:root {
  --bg: #0c1117;
  --bg-soft: #111823;
  --body-bg:
    radial-gradient(circle at 14% 18%, rgba(83, 213, 211, 0.16), transparent 24%),
    radial-gradient(circle at 84% 12%, rgba(247, 185, 85, 0.18), transparent 20%),
    radial-gradient(circle at 56% 74%, rgba(255, 123, 98, 0.1), transparent 26%),
    linear-gradient(180deg, #0b0f15 0%, #0d131b 36%, #0a0f15 100%);
  --header-bg: rgba(10, 14, 20, 0.58);
  --stage-bg:
    linear-gradient(155deg, rgba(255, 255, 255, 0.08), transparent 42%),
    linear-gradient(180deg, rgba(12, 18, 27, 0.94), rgba(10, 14, 21, 0.96));
  --card-bg:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(8, 12, 19, 0.64);
  --insight-bg:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(13, 19, 28, 0.74);
  --surface: rgba(18, 25, 37, 0.76);
  --surface-strong: rgba(16, 23, 34, 0.92);
  --surface-alt: rgba(11, 18, 27, 0.84);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #f4f7fb;
  --text-dim: rgba(224, 231, 240, 0.74);
  --text-faint: rgba(224, 231, 240, 0.52);
  --accent: #f7b955;
  --accent-2: #ff7b62;
  --accent-3: #53d5d3;
  --accent-4: #78f0ab;
  --shadow: 0 30px 70px rgba(0, 0, 0, 0.38);
  --radius-md: 22px;
  --container: min(1180px, calc(100vw - 40px));
  --header-height: 92px;
  --grid-line: rgba(255, 255, 255, 0.05);
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Manrope", sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --pointer-x: 50vw;
  --pointer-y: 20vh;
  --scroll-ratio: 0;
  --h1-size: clamp(3rem, 4.9rem, 5.6rem);
  --h2-size: clamp(2.1rem, 3.2rem, 3.7rem);
  --lead-size: 1.14rem;
  color-scheme: dark;
}

body[data-theme="light"] {
  --bg: #f5f7f2;
  --bg-soft: #eef2ea;
  --body-bg:
    radial-gradient(circle at 14% 18%, rgba(33, 126, 138, 0.16), transparent 24%),
    radial-gradient(circle at 84% 12%, rgba(224, 139, 54, 0.16), transparent 20%),
    radial-gradient(circle at 56% 74%, rgba(77, 126, 87, 0.12), transparent 26%),
    linear-gradient(180deg, #f7f8f4 0%, #eef2ea 46%, #f8f2e8 100%);
  --header-bg: rgba(248, 250, 246, 0.72);
  --stage-bg:
    linear-gradient(155deg, rgba(255, 255, 255, 0.72), transparent 42%),
    linear-gradient(180deg, rgba(244, 248, 244, 0.95), rgba(224, 232, 224, 0.94));
  --card-bg:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.54)),
    rgba(245, 248, 243, 0.76);
  --insight-bg:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.62)),
    rgba(242, 246, 240, 0.78);
  --surface: rgba(248, 250, 246, 0.76);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --surface-alt: rgba(235, 240, 234, 0.84);
  --border: rgba(18, 31, 36, 0.12);
  --border-strong: rgba(18, 31, 36, 0.22);
  --text: #101820;
  --text-dim: rgba(16, 24, 32, 0.72);
  --text-faint: rgba(16, 24, 32, 0.52);
  --grid-line: rgba(16, 24, 32, 0.06);
  --shadow: 0 28px 70px rgba(27, 38, 35, 0.18);
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  background: var(--body-bg);
  color: var(--text);
  overflow-x: hidden;
  transition:
    background 320ms var(--ease),
    color 240ms var(--ease);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle 280px at var(--pointer-x) var(--pointer-y), rgba(247, 185, 85, 0.11), transparent 72%);
  opacity: 0.88;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 110px 110px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 85%);
  z-index: 0;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image:
    radial-gradient(circle at 20% 20%, #fff 0.6px, transparent 0.8px),
    radial-gradient(circle at 80% 40%, #fff 0.5px, transparent 0.8px),
    radial-gradient(circle at 50% 80%, #fff 0.4px, transparent 0.8px);
  background-size: 180px 180px;
  z-index: 1;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  z-index: 30;
  background: rgba(255, 255, 255, 0.04);
}

