:root {
  --ink: #071a20;
  --ink-soft: #0c252c;
  --ink-lift: #12313a;
  --paper: #f3f5ee;
  --paper-warm: #e9ece3;
  --white: #fff;
  --muted: #66736f;
  --muted-light: #a9b6b4;
  --line: #d6dcd3;
  --line-dark: rgba(255, 255, 255, 0.13);
  --green: #5bffbe;
  --green-dark: #1dbb7c;
  --orange: #ff7a45;
  --yellow: #f0e360;
  --shell: min(1180px, calc(100vw - 48px));
  --radius: 10px;
  --shadow: 0 28px 80px rgba(1, 21, 26, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang HK", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

a {
  color: inherit;
}

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

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

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

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

.skip-link {
  position: fixed;
  z-index: 1000;
  left: 18px;
  top: -100px;
  padding: 12px 18px;
  border-radius: 0 0 8px 8px;
  color: var(--ink);
  background: var(--green);
  font-weight: 800;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

.topbar {
  position: relative;
  z-index: 60;
  color: var(--ink);
  background: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.topbar-inner {
  min-height: 33px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.topbar p {
  margin: 0;
}

.topbar a {
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  color: var(--paper);
  background: rgba(7, 26, 32, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 39px;
  height: 39px;
  color: var(--ink);
  background: var(--green);
  border-radius: 6px;
  overflow: hidden;
}

.brand-mark-box {
  position: absolute;
  left: 8px;
  bottom: 8px;
  width: 16px;
  height: 14px;
  border: 3px solid currentColor;
  border-right-width: 2px;
}

.brand-mark-arrow {
  position: absolute;
  top: 2px;
  right: 5px;
  font-size: 21px;
  font-weight: 900;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  color: var(--paper);
  font-size: 18px;
  letter-spacing: 0.055em;
}

.brand-copy strong span {
  color: var(--green);
}

.brand-copy small {
  margin-top: 5px;
  color: var(--muted-light);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.34em;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.3vw, 34px);
  margin-left: auto;
}

.primary-nav a {
  position: relative;
  color: #d5dfdc;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -10px;
  height: 2px;
  background: var(--green);
  transition: right 0.25s ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  right: 0;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #6e7f80;
}

.language-switcher button {
  appearance: none;
  padding: 3px 1px;
  color: #829395;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
}

.language-switcher button.active,
.language-switcher button:hover {
  color: var(--green);
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 5px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  color: var(--ink);
  background: var(--green);
  box-shadow: 0 13px 36px rgba(91, 255, 190, 0.15);
}

.button-primary:hover {
  background: #78ffca;
  box-shadow: 0 17px 44px rgba(91, 255, 190, 0.23);
}

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

.button-small {
  min-height: 40px;
  padding: 0 16px;
  font-size: 12px;
}

.button-ghost {
  color: var(--paper);
  border-color: rgba(255, 255, 255, 0.27);
  background: rgba(255, 255, 255, 0.02);
}

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

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 820px;
  padding: 86px 0 0;
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.33;
  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: 68px 68px;
  mask-image: linear-gradient(to bottom, black 20%, transparent 80%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-one {
  top: -170px;
  right: -130px;
  width: 620px;
  height: 620px;
  background: rgba(17, 169, 115, 0.14);
}

.hero-glow-two {
  left: 18%;
  bottom: 0;
  width: 300px;
  height: 300px;
  background: rgba(255, 122, 69, 0.06);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
  align-items: center;
  gap: clamp(46px, 6vw, 90px);
}

.eyebrow,
.section-kicker {
  color: var(--green-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--green);
}

.eyebrow > span:first-child {
  width: 28px;
  height: 2px;
  background: var(--green);
}

.hero h1 {
  margin: 25px 0 27px;
  font-size: clamp(48px, 5.35vw, 76px);
  line-height: 1.08;
  letter-spacing: -0.06em;
  font-weight: 700;
}

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

.hero-lede {
  max-width: 620px;
  color: #b6c3c1;
  font-size: 16px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 30px;
}

.hero-points span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-points i {
  width: 17px;
  height: 17px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--green);
  font-size: 9px;
  font-style: normal;
}

.hero-points b {
  color: #c2cdcb;
  font-size: 11px;
  font-weight: 650;
}

.control-panel {
  position: relative;
  min-height: 510px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.018));
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.36), inset 0 1px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.control-panel::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 255, 255, 0.045);
  border-radius: 11px;
  pointer-events: none;
}

.panel-head,
.panel-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-head {
  height: 45px;
  padding: 0 10px 12px;
  border-bottom: 1px solid var(--line-dark);
  color: #c4cfcd;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.panel-head > div {
  display: flex;
  align-items: center;
  gap: 9px;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(91, 255, 190, 0.1), 0 0 18px var(--green);
}

.panel-code {
  color: #748688;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.route-map {
  position: relative;
  height: 380px;
  overflow: hidden;
}

.route-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: radial-gradient(circle at 50%, black, transparent 78%);
}

.route-map svg {
  position: absolute;
  inset: 5px 0 auto;
  width: 100%;
  height: 360px;
}

.map-shape {
  fill: rgba(255, 255, 255, 0.017);
  stroke: rgba(255, 255, 255, 0.11);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.route {
  fill: none;
  stroke: url(#route-gradient);
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
}

.route-b,
.route-c {
  opacity: 0.55;
}

.route-flow {
  fill: none;
  stroke: var(--green);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 1 90;
  animation: route 3.2s linear infinite;
}

@keyframes route {
  to { stroke-dashoffset: -182; }
}

.node circle:first-child {
  fill: var(--green);
}

.node .pulse {
  fill: none;
  stroke: var(--green);
  opacity: 0.3;
  animation: pulse 2.6s ease-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.node .pulse-delay {
  animation-delay: 0.8s;
}

@keyframes pulse {
  0% { opacity: 0.5; transform: scale(0.55); }
  80%, 100% { opacity: 0; transform: scale(1.35); }
}

.map-label {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.map-label b {
  color: #dce4e1;
  font-size: 10px;
}

.map-label small {
  color: #657678;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.label-national { left: 14%; top: 27%; }
.label-gba { left: 30%; top: 63%; }
.label-hk { right: 13%; bottom: 23%; }

.cargo-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 7px;
  background: rgba(8, 31, 37, 0.88);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.cargo-chip .chip-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 4px;
  color: var(--ink);
  background: var(--green);
  font-size: 15px;
  font-weight: 900;
}

