:root {
  --font-display: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-body: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --navy-980: #08131f;
  --navy-950: #0c1d31;
  --navy-900: #11385f;
  --navy-820: #15538d;
  --navy-760: #1a73bc;
  --sky-100: #f5f8fb;
  --sky-200: #e6eef6;
  --sky-300: #c9d9ea;
  --slate-500: #465c71;
  --slate-700: #182c41;
  --white: #ffffff;
  --gold-300: #ffd38f;
  --gold-400: #f7b54b;
  --gold-500: #f29c1f;
  --gold-600: #cb7f15;
  --success: #1f8e65;
  --danger: #d55757;
  --bg: linear-gradient(180deg, #f8fafc 0%, #eef3f8 44%, #f8fbfd 100%);
  --shadow-lg: 0 20px 48px rgba(6, 26, 43, 0.12);
  --shadow-md: 0 14px 32px rgba(8, 27, 45, 0.1);
  --shadow-sm: 0 8px 20px rgba(8, 27, 45, 0.06);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1180px, calc(100vw - 48px));
  --section-space: clamp(76px, 10vw, 132px);
  --card-border: 1px solid rgba(20, 53, 87, 0.1);
  --transition: 240ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--slate-700);
  background: var(--bg);
  min-width: 320px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 420ms ease, transform 420ms ease;
}

body.is-loaded {
  opacity: 1;
  transform: translateY(0);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: -2;
  filter: blur(10px);
}

body::before {
  top: -80px;
  right: -80px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(26, 115, 188, 0.16) 0%, rgba(26, 115, 188, 0) 70%);
}

body::after {
  left: -120px;
  bottom: 16vh;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(242, 156, 31, 0.16) 0%, rgba(242, 156, 31, 0) 72%);
}

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

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

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

button {
  border: 0;
  background: none;
  cursor: pointer;
}

input,
textarea {
  outline: none;
}

::selection {
  background: rgba(195, 154, 87, 0.3);
}

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

.announcement-bar {
  background: linear-gradient(90deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-760) 100%);
  color: rgba(255, 255, 255, 0.96);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.announcement-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 11px 0;
}

.announcement-bar strong {
  color: var(--gold-300);
  font-weight: 600;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(14px);
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 22px rgba(7, 24, 42, 0.06);
  border-color: rgba(16, 44, 73, 0.06);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  min-width: 0;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0) 52%),
    linear-gradient(145deg, var(--navy-900), var(--navy-760));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12), 0 10px 22px rgba(8, 27, 45, 0.16);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.brand-copy strong {
  font-size: 15px;
  line-height: 1.2;
  color: var(--navy-950);
}

.brand-copy em {
  font-style: normal;
  color: #4f6580;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--slate-700);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition), background var(--transition), transform var(--transition);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 7px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold-400), rgba(213, 180, 124, 0));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--navy-950);
  background: rgba(18, 53, 85, 0.05);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.site-nav .nav-cta {
  margin-left: 8px;
  padding: 0 18px;
  background: linear-gradient(135deg, var(--navy-820), var(--navy-760));
  color: var(--white);
  box-shadow: 0 14px 30px rgba(10, 34, 57, 0.2);
}

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

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible,
.site-nav .nav-cta.is-active {
  color: var(--white);
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--navy-820), #296696);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(18, 53, 85, 0.1);
  background: rgba(255, 255, 255, 0.82);
  color: var(--navy-950);
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.page-main {
  overflow: clip;
}

.page-hero {
  position: relative;
  padding: clamp(68px, 10vw, 116px) 0 clamp(54px, 9vw, 108px);
  color: var(--white);
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 211, 143, 0.16), transparent 18%),
    radial-gradient(circle at 12% 82%, rgba(26, 115, 188, 0.22), transparent 26%),
    linear-gradient(135deg, #08131f 0%, #11385f 52%, #1b6fb1 100%);
}

.page-hero::before,
.page-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.page-hero::before {
  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;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 95%);
}