.scroll-progress__bar {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
}

.site-header,
.page-shell,
.site-footer {
  position: relative;
  z-index: 2;
}

.site-header {
  position: sticky;
  top: 0;
  width: var(--container);
  margin: 0 auto;
  padding: 20px 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  z-index: 20;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 12px -16px 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  background: var(--header-bg);
  backdrop-filter: blur(18px);
  z-index: -1;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand__mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: #111;
  background: linear-gradient(145deg, #fff1cc 0%, #f7b955 52%, #ff7b62 100%);
  box-shadow: 0 18px 40px rgba(247, 185, 85, 0.28);
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__text strong {
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}

.brand__text span {
  color: var(--text-faint);
  font-size: 0.86rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  padding: 10px 13px;
  border-radius: 999px;
  color: var(--text-dim);
  transition:
    color 180ms var(--ease),
    background-color 180ms var(--ease),
    transform 180ms var(--ease);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.theme-toggle {
  flex: 0 0 auto;
  width: 60px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  transition:
    border-color 200ms var(--ease),
    background-color 200ms var(--ease),
    transform 200ms var(--ease);
}

.theme-toggle:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.theme-toggle__track {
  position: relative;
  width: 42px;
  height: 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #111823, #2b3440);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.theme-toggle__thumb {
  position: absolute;
  top: 3px;
  left: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(247, 185, 85, 0.36);
  transition: transform 240ms var(--ease);
}

body[data-theme="light"] .theme-toggle__track {
  background: linear-gradient(135deg, #dfe8df, #ffffff);
}

body[data-theme="light"] .theme-toggle__thumb {
  transform: translateX(18px);
}

.page-shell {
  width: var(--container);
  margin: 28px auto 0;
  padding-bottom: 44px;
}

.section,
.proof-strip,
.site-footer {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.section {
  padding: 72px 0;
}

.hero {
  padding-top: 42px;
  min-height: calc(100vh - 120px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(370px, 0.98fr);
  gap: 38px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 38px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.14), rgba(247, 185, 85, 0.94));
}

.hero__title,
.section-heading h2,
.contact-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--h1-size);
  line-height: 0.96;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero__lead {
  max-width: 660px;
  margin: 26px 0 0;
  color: var(--text-dim);
  font-size: var(--lead-size);
  line-height: 1.78;
}

.hero__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 700;
  letter-spacing: 0.01em;
  transition:
    transform 220ms var(--ease),
    border-color 220ms var(--ease),
    background-color 220ms var(--ease),
    box-shadow 220ms var(--ease);
}

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

.button--primary {
  color: #111;
  border-color: transparent;
  background: linear-gradient(135deg, #fff2d1 0%, #f7b955 45%, #ff7b62 100%);
  box-shadow: 0 18px 36px rgba(247, 185, 85, 0.22);
}

.button--ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button--ghost:hover {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.08);
}

.hero__signals {
  margin: 34px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}

.hero__signals li,
.chip-list li,
.tag {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-dim);
  border-radius: 999px;
}

.hero__signals li {
  padding: 10px 14px;
}

.hero__stage-wrap {
  display: flex;
  justify-content: flex-end;
}

.hero__stage {
  position: relative;
  width: min(100%, 700px);
  padding: 24px;
  display: grid;
  grid-template-rows: minmax(270px, auto) auto;
  gap: 18px;
  border-radius: 38px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--stage-bg);
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
  transform:
    perspective(1200px)
    rotateX(var(--stage-rotate-x, 0deg))
    rotateY(var(--stage-rotate-y, 0deg));
  transition: transform 220ms ease-out;
}

.hero__stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 55% 42%, rgba(83, 213, 211, 0.14), transparent 26%),
    radial-gradient(circle at 62% 36%, rgba(247, 185, 85, 0.12), transparent 20%);
  opacity: calc(0.72 + var(--scroll-ratio) * 0.2);
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 58%, transparent 100%);
  transform: translateY(calc(var(--scroll-ratio) * -16px));
}

.hero__scanline {
  position: absolute;
  inset: -10% 0 auto;
  height: 38%;
  background: linear-gradient(180deg, rgba(83, 213, 211, 0), rgba(83, 213, 211, 0.16), rgba(83, 213, 211, 0));
  mix-blend-mode: screen;
  opacity: 0.55;
  animation: scan 5.8s ease-in-out infinite;
}