.cargo-chip > span:last-child {
  display: flex;
  flex-direction: column;
}

.cargo-chip small {
  color: #718386;
  font-size: 8px;
}

.cargo-chip b {
  margin-top: 2px;
  color: #e4eae8;
  font-size: 10px;
}

.chip-one { top: 35px; right: 23px; }
.chip-two { bottom: 27px; left: 25px; }

.panel-foot {
  min-height: 49px;
  padding: 11px 10px 0;
  border-top: 1px solid var(--line-dark);
}

.panel-foot div {
  display: flex;
  flex-direction: column-reverse;
  gap: 2px;
}

.panel-foot span {
  color: #6d7e80;
  font-size: 8px;
  font-weight: 750;
}

.panel-foot b {
  color: #aebcba;
  font-size: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.panel-foot i {
  width: 13%;
  height: 1px;
  background: #2b4145;
}

.panel-foot .active span,
.panel-foot .active b {
  color: var(--green);
}

.capability-bar {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  border-left: 1px solid rgba(255, 255, 255, 0.11);
}

.capability-bar > div {
  min-height: 102px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.11);
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.025);
}

.cap-icon {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border: 1px solid rgba(91, 255, 190, 0.35);
  border-radius: 50%;
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
}

.capability-bar p {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
}

.capability-bar b {
  color: #dfe6e3;
  font-size: 12px;
}

.capability-bar small {
  color: #758688;
  font-size: 9px;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.48fr);
  align-items: end;
  gap: 80px;
  margin-bottom: 60px;
}

.section-kicker {
  margin-bottom: 20px;
}

.section-heading h2,
.about h2,
.scenario-copy h2,
.rfq-heading h2,
.faq-heading h2 {
  margin-bottom: 0;
  font-size: clamp(37px, 4vw, 57px);
  line-height: 1.16;
  letter-spacing: -0.045em;
}

.section-heading > p,
.scenario-copy > p:not(.section-kicker),
.rfq-heading > p:not(.section-kicker) {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.services {
  background: var(--paper);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.service-card {
  position: relative;
  min-height: 425px;
  padding: 40px 34px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.38);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  z-index: 2;
  transform: translateY(-8px);
  border-color: rgba(29, 187, 124, 0.55);
  box-shadow: var(--shadow);
}

.feature-card {
  color: var(--paper);
  background: var(--ink-soft);
  border-color: var(--ink-soft);
}

.card-number {
  position: absolute;
  top: 27px;
  right: 27px;
  color: #a8b2ae;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.service-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin-bottom: 62px;
  border-radius: 50%;
  color: var(--ink);
  background: var(--green);
}

.service-icon span {
  font-size: 25px;
  font-weight: 900;
}

.service-card h3 {
  margin-bottom: 14px;
  font-size: 21px;
  letter-spacing: -0.025em;
}

.service-card > p {
  min-height: 70px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.feature-card > p {
  color: var(--muted-light);
}

.service-card ul {
  display: grid;
  gap: 8px;
  margin: 21px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.feature-card ul {
  border-color: var(--line-dark);
}

.service-card li {
  position: relative;
  padding-left: 15px;
  color: #64706c;
  font-size: 11px;
}

.feature-card li {
  color: #9dadaa;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green-dark);
}

.categories {
  color: var(--paper);
  background: var(--ink-soft);
  overflow: hidden;
}

.categories::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 68px 68px;
}

.categories .shell {
  position: relative;
}

.section-heading.light > p {
  color: var(--muted-light);
}

.category-bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.category-card {
  position: relative;
  min-height: 285px;
  padding: 29px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: rgba(91, 255, 190, 0.42);
  background: rgba(255, 255, 255, 0.065);
}

.category-wide {
  grid-column: span 2;
}

.category-code {
  position: relative;
  z-index: 2;
  color: #698083;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.category-card h3 {
  position: absolute;
  z-index: 2;
  left: 29px;
  right: 29px;
  bottom: 56px;
  margin: 0;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.category-card p {
  position: absolute;
  z-index: 2;
  left: 29px;
  right: 29px;
  bottom: 23px;
  margin: 0;
  color: #8ca09f;
  font-size: 10px;
  line-height: 1.5;
}

.category-symbol {
  position: absolute;
  top: 58px;
  right: 34px;
  color: var(--green);
  font-size: 72px;
  font-weight: 200;
  opacity: 0.85;
}

.accent-card {
  color: var(--ink);
  background: var(--green);
  border-color: var(--green);
}

.accent-card .category-code,
.accent-card p {
  color: rgba(7, 26, 32, 0.58);
}

.accent-card .category-symbol {
  color: var(--ink);
}

.category-graphic {
  position: absolute;
  inset: 0 0 auto auto;
  width: 54%;
  height: 73%;
}

.industrial-graphic {
  color: var(--green);
}

.gear {
  position: absolute;
  font-size: 100px;
  line-height: 1;
  opacity: 0.4;
}

.gear-one { top: 30px; right: 65px; }
.gear-two { top: 91px; right: 2px; font-size: 69px; opacity: 0.23; }

.meter {
  position: absolute;
  top: 50px;
  right: 25px;
  padding: 8px 10px;
  border: 1px solid rgba(91, 255, 190, 0.4);
  border-radius: 4px;
  color: var(--green);
  font-family: ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
}

.office-card {
  background: #17323a;
}

.office-graphic .box {
  position: absolute;
  border: 1px solid rgba(91, 255, 190, 0.34);
  background: linear-gradient(135deg, rgba(91, 255, 190, 0.17), rgba(91, 255, 190, 0.01));
  transform: rotate(30deg) skew(-10deg);
}

.box-one { width: 85px; height: 85px; top: 35px; right: 70px; }
.box-two { width: 58px; height: 58px; top: 110px; right: 30px; }
.box-three { width: 42px; height: 42px; top: 28px; right: 13px; }

.project-card {
  grid-column: span 2;
  background: linear-gradient(120deg, rgba(240, 227, 96, 0.11), rgba(255, 255, 255, 0.02));
}

.project-card .category-symbol {
  top: 40px;
  right: 80px;
  color: var(--yellow);
  font-size: 110px;
}

.category-cta {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 12px;
  padding: 24px 31px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

.category-cta p {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
}

.category-cta strong {
  font-size: 14px;
}

.category-cta p span {
  color: #839795;
  font-size: 11px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 17px;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.process {
  background: #f6f7f2;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.process-list li {
  position: relative;
  min-height: 205px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-content: start;
  gap: 34px;
  padding: 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.28);
}