.page-hero::after {
  right: -100px;
  top: 80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(240, 215, 165, 0.16);
  box-shadow:
    0 0 0 40px rgba(240, 215, 165, 0.03),
    0 0 0 85px rgba(240, 215, 165, 0.03);
}

.page-hero--inner {
  padding-top: clamp(54px, 8vw, 88px);
  padding-bottom: clamp(44px, 8vw, 76px);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  z-index: 1;
}

.hero-grid--single {
  grid-template-columns: minmax(0, 1fr);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--gold-300);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 46px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-300), rgba(240, 215, 165, 0.08));
}

.hero-title,
.section-title {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}

.hero-title {
  font-size: clamp(40px, 7vw, 74px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero-title .hero-line {
  display: block;
}

.hero-title .hero-subline {
  display: block;
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: clamp(18px, 2.3vw, 28px);
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.94);
}

.hero-letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(22px);
  animation: hero-letter 720ms cubic-bezier(0.2, 1, 0.22, 1) forwards;
  animation-delay: var(--delay, 0ms);
}

.hero-copy {
  max-width: 660px;
  margin: 22px 0 0;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions,
.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

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

.button-primary {
  background: linear-gradient(135deg, var(--navy-820), var(--navy-760));
  color: var(--white);
  box-shadow: 0 14px 28px rgba(17, 56, 95, 0.22);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(8, 27, 45, 0.12);
}

.button-ghost {
  border-color: rgba(18, 53, 85, 0.12);
  background: rgba(255, 255, 255, 0.92);
  color: var(--navy-900);
}

.hero-panel,
.surface-card {
  position: relative;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(7, 24, 40, 0.62);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-panel {
  padding: 28px;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 22%, rgba(26, 115, 188, 0.22), transparent 30%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.08), transparent 48%);
  opacity: 0.95;
}

.hero-panel > * {
  position: relative;
}

.hero-orbit {
  position: relative;
  min-height: 380px;
  border-radius: 28px;
  border: 1px solid rgba(249, 251, 255, 0.09);
  background:
    radial-gradient(circle at center, rgba(24, 74, 117, 0.42), rgba(4, 16, 29, 0.18)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
  overflow: hidden;
}

.hero-orbit::before,
.hero-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(249, 251, 255, 0.12);
}

.hero-orbit::before {
  inset: 18% 16%;
}

.hero-orbit::after {
  inset: 30% 28%;
}

.hero-node {
  position: absolute;
  display: grid;
  place-items: center;
  border-radius: 50%;
}

.hero-node--core {
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(240, 215, 165, 0.28) 0%, rgba(195, 154, 87, 0.18) 38%, rgba(195, 154, 87, 0.02) 100%);
  box-shadow: 0 0 0 16px rgba(240, 215, 165, 0.04);
}

.hero-node--core span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: var(--navy-980);
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.12em;
}

.hero-node--tag {
  padding: 12px 16px;
  min-width: 144px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(6, 24, 40, 0.78);
  color: rgba(255, 255, 255, 0.96);
  font-size: 13px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.hero-node--a {
  top: 16%;
  right: 10%;
}

.hero-node--b {
  left: 8%;
  bottom: 18%;
}

.hero-node--c {
  right: 18%;
  bottom: 14%;
}

.hero-panel-list {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.hero-panel-item {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.09);
}

.hero-panel-item strong {
  display: block;
  font-size: 15px;
  color: var(--white);
}

.hero-panel-item span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

.hero-panel-item em {
  font-style: normal;
  color: var(--gold-300);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section {
  position: relative;
  padding: var(--section-space) 0;
}

.section-compact {
  padding-top: clamp(54px, 7vw, 74px);
  padding-bottom: clamp(54px, 7vw, 74px);
}

.section-dark {
  color: var(--white);
  background:
    radial-gradient(circle at top left, rgba(240, 215, 165, 0.08), transparent 16%),
    linear-gradient(135deg, var(--navy-980), var(--navy-900) 55%, #153a5d);
}

