:root {
  --ink: #0a111b;
  --ink-2: #101a27;
  --ink-3: #1d2937;
  --paper: #f2efe8;
  --paper-2: #e8e3d9;
  --white: #fffdf8;
  --acid: #d8ff5f;
  --acid-soft: #eaff9d;
  --aqua: #7de9e0;
  --coral: #ff7259;
  --muted: #6b706f;
  --line: rgba(10, 17, 27, 0.14);
  --line-light: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 70px rgba(11, 20, 31, 0.14);
  --radius-sm: 14px;
  --radius: 24px;
  --radius-lg: 36px;
  --shell: 1240px;
  --header-h: 82px;
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Arial", sans-serif;
  --serif: "Songti SC", "STSong", "Noto Serif CJK SC", "SimSun", serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -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 {
  cursor: pointer;
}

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

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: none;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.section {
  padding: 120px 0;
}

.section.tight {
  padding: 82px 0;
}

.section.dark {
  color: var(--white);
  background: var(--ink);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

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

.dark .eyebrow,
.page-hero .eyebrow,
.home-hero .eyebrow {
  color: var(--acid);
}

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

h1,
h2 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

h1 {
  margin-bottom: 28px;
  font-size: clamp(3rem, 6.4vw, 6.4rem);
  line-height: 0.98;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.2rem, 4.2vw, 4.2rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.28rem;
  line-height: 1.35;
}

p {
  color: #50595c;
}

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

.lead {
  max-width: 720px;
  color: #4b555a;
  font-size: clamp(1.08rem, 1.35vw, 1.24rem);
  line-height: 1.85;
}

.muted {
  color: var(--muted);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 54px;
}

.section-head h2 {
  max-width: 760px;
  margin-bottom: 0;
}

.section-head p {
  max-width: 390px;
  margin-bottom: 4px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.4;
  transition: gap 0.25s var(--ease);
}

.text-link::after {
  content: "↗";
}

.text-link:hover {
  gap: 16px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.2;
  transition:
    color 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s var(--ease);
}

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

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

.button-primary:hover {
  background: var(--acid-soft);
}

.button-dark {
  color: var(--white);
  background: var(--ink);
}

.button-ghost-light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.button-ghost-light:hover {
  border-color: var(--acid);
  color: var(--acid);
}

.button-ghost-dark {
  border-color: var(--line);
}

.button-ghost-dark:hover {
  background: var(--ink);
  color: var(--white);
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-h);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(10, 17, 27, 0.82);
  backdrop-filter: blur(18px);
  transition:
    background 0.25s ease,
    box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(10, 17, 27, 0.96);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.nav-wrap {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 42px;
  height: 42px;
}

.brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.brand-copy strong {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.brand-copy small {
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}

.site-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -11px;
  left: 0;
  height: 2px;
  background: var(--acid);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s var(--ease);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--white);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-action {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.header-action:hover {
  color: var(--ink);
  border-color: var(--acid);
  background: var(--acid);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  color: var(--white);
  background: transparent;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 4px auto;
  background: currentColor;
  content: "";
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-open .nav-toggle span {
  opacity: 0;
}

.menu-open .nav-toggle::before {
  transform: translateY(5.5px) rotate(45deg);
}

.menu-open .nav-toggle::after {
  transform: translateY(-5.5px) rotate(-45deg);
}

.home-hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: calc(var(--header-h) + 72px) 0 64px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 20%, rgba(125, 233, 224, 0.14), transparent 27%),
    radial-gradient(circle at 8% 16%, rgba(216, 255, 95, 0.12), transparent 24%),
    linear-gradient(130deg, #09111b 0%, #101c29 48%, #0b131e 100%);
}

.home-hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  mask-image: linear-gradient(to bottom, black 18%, transparent 92%);
}

.home-hero::after {
  position: absolute;
  top: 12%;
  right: -16%;
  width: 56vw;
  height: 56vw;
  border: 1px solid rgba(216, 255, 95, 0.12);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 11vw rgba(216, 255, 95, 0.02),
    0 0 0 22vw rgba(125, 233, 224, 0.018);
}

