/* 本文件负责全站视觉样式、响应式布局与交互状态。 */

:root {
  --ink: #14272b;
  --ink-soft: #536469;
  --brand: #0d365d;
  --brand-deep: #092a33;
  --aqua: #2d9bc5;
  --accent: #e06a2d;
  --accent-dark: #b84c18;
  --paper: #ffffff;
  --warm: #f5f3ee;
  --mist: #edf2f1;
  --line: #d9e1df;
  --line-dark: rgba(255, 255, 255, 0.18);
  --success: #16735c;
  --error: #a83227;
  --shadow: 0 22px 54px rgba(13, 42, 50, 0.12);
  --shadow-soft: 0 12px 30px rgba(13, 42, 50, 0.08);
  --content: min(1240px, calc(100vw - 48px));
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

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

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(45, 155, 197, 0.42);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--paper);
  background: var(--brand-deep);
  transform: translateY(-160%);
}

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

.container {
  width: var(--content);
  margin: 0 auto;
}

.section {
  padding: 108px 0;
}

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

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

.section--dark {
  color: var(--paper);
  background: var(--brand-deep);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(320px, 0.55fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 50px;
}

.section-heading--compact {
  display: block;
  max-width: 760px;
}

.section-heading h2,
.page-hero h1,
.hero h1 {
  margin: 0;
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section-heading h2 {
  font-size: clamp(34px, 4.1vw, 56px);
}

.section-heading p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.section--dark .section-heading p,
.dark-muted {
  color: rgba(255, 255, 255, 0.68);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  background: currentColor;
  content: "";
}

.section--dark .eyebrow,
.page-hero--dark .eyebrow {
  color: #77c8de;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid var(--brand-deep);
  border-radius: 3px;
  color: var(--paper);
  background: var(--brand-deep);
  font-weight: 650;
  line-height: 1.2;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  border-color: var(--accent);
  background: var(--accent);
  transform: translateY(-2px);
}

.button--outline {
  color: var(--brand-deep);
  background: rgba(255, 255, 255, 0.78);
}

.button--outline:hover {
  color: var(--paper);
}

.button--light {
  border-color: var(--paper);
  color: var(--brand-deep);
  background: var(--paper);
}

.button--light:hover {
  border-color: var(--accent);
  color: var(--paper);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand);
  font-weight: 700;
}

.text-link::after {
  content: "→";
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  transition: box-shadow 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(13, 54, 93, 0.08);
  box-shadow: 0 8px 30px rgba(9, 42, 51, 0.08);
}

.site-header__inner {
  display: flex;
  width: var(--content);
  height: 100%;
  align-items: center;
  justify-content: space-between;
  margin: 0 auto;
}

.brand-lockup {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
}

.brand-lockup img {
  width: 43px;
  height: 43px;
  object-fit: contain;
}

.brand-lockup__text {
  display: grid;
  line-height: 1.05;
}

.brand-lockup__text strong {
  color: var(--brand);
  font-size: 24px;
  letter-spacing: 0.08em;
}

.brand-lockup__text small {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 5px;
  border: 1px solid rgba(13, 54, 93, 0.08);
  border-radius: 999px;
  background: rgba(237, 242, 241, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.site-nav a {
  position: relative;
  padding: 9px 13px;
  border-radius: 999px;
  color: #32474c;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

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

.site-nav a:hover {
  color: var(--brand);
  background: rgba(45, 155, 197, 0.11);
  transform: translateY(-1px);
}

.site-nav a[aria-current="page"]::after {
  display: none;
}

.site-nav a[aria-current="page"],
.site-nav a[aria-current="page"]:hover {
  color: var(--paper);
  background: var(--brand-deep);
  box-shadow: 0 6px 16px rgba(9, 42, 51, 0.16);
  transform: none;
}

.menu-toggle {
  display: none;
  min-width: 58px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--brand-deep);
  background: var(--paper);
  font-size: 14px;
  font-weight: 700;
}

.hero {
  position: relative;
  height: min(780px, 100vh);
  min-height: 680px;
  padding-top: var(--header-height);
  overflow: hidden;
  background-color: #e8e9e4;
  background-image: url("../images/v2/hero/hero-delivery-wide.png");
  background-position: center center;
  background-size: cover;
}

.hero__inner {
  display: flex;
  width: var(--content);
  height: 100%;
  min-height: 0;
  align-items: center;
  margin: 0 auto;
}

.hero__copy {
  width: min(620px, 52%);
  padding: 42px 0 70px;
}

.hero__tag {
  display: inline-flex;
  margin-bottom: 22px;
  padding: 8px 12px;
  border-left: 3px solid var(--accent);
  color: var(--brand-deep);
  background: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  font-weight: 650;
}

.hero h1 {
  max-width: 620px;
  color: #0b2f38;
  font-size: clamp(48px, 5.2vw, 68px);
}

.hero__lead {
  max-width: 570px;
  margin: 26px 0 34px;
  padding: 12px 14px;
  border-left: 3px solid rgba(13, 54, 93, 0.38);
  color: #173c45;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: 0 8px 26px rgba(9, 42, 51, 0.08);
  backdrop-filter: blur(8px);
  font-size: clamp(18px, 1.7vw, 22px);
  font-weight: 580;
}

.hero__proof {
  position: absolute;
  right: max(24px, calc((100vw - 1240px) / 2));
  bottom: 28px;
  width: min(360px, calc(100vw - 48px));
  padding: 16px 18px;
  border-left: 3px solid var(--aqua);
  color: var(--paper);
  background: rgba(9, 42, 51, 0.86);
  box-shadow: var(--shadow-soft);
  font-size: 13px;
}

.hero__proof strong {
  display: block;
  margin-bottom: 2px;
  font-size: 16px;
}

.trust-strip {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: var(--content);
  margin: 0 auto;
}

.trust-item {
  position: relative;
  min-height: 166px;
  padding: 36px 36px 30px 70px;
  border-right: 1px solid var(--line);
}

.trust-item:first-child {
  border-left: 1px solid var(--line);
}

.trust-item__number {
  position: absolute;
  top: 34px;
  left: 24px;
  color: var(--aqua);
  font-size: 13px;
  font-weight: 800;
}

.trust-item h2,
.trust-item h3 {
  margin: 0 0 6px;
  color: var(--brand-deep);
  font-size: 22px;
}