.section-dark .section-copy,
.section-dark .section-lead,
.section-dark .meta-copy,
.section-dark .list-text li,
.section-dark .metric-caption {
  color: rgba(255, 255, 255, 0.88);
}

.section-head {
  display: grid;
  gap: 18px;
  align-items: end;
  margin-bottom: clamp(30px, 5vw, 48px);
}

.section-head.split {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
}

.section-title {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.04;
  color: var(--navy-950);
  font-weight: 800;
}

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

.section-copy,
.section-lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--slate-700);
}

.section-lead {
  max-width: 720px;
}

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

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  border: var(--card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border-top: 4px solid rgba(26, 115, 188, 0.18);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(240, 215, 165, 0.18), transparent 32%);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover::before,
.card:focus-within::before {
  opacity: 1;
}

.card > * {
  position: relative;
}

.card h3,
.card h4 {
  margin: 0;
  color: var(--navy-950);
}

.card p {
  margin: 12px 0 0;
  color: var(--slate-700);
  line-height: 1.8;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.kpi-card {
  padding: 24px;
  border-radius: 24px;
  color: var(--white);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 16px 36px rgba(4, 16, 29, 0.16);
}

.kpi-value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 46px);
  color: var(--gold-300);
}

.kpi-card span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.86);
  text-transform: uppercase;
}

.icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(18, 53, 85, 0.08), rgba(195, 154, 87, 0.12));
  color: var(--navy-900);
  box-shadow: inset 0 0 0 1px rgba(18, 53, 85, 0.08);
}

.icon-wrap svg {
  width: 30px;
  height: 30px;
}

.meta-pill-row,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.meta-pill,
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--navy-950);
  background: rgba(18, 53, 85, 0.1);
  border: 1px solid rgba(18, 53, 85, 0.14);
}

.meta-pill strong,
.chip strong {
  color: var(--gold-600);
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.68fr);
  gap: 24px;
}

.story-panel {
  padding: 30px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 245, 250, 0.92));
  border: var(--card-border);
  box-shadow: var(--shadow-md);
}

.story-panel.dark {
  color: var(--white);
  background: linear-gradient(135deg, rgba(6, 26, 43, 0.98), rgba(18, 53, 85, 0.98));
}

.story-panel.dark h3,
.story-panel.dark p,
.story-panel.dark li {
  color: rgba(255, 255, 255, 0.9);
}

.story-panel.dark .meta-title {
  color: var(--gold-300);
}

.mini-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.mini-metric {
  padding: 18px;
  border-radius: 20px;
  background: rgba(18, 53, 85, 0.06);
}

.story-panel.dark .mini-metric {
  background: rgba(255, 255, 255, 0.1);
}

.mini-metric strong {
  display: block;
  color: var(--navy-950);
  font-size: 26px;
  font-family: var(--font-display);
}

.story-panel.dark .mini-metric strong {
  color: var(--gold-300);
}

.mini-metric span {
  display: block;
  margin-top: 8px;
  color: var(--slate-700);
  font-size: 13px;
  line-height: 1.7;
}

.story-panel.dark .mini-metric span {
  color: rgba(255, 255, 255, 0.84);
}

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

.timeline::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: linear-gradient(180deg, rgba(195, 154, 87, 0.4), rgba(18, 53, 85, 0.12));
}

.timeline-item {
  position: relative;
  margin-left: 48px;
  padding: 22px 24px;
  border-radius: 24px;
  border: var(--card-border);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.timeline-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(195, 154, 87, 0.18);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -40px;
  top: 28px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  box-shadow: 0 0 0 7px rgba(195, 154, 87, 0.16);
}

.timeline-year {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(18, 53, 85, 0.06);
  color: var(--navy-900);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.timeline-item h3 {
  margin-top: 14px;
  font-size: 20px;
}