.process-list li:hover {
  background: var(--white);
}

.step-no {
  color: var(--green-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 800;
}

.process-list li > i {
  position: absolute;
  top: 59px;
  left: 35px;
  width: 8px;
  height: 8px;
  border: 2px solid var(--green-dark);
  border-radius: 50%;
}

.process-list li > i::after {
  content: "";
  position: absolute;
  top: 9px;
  left: 2px;
  width: 1px;
  height: 50px;
  background: var(--line);
}

.process-list div {
  padding-top: 32px;
}

.process-list b {
  display: block;
  margin-bottom: 12px;
  font-size: 17px;
}

.process-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.capabilities {
  color: var(--paper);
  background: var(--ink);
  overflow: hidden;
}

.capabilities::after {
  content: "";
  position: absolute;
  top: 60px;
  right: -190px;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(91, 255, 190, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(91, 255, 190, 0.025), 0 0 0 180px rgba(91, 255, 190, 0.018);
}

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

.scenario-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 80px;
  align-items: start;
}

.scenario-copy {
  position: sticky;
  top: 120px;
}

.scenario-copy > p:not(.section-kicker) {
  margin: 25px 0 32px;
  color: #8da09e;
}

.capability-checks {
  display: grid;
  gap: 11px;
}

.capability-checks span {
  color: #b7c4c1;
  font-size: 11px;
}

.scenario-grid {
  display: grid;
  gap: 12px;
}

.scenario-card {
  position: relative;
  min-height: 185px;
  padding: 31px 35px;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
}

.scenario-card::after {
  content: "↗";
  position: absolute;
  right: 29px;
  top: 21px;
  color: #536466;
  font-size: 22px;
}

.scenario-card:hover {
  border-color: rgba(91, 255, 190, 0.4);
  background: rgba(255, 255, 255, 0.055);
}

.scenario-card > span {
  color: var(--green);
  font-family: ui-monospace, monospace;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.scenario-card h3 {
  margin: 24px 0 9px;
  font-size: 18px;
}

.scenario-card p {
  max-width: 75%;
  margin-bottom: 0;
  color: #879a98;
  font-size: 11px;
  line-height: 1.7;
}

.scenario-card small {
  position: absolute;
  right: 28px;
  bottom: 24px;
  color: #4e6364;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.brand-panel {
  margin-top: 85px;
  padding-top: 52px;
  border-top: 1px solid var(--line-dark);
}

.brand-panel-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 34px;
}

.brand-panel-head h3 {
  margin: 0;
  font-size: 24px;
}

.brand-panel-head > p {
  max-width: 480px;
  margin: 0;
  color: #718584;
  font-size: 9px;
  line-height: 1.7;
}

.brand-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.brand-list span {
  min-height: 76px;
  display: grid;
  place-items: center;
  padding: 16px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  color: #98aaa7;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.brand-list span:hover {
  color: var(--green);
  background: rgba(91, 255, 190, 0.04);
}

.about {
  background: var(--paper-warm);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.75fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(70px, 9vw, 135px);
}

.about-visual {
  position: relative;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 45px;
  color: var(--paper);
  background: var(--ink-soft);
  border-radius: 10px;
  overflow: hidden;
}

.about-visual::before,
.about-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(91, 255, 190, 0.16);
}

.about-visual::before {
  width: 540px;
  height: 540px;
  top: -265px;
  right: -185px;
  box-shadow: 0 0 0 70px rgba(91, 255, 190, 0.025), 0 0 0 140px rgba(91, 255, 190, 0.018);
}

.about-visual::after {
  width: 260px;
  height: 260px;
  top: 70px;
  left: 70px;
}

.about-monogram {
  position: absolute;
  top: 92px;
  left: 85px;
  color: var(--green);
  font-size: 114px;
  font-weight: 900;
  letter-spacing: -0.12em;
  line-height: 1;
}

.about-route {
  position: absolute;
  left: 45px;
  right: 45px;
  bottom: 126px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-route span {
  color: var(--green);
  font-family: ui-monospace, monospace;
  font-size: 9px;
  font-weight: 800;
}

.about-route i {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(91, 255, 190, 0.5) 0 4px, transparent 4px 8px);
}

.about-visual > p {
  position: relative;
  z-index: 2;
  margin: 0;
  font-size: 29px;
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.about-copy h2 {
  margin-bottom: 31px;
}

.about-lede {
  color: var(--ink-soft) !important;
  font-size: 16px !important;
  font-weight: 600;
}

.about-copy > p:not(.section-kicker):not(.legal-name) {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 38px 0;
  border: 1px solid #d2d8cf;
  background: #d2d8cf;
}

.principles div {
  min-height: 122px;
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--paper-warm);
}

.principles span {
  color: var(--green-dark);
  font-family: ui-monospace, monospace;
  font-size: 9px;
}

.principles b {
  margin-top: auto;
  font-size: 12px;
}

.principles small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 8px;
}

.legal-name {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 18px;
  align-items: center;
  margin-bottom: 0;
  padding-top: 22px;
  border-top: 1px solid #ccd3ca;
}

.legal-name > span {
  grid-row: span 2;
  padding: 6px 8px;
  border: 1px solid #b9c2b8;
  color: var(--muted);
  font-size: 8px;
  font-weight: 800;
}

.legal-name strong {
  font-size: 11px;
}

.legal-name small {
  color: var(--muted);
  font-size: 8px;
}

.rfq {
  color: var(--paper);
  background: #0b242b;
  overflow: hidden;
}

.rfq::before {
  content: "RFQ";
  position: absolute;
  top: -54px;
  right: -20px;
  color: rgba(255, 255, 255, 0.023);
  font-size: 360px;
  font-weight: 900;
  letter-spacing: -0.11em;
  line-height: 1;
}

.rfq .shell {
  position: relative;
}

.rfq-heading {
  max-width: 760px;
  margin-bottom: 58px;
}

.rfq-heading > p:not(.section-kicker) {
  max-width: 570px;
  margin: 24px 0 0;
  color: #92a3a1;
}

.rfq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: 14px;
}

.rfq-form,
.contact-panel {
  border: 1px solid var(--line-dark);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.035);
}

.rfq-form {
  display: grid;
  gap: 19px;
  padding: 37px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px;
}

.rfq-form label:not(.upload-zone):not(.consent) {
  display: grid;
  gap: 9px;
}

.rfq-form label > span {
  color: #a9b8b5;
  font-size: 10px;
  font-weight: 700;
}

