@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --ink: #102a28;
  --ink-soft: #385451;
  --muted: #627875;
  --paper: #f3f7f6;
  --paper-strong: #fbfdfc;
  --surface: #e7efed;
  --surface-strong: #dbe7e4;
  --line: rgba(16, 42, 40, 0.13);
  --accent: #0a8f7e;
  --accent-dark: #07695f;
  --accent-soft: #d6f1ec;
  --error: #a83d3d;
  --success: #176c55;
  --shadow-sm: 0 12px 30px rgba(18, 68, 62, 0.08);
  --shadow-lg: 0 28px 80px rgba(18, 68, 62, 0.14);
  --radius: 16px;
  --radius-sm: 12px;
  --pill: 999px;
  --container: min(1280px, calc(100vw - 48px));
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-move: cubic-bezier(0.77, 0, 0.175, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--accent) var(--surface);
  scrollbar-width: thin;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", ui-sans-serif, system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::selection,
*::selection {
  background: var(--accent);
  color: #f8fffd;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

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

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

button {
  border: 0;
}

:focus-visible {
  outline: 3px solid rgba(10, 143, 126, 0.34);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #f8fffd;
  transform: translateY(-160%);
  transition: transform 180ms var(--ease-out);
}

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

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

.narrow {
  width: min(820px, calc(100vw - 48px));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  padding: 0 !important;
  border: 0 !important;
  margin: -1px !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

[data-delay="50"] { --delay: 50ms; }
[data-delay="60"] { --delay: 60ms; }
[data-delay="70"] { --delay: 70ms; }
[data-delay="80"] { --delay: 80ms; }
[data-delay="90"] { --delay: 90ms; }
[data-delay="100"] { --delay: 100ms; }
[data-delay="120"] { --delay: 120ms; }
[data-delay="140"] { --delay: 140ms; }
[data-delay="150"] { --delay: 150ms; }
[data-delay="180"] { --delay: 180ms; }
[data-delay="200"] { --delay: 200ms; }

.spaced-frame {
  margin-top: 2.5rem;
}

.spaced-note {
  margin-top: 1.5rem;
}

.error-hero {
  min-height: 100dvh;
}

.section {
  position: relative;
  padding-block: clamp(5.5rem, 9vw, 9rem);
}

.section-compact {
  padding-block: clamp(3.75rem, 6vw, 6rem);
}

.surface-section {
  background: var(--surface);
}

.soft-section {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(231, 239, 237, 0.66));
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-head h2,
.section-title {
  max-width: 13ch;
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 5vw, 4.7rem);
  font-weight: 550;
  letter-spacing: -0.04em;
  line-height: 1.02;
  text-wrap: balance;
}

.section-head p,
.lede {
  max-width: 68ch;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.03rem, 1.5vw, 1.2rem);
  line-height: 1.72;
}

.display {
  margin: 0;
  font-size: clamp(3.15rem, 7vw, 6rem);
  font-weight: 540;
  letter-spacing: -0.04em;
  line-height: 0.98;
  text-wrap: balance;
}

.text-accent {
  color: var(--accent-dark);
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.78rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--pill);
  cursor: pointer;
  font-weight: 720;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 150ms var(--ease-out);
}

.btn::after {
  width: 0.55rem;
  height: 0.55rem;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.btn-primary {
  background: var(--ink);
  color: #f8fffd;
  box-shadow: 0 10px 24px rgba(16, 42, 40, 0.18);
}

.btn-secondary {
  border-color: rgba(16, 42, 40, 0.24);
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
}

.btn-accent {
  background: var(--accent);
  color: #f8fffd;
  box-shadow: 0 10px 24px rgba(10, 143, 126, 0.22);
}

.btn:active,
.pressable:active {
  transform: scale(0.97);
  transition-duration: 100ms;
}

.btn[disabled] {
  cursor: wait;
  opacity: 0.65;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--accent-dark);
  font-weight: 750;
  text-decoration: none;
}

.text-link::after {
  width: 2.25rem;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0.66);
  transform-origin: left center;
  transition: transform 180ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover {
    background: var(--accent-dark);
    box-shadow: 0 14px 32px rgba(7, 105, 95, 0.24);
    transform: translateY(-2px);
  }

  .btn-secondary:hover {
    border-color: var(--accent);
    background: var(--paper-strong);
    color: var(--accent-dark);
    transform: translateY(-2px);
  }