.home-hero .shell {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  min-height: min(760px, calc(100vh - var(--header-h) - 100px));
  align-items: center;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.92fr);
  gap: clamp(48px, 7vw, 100px);
}

.hero-copy h1 {
  max-width: 770px;
}

.hero-copy h1 em {
  color: var(--acid);
  font-style: normal;
}

.hero-copy .lead {
  max-width: 610px;
  color: rgba(255, 255, 255, 0.68);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-metrics div {
  display: grid;
  gap: 3px;
}

.hero-metrics strong {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.hero-metrics span {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  padding: 22px;
}

.hero-visual::before {
  position: absolute;
  top: 0;
  right: 10%;
  width: 68%;
  height: 68%;
  border: 1px solid rgba(216, 255, 95, 0.25);
  border-radius: 36px;
  content: "";
  transform: translate(22px, -22px);
}

.hero-screen {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3.5;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 30px;
  background: #d9d8d1;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.38);
}

.hero-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screen-top {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: 18px;
  left: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.screen-pill {
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
  color: var(--white);
  background: rgba(10, 17, 27, 0.45);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  backdrop-filter: blur(8px);
}

.screen-nav {
  display: flex;
  gap: 5px;
}

.screen-nav span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
}

.screen-callout {
  position: absolute;
  bottom: 22px;
  left: 22px;
  display: flex;
  max-width: 220px;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  color: var(--white);
  background: rgba(8, 15, 24, 0.66);
  backdrop-filter: blur(12px);
}

.screen-callout b {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--acid);
  font-size: 0.7rem;
}

.screen-callout span {
  font-size: 0.75rem;
  line-height: 1.45;
}

.floating-stat {
  position: absolute;
  right: -16px;
  bottom: 6%;
  z-index: 3;
  min-width: 146px;
  padding: 18px;
  border-radius: 20px;
  color: var(--ink);
  background: var(--acid);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.floating-stat strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1;
}

.floating-stat span {
  color: rgba(10, 17, 27, 0.7);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.capability-ribbon {
  overflow: hidden;
  color: var(--ink);
  background: var(--acid);
}

.ribbon-track {
  display: flex;
  min-width: max-content;
  align-items: center;
  gap: 34px;
  padding: 18px 0;
  animation: marquee 32s linear infinite;
}

.ribbon-track span {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.ribbon-track span::after {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink);
  content: "";
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

.intro-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(50px, 8vw, 110px);
}

.intro-copy h2 {
  max-width: 680px;
}

.intro-image {
  position: relative;
  min-height: 540px;
}

.intro-image .primary-shot {
  position: absolute;
  top: 0;
  right: 0;
  width: 74%;
  height: 82%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.intro-image .primary-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-image .detail-shot {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48%;
  overflow: hidden;
  border: 10px solid var(--paper);
  border-radius: 28px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(11, 20, 31, 0.18);
}

.intro-image .detail-shot img {
  width: 100%;
  aspect-ratio: 1 / 1.1;
  object-fit: cover;
}

.intro-note {
  position: absolute;
  right: -18px;
  bottom: 40px;
  z-index: 2;
  width: 220px;
  padding: 18px 20px;
  border-radius: 18px;
  color: var(--white);
  background: var(--ink);
}

.intro-note span {
  display: block;
  margin-bottom: 5px;
  color: var(--acid);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.intro-note strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
}

.stats-row {
  display: grid;
  margin-top: 48px;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.stat-item {
  padding: 24px 24px 0 0;
}

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

.stat-item strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1;
}

.stat-item span {
  color: var(--muted);
  font-size: 0.75rem;
}

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

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  position: relative;
  overflow: hidden;
  min-height: 330px;
  border-radius: 22px;
  color: var(--white);
  background: var(--ink-2);
  isolation: isolate;
}

.product-card img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.product-card:hover img {
  transform: scale(1.05);
}

.product-card-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, rgba(4, 10, 16, 0.92), rgba(4, 10, 16, 0.04) 72%);
}

.product-card-copy {
  position: absolute;
  right: 24px;
  bottom: 22px;
  left: 24px;
}

.product-card-copy h3 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 500;
}