.rfq-form input,
.rfq-form select,
.rfq-form textarea {
  width: 100%;
  color: var(--paper);
  background: rgba(0, 0, 0, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  outline: 0;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.rfq-form input,
.rfq-form select {
  min-height: 47px;
  padding: 0 13px;
}

.rfq-form textarea {
  min-height: 120px;
  padding: 13px;
  resize: vertical;
}

.rfq-form input:focus,
.rfq-form select:focus,
.rfq-form textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(91, 255, 190, 0.08);
}

.rfq-form input:user-invalid,
.rfq-form textarea:user-invalid {
  border-color: #ff8960;
}

.rfq-form option {
  color: var(--ink);
}

.upload-wrap {
  position: relative;
}

.upload-wrap > input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.upload-zone {
  min-height: 102px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px;
  border: 1px dashed rgba(91, 255, 190, 0.35);
  border-radius: 5px;
  background: rgba(91, 255, 190, 0.025);
  cursor: pointer;
  transition: border 0.2s ease, background 0.2s ease;
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--green);
  background: rgba(91, 255, 190, 0.055);
}

.upload-icon {
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border-radius: 50%;
  color: var(--ink);
  background: var(--green);
  font-size: 20px;
  font-weight: 800;
}

.upload-zone > span:nth-child(2) {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.upload-zone b {
  font-size: 11px;
}

.upload-zone small {
  color: #7d9290;
  font-size: 8px;
}

.upload-zone em {
  margin-left: auto;
  color: var(--green);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  white-space: nowrap;
}

.file-state {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-top: 8px;
  padding: 8px 12px;
  color: #b8c6c3;
  background: rgba(91, 255, 190, 0.05);
  border-radius: 4px;
  font-size: 9px;
}

.file-state button {
  width: 28px;
  height: 28px;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  cursor: pointer;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  cursor: pointer;
}

.consent input {
  width: 15px;
  min-height: 15px;
  margin: 0;
  accent-color: var(--green);
}

.consent span {
  color: #819492 !important;
  font-size: 9px !important;
  line-height: 1.5;
}

.submit-button {
  justify-self: start;
  min-width: 188px;
}

.form-note {
  margin: -8px 0 0;
  color: #6f8382;
  font-size: 8px;
  line-height: 1.6;
}

.form-message {
  display: none;
  padding: 13px 15px;
  border-radius: 4px;
  font-size: 10px;
  line-height: 1.6;
}

.form-message.show {
  display: block;
  color: #c7d3d0;
  background: rgba(91, 255, 190, 0.07);
  border: 1px solid rgba(91, 255, 190, 0.22);
}

.form-message.error {
  color: #ffd0c1;
  background: rgba(255, 122, 69, 0.08);
  border-color: rgba(255, 122, 69, 0.3);
}

.contact-panel {
  display: flex;
  flex-direction: column;
  padding: 35px 31px;
}

.contact-top > p:first-child {
  margin-bottom: 17px;
  color: var(--green);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.contact-top h3 {
  margin-bottom: 15px;
  font-size: 23px;
}

.contact-top > p:last-child {
  color: #839795;
  font-size: 10px;
  line-height: 1.7;
}

.contact-methods {
  display: grid;
  gap: 1px;
  margin: 24px 0;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 74px;
  padding: 13px;
  background: #102c33;
  color: inherit;
  text-decoration: none;
}

.contact-method-icon {
  width: 37px;
  height: 37px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border-radius: 50%;
  color: var(--green);
  border: 1px solid rgba(91, 255, 190, 0.25);
  font-weight: 800;
}

.contact-method p {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
}

.contact-method small {
  color: #718684;
  font-size: 8px;
}

.contact-method b {
  color: #becbc8;
  font-size: 10px;
  overflow-wrap: anywhere;
}

.response-card {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: auto;
  padding: 17px;
  border-radius: 6px;
  color: var(--ink);
  background: var(--green);
}

.response-card > span {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.response-card p {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
}

.response-card b {
  font-size: 10px;
}

.response-card small {
  font-size: 7px;
  line-height: 1.5;
}

.faq {
  background: var(--paper);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.6fr 1fr;
  align-items: start;
  gap: 100px;
}

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

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

.accordion details {
  border-bottom: 1px solid var(--line);
}

.accordion summary {
  position: relative;
  padding: 25px 46px 25px 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 750;
  list-style: none;
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary::after {
  content: "+";
  position: absolute;
  top: 19px;
  right: 4px;
  color: var(--green-dark);
  font-size: 24px;
  font-weight: 300;
}

.accordion details[open] summary::after {
  content: "−";
}

.accordion p {
  max-width: 650px;
  margin: -6px 0 26px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.8;
}

.site-footer {
  padding: 70px 0 25px;
  color: var(--paper);
  background: #06171c;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
  padding-bottom: 65px;
}

.footer-brand > p {
  max-width: 330px;
  margin: 25px 0 0;
  color: #708284;
  font-size: 11px;
  line-height: 1.7;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 35px;
}

.footer-links div {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links b {
  margin-bottom: 5px;
  color: var(--green);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.footer-links a,
.footer-links span {
  color: #8a9a9b;
  font-size: 10px;
  text-decoration: none;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 23px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.footer-bottom p {
  margin: 0;
  color: #526466;
  font-size: 8px;
  line-height: 1.5;
}

.floating-actions {
  position: fixed;
  z-index: 40;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.floating-actions a {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 15px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.floating-actions span {
  font-size: 16px;
}

.floating-actions b {
  font-size: 10px;
}

.float-whatsapp {
  color: var(--paper);
  background: #166e53;
}

.float-whatsapp.is-pending {
  display: none;
}

.float-rfq {
  color: var(--ink);
  background: var(--green);
}

.toast {
  position: fixed;
  z-index: 100;
  left: 50%;
  bottom: 28px;
  max-width: min(480px, calc(100vw - 40px));
  padding: 12px 18px;
  border-radius: 6px;
  color: var(--paper);
  background: #16363e;
  box-shadow: 0 12px 45px rgba(0, 0, 0, 0.28);
  font-size: 10px;
  line-height: 1.5;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 20px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s ease, transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }

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

@media (max-width: 1100px) {
  .primary-nav { display: none; }
  .hero-inner { grid-template-columns: 0.95fr 1.05fr; gap: 35px; }
  .hero h1 { font-size: 55px; }
  .scenario-layout { gap: 50px; }
}