.trust-item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.operation-story {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(540px, 1.14fr);
  gap: 74px;
  align-items: center;
}

.operation-story__copy h2 {
  margin: 0 0 22px;
  font-size: clamp(38px, 4.5vw, 60px);
  line-height: 1.14;
  letter-spacing: -0.035em;
}

.operation-story__copy > p {
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
}

.operation-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.operation-flow__item {
  padding: 18px 15px;
  background: var(--brand-deep);
}

.operation-flow__item span {
  display: block;
  margin-bottom: 6px;
  color: #75c5da;
  font-size: 12px;
  font-weight: 800;
}

.operation-flow__item strong {
  font-size: 14px;
}

.operation-media {
  position: relative;
  padding: 26px 0 42px 42px;
}

.operation-media__main {
  overflow: hidden;
  border: 8px solid #173d45;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.32);
}

.operation-media__main img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.operation-media__phone {
  position: absolute;
  right: -14px;
  bottom: 0;
  width: 132px;
  padding: 6px;
  border: 5px solid var(--paper);
  background: var(--paper);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.3);
}

.operation-media__phone img {
  width: 100%;
  aspect-ratio: 0.52;
  object-fit: cover;
}

.scenes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.scene-card {
  position: relative;
  min-height: 235px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  transition: color 200ms ease, background 200ms ease, transform 200ms ease;
}

.scene-card:hover {
  z-index: 1;
  color: var(--paper);
  background: var(--brand-deep);
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.scene-card__index {
  display: block;
  margin-bottom: 38px;
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
}

.scene-card h3 {
  margin: 0 0 10px;
  font-size: 25px;
}

.scene-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.scene-card:hover p {
  color: rgba(255, 255, 255, 0.7);
}

.scene-explorer {
  display: grid;
  min-height: 650px;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.62fr);
  overflow: hidden;
  background: var(--brand-deep);
  box-shadow: var(--shadow-soft);
}

.scene-explorer__stage {
  position: relative;
  min-height: 650px;
  margin: 0;
  overflow: hidden;
  background: #17343b;
}

.scene-explorer__stage::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 20, 25, 0.05) 24%, rgba(4, 20, 25, 0.86) 100%);
  content: "";
  pointer-events: none;
}

.scene-explorer__stage > img {
  width: 100%;
  height: 100%;
  min-height: 650px;
  object-fit: cover;
  transition: opacity 220ms ease, transform 700ms ease;
}

.scene-explorer__stage > img.is-changing {
  opacity: 0.42;
  transform: scale(1.015);
}

.scene-explorer__caption {
  position: absolute;
  z-index: 2;
  right: 44px;
  bottom: 42px;
  left: 44px;
  max-width: 670px;
  color: var(--paper);
}

.scene-explorer__kicker {
  margin: 0 0 10px;
  color: #9edbea;
  font-size: 13px;
  font-weight: 750;
}

.scene-explorer__caption h3 {
  margin: 0 0 12px;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.08;
}

.scene-explorer__caption > p:not(.scene-explorer__kicker) {
  max-width: 590px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.76);
}

.scene-explorer__caption .text-link {
  color: var(--paper);
}

.scene-explorer__counter {
  position: absolute;
  z-index: 2;
  top: 28px;
  left: 28px;
  padding: 7px 11px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(8, 34, 42, 0.78);
  font-size: 12px;
}

.scene-explorer__counter strong {
  color: var(--paper);
  font-size: 18px;
}

.scene-explorer__rail {
  display: grid;
  grid-template-rows: repeat(6, 1fr);
  background: var(--paper);
}

.scene-option {
  position: relative;
  display: grid;
  min-width: 0;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 110px minmax(0, 1fr);
  align-items: stretch;
  color: var(--ink);
  background: var(--paper);
  text-align: left;
  transition: color 180ms ease, background 180ms ease;
}

.scene-option:last-child {
  border-bottom: 0;
}

.scene-option::before {
  position: absolute;
  z-index: 2;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--accent);
  content: "";
  opacity: 0;
}

.scene-option img {
  width: 110px;
  height: 100%;
  min-height: 96px;
  object-fit: cover;
  filter: saturate(0.75);
}

.scene-option > span {
  display: grid;
  padding: 15px 18px;
  align-content: center;
}

.scene-option strong,
.scene-option small {
  display: block;
}

.scene-option strong {
  font-size: 16px;
}

.scene-option small {
  margin-top: 2px;
  color: var(--ink-soft);
  font-size: 11px;
}

.scene-option:hover,
.scene-option[aria-pressed="true"] {
  color: var(--paper);
  background: var(--brand-deep);
}

.scene-option:hover::before,
.scene-option[aria-pressed="true"]::before {
  opacity: 1;
}

.scene-option:hover small,
.scene-option[aria-pressed="true"] small {
  color: rgba(255, 255, 255, 0.62);
}

.scene-option[aria-pressed="true"] img {
  filter: saturate(1);
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 20px;
}

.proof-photo {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  background: var(--mist);
}

.proof-photo img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
}

.proof-photo__caption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  padding: 18px;
  color: var(--paper);
  background: rgba(9, 42, 51, 0.88);
}

.proof-photo__caption strong {
  display: block;
  margin-bottom: 4px;
  font-size: 20px;
}

.proof-steps {
  display: grid;
  gap: 12px;
}

.proof-step {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 10px;
  align-items: start;
  min-height: 126px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.proof-step span {
  color: var(--aqua);
  font-weight: 800;
}

.proof-step h3 {
  margin: 0 0 5px;
  font-size: 19px;
}

.proof-step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: center;
  padding: 54px 60px;
  color: var(--paper);
  background: var(--brand-deep);
}

.cta-panel h2 {
  margin: 0 0 10px;
  font-size: clamp(30px, 3.5vw, 46px);
  line-height: 1.2;
}

.cta-panel p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.page-hero {
  min-height: 520px;
  padding: calc(var(--header-height) + 100px) 0 90px;
  background: var(--warm);
}

.page-hero--dark {
  color: var(--paper);
  background: var(--brand-deep);
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
  gap: 70px;
  align-items: center;
}

.page-hero h1 {
  font-size: clamp(50px, 6vw, 76px);
}

.page-hero__lead {
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 20px;
}

.page-hero--dark .page-hero__lead {
  color: rgba(255, 255, 255, 0.7);
}

.page-hero__media {
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.page-hero__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-hero__media--screen img {
  aspect-ratio: 16 / 10;
}