.product-card-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
}

.product-card-arrow {
  position: absolute;
  top: 20px;
  right: 20px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  transition:
    color 0.25s ease,
    background 0.25s ease,
    transform 0.25s var(--ease);
}

.product-card:hover .product-card-arrow {
  color: var(--ink);
  background: var(--acid);
  transform: rotate(45deg);
}

.solution-card {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink-2);
  isolation: isolate;
}

.solution-card:first-child {
  min-height: 540px;
  grid-column: 1 / -1;
}

.solution-card img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.solution-card::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, rgba(5, 11, 18, 0.92), rgba(5, 11, 18, 0.08) 70%);
  content: "";
}

.solution-card:hover img {
  transform: scale(1.045);
}

.solution-card-inner {
  display: flex;
  height: 100%;
  min-height: inherit;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
}

.solution-card:first-child .solution-card-inner {
  padding: 46px;
}

.solution-index {
  position: absolute;
  top: 26px;
  left: 28px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.solution-card h3 {
  max-width: 520px;
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2.45rem);
  font-weight: 500;
  letter-spacing: -0.03em;
}

.solution-card:first-child h3 {
  font-size: clamp(2.3rem, 4.5vw, 4.4rem);
}

.solution-card p {
  max-width: 500px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.solution-card .arrow {
  position: absolute;
  right: 26px;
  bottom: 26px;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  font-size: 1.2rem;
  transition:
    color 0.25s ease,
    background 0.25s ease,
    transform 0.25s var(--ease);
}

.solution-card:hover .arrow {
  color: var(--ink);
  background: var(--acid);
  transform: rotate(45deg);
}

.process-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 5vw, 66px);
  border-radius: var(--radius-lg);
  color: var(--white);
  background:
    radial-gradient(circle at 100% 0, rgba(216, 255, 95, 0.16), transparent 30%),
    linear-gradient(135deg, #0a111b, #162332);
}

.process-shell::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  pointer-events: none;
}

.process-shell > * {
  position: relative;
}

.process-head {
  display: grid;
  align-items: end;
  margin-bottom: 54px;
  grid-template-columns: 1fr 0.72fr;
  gap: 60px;
}

.process-head h2 {
  margin-bottom: 0;
}

.process-head p {
  margin-bottom: 4px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.process-step {
  position: relative;
  min-height: 150px;
  padding: 22px 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.process-step::before {
  position: absolute;
  top: -4px;
  left: 16px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acid);
  content: "";
}

.process-step small {
  display: block;
  margin-bottom: 33px;
  color: var(--acid);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.process-step strong {
  display: block;
  margin-bottom: 7px;
  font-size: 1rem;
}

.process-step span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  line-height: 1.55;
}

.tech-grid {
  display: grid;
  align-items: stretch;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 20px;
}

.tech-visual {
  position: relative;
  overflow: hidden;
  min-height: 600px;
  border-radius: var(--radius);
}

.tech-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tech-caption {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  color: var(--white);
  background: rgba(8, 15, 24, 0.66);
  backdrop-filter: blur(12px);
}

.tech-caption strong {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
}

.tech-caption span {
  color: var(--acid);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.tech-copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(30px, 4vw, 54px);
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink);
}

.tech-list {
  display: grid;
  gap: 0;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
}

.tech-list li {
  display: grid;
  padding: 18px 0;
  border-top: 1px solid var(--line-light);
  grid-template-columns: 42px 1fr;
  gap: 12px;
}

.tech-list b {
  color: var(--acid);
  font-size: 0.72rem;
}

.tech-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.tech-list span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.8rem;
  line-height: 1.55;
}

.case-grid {
  display: grid;
  grid-template-columns: 1.22fr 0.78fr;
  gap: 18px;
}

.case-feature {
  position: relative;
  overflow: hidden;
  min-height: 690px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink);
}

.case-feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.case-feature:hover img {
  transform: scale(1.035);
}

.case-feature::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 8, 13, 0.92), transparent 55%);
  content: "";
}

.case-feature-copy {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 40px;
}

.case-feature-copy span {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--acid);
  font-size: 0.68rem;
  font-weight: 800;
}

.case-feature-copy h3 {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.4vw, 3.4rem);
  font-weight: 500;
}