.timeline-item p {
  margin-top: 10px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  padding: 28px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 247, 252, 0.95));
  border: 1px solid rgba(16, 44, 73, 0.1);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  border-top: 4px solid rgba(26, 115, 188, 0.26);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(195, 154, 87, 0.28);
  box-shadow: 0 22px 42px rgba(8, 27, 45, 0.16), 0 0 0 1px rgba(195, 154, 87, 0.1);
}

.product-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.product-model {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(195, 154, 87, 0.2);
  color: #8d560a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.product-specs {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.product-spec {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(16, 44, 73, 0.1);
  font-size: 14px;
}

.product-spec:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.product-spec strong {
  color: var(--navy-950);
}

.feature-list,
.list-text {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.feature-list li,
.list-text li {
  position: relative;
  padding-left: 18px;
  line-height: 1.8;
  color: var(--slate-700);
}

.feature-list li::before,
.list-text li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
}

.process-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-step {
  position: relative;
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  border: var(--card-border);
  box-shadow: var(--shadow-sm);
}

.process-step strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-760));
  color: var(--white);
  font-family: var(--font-display);
  font-size: 20px;
}

.process-step h3 {
  margin: 0;
}

.news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 24px;
}

.news-feature {
  display: grid;
  gap: 20px;
  padding: 32px;
  border-radius: 30px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(195, 154, 87, 0.12), rgba(195, 154, 87, 0) 35%),
    linear-gradient(135deg, var(--navy-980), #102d4a 50%, #1c527e);
  box-shadow: var(--shadow-lg);
}

.news-feature h3,
.news-feature p {
  color: inherit;
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.88);
}

.news-list {
  display: grid;
  gap: 16px;
}

.news-card {
  padding: 22px 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  border: var(--card-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.news-card time {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(18, 53, 85, 0.06);
  color: var(--navy-900);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.news-card h3 {
  margin-top: 16px;
  font-size: 20px;
}

.news-card p {
  margin-top: 10px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy-820);
  transition: color var(--transition), transform var(--transition);
}

.text-link::after {
  content: "->";
  font-size: 13px;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--gold-600);
  transform: translateX(2px);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.34fr);
  gap: 24px;
}

.article-main,
.article-side {
  min-width: 0;
}

.article-meta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.article-content {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.article-content h2,
.article-content h3 {
  margin: 0;
  color: var(--navy-950);
}

.article-content h2 {
  font-size: 28px;
}

.article-content h3 {
  font-size: 20px;
}

.article-content p {
  margin: 0;
  color: var(--slate-700);
  line-height: 1.95;
}

.article-cover {
  min-height: 280px;
}

.article-side-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}

.article-side-list li {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
}

.article-side-list a {
  color: rgba(255, 255, 255, 0.96);
  line-height: 1.7;
  font-weight: 600;
}

.article-side-list a:hover,
.article-side-list a:focus-visible {
  color: var(--gold-300);
}

.article-aside-note {
  margin-top: 18px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(18, 53, 85, 0.08);
}

.story-panel.dark .article-aside-note {
  background: rgba(255, 255, 255, 0.1);
}

.article-aside-note p {
  margin: 0;
}

.article-back {
  margin-top: 20px;
}

.archive-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.archive-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(18, 53, 85, 0.08);
}

.archive-item strong {
  color: var(--navy-900);
}

.archive-item span {
  color: var(--slate-700);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.filter-button {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(18, 53, 85, 0.1);
  background: rgba(255, 255, 255, 0.9);
  color: var(--navy-900);
  font-size: 14px;
  font-weight: 600;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.filter-button.is-active {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-760));
  color: var(--white);
  border-color: transparent;
}

.jobs-grid {
  display: grid;
  gap: 18px;
}

.job-card {
  padding: 26px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  border: var(--card-border);
  box-shadow: var(--shadow-sm);
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
}

.job-card:hover {
  box-shadow: var(--shadow-md);
}

.job-card.is-hidden {
  display: none;
}

.job-topline {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
}

.job-topline h3 {
  font-size: 22px;
}

.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.job-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--navy-900);
  background: rgba(18, 53, 85, 0.06);
}