  .btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
  }

  .text-link:hover::after {
    transform: scaleX(1);
  }
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 76px;
  transition: background-color 220ms ease, box-shadow 220ms ease, backdrop-filter 220ms ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  background: rgba(243, 247, 246, 0.86);
  box-shadow: 0 10px 30px rgba(16, 42, 40, 0.06);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
}

.nav-wrap {
  display: grid;
  width: var(--container);
  height: 100%;
  align-items: center;
  margin-inline: auto;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: inline-grid;
  width: 34px;
  height: 34px;
  overflow: hidden;
  border-radius: 10px;
  background: var(--ink);
  place-items: center;
}

.brand-mark::before,
.brand-mark::after {
  position: absolute;
  background: var(--accent-soft);
  content: "";
}

.brand-mark::before {
  width: 16px;
  height: 4px;
  border-radius: 3px;
  transform: translateY(-5px);
}

.brand-mark::after {
  width: 4px;
  height: 17px;
  border-radius: 3px;
  transform: translateY(4px);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.2rem, 2.2vw, 2.3rem);
}

.site-nav a {
  position: relative;
  padding-block: 0.6rem;
  color: var(--ink-soft);
  font-size: 0.91rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  right: 50%;
  bottom: 0.25rem;
  left: 50%;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  content: "";
  transition: right 180ms var(--ease-out), left 180ms var(--ease-out);
}

.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.site-nav a[aria-current="page"]::after,
.site-nav a:hover::after {
  right: 0;
  left: 0;
}

.nav-cta {
  min-height: 44px;
  padding-inline: 1.1rem;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 180ms var(--ease-out), opacity 150ms ease;
}

.menu-lines {
  position: relative;
}

.menu-lines::before,
.menu-lines::after {
  position: absolute;
  left: 0;
  content: "";
}

.menu-lines::before {
  top: -6px;
}

.menu-lines::after {
  top: 6px;
}

.menu-toggle[aria-expanded="true"] .menu-lines {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-lines::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-lines::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  min-height: 100dvh;
  align-items: center;
  padding: 96px 0 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(10, 143, 126, 0.1), transparent 32%),
    linear-gradient(135deg, var(--paper-strong), var(--paper) 64%);
}

.hero::after {
  position: absolute;
  right: -18vw;
  bottom: -28vw;
  width: 70vw;
  height: 70vw;
  border: 1px solid rgba(10, 143, 126, 0.12);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  gap: clamp(2rem, 5vw, 6rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero h1 {
  max-width: 14ch;
  font-size: clamp(3.15rem, 5.8vw, 5.2rem);
}

.hero-sub {
  max-width: 54ch;
  margin: 1.6rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.5vw, 1.23rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero-media {
  position: relative;
  min-height: min(68dvh, 720px);
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow-lg);
  isolation: isolate;
  transform: translateZ(0);
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: min(68dvh, 720px);
  object-fit: cover;
  object-position: 58% center;
  transition: transform 500ms var(--ease-out);
}

.hero-media::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(243, 247, 246, 0.2), transparent 40%);
  content: "";
  pointer-events: none;
}

.trajectory,
.trajectory::before,
.trajectory::after {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(206, 255, 247, 0.56);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.trajectory {
  right: -16%;
  bottom: 8%;
  width: 78%;
  aspect-ratio: 1;
  border-left-color: transparent;
  transform: rotate(-24deg);
}

.trajectory::before {
  inset: 12%;
  border-right-color: transparent;
}

.trajectory::after {
  inset: 27%;
  border-bottom-color: transparent;
}

.hero-note {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 4;
  max-width: 245px;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(248, 253, 252, 0.88);
  box-shadow: 0 14px 40px rgba(16, 42, 40, 0.16);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
}

.hero-note strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.88rem;
}

.hero-note span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.45;
}

.hero-sentinel {
  position: absolute;
  top: 0;
  width: 1px;
  height: 100px;
  pointer-events: none;
}

.page-hero {
  position: relative;
  padding: clamp(8.5rem, 14vw, 12rem) 0 clamp(4.5rem, 8vw, 7.5rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 25%, rgba(10, 143, 126, 0.13), transparent 29%),
    linear-gradient(160deg, var(--paper-strong), var(--paper));
}