.page-hero__badge {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 10px 14px;
  color: var(--paper);
  background: rgba(9, 42, 51, 0.9);
  font-size: 13px;
}

.page-hero--integrated {
  position: relative;
  overflow: hidden;
  min-height: 0;
  padding: calc(var(--header-height) + 38px) 0 48px;
  background:
    radial-gradient(circle at 68% 42%, rgba(45, 155, 197, 0.16), transparent 42%),
    linear-gradient(100deg, #f5f3ee 0%, #eef2f0 58%, #e9f0f1 100%);
}

.page-hero--integrated .page-hero__grid {
  grid-template-columns: minmax(390px, 0.82fr) minmax(560px, 1.18fr);
  gap: 0;
}

.page-hero--integrated .page-hero__grid > :first-child {
  position: relative;
  z-index: 2;
  max-width: 560px;
  padding: 18px 0;
}

.page-hero--integrated .page-hero__media {
  margin-left: -72px;
  overflow: visible;
  background: transparent;
  box-shadow: none;
}

.page-hero--integrated .page-hero__media img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92) contrast(1.02);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.42) 15%, #000 34%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.42) 15%, #000 34%, #000 100%);
}

.page-hero--integrated .page-hero__badge {
  z-index: 2;
  right: 24px;
  bottom: 24px;
  backdrop-filter: blur(10px);
}

.home-hero__copy .page-hero__lead {
  max-width: 570px;
}

.home-hero__copy .button-row {
  margin-top: 28px;
}

.home-operation-section {
  padding-top: 76px;
}

.page-hero--integrated .home-hero__media img {
  object-position: 57% center;
}

.digital-page-hero__screen {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.digital-page-hero .page-hero__lead {
  max-width: 440px;
}

.digital-page-hero__screen img {
  transition: transform 260ms ease, filter 260ms ease;
}

.digital-page-hero__screen:hover img,
.digital-page-hero__screen:focus-visible img {
  filter: saturate(1.06) contrast(1.04);
  transform: scale(1.025);
}

.digital-page-hero__screen:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.digital-hero {
  position: relative;
  overflow: hidden;
  min-height: 660px;
  padding-bottom: 104px;
  background:
    radial-gradient(circle at 76% 44%, rgba(45, 155, 197, 0.24), transparent 38%),
    linear-gradient(118deg, #062a33 0%, #082f39 54%, #07313c 100%);
}

.digital-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(110, 203, 226, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 203, 226, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  content: "";
  mask-image: linear-gradient(90deg, transparent 2%, #000 48%, #000 100%);
  pointer-events: none;
}

.digital-hero .container {
  position: relative;
  z-index: 1;
}

.digital-hero .page-hero__grid {
  grid-template-columns: minmax(360px, 0.72fr) minmax(560px, 1.28fr);
  gap: 36px;
}

.digital-hero__copy {
  position: relative;
  z-index: 2;
}

.digital-hero__copy .page-hero__lead {
  max-width: 560px;
}

.digital-hero__outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.digital-hero__outcomes > span {
  display: grid;
  gap: 2px;
  min-width: 0;
  padding: 16px 14px;
}

.digital-hero__outcomes > span + span {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.digital-hero__outcomes strong {
  color: var(--paper);
  font-size: 14px;
}

.digital-hero__outcomes small {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.58);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.digital-hero__media {
  --digital-bleed: 62px;

  overflow: visible;
  width: calc(100% + var(--digital-bleed));
  max-width: none;
  margin-right: calc(var(--digital-bleed) * -1);
  background: transparent;
  box-shadow: none;
}

.digital-hero__media::before {
  position: absolute;
  z-index: -1;
  inset: 8% -4% 4% 4%;
  border-radius: 50%;
  background: rgba(43, 170, 207, 0.21);
  filter: blur(64px);
  content: "";
}

.digital-hero__screen {
  position: relative;
  display: block;
  overflow: hidden;
  width: 100%;
  padding: 0;
  border: 1px solid rgba(99, 206, 230, 0.34);
  border-radius: 6px;
  background: #071f29;
  box-shadow:
    0 34px 90px rgba(0, 10, 15, 0.42),
    0 0 0 1px rgba(84, 197, 224, 0.08),
    0 0 44px rgba(45, 155, 197, 0.18);
  transform: perspective(1400px) rotateY(-2deg);
  transform-origin: left center;
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.digital-hero__screen::after {
  position: absolute;
  inset: 0;
  box-shadow:
    inset 38px 0 60px rgba(6, 42, 51, 0.62),
    inset 0 0 32px rgba(91, 207, 231, 0.08);
  content: "";
  pointer-events: none;
}

.digital-hero__screen:hover,
.digital-hero__screen:focus-visible {
  border-color: rgba(113, 220, 242, 0.7);
  box-shadow:
    0 42px 100px rgba(0, 10, 15, 0.5),
    0 0 56px rgba(45, 155, 197, 0.28);
  transform: perspective(1400px) rotateY(0) translateY(-4px);
}

.digital-hero__screen img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

.digital-hero__screen-hint {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: calc(18px + var(--digital-bleed));
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.82);
  background: rgba(4, 28, 36, 0.72);
  backdrop-filter: blur(10px);
  font-size: 12px;
}

.digital-hero__media .page-hero__badge {
  z-index: 3;
  right: calc(22px + var(--digital-bleed));
  bottom: 22px;
  border: 1px solid rgba(108, 213, 236, 0.24);
  background: rgba(4, 31, 39, 0.82);
  backdrop-filter: blur(12px);
}

.solution-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.solution-row {
  display: grid;
  min-width: 0;
  grid-template-columns: 48px minmax(0, 1fr);
  grid-template-areas:
    "media media"
    "number title"
    "body body";
  grid-template-rows: 220px auto 1fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  scroll-margin-top: calc(var(--header-height) + 24px);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.solution-row:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.solution-row__number {
  grid-area: number;
  padding: 24px 0 0 24px;
  color: var(--aqua);
  font-size: 15px;
  font-weight: 800;
}

.solution-row h3 {
  grid-area: title;
  padding: 22px 24px 0 0;
  margin: 0;
  font-size: 25px;
  line-height: 1.25;
}