@media (max-width: 900px) {
  :root { --shell: min(100% - 38px, 760px); }
  .site-header { backdrop-filter: none; }
  .topbar-inner { min-height: 38px; }
  .topbar p { font-size: 10px; }
  .topbar a { font-size: 10px; }
  .nav-wrap { min-height: 67px; }
  .nav-actions .button { display: none; }
  .nav-toggle {
    order: 3;
    width: 38px;
    height: 38px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 8px;
    color: var(--paper);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    cursor: pointer;
  }
  .nav-toggle > span:not(.sr-only) { display: block; width: 100%; height: 1px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
  .nav-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .primary-nav {
    position: fixed;
    inset: 105px 0 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 30px 24px;
    background: rgba(7, 26, 32, 0.98);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .primary-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .primary-nav a { padding: 18px 5px; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 16px; }
  .primary-nav a::after { display: none; }
  .hero { padding-top: 68px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .hero-visual { margin-top: 20px; }
  .capability-bar { grid-template-columns: 1fr 1fr; margin-top: 55px; }
  .section { padding: 95px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .service-icon { margin-bottom: 45px; }
  .service-card > p { min-height: auto; }
  .category-bento { grid-template-columns: 1fr 1fr; }
  .category-wide, .project-card { grid-column: span 1; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .scenario-layout { grid-template-columns: 1fr; }
  .scenario-copy, .faq-heading { position: static; }
  .brand-list { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 560px; width: 100%; min-height: 500px; }
  .rfq-layout { grid-template-columns: 1fr; }
  .contact-panel { min-height: 520px; }
  .faq-layout { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 600px) {
  :root { --shell: calc(100% - 30px); }
  .topbar p { max-width: 68%; line-height: 1.35; }
  .brand-mark { width: 35px; height: 35px; }
  .brand-copy strong { font-size: 16px; }
  .language-switcher { gap: 3px; }
  .language-switcher button { font-size: 10px; }
  .hero { padding-top: 56px; }
  .hero h1 { margin-top: 18px; font-size: 43px; }
  .hero-lede { font-size: 14px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-points { gap: 11px 16px; }
  .control-panel { min-height: 420px; padding: 12px; }
  .route-map { height: 300px; }
  .route-map svg { height: 290px; }
  .cargo-chip { transform: scale(.85); }
  .chip-one { right: -3px; }
  .chip-two { left: -5px; bottom: 15px; }
  .panel-foot { min-height: 43px; }
  .capability-bar { grid-template-columns: 1fr; }
  .capability-bar > div { min-height: 78px; }
  .section { padding: 78px 0; }
  .section-heading h2, .about h2, .scenario-copy h2, .rfq-heading h2, .faq-heading h2 { font-size: 36px; }
  .section-heading { margin-bottom: 42px; }
  .service-card { padding: 30px 26px; }
  .category-bento { grid-template-columns: 1fr; }
  .category-card { min-height: 255px; }
  .category-wide, .project-card { grid-column: auto; }
  .category-cta { align-items: flex-start; flex-direction: column; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: 170px; }
  .scenario-card p { max-width: 100%; padding-right: 10px; }
  .scenario-card small { display: none; }
  .brand-panel-head { align-items: flex-start; flex-direction: column; gap: 14px; }
  .brand-list { grid-template-columns: 1fr 1fr; }
  .about-grid { gap: 50px; }
  .about-visual { min-height: 420px; padding: 32px; }
  .about-monogram { top: 70px; left: 50px; font-size: 90px; }
  .about-route { left: 32px; right: 32px; bottom: 104px; }
  .principles { grid-template-columns: 1fr; }
  .principles div { min-height: 95px; }
  .legal-name { grid-template-columns: 1fr; gap: 7px; }
  .legal-name > span { grid-row: auto; justify-self: start; }
  .rfq::before { font-size: 190px; }
  .rfq-form { padding: 24px 18px; }
  .form-row { grid-template-columns: 1fr; }
  .upload-zone { align-items: flex-start; }
  .upload-zone em { display: none; }
  .submit-button { width: 100%; }
  .contact-panel { min-height: auto; }
  .response-card { margin-top: 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 50px; }
  .footer-links { gap: 18px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .floating-actions { right: 12px; bottom: 12px; }
  .floating-actions b { display: none; }
  .floating-actions a { width: 44px; justify-content: center; padding: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   RICHRise visual system v2 — Tiffany blue, white space, image-led confidence
   -------------------------------------------------------------------------- */

:root {
  --ink: #082f33;
  --ink-soft: #0d4145;
  --ink-lift: #15565a;
  --paper: #f7fbfa;
  --paper-warm: #eaf7f5;
  --white: #ffffff;
  --muted: #627776;
  --muted-light: #a9c2c0;
  --line: #d7e7e4;
  --line-dark: rgba(255, 255, 255, 0.22);
  --green: #0abab5;
  --green-dark: #008d89;
  --orange: #ff9a70;
  --yellow: #f2df6f;
  --shadow: 0 24px 70px rgba(9, 76, 78, 0.12);
}

html[lang^="zh"] body {
  font-family: "PingFang HK", "PingFang TC", "Microsoft JhengHei", "Noto Sans CJK TC", Inter, ui-sans-serif, sans-serif;
}

h1,
h2,
h3,
.section-heading p,
.hero-lede {
  text-wrap: balance;
}

html[lang^="zh"] h1,
html[lang^="zh"] h2,
html[lang^="zh"] h3 {
  word-break: auto-phrase;
  line-break: strict;
}

body {
  background: var(--white);
}

.topbar {
  color: #ffffff;
  background: var(--green);
}

.site-header {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: rgba(8, 75, 78, 0.1);
  box-shadow: 0 8px 28px rgba(8, 47, 51, 0.055);
}

.brand-mark {
  color: #ffffff;
  background: var(--green);
}

.brand-copy strong {
  color: var(--ink);
}

.brand-copy strong span {
  color: var(--green-dark);
}

.brand-copy small {
  color: #75908e;
}

.primary-nav a {
  color: #294d4f;
}

.language-switcher {
  color: #aac1bf;
}

.language-switcher button {
  color: #78918f;
}

.language-switcher button.active,
.language-switcher button:hover {
  color: var(--green-dark);
}