.page-hero-grid {
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
  gap: 5vw;
}

.page-hero h1 {
  max-width: 11ch;
}

.page-hero .lede {
  margin-top: 1.5rem;
}

.page-hero-aside {
  position: relative;
  min-height: 310px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface-strong);
}

.page-hero-aside img {
  width: 100%;
  height: 100%;
  min-height: 310px;
  object-fit: cover;
}

/* Proof strip */
.proof-strip {
  border-bottom: 1px solid var(--line);
  background: var(--paper-strong);
}

.proof-grid {
  display: grid;
  grid-template-columns: 1.25fr repeat(3, 1fr);
}

.proof-item {
  min-height: 115px;
  padding: 1.5rem 1.6rem;
  border-left: 1px solid var(--line);
}

.proof-item:first-child {
  padding-left: 0;
  border-left: 0;
}

.proof-item strong {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 1.02rem;
  line-height: 1.25;
}

.proof-item span {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

/* Choreography */
.choreo-layout {
  display: grid;
  align-items: stretch;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.choreo-copy {
  align-self: center;
}

.selector-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 2rem 0;
}

.selector-tab {
  padding: 0.72rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 720;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 120ms var(--ease-out);
}

.selector-tab[aria-selected="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: #f8fffd;
}

.selector-copy {
  min-height: 150px;
}

.selector-copy h3 {
  margin: 0 0 0.75rem;
  font-size: 1.55rem;
  letter-spacing: -0.025em;
}

.selector-copy p {
  margin: 0;
  color: var(--ink-soft);
}

.choreo-stage {
  position: relative;
  min-height: 580px;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(16, 42, 40, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 42, 40, 0.055) 1px, transparent 1px),
    linear-gradient(145deg, #eef4f2, #dce8e5);
  background-size: 42px 42px, 42px 42px, auto;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), var(--shadow-sm);
  isolation: isolate;
}

.stage-caption {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 5;
  max-width: 220px;
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.45;
}

.workcell {
  position: absolute;
  inset: 12% 10% 9%;
}

.robot-base {
  position: absolute;
  right: 19%;
  bottom: 11%;
  width: 112px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(180deg, #fbfdfc, #aebfbb);
  box-shadow: 0 16px 26px rgba(16, 42, 40, 0.16);
}

.robot-arm {
  position: absolute;
  right: 24%;
  bottom: 17%;
  width: 38px;
  height: 200px;
  border-radius: 24px;
  background: linear-gradient(90deg, #b9c9c6, #f9fcfb 42%, #a7bab6);
  box-shadow: 0 10px 24px rgba(16, 42, 40, 0.12);
  transform: rotate(18deg);
  transform-origin: 50% 90%;
  transition: transform 520ms var(--ease-out);
}

.robot-arm::before {
  position: absolute;
  top: 16px;
  left: -10px;
  width: 46px;
  height: 142px;
  border-radius: 25px;
  background: linear-gradient(90deg, #9fb3af, #f7faf9 44%, #afc0bd);
  content: "";
  transform: rotate(58deg);
  transform-origin: 50% 16%;
}

.robot-arm::after {
  position: absolute;
  top: -5px;
  left: 4px;
  width: 30px;
  height: 30px;
  border: 7px solid var(--accent);
  border-radius: 50%;
  background: #d8e4e1;
  content: "";
}

.human-zone {
  position: absolute;
  bottom: 11%;
  left: 16%;
  width: 148px;
  height: 280px;
  border: 1px solid rgba(10, 143, 126, 0.52);
  border-radius: 50% 50% 36% 36%;
  background: rgba(10, 143, 126, 0.07);
  transition: transform 520ms var(--ease-out);
}

.human-zone::before {
  position: absolute;
  top: 28px;
  left: 50%;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(10, 143, 126, 0.56);
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
}

.path-line {
  position: absolute;
  right: 14%;
  bottom: 16%;
  width: 68%;
  aspect-ratio: 1.7;
  border: 2px solid rgba(10, 143, 126, 0.58);
  border-top-color: transparent;
  border-left-color: transparent;
  border-radius: 50%;
  transform: rotate(-15deg);
  transition: transform 520ms var(--ease-out), border-color 300ms ease;
}