.solution-row__body {
  grid-area: body;
  padding: 14px 24px 26px;
}

.solution-row__body p {
  margin: 0 0 14px;
  color: var(--ink-soft);
}

.solution-row__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.solution-row__media {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--mist);
  grid-area: media;
}

.solution-row__media::after {
  position: absolute;
  inset: 35% 0 0;
  background: linear-gradient(180deg, transparent, rgba(4, 20, 25, 0.72));
  content: "";
}

.solution-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease;
}

.solution-row__media span {
  position: absolute;
  z-index: 2;
  right: 14px;
  bottom: 12px;
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
}

.solution-row__media:hover img,
.solution-row__media:focus-visible img {
  transform: scale(1.035);
}

.tag {
  display: inline-flex;
  padding: 5px 10px;
  border: 1px solid var(--line);
  color: var(--brand-deep);
  background: var(--paper);
  font-size: 12px;
  font-weight: 650;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line-dark);
}

.method-card {
  min-height: 260px;
  padding: 30px 24px;
  border-right: 1px solid var(--line-dark);
}

.method-card:last-child {
  border-right: 0;
}

.method-card span {
  display: block;
  margin-bottom: 64px;
  color: #78c7db;
  font-weight: 800;
}

.method-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.method-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
}

.tab-list,
.filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.tab-button,
.filter-button {
  min-height: 44px;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink-soft);
  background: var(--paper);
  font-weight: 650;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.tab-button:hover,
.tab-button[aria-selected="true"],
.filter-button:hover,
.filter-button[aria-pressed="true"] {
  border-color: var(--brand-deep);
  color: var(--paper);
  background: var(--brand-deep);
}

.filter-status {
  margin: -14px 0 24px;
  color: var(--ink-soft);
  font-size: 13px;
}

.filter-status strong {
  color: var(--brand-deep);
  font-size: 16px;
}

.showcase-panel[hidden] {
  display: none;
}

.showcase-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  gap: 54px;
  align-items: center;
}

.screen-frame {
  position: relative;
  overflow: hidden;
  border: 10px solid #143940;
  background: #102f35;
  box-shadow: var(--shadow);
}

.screen-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.screen-frame--mobile {
  width: 100%;
  max-width: 380px;
  justify-self: center;
  padding: 20px;
  border-color: #d9e1e5;
  background: linear-gradient(135deg, #edf3f6, #f8fafb);
}

.showcase-panel--mobile {
  grid-template-columns: minmax(300px, 380px) minmax(360px, 1fr);
  max-width: 940px;
  margin: 0 auto;
}

.screen-frame--mobile img {
  width: auto;
  max-width: 100%;
  height: min(640px, 70vh);
  aspect-ratio: auto;
  object-fit: contain;
  box-shadow: 0 16px 42px rgba(9, 42, 51, 0.16);
}

.screen-frame button,
.photo-button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
}

.screen-frame--mobile button {
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-copy h3 {
  margin: 0 0 14px;
  font-size: 34px;
  line-height: 1.25;
}

.showcase-copy p {
  margin: 0 0 22px;
  color: var(--ink-soft);
}

.showcase-copy__role {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 9px;
  border: 1px solid rgba(45, 155, 197, 0.24);
  color: var(--brand);
  background: rgba(45, 155, 197, 0.08);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 20px;
}

.check-list li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--accent);
  content: "";
}

.data-note,
.preview-note {
  padding: 14px 16px;
  border-left: 3px solid var(--aqua);
  color: var(--ink-soft);
  background: var(--mist);
  font-size: 13px;
}

.data-note {
  padding: 13px 0 0;
  border-top: 1px solid var(--line);
  border-left: 0;
  background: transparent;
  font-size: 12px;
}

.decision-value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: -8px 0 36px;
  border-top: 1px solid rgba(13, 54, 93, 0.14);
  border-bottom: 1px solid rgba(13, 54, 93, 0.14);
}

.decision-value-grid article {
  min-width: 0;
  padding: 26px 28px 28px;
}

.decision-value-grid article + article {
  border-left: 1px solid rgba(13, 54, 93, 0.14);
}

.decision-value-grid span {
  display: block;
  margin-bottom: 22px;
  color: var(--aqua);
  font-size: 13px;
  font-weight: 700;
}

.decision-value-grid h3 {
  margin: 0 0 8px;
  font-size: 21px;
}

.decision-value-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.dashboard-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.dashboard-card {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
}

.dashboard-card button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
}

.dashboard-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 280ms ease;
}

.dashboard-card:hover img {
  transform: scale(1.02);
}

.dashboard-card__body {
  padding: 20px;
}

.dashboard-card h3 {
  margin: 0 0 5px;
  font-size: 19px;
}

.dashboard-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.mobile-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.mobile-shot {
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.mobile-shot img {
  width: 100%;
  aspect-ratio: 0.52;
  object-fit: cover;
}

.mobile-shot p {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  text-align: center;
}

.product-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.45fr);
  overflow: hidden;
  background: var(--brand-deep);
  box-shadow: var(--shadow-soft);
}

.product-showcase__stage {
  margin: 0;
  color: var(--paper);
  background: #081f27;
}

.product-showcase__stage > img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: opacity 220ms ease, transform 600ms ease;
}

.product-showcase__stage > img.is-changing {
  opacity: 0.45;
  transform: scale(1.012);
}

.product-showcase__stage figcaption {
  padding: 28px 32px 32px;
}

.product-showcase__kicker {
  margin: 0 0 4px;
  color: #9edbea;
  font-size: 12px;
  font-weight: 750;
}

.product-showcase__stage h3 {
  margin: 0 0 8px;
  font-size: 32px;
  line-height: 1.2;
}

.product-showcase__stage figcaption > p:not(.product-showcase__kicker) {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.product-showcase__models {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 18px;
}

.product-showcase__models span {
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.82);
  font-size: 11px;
}

.product-showcase__rail {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  background: var(--paper);
}

.product-showcase__rail button {
  position: relative;
  display: grid;
  padding: 28px 26px;
  border: 0;
  border-bottom: 1px solid var(--line);
  align-content: center;
  color: var(--ink);
  background: var(--paper);
  text-align: left;
  transition: color 180ms ease, background 180ms ease;
}

.product-showcase__rail button:last-child {
  border-bottom: 0;
}

.product-showcase__rail button::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--accent);
  content: "";
  opacity: 0;
}