.stage-robot {
  position: relative;
  z-index: 1;
  min-height: 270px;
  display: grid;
  place-items: center;
  cursor: crosshair;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  background:
    radial-gradient(circle at 78% 22%, rgba(83, 213, 211, 0.13), transparent 28%),
    radial-gradient(circle at 18% 74%, rgba(247, 185, 85, 0.12), transparent 26%),
    rgba(255, 255, 255, 0.025);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.stage-robot.is-tracking {
  border-color: rgba(83, 213, 211, 0.28);
}

.stage-robot::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 24px;
  border: 1px solid rgba(83, 213, 211, 0.08);
  transform: translateZ(26px);
  pointer-events: none;
}

.automation-scene {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 260px;
  transform: translateZ(44px);
}

.robotic-arm-6dof__floor {
  fill: rgba(0, 0, 0, 0.28);
}

.robotic-arm-6dof__trajectory {
  fill: none;
  stroke: rgba(83, 213, 211, 0.58);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 10 14;
  animation: dash 6.8s linear infinite;
}

.robotic-arm-6dof {
  transform-box: view-box;
  transform-origin: 198px 334px;
  transition: filter 220ms var(--ease);
}

.stage-robot.is-tracking .robotic-arm-6dof {
  filter: drop-shadow(0 0 18px rgba(83, 213, 211, 0.16));
}

.robotic-arm-6dof__base ellipse,
.robotic-arm-6dof__base rect,
.wrist__housing,
.wrist__tool,
.gripper__palm {
  fill: url(#armMetal);
  stroke: rgba(255, 255, 255, 0.2);
  stroke-width: 2;
}

.axis-ring {
  fill: none;
  stroke: url(#armAccent);
  stroke-width: 5;
  stroke-linecap: round;
  opacity: 0.82;
}

.axis--shoulder {
  transform-box: view-box;
  transform-origin: 218px 246px;
}

.axis--elbow {
  transform-box: view-box;
  transform-origin: 392px 136px;
}

.joint {
  fill: url(#jointCore);
  stroke: url(#armAccent);
  stroke-width: 4;
}

.joint--inner {
  fill: rgba(10, 14, 21, 0.84);
  stroke-width: 2;
}

.joint--micro {
  stroke-width: 3;
}

.arm-link path {
  fill: none;
  stroke: url(#armMetal);
  stroke-width: 28;
  stroke-linecap: round;
}

.arm-link__highlight {
  stroke: url(#armAccent) !important;
  stroke-width: 5 !important;
  opacity: 0.72;
}

.arm-link--upper {
  transform-box: view-box;
  transform-origin: 218px 246px;
}

.arm-link--forearm {
  transform-box: view-box;
  transform-origin: 392px 136px;
}

.tool-assembly {
  transform-box: view-box;
}

.tool-assembly__beam {
  fill: none;
  stroke: url(#armMetal);
  stroke-width: 18;
  stroke-linecap: round;
}

.tool-assembly__highlight {
  stroke-width: 5 !important;
}

.wrist--yaw,
.wrist--pitch,
.wrist--roll,
.gripper {
  transform-box: view-box;
}

.wrist--yaw {
  transform-origin: 590px 198px;
}

.wrist--pitch {
  transform-origin: 650px 198px;
}

.wrist--roll,
.gripper {
  transform-origin: 720px 198px;
}

.gripper__finger {
  fill: rgba(247, 185, 85, 0.28);
  stroke: url(#armAccent);
  stroke-width: 4;
  stroke-linejoin: round;
}

.gripper__finger--top {
  transform-box: view-box;
  transform-origin: 764px 198px;
}

.gripper__finger--bottom {
  transform-box: view-box;
  transform-origin: 764px 198px;
}

.gripper__pin {
  fill: var(--accent-3);
  filter: drop-shadow(0 0 12px rgba(83, 213, 211, 0.56));
}

.joint-label {
  fill: rgba(244, 247, 251, 0.78);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  pointer-events: none;
}

.stage-insights {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  pointer-events: auto;
  transform-style: preserve-3d;
  z-index: 2;
}

.stage-insight {
  position: relative;
  display: grid;
  gap: 10px;
  width: 100%;
  min-width: 0;
  padding: 17px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: var(--insight-bg);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
  pointer-events: auto;
  transform:
    translateZ(var(--card-depth, 34px))
    rotateX(var(--card-rotate-x, 0deg))
    rotateY(var(--card-rotate-y, 0deg));
  transition:
    border-color 220ms var(--ease),
    transform 220ms var(--ease);
}