.stage-object {
  position: absolute;
  right: 43%;
  bottom: 24%;
  width: 74px;
  height: 74px;
  border-radius: 14px;
  background: linear-gradient(145deg, #f8fbfa, #99adaa);
  box-shadow: 0 14px 25px rgba(16, 42, 40, 0.14);
  transition: transform 520ms var(--ease-out), border-radius 520ms var(--ease-out);
}

.choreo-stage[data-mode="quality"] .robot-arm {
  transform: rotate(-6deg);
}

.choreo-stage[data-mode="quality"] .path-line {
  transform: rotate(12deg) translate(-10%, -18%) scale(0.765);
}

.choreo-stage[data-mode="quality"] .stage-object {
  border-radius: 50%;
  transform: translate(-52%, -48%);
}

.choreo-stage[data-mode="pallet"] .robot-arm {
  transform: rotate(34deg);
}

.choreo-stage[data-mode="pallet"] .human-zone {
  transform: translateX(-12%) scaleX(0.76);
}

.choreo-stage[data-mode="pallet"] .path-line {
  transform: rotate(-35deg) translate(4%, -4%) scale(1.088);
}

.choreo-stage[data-mode="pallet"] .stage-object {
  transform: translate(34%, 80%);
}

/* Services */
.service-bento {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.95fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 300px;
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: var(--shadow-sm);
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  transition: transform 220ms var(--ease-out), box-shadow 220ms ease;
}

.service-card:first-child {
  min-height: 420px;
  grid-row: 1 / 3;
}

.service-card:nth-child(4) {
  background: var(--ink);
  color: #f4fbf9;
}

.service-card:nth-child(5) {
  grid-column: 2 / 4;
  background: linear-gradient(135deg, var(--accent-soft), #edf6f4 70%);
}

.service-card h3 {
  max-width: 15ch;
  margin: 0.5rem 0 0.8rem;
  font-size: clamp(1.5rem, 2.4vw, 2.4rem);
  font-weight: 580;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.service-card p {
  max-width: 40ch;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.service-card:nth-child(4) p {
  color: #c4d6d3;
}

.service-arrow {
  align-self: flex-end;
  width: 40px;
  height: 40px;
  border: 1px solid currentColor;
  border-radius: var(--pill);
  opacity: 0.45;
}

.service-arrow::before {
  display: block;
  width: 9px;
  height: 9px;
  margin: 14px 0 0 13px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

@media (hover: hover) and (pointer: fine) {
  .service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
  }
}

/* Image feature */
.image-feature {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.image-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow-lg);
}

.image-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 700ms var(--ease-out);
}

.feature-list {
  display: grid;
  margin: 2rem 0 0;
  gap: 1.2rem;
}

.feature-row {
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.feature-row strong {
  display: block;
  margin-bottom: 0.2rem;
}

.feature-row span {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (hover: hover) and (pointer: fine) {
  .image-frame:hover img {
    transform: scale(1.035);
  }
}

/* Process */
.process-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-rail::before {
  position: absolute;
  top: 18px;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--line);
  content: "";
}

.process-step {
  position: relative;
  padding-top: 3.5rem;
}

.process-step::before {
  position: absolute;
  top: 12px;
  left: 0;
  width: 12px;
  height: 12px;
  border: 4px solid var(--paper);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
  content: "";
}

.surface-section .process-step::before {
  border-color: var(--surface);
}

.process-step h3 {
  margin: 0 0 0.7rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.process-step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* Software */
.software-shell {
  display: grid;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink);
  color: #edf8f5;
  box-shadow: var(--shadow-lg);
  grid-template-columns: minmax(280px, 0.74fr) minmax(0, 1.26fr);
}

.software-copy {
  display: flex;
  padding: clamp(2rem, 5vw, 4.5rem);
  flex-direction: column;
  justify-content: center;
}

.software-copy h2 {
  max-width: 10ch;
  margin: 0 0 1.3rem;
  font-size: clamp(2.3rem, 4.7vw, 4.3rem);
  font-weight: 540;
  letter-spacing: -0.04em;
  line-height: 1;
}

.software-copy p {
  color: #b9cfca;
}

.software-copy .text-link {
  margin-top: 1.4rem;
  color: #82dacc;
}

.software-demo {
  display: grid;
  min-height: 580px;
  align-content: center;
  padding: clamp(1rem, 3vw, 2.2rem);
  background:
    radial-gradient(circle at 70% 28%, rgba(60, 204, 180, 0.13), transparent 28%),
    #173b37;
}