.product-showcase__rail button > span,
.product-showcase__rail button > strong,
.product-showcase__rail button > small {
  display: block;
}

.product-showcase__rail button > span {
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
}

.product-showcase__rail button > strong {
  margin-top: 14px;
  font-size: 21px;
}

.product-showcase__rail button > small {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 12px;
}

.product-showcase__rail button:hover,
.product-showcase__rail button[aria-pressed="true"] {
  color: var(--paper);
  background: var(--brand-deep);
}

.product-showcase__rail button:hover::before,
.product-showcase__rail button[aria-pressed="true"]::before {
  opacity: 1;
}

.product-showcase__rail button:hover small,
.product-showcase__rail button[aria-pressed="true"] small {
  color: rgba(255, 255, 255, 0.62);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-family-guide {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 54px;
}

.product-family-guide button {
  display: grid;
  width: 100%;
  min-height: 110px;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-areas:
    "number title"
    "number copy";
  gap: 2px 16px;
  align-content: center;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--brand-deep);
  background: var(--mist);
  text-align: left;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.product-family-guide button:hover,
.product-family-guide button:focus-visible,
.product-family-guide button[aria-selected="true"] {
  border-color: var(--brand-deep);
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
}

.product-family-guide button[aria-selected="true"] {
  color: var(--paper);
  background: var(--brand-deep);
}

.product-family-guide button[aria-selected="true"] small {
  color: rgba(255, 255, 255, 0.68);
}

.product-family-guide span {
  color: var(--aqua);
  font-size: 14px;
  font-weight: 800;
  grid-area: number;
}

.product-family-guide strong {
  font-size: 20px;
  grid-area: title;
}

.product-family-guide small {
  color: var(--ink-soft);
  font-size: 13px;
  grid-area: copy;
}

.product-family {
  scroll-margin-top: calc(var(--header-height) + 28px);
}

.product-family[hidden] {
  display: none;
}

.product-family__heading {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  max-width: 850px;
  margin-bottom: 26px;
}

.product-family__heading > span {
  padding-top: 6px;
  color: var(--aqua);
  font-size: 15px;
  font-weight: 800;
}

.product-family__heading h3 {
  margin: 0 0 6px;
  font-size: 30px;
}

.product-family__heading p {
  margin: 0;
  color: var(--ink-soft);
}

.product-accessory-note {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 26px 28px;
  margin-top: 32px;
  border-left: 3px solid var(--aqua);
  background: var(--mist);
}

.product-accessory-note span {
  color: var(--brand-deep);
  font-weight: 800;
}

.product-accessory-note p,
.product-card__support {
  margin: 0;
  color: var(--ink-soft);
}

.product-card__support {
  padding-top: 13px;
  margin-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
}

.product-deep-dive {
  background: var(--warm);
}

.robot-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.robot-detail {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.robot-detail__media {
  position: relative;
  display: block;
  width: 100%;
  height: 320px;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--mist);
}

.product-field-strip button::after {
  position: absolute;
  inset: 44% 0 0;
  background: linear-gradient(180deg, transparent, rgba(4, 20, 25, 0.72));
  content: "";
}

.robot-detail__media img,
.product-field-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease;
}

.product-field-strip span {
  position: absolute;
  z-index: 2;
  right: 16px;
  bottom: 14px;
  color: var(--paper);
  font-size: 12px;
  font-weight: 750;
}

.robot-detail__media:hover img,
.robot-detail__media:focus-visible img,
.product-field-strip button:hover img,
.product-field-strip button:focus-visible img {
  transform: scale(1.035);
}

.robot-detail__body {
  padding: 28px 30px 30px;
}

.robot-detail__body h3 {
  margin: 5px 0 8px;
  font-size: 32px;
}

.robot-detail__body > div:first-child > p {
  margin: 0;
  color: var(--ink-soft);
}

.robot-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  background: var(--line);
}

.robot-spec-grid div {
  min-width: 0;
  padding: 16px;
  background: var(--mist);
}

.robot-spec-grid strong,
.robot-spec-grid span {
  display: block;
}

.robot-spec-grid strong {
  color: var(--brand-deep);
  font-size: 20px;
}

.robot-spec-grid span {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
}

.robot-feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 20px;
  padding: 0;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  list-style: none;
}

.robot-feature-list li {
  position: relative;
  padding-left: 15px;
}

.robot-feature-list li::before {
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--accent);
  content: "";
}

.product-field-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.product-field-strip button {
  position: relative;
  height: 190px;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--mist);
}

.product-card {
  display: grid;
  min-height: 430px;
  grid-template-rows: 310px 1fr;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.product-card[hidden] {
  display: none;
}

.product-card__media {
  position: relative;
  display: grid;
  width: 100%;
  place-items: center;
  padding: 24px;
  overflow: hidden;
  border: 0;
  background: var(--warm);
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(0.76);
  transition: transform 260ms ease;
}

.product-card__media img[src*="robot-c3"],
.product-card__media img[src*="robot-cobi18"] {
  transform: scale(0.9);
}

.product-card__media--screen {
  padding: 0;
  background:
    radial-gradient(circle at 68% 46%, rgba(47, 182, 219, 0.2), transparent 48%),
    #061f29;
}

.product-card__media--screen::after {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 42px rgba(5, 29, 38, 0.48);
  content: "";
  pointer-events: none;
}

.product-card__media--screen img {
  object-fit: cover;
  transform: scale(1.12);
  filter: saturate(1.12) contrast(1.05);
}

.product-card__media > span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 5px 9px;
  color: var(--paper);
  background: rgba(9, 42, 51, 0.82);
  font-size: 11px;
  font-weight: 700;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.product-card__media:hover img,
.product-card__media:focus-visible img {
  transform: scale(0.82);
}

.product-card__media--screen:hover img,
.product-card__media--screen:focus-visible img {
  transform: scale(1.18);
}

.product-card__media--screen > span {
  z-index: 1;
  opacity: 1;
  transform: none;
}

.product-card__media:hover img[src*="robot-c3"],
.product-card__media:focus-visible img[src*="robot-c3"],
.product-card__media:hover img[src*="robot-cobi18"],
.product-card__media:focus-visible img[src*="robot-cobi18"] {
  transform: scale(0.96);
}

.selection-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 42px;
  align-items: center;
  padding-top: 42px;
  margin-top: 42px;
  border-top: 1px solid var(--line-dark);
}

