stats dt {
  color: var(--amber);
  font-size: 26px;
  font-weight: 950;
}

.identity-stats dd {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.service-board {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
}

.service-board div {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.service-board div:last-child {
  border-right: 0;
}

.service-board strong {
  color: var(--amber);
}

.service-board span {
  font-size: 21px;
  font-weight: 950;
  line-height: 1.1;
}

.contact {
  display: grid;
  place-items: center;
  text-align: center;
}

.contact-panel {
  max-width: 900px;
  padding: 46px;
  border: 1px solid rgba(246, 241, 231, 0.16);
  background:
    radial-gradient(circle at 50% 0%, rgba(80, 227, 194, 0.14), transparent 32rem),
    rgba(3, 4, 6, 0.68);
  backdrop-filter: blur(18px);
}

.contact-title-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1px;
  width: fit-content;
  max-width: 100%;
  margin: 18px auto 24px;
  border: 1px solid rgba(246, 241, 231, 0.16);
  background: rgba(246, 241, 231, 0.12);
}

.contact-title-strip span {
  padding: 10px 13px;
  background: rgba(3, 4, 6, 0.72);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.contact-panel p {
  margin-left: auto;
  margin-right: auto;
}

.contact-panel .hero-actions {
  justify-content: center;
}

.site-footer {
  width: min(var(--max), calc(100% - 48px));
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  padding: 30px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 700ms ease,
    transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1060px) {
  .stack-grid,
  .service-board {
    grid-template-columns: repeat(2, 1fr);
  }

  .system-layout,
  .speaking {
    grid-template-columns: 1fr;
  }

  .service-board div {
    border-bottom: 1px solid var(--line);
  }

  .identity {
    grid-template-columns: 1fr;
  }

  .hero-person {
    position: relative;
    right: auto;
    top: auto;
    width: min(340px, 100%);
    margin-top: 28px;
  }
}

@media (min-width: 1061px) and (max-width: 1240px) {
  .hero-copy {
    max-width: 520px;
  }

  .hero-person {
    top: 130px;
    width: 310px;
  }

  .hero-dashboard {
    grid-template-columns: repeat(3, 122px);
  }
}

@media (min-aspect-ratio: 21 / 9) {
  .hero-video-main {
    object-fit: contain;
    mask-image: linear-gradient(90deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
  }

  .hero-video-blur {
    filter: blur(42px) saturate(1.18) brightness(0.62);
    transform: scale(1.22);
  }

  .hero-media::after {
    background:
      linear-gradient(90deg, rgba(3, 4, 6, 0.9) 0%, rgba(3, 4, 6, 0.48) 18%, rgba(3, 4, 6, 0.28) 50%, rgba(3, 4, 6, 0.48) 82%, rgba(3, 4, 6, 0.9) 100%),
      linear-gradient(180deg, rgba(3, 4, 6, 0.16), rgba(3, 4, 6, 0.76));
  }
}

@media (max-width: 760px) {
  .site-header {
    width: min(var(--max), calc(100% - 28px));
    padding-top: 12px;
  }

  .brand-line {
    display: none;
  }

  .nav a {
    padding: 7px 6px;
    font-size: 10px;
  }

  .nav {
    display: none;
  }

  .scroll-meter {
    display: none;
  }

  .scene {
    width: min(var(--max), calc(100% - 28px));
    min-height: auto;
    padding: 86px 0;
  }

  .hero {
    width: 100%;
    min-height: 100svh;
    grid-template-columns: 14px minmax(0, 1fr) 14px;
  }

  .hero-media::after {
    background:
      linear-gradient(180deg, rgba(3, 4, 6, 0.54), rgba(3, 4, 6, 0.9) 72%),
      linear-gradient(90deg, rgba(3, 4, 6, 0.86), rgba(3, 4, 6, 0.34));
  }

  .hero-video-main {
    opacity: 0.42;
  }

  .hero-video-blur {
    opacity: 0.64;
  }

  .hero-copy {
    width: min(calc(100vw - 28px), 362px);
    max-width: min(calc(100vw - 28px), 362px);
    padding-top: 0;
    overflow: hidden;
  }

  h1 {
    font-size: 58px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-lede,
  .section-intro p,
  .identity-copy p,
  .contact-panel p {
    font-size: 15px;
  }

  .hero-dashboard {
    position: relative;
    right: auto;
    bottom: auto;
    grid-template-columns: 1fr;
    width: 100%;
    margin-top: 34px;
  }

  .hero-dashboard div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(246, 241, 231, 0.12);
  }

  .hero-person {
    position: relative;
    right: auto;
    top: auto;
    width: min(340px, 100%);
    margin-top: 28px;
  }

  .hero-title span {
    font-size: 12px;
  }

  .role-switcher {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-title {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-title span,
  .role-pill {
    width: 100%;
    min-width: 0;
    justify-content: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .role-stage {
    width: 100%;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

  .hero-proof div {
    min-height: 64px;
  }

  .scroll-cue {
    display: none;
  }

  .engine-shell {
    min-height: 760px;
  }

  .engine-core {
    width: 170px;
    height: 170px;
  }

  .engine-core strong {
    font-size: 44px;
  }

  .engine-node {
    width: calc(50% - 28px);
  }

  .engine-node:nth-of-type(1) {
    left: 18px;
    top: 24px;
  }

  .engine-node:nth-of-type(2) {
    right: 18px;
    top: 24px;
    left: auto;
  }

  .engine-node:nth-of-type(3) {
    left: 18px;
    bottom: 180px;
    top: auto;
  }

  .engine-node:nth-of-type(4) {
    right: 18px;
    bottom: 180px;
    left: auto;
  }

  .engine-panel {
    bottom: 20px;
    top: auto;
    right: auto;
    left: 50%;
    width: calc(100% - 36px);
    transform: translateX(-50%);
  }

  .stack-grid,
  .service-board,
  .system-steps,
  .identity-stats {
    grid-template-columns: 1fr;
  }

  .system-visual {
    min-height: 330px;
  }

  .system-steps article,
  .system-steps article:nth-child(2n),
  .system-steps article:nth-last-child(-n + 2) {
    min-height: 210px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .system-steps article:last-child {
    border-bottom: 0;
  }

  .stack-card,
  .work-card,
  .service-board div {
    min-height: 250px;
  }

  .work-rail {
    grid-template-columns: repeat(5, minmax(250px, 82vw));
  }

  .contact-panel {
    padding: 30px 18px;
  }

  .site-footer {
    width: min(var(--max), calc(100% - 28px));
    flex-direction: column;
  }
}