.button-dark {
  color: #ffffff;
  background: var(--green-dark);
}

.button-dark:hover {
  background: #007974;
}

.hero {
  min-height: 775px;
  padding-top: 108px;
  color: #ffffff;
  background-color: #073f43;
  background-image:
    linear-gradient(90deg, rgba(4, 45, 49, 0.96) 0%, rgba(4, 52, 56, 0.88) 27%, rgba(4, 52, 56, 0.62) 47%, rgba(4, 52, 56, 0.16) 72%, rgba(4, 52, 56, 0.03) 100%),
    url("/hero-supply-chain.jpg");
  background-position: center, center right;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(to top, rgba(4, 45, 49, 0.55), transparent);
  pointer-events: none;
}

.hero-grid,
.hero-glow,
.hero-visual {
  display: none;
}

.hero-inner {
  display: block;
}

.hero-copy {
  max-width: 760px;
}

.hero h1 {
  max-width: 760px;
  margin: 28px 0 27px;
  font-size: clamp(58px, 5.4vw, 78px);
  line-height: 1.08;
  letter-spacing: -0.055em;
  text-shadow: 0 4px 30px rgba(0, 25, 28, 0.22);
}

.hero h1 em {
  color: #54e0d9;
}

.hero-lede {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 16px;
  line-height: 1.9;
  text-shadow: 0 2px 16px rgba(0, 20, 23, 0.2);
}

.eyebrow {
  color: #78eee8;
}

.eyebrow > span:first-child {
  background: #78eee8;
}

.hero .button-primary {
  color: var(--ink);
  background: #52ded7;
  box-shadow: 0 16px 40px rgba(0, 66, 66, 0.2);
}

.hero .button-primary:hover {
  background: #7ce8e3;
}

.hero .button-ghost {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.52);
  background: rgba(3, 34, 37, 0.18);
  backdrop-filter: blur(8px);
}

.hero-points b {
  color: rgba(255, 255, 255, 0.88);
}

.hero-points i {
  color: var(--ink);
  background: #61e2db;
}

.capability-bar {
  margin-top: 96px;
  border: 0;
  border-radius: 10px 10px 0 0;
  background: #ffffff;
  box-shadow: 0 28px 75px rgba(4, 48, 51, 0.24);
  overflow: hidden;
}

.capability-bar > div {
  min-height: 104px;
  border: 0;
  border-right: 1px solid var(--line);
  background: #ffffff;
}

.capability-bar > div:last-child {
  border-right: 0;
}

.cap-icon {
  color: #ffffff;
  border-color: var(--green);
  background: var(--green);
}

.capability-bar b {
  color: var(--ink);
}

.capability-bar small {
  color: var(--muted);
}

.section {
  padding-block: 112px;
}

.section-kicker,
.eyebrow {
  color: var(--green-dark);
}

.section-heading h2,
.about h2,
.scenario-copy h2,
.rfq-heading h2,
.faq-heading h2 {
  color: var(--ink);
  font-size: clamp(38px, 3.8vw, 54px);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.services {
  background: #ffffff;
}

.service-card {
  border-color: var(--line);
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(10, 69, 70, 0.045);
}

.service-card:hover {
  border-color: rgba(10, 186, 181, 0.48);
  box-shadow: var(--shadow);
}

.feature-card {
  color: var(--ink);
  background: var(--green);
  border-color: var(--green);
}

.feature-card .service-icon {
  color: #ffffff;
  background: var(--ink);
}

.feature-card > p,
.feature-card li,
.feature-card .card-number {
  color: rgba(5, 48, 51, 0.72);
}

.feature-card ul {
  border-color: rgba(5, 72, 74, 0.19);
}

.feature-card li::before {
  background: var(--ink);
}

.categories {
  color: var(--ink);
  background: #eaf7f5;
}

.categories::before {
  opacity: 0.7;
  background-image: linear-gradient(rgba(0, 141, 137, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 141, 137, 0.045) 1px, transparent 1px);
}

.section-heading.light h2 {
  color: var(--ink);
}

.section-heading.light > p {
  color: var(--muted);
}

.category-card {
  border-color: rgba(0, 132, 128, 0.14);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 15px 38px rgba(12, 96, 94, 0.055);
}

.category-card:hover {
  border-color: rgba(10, 186, 181, 0.5);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.category-code,
.category-card p {
  color: #698180;
}

.category-symbol,
.industrial-graphic,
.meter {
  color: var(--green-dark);
}

.meter {
  border-color: rgba(0, 141, 137, 0.34);
}

.accent-card {
  color: #ffffff;
  background: var(--green);
  border-color: var(--green);
}

.accent-card .category-code,
.accent-card p {
  color: rgba(5, 51, 54, 0.67);
}

.accent-card .category-symbol {
  color: #ffffff;
}

.office-card {
  color: #ffffff;
  background: #087d7a;
}

.office-card .category-code,
.office-card p {
  color: rgba(255, 255, 255, 0.7);
}

.office-graphic .box {
  border-color: rgba(255, 255, 255, 0.38);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.01));
}

.project-card {
  background: linear-gradient(120deg, #ffffff, #f5fcfb);
}

.project-card .category-symbol {
  color: var(--green);
}

.category-cta {
  border-color: rgba(0, 141, 137, 0.15);
  background: rgba(255, 255, 255, 0.78);
}

.category-cta p span {
  color: var(--muted);
}

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

.process {
  background: #ffffff;
}

.process-list {
  border-color: var(--line);
  border-radius: 9px;
  overflow: hidden;
  box-shadow: 0 18px 55px rgba(8, 77, 77, 0.055);
}

.process-list li {
  border-color: var(--line);
  background: #ffffff;
}

.process-list li:hover {
  background: #f2fbfa;
}

.capabilities {
  color: var(--ink);
  background: var(--green);
}

.capabilities::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image: radial-gradient(circle at 15% 15%, #ffffff 1px, transparent 1.5px);
  background-size: 25px 25px;
  mask-image: linear-gradient(120deg, #000, transparent 62%);
}

.capabilities::after {
  border-color: rgba(255, 255, 255, 0.23);
  box-shadow: 0 0 0 90px rgba(255, 255, 255, 0.04), 0 0 0 180px rgba(255, 255, 255, 0.025);
}

.capabilities .section-kicker {
  color: #064e50;
}

.scenario-copy h2,
.scenario-copy > p:not(.section-kicker) {
  color: var(--ink);
}

.capability-checks span {
  color: #073f42;
  font-weight: 650;
}

.scenario-card {
  color: var(--ink);
  border-color: rgba(4, 85, 86, 0.14);
  background: rgba(255, 255, 255, 0.93);
  box-shadow: 0 18px 45px rgba(1, 81, 81, 0.12);
}