.selection-cta h2 {
  margin: 0 0 8px;
  font-size: 30px;
}

.selection-cta p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
}

.product-card__media:hover > span,
.product-card__media:focus-visible > span {
  opacity: 1;
  transform: translateY(0);
}

.product-card__body {
  padding: 24px;
}

.product-card__type {
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}

.product-card h3 {
  margin: 5px 0 8px;
  font-size: 24px;
}

.product-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.product-card__facts {
  display: grid;
  gap: 8px;
  padding: 16px 0 0;
  margin: 16px 0 0;
  border-top: 1px solid var(--line);
}

.product-card__facts div {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 10px;
}

.product-card__facts dt,
.product-card__facts dd {
  margin: 0;
  font-size: 12px;
}

.product-card__facts dt {
  color: var(--ink-soft);
}

.product-card__facts dd {
  color: var(--brand-deep);
  font-weight: 650;
}

.field-pair {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.field-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
}

.field-card img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.field-card__caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 16px;
  color: var(--paper);
  background: rgba(9, 42, 51, 0.88);
}

.field-card__caption strong {
  display: block;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.case-card {
  min-height: 280px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.case-card__type {
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
}

.case-card h3 {
  margin: 30px 0 14px;
  font-size: 25px;
}

.case-card ul {
  padding: 0;
  margin: 0;
  color: var(--ink-soft);
  list-style: none;
}

.case-card li + li {
  margin-top: 6px;
}

.case-card li::before {
  margin-right: 8px;
  color: var(--accent);
  content: "—";
}

.case-filter {
  margin-bottom: 28px;
}

.case-gallery {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.case-story {
  display: grid;
  min-width: 0;
  grid-column: span 4;
  grid-template-rows: 280px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.case-story--wide {
  grid-column: span 8;
}

.case-story:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.case-story[hidden] {
  display: none;
}

.case-story__media {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--mist);
}

.case-story__media::after {
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(180deg, transparent, rgba(4, 20, 25, 0.72));
  content: "";
}

.case-story__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 380ms ease;
}

.case-story--portrait .case-story__media img {
  object-position: center 45%;
}

.case-story__media > span {
  position: absolute;
  z-index: 2;
  right: 16px;
  bottom: 13px;
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
}

.case-story__media:hover img,
.case-story__media:focus-visible img {
  transform: scale(1.035);
}

.case-story__body {
  padding: 22px 24px 25px;
}

.case-story__body h3 {
  margin: 6px 0 8px;
  font-size: 24px;
  line-height: 1.25;
}

.case-story__body p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.project-index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 30px;
  padding: 24px 28px;
  margin-top: 28px;
  border-left: 4px solid var(--accent);
  color: var(--ink-soft);
  background: var(--mist);
  font-size: 13px;
}

.project-index span {
  padding: 7px 0;
  border-bottom: 1px solid rgba(20, 39, 43, 0.08);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.timeline-item {
  position: relative;
  padding: 34px 24px 0 0;
}

.timeline-item::before {
  position: absolute;
  top: -5px;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--accent);
  content: "";
}

.timeline-item span {
  color: var(--aqua);
  font-weight: 800;
}

.timeline-item h3 {
  margin: 8px 0 6px;
  font-size: 20px;
}

.timeline-item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.about-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
  gap: 72px;
  align-items: center;
}

.about-split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.visual-media {
  position: relative;
}

.visual-media__label {
  position: absolute;
  right: 16px;
  bottom: 16px;
  padding: 8px 11px;
  color: var(--paper);
  background: rgba(9, 42, 51, 0.84);
  font-size: 12px;
}

.about-split__copy h2 {
  margin: 0 0 22px;
  font-size: clamp(38px, 4.3vw, 58px);
  line-height: 1.16;
}

.about-split__copy p {
  color: var(--ink-soft);
}

.fact-list {
  display: grid;
  gap: 0;
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.fact-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.fact-row span {
  color: var(--ink-soft);
  font-size: 13px;
}

.fact-row strong {
  font-weight: 650;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.value-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.value-card span {
  color: var(--aqua);
  font-weight: 800;
}

.value-card h3 {
  margin: 48px 0 10px;
  font-size: 23px;
}

.value-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
  gap: 70px;
  align-items: start;
}

.contact-info h2,
.contact-form h2 {
  margin: 0 0 18px;
  font-size: 34px;
}

.contact-info > p {
  color: var(--ink-soft);
}

.contact-details {
  display: grid;
  gap: 0;
  margin-top: 30px;
  border-top: 1px solid var(--line);
}

.contact-detail {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.contact-detail span {
  display: block;
  color: var(--ink-soft);
  font-size: 12px;
}

.contact-detail strong {
  display: block;
  margin-top: 4px;
  font-weight: 650;
}

.contact-form {
  padding: 38px;
  border: 1px solid var(--line);
  background: var(--warm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field--wide {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 13px;
  font-weight: 650;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #cbd6d3;
  border-radius: 2px;
  background: var(--paper);
}

.form-field input,
.form-field select {
  height: 58px;
}

.form-field textarea {
  min-height: 128px;
  resize: vertical;
}

.form-field__hint {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.5;
}

.form-field--trap {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.form-field--trap[hidden] {
  display: none;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 20px;
}

.form-actions .button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.form-actions .button:disabled {
  border-color: #9aa9a7;
  color: #f8f9f8;
  background: #9aa9a7;
  cursor: wait;
  opacity: 0.78;
  transform: none;
}

.form-status {
  min-height: 1.5em;
  margin: 12px 0 0;
  color: var(--success);
  font-size: 13px;
  font-weight: 650;
}

.form-status[data-state="idle"] {
  min-height: 0;
}

.form-status[data-state="loading"] {
  color: var(--brand);
}

.form-status[data-state="error"] {
  color: var(--error);
}

.service-gallery {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: repeat(2, 280px);
  gap: 16px;
}

.service-gallery figure {
  position: relative;
  margin: 0;
  overflow: hidden;
}

.service-gallery figure:first-child {
  grid-row: 1 / 3;
}

.service-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-gallery figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 7px 10px;
  color: var(--paper);
  background: rgba(9, 42, 51, 0.82);
  font-size: 12px;
}

.site-footer {
  color: var(--paper);
  background: #071f26;
}

.site-footer__main {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 70px;
  width: var(--content);
  padding: 64px 0 52px;
  margin: 0 auto;
}