.control-panel {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(9, 34, 31, 0.72);
  box-shadow: 0 24px 70px rgba(3, 19, 17, 0.35);
}

.control-head {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.control-head strong {
  font-size: 0.85rem;
}

.control-status {
  color: #82dacc;
  font-size: 0.76rem;
}

.control-body {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
}

.control-modes {
  padding: 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.control-mode {
  display: block;
  width: 100%;
  padding: 0.8rem 0.9rem;
  border-radius: 10px;
  background: transparent;
  color: #9ab7b1;
  cursor: pointer;
  text-align: left;
  transition: color 160ms ease, background-color 160ms ease;
}

.control-mode[aria-selected="true"] {
  background: rgba(130, 218, 204, 0.12);
  color: #ecfffb;
}

.control-visual {
  position: relative;
  min-height: 360px;
  overflow: hidden;
}

.control-visual::before,
.control-visual::after {
  position: absolute;
  border: 1px solid rgba(130, 218, 204, 0.3);
  border-radius: 50%;
  content: "";
  transition: transform 500ms var(--ease-out), inset 500ms var(--ease-out);
}

.control-visual::before {
  inset: 18% 15%;
  border-left-color: transparent;
}

.control-visual::after {
  inset: 30% 27%;
  border-bottom-color: transparent;
}

.control-node {
  position: absolute;
  top: 46%;
  left: 48%;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #e5f4f1, #6d8e88 70%);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  transform: translate(-50%, -50%);
}

.control-node::after {
  position: absolute;
  inset: 28%;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.control-data {
  position: absolute;
  right: 1.1rem;
  bottom: 1rem;
  left: 1.1rem;
  display: flex;
  justify-content: space-between;
  color: #8fb0a9;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

/* Detailed services */
.anchor-nav {
  position: sticky;
  top: 88px;
  z-index: 20;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(243, 247, 246, 0.88);
  box-shadow: var(--shadow-sm);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.anchor-nav-inner {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.anchor-nav-inner::-webkit-scrollbar {
  display: none;
}

.anchor-nav a {
  padding: 0.55rem 0.85rem;
  border-radius: var(--pill);
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.anchor-nav a:hover,
.anchor-nav a:focus-visible {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.service-detail {
  display: grid;
  padding-block: clamp(4.5rem, 8vw, 8rem);
  border-bottom: 1px solid var(--line);
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 8vw, 8rem);
}

.service-detail:last-child {
  border-bottom: 0;
}

.service-detail h2 {
  position: sticky;
  top: 170px;
  max-width: 10ch;
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 550;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.detail-intro {
  max-width: 66ch;
  margin: 0 0 2rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.detail-item {
  min-height: 180px;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: var(--shadow-sm);
}

.detail-item h3 {
  margin: 0 0 0.65rem;
  font-size: 1.06rem;
}

.detail-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.check-list {
  display: grid;
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem 2rem;
}

.check-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--ink-soft);
}

.check-list li::before {
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 0.62rem;
  height: 0.34rem;
  border-bottom: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  content: "";
  transform: rotate(-45deg);
}

/* Calculator and forms */
.calculator-shell {
  display: grid;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: var(--shadow-lg);
  grid-template-columns: 1.1fr 0.9fr;
}

.calculator-form,
.contact-form {
  padding: clamp(1.5rem, 4vw, 3.5rem);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field-full {
  grid-column: 1 / -1;
}

.field label,
.field-title {
  font-size: 0.83rem;
  font-weight: 740;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: 0.78rem 0.9rem;
  border: 1px solid rgba(16, 42, 40, 0.24);
  border-radius: var(--radius-sm);
  background: #f8fbfa;
  color: var(--ink);
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #667c78;
  opacity: 1;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  outline: 0;
  background: #fbfdfc;
  box-shadow: 0 0 0 3px rgba(10, 143, 126, 0.14);
}

.field [aria-invalid="true"] {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(168, 61, 61, 0.1);
}

.field-help,
.field-error {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.field-error {
  color: var(--error);
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.checkbox-field input {
  width: 20px;
  min-height: 20px;
  margin: 0.2rem 0 0;
  accent-color: var(--accent);
}