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

.case-mini {
  position: relative;
  overflow: hidden;
  min-height: 336px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink-3);
}

.case-mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.case-mini:hover img {
  transform: scale(1.055);
}

.case-mini::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 11, 18, 0.88), transparent 62%);
  content: "";
}

.case-mini div {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 18px;
  left: 20px;
}

.case-mini small {
  color: var(--acid);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.case-mini h3 {
  margin: 5px 0 0;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.news-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 12px 12px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 253, 248, 0.5);
  transition:
    background 0.3s ease,
    transform 0.3s var(--ease),
    box-shadow 0.3s ease;
}

.news-card:hover {
  background: var(--white);
  box-shadow: 0 18px 50px rgba(11, 20, 31, 0.08);
  transform: translateY(-5px);
}

.news-card-media {
  overflow: hidden;
  aspect-ratio: 1.55 / 1;
  border-radius: 15px;
  background: var(--paper-2);
}

.news-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.news-card:hover .news-card-media img {
  transform: scale(1.045);
}

.news-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 12px 0;
}

.meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  color: var(--muted);
  font-size: 0.7rem;
}

.meta-row span:first-child {
  color: var(--ink);
  font-weight: 800;
}

.news-card h3 {
  margin-bottom: 18px;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 600;
}

.news-card p {
  flex: 1;
  margin-bottom: 24px;
  font-size: 0.86rem;
}

.news-card .text-link {
  align-self: flex-start;
  font-size: 0.78rem;
}

.page-main {
  padding-top: var(--header-h);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 90px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 28%, rgba(216, 255, 95, 0.13), transparent 24%),
    linear-gradient(128deg, #09111b, #132131);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  mask-image: linear-gradient(to right, transparent, black 45%, transparent);
}

.page-hero .shell {
  position: relative;
}

.page-hero h1 {
  max-width: 980px;
  margin-bottom: 25px;
  font-size: clamp(2.8rem, 5.2vw, 5.2rem);
  line-height: 1.04;
}

.page-hero p {
  max-width: 680px;
  margin-bottom: 0;
  font-size: 1.1rem;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 42px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.72rem;
}

.breadcrumbs a:hover {
  color: var(--acid);
}

.breadcrumbs span::before {
  margin-right: 8px;
  content: "/";
}

.subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 38px;
}

.subnav a {
  padding: 10px 16px;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 600;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.subnav a:hover,
.subnav a.active {
  color: var(--ink);
  border-color: var(--acid);
  background: var(--acid);
}

.page-hero .subnav {
  margin-top: 40px;
}

.about-split {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(56px, 9vw, 140px);
}

.about-side {
  position: sticky;
  top: calc(var(--header-h) + 36px);
  align-self: start;
}

.about-side p {
  max-width: 330px;
}

.about-body h2 {
  max-width: 840px;
}

.about-body .lead {
  max-width: none;
  margin-bottom: 34px;
}

.quote-line {
  margin: 44px 0;
  padding: 30px 0 30px 30px;
  border-left: 3px solid var(--acid);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2.3rem);
  line-height: 1.45;
}

.info-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.info-card {
  min-height: 220px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 253, 248, 0.54);
}

.info-card small {
  display: block;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.info-card h3 {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 600;
}

.info-card p {
  margin-bottom: 0;
  font-size: 0.85rem;
}

.timeline {
  position: relative;
  display: grid;
  max-width: 900px;
  gap: 0;
  margin-top: 54px;
}

.timeline::before {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 91px;
  width: 1px;
  background: var(--line);
  content: "";
}

.timeline-item {
  position: relative;
  display: grid;
  padding: 0 0 48px;
  grid-template-columns: 70px 1fr;
  gap: 42px;
}

.timeline-item::before {
  position: absolute;
  top: 8px;
  left: 87px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 0 5px var(--paper);
  content: "";
}

.timeline-year {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
}

.timeline-content {
  padding: 0 0 0 14px;
}

.timeline-content h3 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 500;
}

.timeline-content p {
  max-width: 600px;
  margin-bottom: 0;
}

.detail-hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.94fr) minmax(380px, 1.06fr);
  gap: clamp(50px, 8vw, 100px);
}