.stage-insight h2,
.stage-insight h3,
.stage-insight p {
  margin: 0;
}

.stage-insight h2,
.stage-insight h3 {
  font-family: var(--font-display);
  letter-spacing: 0;
}

.stage-insight h2 {
  font-size: clamp(1.35rem, 1.8rem, 2rem);
  line-height: 1.03;
}

.stage-insight--role h2 {
  font-size: 1.55rem;
}

.stage-insight--role p {
  font-size: 0.86rem;
  line-height: 1.45;
}

.stage-insight h3 {
  font-size: 1rem;
  line-height: 1.2;
}

.stage-insight p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.48;
}

.stage-insight--role,
.stage-insight--systems {
  --card-depth: 44px;
}

.stage-insight--motion,
.stage-insight--mechanisms {
  --card-depth: 34px;
}

.stage-insight__avatar {
  width: 92px;
  height: 92px;
  border-radius: 22px;
  padding: 4px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.42), rgba(247, 185, 85, 0.58), rgba(83, 213, 211, 0.38));
  box-shadow: 0 20px 38px rgba(0, 0, 0, 0.2);
}

.stage-insight__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
  background: linear-gradient(180deg, #fff, #f0f1f4);
}

.proof-strip__item,
.panel,
.timeline-card,
.project-card,
.testimonial-card,
.contact-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    var(--card-bg);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

[data-reactive]::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle 180px at var(--spot-x, 50%) var(--spot-y, 50%), rgba(83, 213, 211, 0.14), transparent 68%);
  opacity: var(--spot-opacity, 0);
  transition: opacity 240ms var(--ease);
  pointer-events: none;
}

.proof-strip__item:hover,
.panel:hover,
.timeline-card:hover,
.project-card:hover,
.testimonial-card:hover,
.stage-insight:hover,
.contact-panel:hover {
  border-color: var(--border-strong);
}

.timeline-card p,
.project-card p,
.panel p,
.testimonial-card p,
.contact-panel p,
.proof-strip__item p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.78;
}

.proof-strip__item strong,
.timeline-card h3,
.project-card h3,
.panel h3,
.contact-chip strong {
  font-family: var(--font-display);
  letter-spacing: 0;
}

.tag {
  display: inline-flex;
  width: fit-content;
  padding: 7px 11px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.proof-strip__item,
.panel,
.timeline-card,
.project-card,
.contact-panel {
  padding: 26px;
  border-radius: var(--radius-md);
}

.proof-strip__item::before,
.panel::before,
.timeline-card::before,
.project-card::before,
.testimonial-card::before,
.stage-insight::before,
.contact-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 170px;
  height: 170px;
  background: radial-gradient(circle, rgba(247, 185, 85, 0.14), transparent 72%);
  transform: translate(-30%, -40%);
  pointer-events: none;
}

.proof-strip__label {
  display: block;
  margin-bottom: 14px;
  color: var(--text-faint);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.proof-strip__item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.18rem;
}

.section-heading {
  max-width: 880px;
  margin-bottom: 34px;
}

.section-heading h2,
.contact-panel h2 {
  font-size: var(--h2-size);
  line-height: 1;
}

.about-grid,
.capabilities-grid,
.contact-panel,
.contact-panel__actions {
  display: grid;
  gap: 18px;
}

.about-grid {
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  align-items: stretch;
}

.panel--story {
  padding: 32px;
  display: grid;
  gap: 18px;
}

.stack {
  display: grid;
  gap: 18px;
}

.panel--compact {
  display: grid;
  gap: 12px;
  align-content: start;
}

.panel h3 {
  margin: 0;
  font-size: 1.45rem;
}

.mini-signal-list,
.chip-list,
.capability-list,
.detail-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mini-signal-list {
  display: grid;
  gap: 10px;
}

.mini-signal-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-dim);
}

.mini-signal-list li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
  box-shadow: 0 0 18px rgba(83, 213, 211, 0.28);
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, rgba(247, 185, 85, 0.58), rgba(83, 213, 211, 0.14));
}

.timeline-card {
  margin-left: 34px;
}

.timeline-card::after {
  content: "";
  position: absolute;
  top: 30px;
  left: -44px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 28px rgba(247, 185, 85, 0.42);
}

.timeline-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-bottom: 14px;
  color: var(--text-faint);
  font-size: 0.9rem;
}

.timeline-card h3,
.project-card h3 {
  margin: 0 0 8px;
  font-size: 1.72rem;
}

.timeline-card__company {
  margin-bottom: 14px;
  color: var(--accent);
  font-weight: 700;
}