.checkbox-field label {
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-status {
  color: var(--success);
  font-size: 0.85rem;
}

.calculator-result {
  display: flex;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: var(--ink);
  color: #f2fbf8;
  flex-direction: column;
  justify-content: center;
}

.result-label {
  color: #a5c4bd;
  font-size: 0.8rem;
}

.result-value {
  margin: 0.25rem 0 1.3rem;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  font-weight: 540;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.result-secondary {
  display: grid;
  padding-top: 1.3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.result-secondary strong {
  display: block;
  font-size: 1.3rem;
  font-variant-numeric: tabular-nums;
}

.result-secondary span {
  color: #a5c4bd;
  font-size: 0.74rem;
}

.result-note {
  margin: 1.5rem 0 0;
  color: #a5c4bd;
  font-size: 0.75rem;
}

/* About */
.story-layout {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.story-copy blockquote {
  margin: 0;
  font-size: clamp(1.8rem, 3.5vw, 3.3rem);
  font-weight: 520;
  letter-spacing: -0.035em;
  line-height: 1.16;
  text-wrap: balance;
}

.story-copy p {
  margin: 2rem 0 0;
  color: var(--ink-soft);
}

.principles-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 1rem;
}

.principle {
  min-height: 260px;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.principle:first-child {
  min-height: 380px;
  background: var(--accent-soft);
  grid-row: 1 / 3;
}

.principle h3 {
  max-width: 12ch;
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.principle p {
  max-width: 42ch;
  margin: 0;
  color: var(--ink-soft);
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.role {
  min-height: 200px;
  padding: 1.5rem;
  border-top: 1px solid var(--ink);
}

.role h3 {
  margin: 0 0 0.6rem;
  font-size: 1.1rem;
}

.role p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* FAQ */
.faq-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(240px, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(2rem, 8vw, 8rem);
}

.faq-intro {
  position: sticky;
  top: 120px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  display: grid;
  width: 100%;
  min-height: 92px;
  align-items: center;
  padding: 1.4rem 0;
  background: transparent;
  cursor: pointer;
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  font-weight: 690;
  text-align: left;
  grid-template-columns: 1fr 34px;
  gap: 1rem;
}

.faq-symbol {
  position: relative;
  display: block;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.faq-symbol::before,
.faq-symbol::after {
  position: absolute;
  top: 15px;
  left: 9px;
  width: 12px;
  height: 1px;
  background: var(--ink);
  content: "";
  transition: transform 180ms var(--ease-out);
}

.faq-symbol::after {
  transform: rotate(90deg);
}

.faq-question[aria-expanded="true"] .faq-symbol::after {
  transform: rotate(0deg);
}

.faq-answer {
  display: grid;
  overflow: hidden;
  grid-template-rows: 0fr;
  transition: grid-template-rows 240ms var(--ease-out), opacity 180ms ease;
  opacity: 0;
}

.faq-answer > div {
  min-height: 0;
}

.faq-answer p {
  max-width: 68ch;
  padding: 0 3rem 1.7rem 0;
  margin: 0;
  color: var(--ink-soft);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
  opacity: 1;
}

/* Contact */
.contact-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 8vw, 8rem);
}

.contact-aside {
  position: sticky;
  top: 120px;
}

.contact-options {
  display: grid;
  gap: 0.8rem;
  margin-top: 2rem;
}

.contact-option {
  padding: 1.2rem 0;
  border-top: 1px solid var(--line);
}

.contact-option strong,
.contact-option a,
.contact-option span {
  display: block;
}

.contact-option strong {
  margin-bottom: 0.25rem;
  font-size: 0.82rem;
}

.contact-option a,
.contact-option span {
  color: var(--ink-soft);
  text-decoration: none;
}

.contact-form-shell {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: var(--shadow-lg);
}

.form-success {
  display: none;
  min-height: 520px;
  padding: clamp(2rem, 5vw, 4rem);
  align-content: center;
  background: var(--accent-soft);
}

.form-success.is-visible {
  display: grid;
}

.form-success h2 {
  max-width: 12ch;
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.6rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.map-panel {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(28deg, transparent 46%, rgba(16, 42, 40, 0.09) 47%, rgba(16, 42, 40, 0.09) 49%, transparent 50%),
    linear-gradient(154deg, transparent 42%, rgba(16, 42, 40, 0.08) 43%, rgba(16, 42, 40, 0.08) 45%, transparent 46%),
    var(--surface-strong);
  background-size: 180px 180px, 230px 230px, auto;
}