.detail-hero-grid h1 {
  font-size: clamp(2.45rem, 4.4vw, 4.4rem);
  line-height: 1.08;
}

.detail-hero-grid h1 span {
  display: block;
}

.detail-hero-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.55 / 1;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  background: #d7d7d2;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.3);
}

.detail-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--acid);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.feature-cards {
  display: grid;
  margin-top: 46px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  min-height: 180px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 253, 248, 0.5);
}

.feature-card b {
  display: block;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}

.feature-card h3 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 1.32rem;
  font-weight: 600;
}

.feature-card p {
  margin-bottom: 0;
  font-size: 0.82rem;
}

.visual-band {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink);
}

.visual-band img {
  width: 100%;
  max-height: 760px;
  object-fit: contain;
}

.two-column {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(50px, 8vw, 110px);
}

.two-column h2 {
  max-width: 580px;
}

.content-stack {
  display: grid;
  gap: 24px;
}

.content-stack p {
  margin-bottom: 0;
}

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

.case-gallery .case-tile {
  position: relative;
  overflow: hidden;
  min-height: 540px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink);
}

.case-gallery .case-tile:first-child {
  grid-column: span 2;
  min-height: 660px;
}

.case-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.75s var(--ease);
}

.case-tile:hover img {
  transform: scale(1.04);
}

.case-tile::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 10, 16, 0.9), transparent 55%);
  content: "";
}

.case-tile-copy {
  position: absolute;
  z-index: 2;
  right: 26px;
  bottom: 24px;
  left: 26px;
}

.case-tile-copy small {
  color: var(--acid);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.case-tile-copy h2,
.case-tile-copy h3 {
  margin: 8px 0 4px;
  font-family: var(--serif);
  font-weight: 500;
}

.case-tile-copy p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
}

.case-cover {
  position: relative;
  overflow: hidden;
  max-width: 430px;
  justify-self: end;
  border: 12px solid rgba(255, 255, 255, 0.08);
  border-radius: 34px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.case-cover img {
  width: 100%;
  aspect-ratio: 500 / 988;
  object-fit: cover;
}

.case-cover--scene {
  align-self: center;
  max-width: 620px;
}

.case-cover--scene img {
  aspect-ratio: 1.55 / 1;
}

.case-facts {
  display: grid;
  margin: 36px 0;
  border-top: 1px solid var(--line-light);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.case-fact {
  padding: 18px 18px 18px 0;
  border-bottom: 1px solid var(--line-light);
}

.case-fact:nth-child(even) {
  padding-left: 18px;
  border-left: 1px solid var(--line-light);
}

.case-fact span {
  display: block;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.case-fact strong {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.gallery-item {
  overflow: hidden;
  min-height: 280px;
  border-radius: 20px;
  background: var(--paper-2);
}

.gallery-item:nth-child(1),
.gallery-item:nth-child(6) {
  grid-column: span 7;
}

.gallery-item:nth-child(2),
.gallery-item:nth-child(5) {
  grid-column: span 5;
}

.gallery-item:nth-child(3),
.gallery-item:nth-child(4) {
  grid-column: span 6;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.gallery-item:hover img {
  transform: scale(1.035);
}

.news-overview {
  display: grid;
  align-items: stretch;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 18px;
}

.news-lead {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink);
}

.news-lead img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-lead::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 8, 13, 0.94), transparent 62%);
  content: "";
}

.news-lead-copy {
  position: absolute;
  z-index: 2;
  right: 36px;
  bottom: 34px;
  left: 36px;
}

.news-lead-copy h2 {
  max-width: 780px;
  margin-bottom: 16px;
}

.news-lead-copy p {
  max-width: 610px;
}

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

.news-list-item {
  display: grid;
  align-items: center;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 88px 1fr auto;
  gap: 22px;
  transition: padding 0.3s var(--ease);
}

.news-list-item:hover {
  padding-right: 8px;
  padding-left: 8px;
}

.news-list-item time {
  color: var(--muted);
  font-size: 0.72rem;
}

.news-list-item h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.28rem;
  font-weight: 600;
}