.projects-grid,
.capabilities-grid,
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.project-card {
  display: grid;
  gap: 16px;
  min-height: 100%;
}

.testimonials-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
  display: grid;
  align-content: space-between;
  gap: 28px;
  min-height: 260px;
  padding: 26px;
  border-radius: var(--radius-md);
}

.testimonial-card p {
  font-size: 1.02rem;
}

.testimonial-card__author {
  display: grid;
  gap: 4px;
}

.testimonial-card__author strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.testimonial-card__author span {
  color: var(--text-faint);
}

.project-card__year {
  color: var(--text-faint);
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-list li {
  padding: 9px 12px;
  font-size: 0.9rem;
}

.capability-list {
  display: grid;
  gap: 14px;
}

.capability-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-dim);
  line-height: 1.65;
}

.capability-list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  box-shadow: 0 0 20px rgba(247, 185, 85, 0.28);
}

.detail-list {
  display: grid;
  gap: 14px;
}

.detail-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.detail-list strong {
  font-weight: 700;
}

.detail-list span {
  text-align: right;
  color: var(--text-dim);
}

.contact-section {
  padding-bottom: 32px;
}

.contact-panel {
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: center;
  gap: 30px;
  padding: 36px;
}

.contact-panel__copy {
  display: grid;
  gap: 16px;
}

.contact-panel__actions {
  align-content: center;
}

.contact-chip {
  padding: 20px 22px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.contact-chip span {
  display: block;
  margin-bottom: 8px;
  color: var(--text-faint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.contact-chip strong {
  font-size: 1.1rem;
}

.site-footer {
  width: var(--container);
  margin: 0 auto;
  padding: 0 0 34px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--text-faint);
  font-size: 0.92rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 700ms var(--ease),
    transform 700ms var(--ease);
  transition-delay: var(--delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes scan {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(190%);
  }
}

@keyframes dash {
  to {
    stroke-dashoffset: -220;
  }
}

@media (max-width: 1080px) {
  :root {
    --h1-size: 4rem;
    --h2-size: 2.8rem;
    --lead-size: 1.08rem;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: auto;
  }

  .hero__stage-wrap {
    justify-content: stretch;
  }

  .hero__stage {
    width: 100%;
    max-width: 740px;
    margin: 0 auto;
  }

  .proof-strip,
  .projects-grid,
  .capabilities-grid,
  .testimonials-grid,
  .contact-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 780px) {
  :root {
    --container: min(100vw - 28px, 100%);
    --h1-size: 3.2rem;
    --h2-size: 2.35rem;
    --lead-size: 1.02rem;
  }

  .site-header {
    position: relative;
    top: auto;
    gap: 14px;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header::before {
    border-radius: 30px;
  }

  .site-nav {
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 4px;
  }

  .theme-toggle {
    position: absolute;
    top: 22px;
    right: 0;
  }

  .hero {
    padding-top: 20px;
  }

  .hero__title,
  .section-heading h2,
  .contact-panel h2 {
    line-height: 1.02;
  }

  .hero__stage {
    padding: 18px;
    grid-template-rows: auto auto;
    gap: 14px;
  }

  .stage-robot {
    min-height: 300px;
  }

  .stage-insights {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stage-insight {
    transform: none;
  }

  .proof-strip,
  .projects-grid,
  .capabilities-grid,
  .testimonials-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .timeline-card {
    margin-left: 24px;
  }

  .timeline-card::after {
    left: -34px;
  }

  .detail-list li {
    flex-direction: column;
  }

  .detail-list span {
    text-align: left;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  :root {
    --h1-size: 2.55rem;
    --h2-size: 2rem;
    --lead-size: 1rem;
  }

  .brand__text strong {
    font-size: 0.92rem;
  }

  .hero__lead {
    line-height: 1.7;
  }

  .button {
    width: 100%;
  }

  .hero__stage {
    padding: 14px;
    border-radius: 28px;
  }

  .stage-robot {
    min-height: 240px;
    border-radius: 22px;
  }

  .automation-scene {
    min-height: 230px;
  }

  .stage-insight {
    padding: 16px;
  }

  .stage-insight__avatar {
    width: 74px;
    height: 74px;
  }

  .stage-insight h2 {
    font-size: 1.9rem;
  }
}

@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;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .hero__stage {
    transform: none !important;
  }
}