.map-marker {
  position: absolute;
  top: 46%;
  left: 55%;
  display: grid;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(10, 143, 126, 0.32);
  border-radius: 50%;
  background: rgba(214, 241, 236, 0.82);
  box-shadow: 0 0 0 18px rgba(10, 143, 126, 0.06);
  place-items: center;
  transform: translate(-50%, -50%);
}

.map-marker::before {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.map-label {
  position: absolute;
  right: 1.2rem;
  bottom: 1.2rem;
  left: 1.2rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(248, 253, 252, 0.9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.map-label strong,
.map-label span {
  display: block;
}

.map-label span {
  color: var(--muted);
  font-size: 0.82rem;
}

/* CTA and footer */
.closing-cta {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 10vw, 9rem);
  background: var(--surface-strong);
}

.closing-cta::before {
  position: absolute;
  top: -60%;
  right: -12%;
  width: 58vw;
  height: 58vw;
  border: 1px solid rgba(10, 143, 126, 0.16);
  border-radius: 50%;
  content: "";
}

.closing-grid {
  position: relative;
  display: grid;
  align-items: end;
  grid-template-columns: 1fr auto;
  gap: 2rem;
}

.closing-grid h2 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5.7rem);
  font-weight: 540;
  letter-spacing: -0.04em;
  line-height: 1;
}

.site-footer {
  padding: 4.5rem 0 2rem;
  background: var(--ink);
  color: #e9f5f2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 0.7fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.footer-brand p {
  max-width: 34ch;
  margin: 1.2rem 0 0;
  color: #9eb9b3;
  font-size: 0.87rem;
}

.site-footer .brand-mark {
  background: #f1faf7;
}

.site-footer .brand-mark::before,
.site-footer .brand-mark::after {
  background: var(--accent-dark);
}

.footer-col h2 {
  margin: 0 0 1rem;
  color: #8fada6;
  font-size: 0.75rem;
  font-weight: 730;
}

.footer-col a,
.footer-col span {
  display: block;
  margin: 0.55rem 0;
  color: #d6e5e1;
  font-size: 0.86rem;
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #8faaa4;
  font-size: 0.76rem;
}

.footer-bottom a {
  color: #bcd1cc;
}

/* Legal */
.legal-content {
  padding-bottom: 8rem;
}

.legal-content h2 {
  margin-top: 3rem;
  font-size: 1.55rem;
  letter-spacing: -0.025em;
}

.legal-content h3 {
  margin-top: 2rem;
  font-size: 1.1rem;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
}

.demo-note {
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--ink-soft);
}

/* Reveal motion */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
}

.js figure[data-reveal],
.js .choreo-stage[data-reveal],
.js .map-panel[data-reveal],
.js .contact-form-shell[data-reveal] {
  transform: translateX(20px);
}

.js .choreo-copy[data-reveal],
.js .story-copy[data-reveal],
.js .faq-intro[data-reveal],
.js .contact-aside[data-reveal] {
  transform: translateX(-18px);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 620ms var(--ease-out), transform 620ms var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

.js .hero-copy > * {
  opacity: 0;
  transform: translateY(16px);
  animation: hero-enter 720ms var(--ease-out) forwards;
}

.js .hero-copy > :nth-child(2) {
  animation-delay: 80ms;
}

.js .hero-copy > :nth-child(3) {
  animation-delay: 150ms;
}

.js .hero-copy > :nth-child(4) {
  animation-delay: 210ms;
}

.js .hero-media {
  clip-path: inset(0 0 0 100%);
  animation: media-reveal 900ms 120ms var(--ease-out) forwards;
}

.js .trajectory {
  animation: path-breathe 5s 1.2s ease-in-out infinite alternate;
}

@keyframes hero-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes media-reveal {
  to {
    clip-path: inset(0 0 0 0);
  }
}

@keyframes path-breathe {
  to {
    transform: rotate(-20deg) scale(1.04);
  }
}

/* Responsive */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1.1fr);
    gap: 2.5rem;
  }