.news-list-item span {
  font-size: 1.2rem;
}

.article-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 760px) minmax(250px, 1fr);
  gap: clamp(50px, 9vw, 130px);
}

.article-body {
  color: #364348;
  font-size: 1.02rem;
  line-height: 1.95;
}

.article-body > p:first-of-type {
  color: var(--ink);
  font-size: 1.18rem;
  line-height: 1.85;
}

.article-body h2 {
  margin: 56px 0 20px;
  font-size: 2rem;
}

.article-body blockquote {
  margin: 42px 0;
  padding: 28px;
  border-radius: 22px;
  color: var(--white);
  background: var(--ink);
}

.article-body blockquote p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.article-image {
  overflow: hidden;
  margin: 42px 0;
  border-radius: 22px;
}

.article-image img {
  width: 100%;
}

.article-side {
  position: sticky;
  top: calc(var(--header-h) + 36px);
}

.article-side-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 253, 248, 0.55);
}

.article-side-card h3 {
  margin-bottom: 18px;
  font-family: var(--serif);
  font-size: 1.25rem;
}

.side-links {
  display: grid;
}

.side-links a {
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
}

.side-links a:hover {
  color: #52630c;
}

.source-note {
  margin-top: 26px;
  color: var(--muted);
  font-size: 0.72rem;
}

.contact-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.78fr);
  gap: 20px;
}

.contact-card {
  padding: clamp(30px, 5vw, 58px);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 60px rgba(11, 20, 31, 0.07);
}

.contact-card h2 {
  max-width: 560px;
}

.contact-list {
  display: grid;
  margin-top: 44px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-item {
  padding: 22px 18px 22px 0;
  border-top: 1px solid var(--line);
}

.contact-item:nth-child(even) {
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.contact-item span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}

.contact-item strong,
.contact-item a {
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 500;
}

.contact-item a:hover {
  color: #52630c;
}

.contact-side {
  display: grid;
  gap: 20px;
}

.qr-card {
  display: grid;
  align-items: center;
  padding: 28px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--ink);
  grid-template-columns: 1fr 120px;
  gap: 24px;
}

.qr-card h3 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 500;
}

.qr-card p {
  margin: 0;
  font-size: 0.8rem;
}

.qr-card img {
  width: 120px;
  border: 6px solid var(--white);
  border-radius: 12px;
  background: var(--white);
}

.contact-form {
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-2);
}

.contact-form h2 {
  margin-bottom: 12px;
  font-size: 2.1rem;
}

.contact-form > p {
  margin-bottom: 28px;
  font-size: 0.83rem;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.field label {
  font-size: 0.72rem;
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(10, 17, 27, 0.2);
  border-radius: 12px;
  outline: none;
  background: rgba(255, 253, 248, 0.78);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.field input,
.field select {
  height: 48px;
  padding: 0 14px;
}

.field textarea {
  min-height: 130px;
  padding: 13px 14px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(216, 255, 95, 0.65);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.7rem;
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--acid);
  font-size: 0.8rem;
  font-weight: 600;
}

.form-status.visible {
  display: block;
}

.map-art {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  border-radius: var(--radius);
  background:
    linear-gradient(30deg, transparent 48%, rgba(10, 17, 27, 0.08) 49%, rgba(10, 17, 27, 0.08) 50%, transparent 51%),
    linear-gradient(120deg, transparent 47%, rgba(10, 17, 27, 0.08) 48%, rgba(10, 17, 27, 0.08) 49%, transparent 50%),
    var(--paper-2);
  background-size: 110px 110px, 150px 150px, auto;
}

.map-art::before,
.map-art::after {
  position: absolute;
  border: 1px solid rgba(10, 17, 27, 0.12);
  border-radius: 50%;
  content: "";
}

.map-art::before {
  top: 30%;
  left: 55%;
  width: 120px;
  height: 120px;
  box-shadow:
    0 0 0 36px rgba(216, 255, 95, 0.15),
    0 0 0 75px rgba(216, 255, 95, 0.08);
}

.map-art::after {
  right: -40px;
  bottom: -70px;
  width: 220px;
  height: 220px;
}