.job-card p {
  margin-top: 16px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card {
  padding: 24px;
  border-radius: 24px;
  color: var(--white);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.benefit-card h3,
.benefit-card p {
  color: inherit;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.82fr);
  gap: 24px;
}

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

.contact-card {
  padding: 24px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: var(--card-border);
  box-shadow: var(--shadow-sm);
}

.contact-card small {
  display: block;
  color: #4a6178;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card strong {
  display: block;
  margin-top: 12px;
  font-size: 22px;
  color: var(--navy-950);
}

.contact-card p {
  margin-top: 10px;
}

.form-card {
  padding: 30px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: var(--card-border);
  box-shadow: var(--shadow-md);
}

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

.field {
  display: grid;
  gap: 8px;
}

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

.field label {
  color: var(--navy-900);
  font-size: 14px;
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid rgba(16, 44, 73, 0.12);
  background: rgba(245, 248, 252, 0.92);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(195, 154, 87, 0.56);
  box-shadow: 0 0 0 4px rgba(195, 154, 87, 0.12);
  background: #fff;
}

.field textarea {
  min-height: 148px;
  resize: vertical;
}

.field-error {
  min-height: 18px;
  color: var(--danger);
  font-size: 12px;
}

.input-invalid {
  border-color: rgba(213, 87, 87, 0.52) !important;
  box-shadow: 0 0 0 4px rgba(213, 87, 87, 0.08) !important;
}

.form-status {
  min-height: 24px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
}

.form-status.is-success {
  color: var(--success);
}

.form-status.is-error {
  color: var(--danger);
}

.map-card {
  position: relative;
  min-height: 360px;
  padding: 28px;
  border-radius: 18px;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(240, 215, 165, 0.08), rgba(240, 215, 165, 0)),
    linear-gradient(135deg, var(--navy-980), #173d60 60%, #285f8f);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.map-card::before,
.map-card::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
}

.map-card::before {
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
}

.map-card::after {
  width: 220px;
  height: 220px;
  right: -60px;
  bottom: -60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 215, 165, 0.18), rgba(240, 215, 165, 0));
}

.map-card > * {
  position: relative;
}

.map-frame {
  position: relative;
  min-height: 220px;
  margin-top: 26px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.map-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.map-legend {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(6, 24, 40, 0.84);
  backdrop-filter: blur(10px);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.92);
}

.map-legend strong {
  color: var(--gold-300);
}

.cta-band {
  padding: 34px;
  border-radius: 20px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(240, 215, 165, 0.16), rgba(240, 215, 165, 0) 34%),
    linear-gradient(135deg, var(--navy-980), var(--navy-900) 60%, #1b507b);
  box-shadow: var(--shadow-lg);
}

.cta-band h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.06;
  color: var(--white);
}

.cta-band p {
  margin: 14px 0 0;
  max-width: 700px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
}

.site-footer {
  position: relative;
  margin-top: var(--section-space);
  padding: 70px 0 24px;
  color: rgba(255, 255, 255, 0.88);
  background:
    radial-gradient(circle at top left, rgba(240, 215, 165, 0.08), transparent 16%),
    linear-gradient(135deg, var(--navy-980), var(--navy-900) 55%, var(--navy-760));
}

.media-plate {
  position: relative;
  min-height: 220px;
  padding: 22px;
  margin-bottom: 20px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(235, 242, 249, 0.94)),
    linear-gradient(135deg, rgba(17, 56, 95, 0.08), rgba(17, 56, 95, 0.02));
  border: 1px solid rgba(17, 56, 95, 0.08);
  overflow: hidden;
}

.media-plate::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(17, 56, 95, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 56, 95, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 100%);
  pointer-events: none;
}

.media-plate--dark {
  background:
    linear-gradient(180deg, rgba(12, 29, 49, 0.96), rgba(17, 56, 95, 0.94)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
  border-color: rgba(255, 255, 255, 0.08);
}