  .site-nav {
    gap: 1.2rem;
  }

  .service-bento {
    grid-template-columns: 1fr 1fr;
  }

  .service-card:first-child {
    grid-row: auto;
  }

  .service-card:nth-child(5) {
    grid-column: 1 / -1;
  }

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

@media (max-width: 900px) {
  :root {
    --container: min(100% - 32px, 760px);
  }

  .nav-wrap {
    grid-template-columns: 1fr auto;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-cta {
    display: none;
  }

  .site-nav {
    position: fixed;
    inset: 76px 0 auto;
    display: grid;
    overflow: hidden;
    padding: 1rem 1rem 1.5rem;
    background: rgba(243, 247, 246, 0.96);
    box-shadow: 0 28px 50px rgba(16, 42, 40, 0.12);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-110%);
    visibility: hidden;
    transition: transform 240ms var(--ease-out), opacity 160ms ease, visibility 0s linear 240ms;
  }

  .site-header.menu-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    transition: transform 240ms var(--ease-out), opacity 160ms ease, visibility 0s linear 0s;
  }

  .site-nav a {
    padding: 0.7rem;
    font-size: 1rem;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 118px;
  }

  .hero-grid,
  .page-hero-grid,
  .choreo-layout,
  .image-feature,
  .software-shell,
  .calculator-shell,
  .story-layout,
  .faq-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: 12ch;
  }

  .hero-media {
    min-height: 520px;
  }

  .hero-media img {
    min-height: 520px;
    object-position: 72% center;
  }

  .page-hero-aside {
    min-height: 360px;
  }

  .choreo-stage {
    min-height: 500px;
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-item:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .software-demo {
    min-height: 500px;
  }

  .process-rail {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-rail::before {
    display: none;
  }

  .process-step {
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
  }

  .process-step::before {
    display: none;
  }

  .service-detail {
    grid-template-columns: 1fr;
  }

  .service-detail h2,
  .faq-intro,
  .contact-aside {
    position: static;
  }

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

  .principle:first-child {
    min-height: 320px;
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  :root {
    --container: calc(100% - 28px);
  }

  .section {
    padding-block: 5rem;
  }

  .display {
    font-size: clamp(2.8rem, 14vw, 4.4rem);
    line-height: 0.98;
  }

  .hero {
    padding-top: 106px;
  }

  .hero-actions,
  .closing-grid,
  .footer-bottom,
  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .btn,
  .closing-grid .btn,
  .form-actions .btn {
    width: 100%;
  }

  .hero-media,
  .hero-media img {
    min-height: 430px;
  }

  .hero-note {
    right: 0.8rem;
    bottom: 0.8rem;
    left: 0.8rem;
    max-width: none;
  }

  .proof-grid,
  .service-bento,
  .process-rail,
  .detail-grid,
  .check-list,
  .form-grid,
  .principles-grid,
  .role-grid,
  .result-secondary,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .proof-item,
  .proof-item:nth-child(3) {
    min-height: auto;
    padding: 1.15rem 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .service-card,
  .service-card:first-child {
    min-height: 280px;
  }

  .service-card:nth-child(5) {
    grid-column: auto;
  }

  .choreo-stage {
    min-height: 430px;
  }

  .human-zone {
    left: 7%;
    transform: scale(0.82);
    transform-origin: bottom left;
  }

  .robot-arm {
    right: 19%;
    transform: rotate(18deg) scale(0.82);
    transform-origin: bottom;
  }

  .robot-base {
    right: 12%;
  }

  .control-body {
    grid-template-columns: 1fr;
  }

  .control-modes {
    display: flex;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .control-mode {
    width: auto;
    white-space: nowrap;
  }

  .control-visual {
    min-height: 310px;
  }

  .anchor-nav {
    top: 82px;
  }

  .service-detail h2 {
    max-width: 12ch;
  }

  .principle:first-child {
    grid-column: auto;
  }

  .closing-grid {
    display: flex;
  }

  .footer-bottom {
    display: flex;
    gap: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

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

@media (prefers-reduced-transparency: reduce) {
  .site-header.is-scrolled,
  .site-header.menu-open,
  .hero-note,
  .anchor-nav,
  .map-label {
    background: var(--paper-strong);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --line: rgba(16, 42, 40, 0.36);
    --muted: #405a56;
  }

  .btn-secondary,
  .field input,
  .field select,
  .field textarea {
    border-color: var(--ink);
  }
}