.site-footer .brand-lockup__text strong,
.site-footer .brand-lockup__text small {
  color: var(--paper);
}

.site-footer .brand-lockup img {
  filter: brightness(0) invert(1);
  opacity: 0.94;
}

.site-footer__intro p {
  max-width: 450px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

.site-footer h2 {
  margin: 0 0 16px;
  font-size: 14px;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a,
.footer-contact p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.footer-links a:hover {
  color: var(--paper);
}

.site-footer__bottom {
  width: var(--content);
  padding: 18px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.45);
  font-size: 12px;
}

.lightbox {
  width: min(1120px, calc(100vw - 42px));
  padding: 0;
  border: 0;
  background: #071f26;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.45);
}

.lightbox::backdrop {
  background: rgba(4, 17, 21, 0.82);
}

.lightbox__inner {
  position: relative;
}

.lightbox__inner figure {
  margin: 0;
}

.lightbox img {
  width: 100%;
  max-height: 74vh;
  object-fit: contain;
}

.lightbox__caption {
  display: grid;
  gap: 2px;
  min-height: 76px;
  padding: 14px 76px 16px 20px;
  color: var(--paper);
  background: #071f26;
}

.lightbox__caption strong {
  font-size: 17px;
}

.lightbox__caption span {
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.lightbox__close {
  position: absolute;
  top: 12px;
  right: 12px;
  min-width: 52px;
  min-height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 2px;
  color: var(--paper);
  background: rgba(7, 31, 38, 0.88);
  font-size: 13px;
  font-weight: 700;
}

.lightbox__nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  min-width: 58px;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: var(--paper);
  background: rgba(7, 31, 38, 0.82);
  font-size: 12px;
  font-weight: 700;
  transform: translateY(-50%);
}

.lightbox__nav--previous {
  left: 12px;
}

.lightbox__nav--next {
  right: 12px;
}

.lightbox__nav:hover,
.lightbox__close:hover {
  background: var(--accent-dark);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

.not-found {
  display: grid;
  min-height: calc(100vh - 300px);
  place-items: center;
  padding: calc(var(--header-height) + 80px) 24px 100px;
  text-align: center;
}

.not-found strong {
  display: block;
  color: var(--aqua);
  font-size: clamp(70px, 12vw, 150px);
  line-height: 1;
}

.not-found h1 {
  margin: 18px 0 8px;
  font-size: 38px;
}

.not-found p {
  margin: 0 0 26px;
  color: var(--ink-soft);
}

@media (max-width: 1120px) {
  :root {
    --content: min(100% - 36px, 1040px);
  }

  .site-nav {
    gap: 2px;
    padding: 4px;
  }

  .site-nav a {
    padding: 8px 10px;
    font-size: 13px;
  }

  .brand-lockup__text small {
    display: none;
  }

  .operation-story {
    grid-template-columns: 1fr 1.1fr;
    gap: 40px;
  }

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

  .page-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 42px;
  }

  .digital-hero .page-hero__grid {
    grid-template-columns: minmax(320px, 0.82fr) minmax(480px, 1.18fr);
    gap: 24px;
  }

  .digital-hero__media {
    --digital-bleed: 30px;
  }
}

@media (max-width: 960px) {
  .solution-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  :root {
    --header-height: 68px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 101;
    display: grid;
    height: calc(100dvh - var(--header-height));
    align-content: start;
    gap: 0;
    padding: 24px;
    border: 0;
    border-radius: 0;
    background: var(--paper);
    box-shadow: none;
    opacity: 0;
    overflow-y: auto;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    font-size: 17px;
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"],
  .site-nav a[aria-current="page"]:hover {
    color: var(--brand);
    background: transparent;
    box-shadow: none;
    transform: none;
  }

  .site-nav a[aria-current="page"] {
    padding-left: 14px;
    border-left: 3px solid var(--accent);
  }

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

  .hero {
    height: min(720px, 100vh);
    min-height: 680px;
    background-position: 57% center;
  }

  .hero__inner {
    height: 100%;
    min-height: 0;
    align-items: flex-start;
  }

  .hero__copy {
    width: 64%;
    padding-top: 110px;
  }

  .hero__proof {
    right: 18px;
  }

  .section-heading,
  .operation-story,
  .about-split,
  .contact-layout,
  .showcase-panel {
    grid-template-columns: 1fr;
  }

  .operation-media {
    max-width: 700px;
  }

  .scene-explorer {
    grid-template-columns: 1fr;
  }

  .scene-explorer__stage,
  .scene-explorer__stage > img {
    min-height: 560px;
  }

  .scene-explorer__rail {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 104px);
  }

  .scene-option:nth-child(3) {
    border-right: 0;
  }

  .scene-option {
    border-right: 1px solid var(--line);
    grid-template-columns: 90px minmax(0, 1fr);
  }

  .scene-option img {
    width: 90px;
    min-height: 103px;
  }

  .product-showcase {
    grid-template-columns: 1fr;
  }

  .product-showcase__rail {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
  }

  .product-showcase__rail button {
    min-height: 150px;
    padding: 22px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

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

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

  .product-field-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-layout,
  .page-hero__grid {
    grid-template-columns: 1fr;
  }

  .digital-hero {
    padding-bottom: 82px;
  }

  .digital-hero .page-hero__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .digital-hero__copy {
    max-width: 720px;
  }

  .digital-hero__outcomes {
    max-width: 600px;
  }

  .digital-hero__media {
    --digital-bleed: 0px;

    width: 100%;
    max-width: 760px;
    margin-right: 0;
  }

  .digital-hero__screen,
  .digital-hero__screen:hover,
  .digital-hero__screen:focus-visible {
    transform: none;
  }

  .page-hero__media {
    max-width: 720px;
  }

  .page-hero--integrated {
    padding: calc(var(--header-height) + 34px) 0 48px;
  }

  .page-hero--integrated .page-hero__grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .page-hero--integrated .page-hero__grid > :first-child {
    max-width: 680px;
    padding: 0 0 8px;
  }

  .page-hero--integrated .page-hero__media {
    max-width: 760px;
    margin-left: 0;
  }

  .page-hero--integrated .page-hero__media img {
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 16%, #000 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 16%, #000 100%);
  }