.media-plate--dark::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
}

.machine-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    linear-gradient(135deg, rgba(8, 19, 31, 0.92), rgba(17, 56, 95, 0.9));
}

.machine-caption {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.machine-caption span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.96);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.machine-visual {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
}

.machine-visual--light {
  color: var(--navy-900);
}

.machine-visual--dark {
  color: var(--white);
}

.machine-visual .machine-accent {
  fill: rgba(242, 156, 31, 0.9);
}

.machine-visual .machine-line {
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.machine-visual .machine-fill {
  fill: rgba(26, 115, 188, 0.1);
  stroke: currentColor;
  stroke-width: 3;
}

.machine-visual--dark .machine-fill {
  fill: rgba(255, 255, 255, 0.08);
}

.machine-visual--dark .machine-accent {
  fill: rgba(255, 211, 143, 0.9);
}

.machine-facts {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.machine-fact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.94);
}

.machine-fact strong {
  color: var(--gold-300);
}

.story-panel .media-plate:last-child,
.card .media-plate:last-child,
.product-card .media-plate:last-child {
  margin-bottom: 0;
}

.info-table {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.info-table-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(17, 56, 95, 0.12);
  font-size: 14px;
}

.info-table-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.info-table-row strong {
  color: var(--navy-950);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr 1fr 1fr;
  gap: 24px;
}

.footer-card h3 {
  margin: 0 0 18px;
  color: var(--white);
  font-size: 18px;
}

.footer-card p,
.footer-card li,
.footer-card a {
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.9;
}

.footer-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.footer-card a:hover,
.footer-card a:focus-visible {
  color: var(--gold-300);
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: var(--gold-300);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 24px;
  margin-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
}

.footer-legal strong {
  color: var(--gold-300);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

.spacer-top {
  margin-top: 26px;
}

.align-end {
  align-self: end;
}

.text-light {
  color: rgba(249, 251, 255, 0.74);
}

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

@media (max-width: 1180px) {
  .grid-4,
  .benefit-grid,
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 980px) {
  .announcement-bar .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-grid,
  .story-grid,
  .news-grid,
  .article-layout,
  .contact-grid,
  .section-head.split {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-3,
  .process-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-panel,
  .map-card,
  .cta-band,
  .story-panel,
  .form-card {
    padding: 26px;
  }

  .hero-orbit {
    min-height: 320px;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 24px;
    right: 24px;
    display: grid;
    gap: 8px;
    padding: 16px;
    border-radius: 24px;
    background: rgba(250, 252, 255, 0.98);
    border: 1px solid rgba(16, 44, 73, 0.08);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  }

  .menu-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a,
  .site-nav .nav-cta {
    justify-content: flex-start;
    width: 100%;
    margin-left: 0;
  }

  .site-nav a::after {
    left: 14px;
    right: 14px;
  }

  .section,
  .site-footer {
    padding-left: 0;
    padding-right: 0;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .mini-metrics,
  .kpi-grid,
  .product-grid,
  .benefit-grid,
  .process-strip,
  .form-grid,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-title {
    font-size: clamp(36px, 11vw, 60px);
  }

  .hero-orbit {
    min-height: 280px;
  }

  .hero-node--tag {
    min-width: 122px;
    font-size: 12px;
  }
}

@media (max-width: 640px) {
  :root {
    --container: min(100vw - 32px, 1180px);
  }

  .brand-copy strong {
    font-size: 14px;
  }

  .brand-copy em {
    font-size: 10px;
  }

  .page-hero {
    padding-top: 46px;
  }

  .button,
  .site-nav a {
    min-height: 50px;
  }

  .hero-panel-item {
    flex-direction: column;
  }

  .job-topline,
  .footer-legal,
  .map-legend {
    flex-direction: column;
    align-items: flex-start;
  }

  .timeline-item {
    margin-left: 34px;
    padding: 20px;
  }

  .timeline::before {
    left: 12px;
  }

  .timeline-item::before {
    left: -29px;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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