.scenario-card:hover {
  border-color: rgba(255, 255, 255, 0.85);
  background: #ffffff;
}

.scenario-card > span,
.scenario-card::after {
  color: var(--green-dark);
}

.scenario-card p {
  color: var(--muted);
}

.scenario-card small {
  color: #86a2a0;
}

.brand-panel {
  padding: 42px;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 55px rgba(1, 81, 81, 0.12);
}

.brand-panel-head h3 {
  color: var(--ink);
}

.brand-panel-head > p {
  color: var(--muted);
}

.brand-list {
  border-color: var(--line);
}

.brand-list span {
  color: #476463;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.62);
}

.brand-list span:hover {
  color: var(--green-dark);
  background: #eefbfa;
}

.about {
  background: #ffffff;
}

.about-visual {
  color: #ffffff;
  background: linear-gradient(145deg, #087f7b, #0abab5 64%, #55d9d3);
  box-shadow: 0 32px 75px rgba(0, 120, 117, 0.2);
}

.about-visual::before,
.about-visual::after {
  border-color: rgba(255, 255, 255, 0.26);
}

.about-visual::before {
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.055), 0 0 0 140px rgba(255, 255, 255, 0.03);
}

.about-monogram,
.about-route span {
  color: #ffffff;
}

.about-route i {
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.76) 0 4px, transparent 4px 8px);
}

.principles div {
  background: #f5fbfa;
}

.rfq {
  color: var(--ink);
  background: #e9f7f5;
}

.rfq::before {
  color: rgba(10, 186, 181, 0.075);
}

.rfq-heading h2,
.rfq-heading > p:not(.section-kicker) {
  color: var(--ink);
}

.rfq-form {
  border-color: rgba(0, 141, 137, 0.16);
  background: #ffffff;
  box-shadow: 0 22px 65px rgba(8, 75, 78, 0.09);
}

.contact-panel {
  color: var(--ink);
  border-color: var(--green);
  background: var(--green);
  box-shadow: 0 22px 65px rgba(8, 75, 78, 0.1);
}

.rfq-form label > span {
  color: #425f5e;
}

.rfq-form input,
.rfq-form select,
.rfq-form textarea {
  color: var(--ink);
  background: #fbfefd;
  border-color: #cbdedb;
}

.upload-zone {
  border-color: rgba(0, 141, 137, 0.4);
  background: #effaf9;
}

.upload-zone:hover,
.upload-zone.dragover {
  background: #e0f7f5;
}

.upload-zone b {
  color: var(--ink);
}

.upload-zone small,
.consent span,
.form-note {
  color: var(--muted) !important;
}

.contact-top > p:first-child,
.contact-top h3,
.contact-top > p:last-child {
  color: var(--ink);
}

.contact-methods {
  border-color: rgba(2, 75, 77, 0.15);
  background: rgba(2, 75, 77, 0.15);
}

.contact-method {
  background: rgba(255, 255, 255, 0.9);
}

.contact-method-icon {
  color: #ffffff;
  border-color: var(--green-dark);
  background: var(--green-dark);
}

.contact-method small {
  color: #6a8583;
}

.contact-method b {
  color: var(--ink);
}

.response-card {
  color: #ffffff;
  background: var(--ink);
}

.faq {
  background: #ffffff;
}

.site-footer {
  background: #062f33;
}

.brand-light .brand-copy strong {
  color: #ffffff;
}

.float-rfq {
  color: #ffffff;
  background: var(--green-dark);
}

@media (max-width: 900px) {
  .site-header {
    background: rgba(255, 255, 255, 0.97);
  }

  .nav-toggle {
    color: var(--ink);
    border-color: rgba(8, 47, 51, 0.2);
  }

  .primary-nav {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.985);
  }

  .primary-nav a {
    color: var(--ink);
    border-bottom-color: var(--line);
  }

  .hero {
    min-height: 0;
    padding-top: 84px;
    background-image:
      linear-gradient(90deg, rgba(4, 45, 49, 0.96) 0%, rgba(4, 52, 56, 0.82) 48%, rgba(4, 52, 56, 0.3) 100%),
      url("/hero-supply-chain.jpg");
    background-position: center, 63% center;
  }

  .hero-copy {
    max-width: 670px;
  }

  .capability-bar {
    margin-top: 72px;
    border-radius: 10px 10px 0 0;
  }

  .capability-bar > div:nth-child(2) {
    border-right: 0;
  }

  .capability-bar > div {
    border-bottom: 1px solid var(--line);
  }

  .brand-panel {
    padding: 32px;
  }
}

@media (max-width: 600px) {
  html {
    scroll-padding-top: 70px;
  }

  .hero {
    padding-top: 66px;
    background-image:
      linear-gradient(90deg, rgba(4, 45, 49, 0.97) 0%, rgba(4, 52, 56, 0.9) 50%, rgba(4, 52, 56, 0.5) 100%),
      url("/hero-supply-chain.jpg");
    background-position: center, 68% center;
  }

  .hero h1 {
    max-width: 100%;
    margin-block: 22px;
    font-size: clamp(39px, 11.2vw, 47px);
    line-height: 1.13;
    letter-spacing: -0.052em;
  }

  html[lang="en"] .hero h1 {
    font-size: clamp(38px, 10.5vw, 45px);
  }

  .hero-lede {
    font-size: 14px;
    line-height: 1.82;
  }

  .capability-bar {
    margin-top: 62px;
  }

  .capability-bar > div,
  .capability-bar > div:nth-child(2) {
    border-right: 0;
  }

  .section {
    padding-block: 76px;
  }

  .section-heading h2,
  .about h2,
  .scenario-copy h2,
  .rfq-heading h2,
  .faq-heading h2 {
    font-size: 34px;
    line-height: 1.22;
    letter-spacing: -0.035em;
  }

  .brand-panel {
    padding: 24px 18px;
  }
}

/* --------------------------------------------------------------------------
   Readability pass v3 — comfortable sizing and contrast for older readers
   -------------------------------------------------------------------------- */

body {
  font-size: 16px;
  line-height: 1.7;
}

.topbar-inner {
  min-height: 38px;
}

.topbar p,
.topbar a {
  font-size: 14px;
  font-weight: 650;
}

.brand-copy strong {
  font-size: 20px;
}

.brand-copy small {
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.2em;
}

.primary-nav a,
.button {
  font-size: 16px;
}

.language-switcher button {
  min-width: 28px;
  min-height: 32px;
  font-size: 15px;
}