  .case-story {
    grid-column: span 6;
  }

  .case-story--wide {
    grid-column: span 12;
  }

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

  .method-card:nth-child(2) {
    border-right: 0;
  }

  .method-card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-dark);
  }

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

  .site-footer__main {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__intro {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  :root {
    --content: calc(100% - 30px);
  }

  .section {
    padding: 74px 0;
  }

  .section-heading {
    gap: 22px;
    margin-bottom: 34px;
  }

  .section-heading p {
    font-size: 16px;
  }

  .brand-lockup img {
    width: 38px;
    height: 38px;
  }

  .brand-lockup__text strong {
    font-size: 21px;
  }

  .hero {
    height: auto;
    min-height: 770px;
    background-position: 68% bottom;
    background-size: auto 720px;
    background-repeat: no-repeat;
  }

  .hero::before {
    position: absolute;
    inset: 0;
    background: rgba(243, 244, 239, 0.38);
    content: "";
  }

  .hero__inner {
    position: relative;
    height: auto;
    min-height: 690px;
  }

  .hero__copy {
    width: 100%;
    padding-top: 70px;
  }

  .hero h1 {
    max-width: 430px;
    font-size: 48px;
  }

  .hero__lead {
    max-width: 390px;
    margin: 20px 0 26px;
    color: #203e45;
    font-size: 17px;
  }

  .hero__proof {
    right: 15px;
    bottom: 15px;
    left: 15px;
    width: auto;
  }

  .trust-strip__grid,
  .scenes-grid,
  .case-grid,
  .product-grid,
  .product-family-guide,
  .field-pair,
  .dashboard-gallery,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .product-family__heading {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .product-family__heading h3 {
    font-size: 26px;
  }

  .product-accessory-note {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 22px;
  }

  .selection-cta {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .robot-detail__media {
    height: 250px;
  }

  .robot-detail__body {
    padding: 24px 20px 26px;
  }

  .robot-spec-grid strong {
    font-size: 17px;
  }

  .robot-feature-list,
  .product-field-strip {
    grid-template-columns: 1fr;
  }

  .product-field-strip button {
    height: 220px;
  }

  .solution-list {
    grid-template-columns: 1fr;
  }

  .trust-item {
    min-height: 140px;
    border-left: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .operation-media {
    padding: 8px 18px 34px 0;
  }

  .operation-media__phone {
    right: 0;
    width: 104px;
  }

  .operation-flow {
    grid-template-columns: 1fr 1fr;
  }

  .scene-explorer {
    min-height: 0;
  }

  .scene-explorer__stage,
  .scene-explorer__stage > img {
    min-height: 520px;
  }

  .scene-explorer__caption {
    right: 24px;
    bottom: 28px;
    left: 24px;
  }

  .scene-explorer__caption h3 {
    font-size: 36px;
  }

  .scene-explorer__rail {
    display: flex;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: inline mandatory;
  }

  .scene-option {
    flex: 0 0 214px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
    grid-template-columns: 78px minmax(0, 1fr);
    scroll-snap-align: start;
  }

  .scene-option img {
    width: 78px;
    min-height: 94px;
  }

  .scene-option > span {
    padding: 12px;
  }

  .product-showcase__stage figcaption {
    padding: 24px 22px 26px;
  }

  .product-showcase__stage h3 {
    font-size: 27px;
  }

  .product-showcase__rail {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: inline mandatory;
  }

  .product-showcase__rail button {
    flex: 0 0 230px;
    min-height: 132px;
    padding: 20px;
    scroll-snap-align: start;
  }

  .product-showcase__rail button > strong {
    margin-top: 8px;
    font-size: 18px;
  }

  .proof-photo,
  .proof-photo img {
    min-height: 420px;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 36px 26px;
  }

  .page-hero {
    min-height: auto;
    padding: calc(var(--header-height) + 64px) 0 68px;
  }

  .page-hero--integrated {
    padding: calc(var(--header-height) + 28px) 0 42px;
  }

  .page-hero__grid {
    gap: 38px;
  }

  .page-hero--integrated .page-hero__grid {
    gap: 18px;
  }

  .page-hero--integrated .page-hero__media img {
    aspect-ratio: 4 / 3;
  }

  .page-hero h1 {
    font-size: 46px;
  }

  .home-hero__lead-break {
    display: none;
  }

  .page-hero__lead {
    font-size: 17px;
  }

  .digital-hero {
    padding-bottom: 66px;
  }

  .digital-hero__outcomes {
    margin-top: 28px;
  }

  .digital-hero__outcomes > span {
    padding: 13px 8px;
  }

  .digital-hero__outcomes strong {
    font-size: 12px;
  }

  .digital-hero__outcomes small {
    font-size: 9px;
  }

  .digital-hero__screen-hint {
    top: 10px;
    right: 10px;
    padding: 5px 8px;
    font-size: 10px;
  }

  .digital-hero__media .page-hero__badge {
    right: 10px;
    bottom: 10px;
    padding: 7px 9px;
    font-size: 10px;
  }

  .decision-value-grid {
    grid-template-columns: 1fr;
  }

  .decision-value-grid article {
    padding: 22px 4px;
  }

  .decision-value-grid article + article {
    border-top: 1px solid rgba(13, 54, 93, 0.14);
    border-left: 0;
  }

  .solution-row {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .case-gallery {
    gap: 16px;
  }

  .case-story,
  .case-story--wide {
    grid-column: span 12;
    grid-template-rows: 250px 1fr;
  }

  .project-index {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .product-card__media > span {
    opacity: 1;
    transform: none;
  }

  .lightbox {
    width: calc(100vw - 20px);
  }

  .lightbox__nav {
    top: 44%;
    min-width: 50px;
  }

  .method-grid,
  .timeline,
  .mobile-gallery {
    grid-template-columns: 1fr;
  }

  .method-card,
  .method-card:nth-child(2) {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .method-card span {
    margin-bottom: 28px;
  }

  .timeline {
    gap: 30px;
    border-top: 0;
  }

  .timeline-item {
    padding: 0 0 0 24px;
    border-left: 1px solid var(--line);
  }

  .timeline-item::before {
    top: 7px;
    left: -5px;
  }

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

  .form-field--wide {
    grid-column: auto;
  }

  .contact-form {
    padding: 26px 20px;
  }

  .form-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-actions .button {
    width: 100%;
  }

  .service-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, 260px);
  }

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

  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .site-footer__intro {
    grid-column: auto;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}