.map-pin {
  position: absolute;
  z-index: 2;
  top: 30%;
  left: 55%;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50% 50% 50% 6px;
  color: var(--ink);
  background: var(--acid);
  font-size: 1.1rem;
  transform: translate(-50%, -50%) rotate(-45deg);
}

.map-pin span {
  transform: rotate(45deg);
}

.map-label {
  position: absolute;
  right: 24px;
  bottom: 22px;
  left: 24px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.map-label strong {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
}

.map-label span {
  color: var(--muted);
  font-size: 0.68rem;
}

.closing-cta {
  position: relative;
  overflow: hidden;
  padding: 110px 0;
  color: var(--white);
  background: var(--ink);
}

.closing-cta::before {
  position: absolute;
  top: -130px;
  right: 9%;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(216, 255, 95, 0.14);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 70px rgba(216, 255, 95, 0.025),
    0 0 0 150px rgba(216, 255, 95, 0.018);
}

.closing-cta .shell {
  position: relative;
  display: grid;
  align-items: end;
  grid-template-columns: 1fr auto;
  gap: 50px;
}

.closing-cta h2 {
  max-width: 850px;
  margin-bottom: 16px;
}

.closing-cta p {
  max-width: 620px;
  margin-bottom: 0;
}

.closing-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  min-width: 210px;
}

.site-footer {
  color: rgba(255, 255, 255, 0.64);
  background: #060b12;
}

.footer-main {
  display: grid;
  padding: 70px 0 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  grid-template-columns: 1.35fr 0.65fr 0.65fr 0.65fr;
  gap: 46px;
}

.footer-brand .brand {
  margin-bottom: 24px;
}

.footer-brand p {
  max-width: 340px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.82rem;
}

.footer-column h3 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8rem;
}

.footer-column a:hover {
  color: var(--acid);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 24px 0;
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.68rem;
}

.footer-bottom a:hover {
  color: var(--white);
}

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

.not-found {
  display: grid;
  min-height: calc(100vh - var(--header-h));
  place-items: center;
  padding: 80px 0;
}

.not-found-inner {
  max-width: 720px;
  text-align: center;
}

.not-found-code {
  display: block;
  color: var(--acid);
  font-family: var(--serif);
  font-size: clamp(7rem, 18vw, 15rem);
  font-weight: 500;
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.not-found h1 {
  margin-top: 34px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.not-found .button {
  margin-top: 24px;
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 22px;
  }

  .header-action {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
    gap: 44px;
  }

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 34px 0;
  }

  .process-step:nth-child(4) {
    border-top-color: rgba(255, 255, 255, 0.16);
  }

  .footer-main {
    grid-template-columns: 1.2fr repeat(3, 0.6fr);
    gap: 28px;
  }

  .case-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-gallery .case-tile:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  :root {
    --header-h: 70px;
  }

  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .section {
    padding: 86px 0;
  }

  .section.tight {
    padding: 66px 0;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: flex;
    height: calc(100dvh - var(--header-h));
    padding: 36px 24px 60px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow-y: auto;
    color: var(--white);
    background: rgba(8, 14, 23, 0.99);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition:
      opacity 0.25s ease,
      transform 0.25s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .site-nav a {
    padding: 20px 0;
    border-bottom: 1px solid var(--line-light);
    font-family: var(--serif);
    font-size: 1.75rem;
    font-weight: 500;
  }

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

  .home-hero {
    min-height: auto;
    padding-top: calc(var(--header-h) + 60px);
  }

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

  .hero-grid {
    min-height: 0;
  }

  .hero-copy h1 {
    max-width: 680px;
  }

  .hero-visual {
    max-width: 620px;
    padding: 16px;
  }

  .hero-screen {
    aspect-ratio: 1.38 / 1;
  }

  .intro-grid,
  .two-column,
  .about-split {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .about-side {
    position: static;
  }

  .intro-image {
    min-height: 520px;
  }

  .process-head {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .tech-visual {
    min-height: 440px;
  }

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

  .case-feature {
    min-height: 580px;
  }

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

  .news-grid .news-card:last-child {
    grid-column: 1 / -1;
  }

  .news-overview {
    grid-template-columns: 1fr;
  }

  .news-lead {
    min-height: 520px;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-side {
    position: static;
  }