.eyebrow,
.section-kicker {
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 0.12em;
}

.hero-lede {
  font-size: 18px;
  line-height: 1.85;
}

.hero-points b {
  font-size: 15px;
}

.capability-bar b {
  font-size: 17px;
}

.capability-bar small {
  font-size: 14px;
  line-height: 1.5;
}

.section-heading > p,
.scenario-copy > p:not(.section-kicker),
.rfq-heading > p:not(.section-kicker) {
  font-size: 17px;
  line-height: 1.85;
}

.card-number {
  font-size: 14px;
}

.service-card {
  min-height: 470px;
}

.service-card h3 {
  font-size: 23px;
}

.service-card > p {
  min-height: 88px;
  font-size: 16px;
  line-height: 1.75;
}

.service-card li {
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.55;
}

.category-card {
  min-height: 320px;
}

.category-code {
  font-size: 14px;
  line-height: 1.5;
}

.category-card h3 {
  bottom: 92px;
  font-size: 22px;
  line-height: 1.3;
}

.category-card p {
  bottom: 24px;
  font-size: 16px;
  line-height: 1.55;
}

.meter {
  font-size: 14px;
}

.category-cta strong {
  font-size: 18px;
}

.category-cta p span,
.text-link {
  font-size: 16px;
}

.process-list li {
  min-height: 230px;
}

.step-no {
  font-size: 15px;
}

.process-list b {
  font-size: 21px;
}

.process-list p {
  font-size: 16px;
  line-height: 1.7;
}

.capability-checks span {
  font-size: 16px;
  line-height: 1.55;
}

.scenario-card {
  min-height: 220px;
}

.scenario-card > span {
  font-size: 14px;
}

.scenario-card h3 {
  font-size: 22px;
}

.scenario-card p {
  font-size: 16px;
  line-height: 1.7;
}

.scenario-card small {
  color: #496b69;
  font-size: 14px;
}

.brand-panel-head > p {
  font-size: 15px;
  line-height: 1.75;
}

.brand-list span {
  font-size: 16px;
}

.about-route span {
  font-size: 14px;
}

.about-lede {
  font-size: 18px !important;
  line-height: 1.8;
}

.about-copy > p:not(.section-kicker):not(.legal-name) {
  font-size: 17px;
  line-height: 1.85;
}

.principles div {
  min-height: 145px;
}

.principles span,
.legal-name > span {
  font-size: 14px;
}

.principles b,
.legal-name strong {
  font-size: 17px;
}

.principles small,
.legal-name small {
  font-size: 14px;
  line-height: 1.5;
}

.rfq-form label > span {
  font-size: 16px;
  line-height: 1.45;
}

.rfq-form input,
.rfq-form select,
.rfq-form textarea {
  font-size: 17px;
  line-height: 1.55;
}

.rfq-form input,
.rfq-form select {
  min-height: 54px;
}

.rfq-form textarea {
  min-height: 150px;
}

.upload-zone {
  min-height: 116px;
}

.upload-zone b {
  font-size: 17px;
}

.upload-zone small,
.upload-zone em {
  font-size: 14px;
  line-height: 1.5;
}

.file-state,
.consent span,
.form-note,
.form-message {
  font-size: 14px !important;
  line-height: 1.65;
}

.consent input {
  width: 19px;
  min-height: 19px;
}

.contact-top > p:first-child {
  font-size: 14px;
}

.contact-top h3 {
  font-size: 27px;
}

.contact-top > p:last-child {
  font-size: 16px;
  line-height: 1.75;
}

.contact-method {
  min-height: 92px;
}

.contact-method small {
  color: #496b69;
  font-size: 14px;
}

.contact-method b {
  font-size: 16px;
  line-height: 1.45;
}

.response-card b {
  font-size: 16px;
}

.response-card small {
  font-size: 14px;
  line-height: 1.55;
}

.accordion summary {
  font-size: 18px;
  line-height: 1.55;
}

.accordion p {
  font-size: 16px;
  line-height: 1.75;
}

.footer-brand > p {
  font-size: 15px;
  color: #c2d0cf;
}

.footer-links b {
  font-size: 14px;
}

.footer-links a,
.footer-links span {
  font-size: 14px;
  line-height: 1.6;
  color: #b8cac8;
}

.footer-bottom p {
  font-size: 14px;
  line-height: 1.6;
  color: #a7bcba;
}

.floating-actions b,
.toast {
  font-size: 14px;
}

@media (max-width: 900px) {
  .topbar p,
  .topbar a {
    font-size: 13px;
  }

  .primary-nav a {
    font-size: 18px;
  }

  .service-card {
    min-height: auto;
  }
}

@media (max-width: 600px) {
  .topbar-inner {
    min-height: 48px;
    gap: 12px;
  }

  .topbar p,
  .topbar a {
    font-size: 13px;
    line-height: 1.45;
  }

  .brand-copy strong {
    font-size: 18px;
  }

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

  .language-switcher button {
    font-size: 14px;
  }

  .hero-lede,
  .section-heading > p,
  .scenario-copy > p:not(.section-kicker),
  .rfq-heading > p:not(.section-kicker),
  .about-copy > p:not(.section-kicker):not(.legal-name) {
    font-size: 17px;
  }

  .capability-bar > div {
    min-height: 94px;
  }

  .service-card {
    padding: 34px 27px;
  }

  .category-card {
    min-height: 310px;
  }

  .category-card h3 {
    bottom: 100px;
  }

  .process-list li {
    min-height: 215px;
    gap: 24px;
    padding: 28px 24px;
  }

  .scenario-card {
    min-height: 235px;
    padding: 30px 24px;
  }

  .scenario-card p {
    padding-right: 0;
  }

  .scenario-card small {
    position: static;
    display: block;
    margin-top: 18px;
  }

  .brand-panel-head > p {
    font-size: 15px;
  }

  .brand-list span {
    min-height: 86px;
    font-size: 15px;
  }

  .about-lede {
    font-size: 18px !important;
  }

  .about h2 {
    font-size: 31px;
    letter-spacing: -0.025em;
  }

  .about h2 br {
    display: none;
  }

  .principles div {
    min-height: 120px;
  }

  .legal-name {
    line-height: 1.55;
  }

  .rfq-form {
    gap: 23px;
  }

  .upload-zone {
    min-height: 126px;
  }

  .contact-method {
    min-height: 96px;
  }

  .accordion summary {
    padding-block: 29px;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
    row-gap: 34px;
  }
}