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

  .closing-cta .shell {
    grid-template-columns: 1fr;
  }

  .closing-actions {
    flex-direction: row;
    flex-wrap: wrap;
    min-width: 0;
  }

  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 620px) {
  :root {
    --radius-lg: 24px;
  }

  .shell {
    width: min(calc(100% - 24px), var(--shell));
  }

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

  .brand-copy small {
    display: none;
  }

  h1 {
    font-size: clamp(2.7rem, 15vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .section {
    padding: 70px 0;
  }

  .section-head {
    display: block;
    margin-bottom: 36px;
  }

  .section-head .text-link {
    margin-top: 22px;
  }

  .home-hero {
    padding-bottom: 38px;
  }

  .hero-copy h1 {
    font-size: clamp(2.95rem, 15vw, 4.4rem);
  }

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

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

  .hero-screen {
    aspect-ratio: 0.92 / 1;
  }

  .floating-stat {
    right: 0;
    bottom: 0;
    min-width: 122px;
    padding: 14px;
  }

  .floating-stat strong {
    font-size: 1.85rem;
  }

  .screen-callout {
    right: 14px;
    bottom: 14px;
    left: 14px;
    max-width: none;
  }

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

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

  .solution-card:first-child {
    min-height: 450px;
    grid-column: auto;
  }

  .solution-card,
  .solution-card:first-child {
    min-height: 400px;
  }

  .solution-card-inner,
  .solution-card:first-child .solution-card-inner {
    padding: 26px;
  }

  .solution-card:first-child h3 {
    font-size: 2.3rem;
  }

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

  .process-step {
    min-height: 160px;
  }

  .intro-image {
    min-height: 410px;
  }

  .intro-image .primary-shot {
    width: 82%;
    height: 76%;
  }

  .intro-image .detail-shot {
    width: 54%;
  }

  .intro-note {
    right: 0;
    bottom: 8px;
    width: 185px;
    padding: 14px 16px;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

  .stat-item,
  .stat-item + .stat-item {
    padding: 18px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .tech-visual {
    min-height: 360px;
  }

  .tech-caption {
    right: 14px;
    bottom: 14px;
    left: 14px;
    padding: 15px;
  }

  .case-mini-grid {
    grid-template-columns: 1fr;
  }

  .case-feature {
    min-height: 500px;
  }

  .case-feature-copy {
    padding: 28px;
  }

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

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

  .news-grid .news-card:last-child {
    grid-column: auto;
  }

  .page-hero {
    padding: 70px 0 66px;
  }

  .page-hero h1 {
    font-size: clamp(2.85rem, 14vw, 4.45rem);
  }

  .detail-hero-grid h1 {
    font-size: clamp(1.95rem, 8.3vw, 2.3rem);
    line-height: 1.13;
    letter-spacing: -0.045em;
  }

  .info-grid,
  .feature-cards,
  .contact-list,
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-item:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

  .timeline::before {
    left: 54px;
  }

  .timeline-item {
    grid-template-columns: 44px 1fr;
    gap: 24px;
  }

  .timeline-item::before {
    left: 50px;
  }

  .case-gallery {
    grid-template-columns: 1fr;
  }

  .case-gallery .case-tile:first-child {
    grid-column: auto;
  }

  .case-tile,
  .case-gallery .case-tile:first-child {
    min-height: 500px;
  }

  .case-cover {
    width: min(100%, 360px);
    justify-self: center;
  }

  .case-facts {
    grid-template-columns: 1fr;
  }

  .case-fact:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

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

  .gallery-item,
  .gallery-item:nth-child(n) {
    grid-column: auto;
  }

  .news-list-item {
    grid-template-columns: 1fr auto;
    gap: 8px 16px;
  }

  .news-list-item time {
    grid-column: 1 / -1;
  }

  .news-lead-copy {
    right: 24px;
    bottom: 24px;
    left: 24px;
  }

  .qr-card {
    grid-template-columns: 1fr 96px;
  }

  .qr-card img {
    width: 96px;
  }

  .map-label {
    display: block;
  }

  .closing-cta {
    padding: 78px 0;
  }

  .closing-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 10px;
  }
}

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

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

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