:root {
  --brand: #005c68;
  --brand-deep: #063a4a;
  --brand-dark: #06151d;
  --brand-soft: #e6f4f7;
  --cyan: #17a2b8;
  --cyan-soft: #d9f2f7;
  --accent: #f2b705;
  --text: #082032;
  --muted: #5d7181;
  --line: #dce8ee;
  --surface: #ffffff;
  --surface-blue: #f4fbfd;
  --shadow-sm: 0 8px 24px rgba(6, 21, 29, 0.08);
  --shadow-md: 0 16px 40px rgba(6, 21, 29, 0.12);
  --shadow-lg: 0 24px 80px rgba(6, 21, 29, 0.16);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --header-height: 86px;
  --container: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 12px);
}

body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: Inter, "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  cursor: pointer;
}

img,
svg {
  display: block;
}

.section-container {
  width: min(var(--container), calc(100% - 64px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(220, 232, 238, 0.72);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.3s ease, height 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  height: 72px;
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner {
  width: min(1420px, calc(100% - 48px));
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 214px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  background-image: url("./assets/brand/logo.png");
  background-repeat: no-repeat;
  background-position: left center;
  background-size: auto 48px;
}

.brand-text {
  display: grid;
  gap: 1px;
  color: var(--brand-deep);
  white-space: nowrap;
}

.brand-text strong {
  font-size: 21px;
  font-weight: 800;
  line-height: 1.05;
}

.brand-text small {
  font-size: 8px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 1.9vw, 38px);
  font-size: 14px;
  font-weight: 560;
  color: #17384a;
}

.primary-nav > a,
.nav-item > a {
  position: relative;
  padding: 30px 0 28px;
  transition: color 0.2s ease;
}

.primary-nav > a::after,
.nav-item > a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 18px;
  width: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--accent);
  transform: translateX(-50%);
  transition: width 0.2s ease;
}

.primary-nav > a:hover,
.primary-nav > a.is-active,
.nav-item > a:hover,
.nav-item > a.is-active,
.nav-item:hover > a {
  color: var(--brand);
}

.primary-nav > a:hover::after,
.primary-nav > a.is-active::after,
.nav-item > a:hover::after,
.nav-item > a.is-active::after,
.nav-item:hover > a::after {
  width: 22px;
}

.nav-item {
  position: relative;
  align-self: stretch;
  display: flex;
  align-items: center;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 120;
  min-width: 176px;
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid rgba(220, 232, 238, 0.86);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 70px rgba(6, 21, 29, 0.13);
  transform: translate(-50%, 10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.nav-dropdown-wide {
  width: 344px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav-dropdown a {
  display: block;
  padding: 11px 12px;
  color: #29485b;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 520;
  transition: color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.nav-dropdown a:hover {
  color: var(--brand);
  background: var(--surface-blue);
  transform: translateX(2px);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  color: var(--muted);
  border: 1px solid rgba(220, 232, 238, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

.lang-switch button {
  min-width: 44px;
  height: 28px;
  padding: 0 12px;
  color: inherit;
  font-size: 12px;
  font-weight: 700;
  border: 0;
  border-radius: 999px;
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-switch button.is-active {
  color: #fff;
  background: var(--brand);
}

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.phone-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

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

.btn-accent {
  color: #062236;
  background: var(--accent);
  box-shadow: 0 12px 26px rgba(242, 183, 5, 0.24);
}

.btn-accent:hover {
  box-shadow: 0 16px 34px rgba(242, 183, 5, 0.32);
}

.btn-small {
  min-height: 36px;
  padding: 0 18px;
  font-size: 13px;
}

.btn-ghost {
  color: var(--brand-deep);
  border-color: rgba(0, 92, 104, 0.28);
  background: rgba(255, 255, 255, 0.72);
}

.btn-ghost:hover,
.btn-outline:hover {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.btn-light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

.btn-light:hover {
  background: rgba(255, 255, 255, 0.18);
}

.btn-outline {
  color: var(--brand);
  border-color: rgba(0, 92, 104, 0.28);
  background: #fff;
}

.btn-light-blue {
  color: var(--brand);
  background: var(--brand-soft);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--brand-deep);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 740px;
  padding-top: var(--header-height);
  overflow: hidden;
  background: linear-gradient(105deg, #ffffff 0%, #f7fcfe 43%, #e4f6fa 100%);
}

.hero-bg {
  position: absolute;
  inset: var(--header-height) 0 58px auto;
  width: 63%;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 88% center;
  opacity: 1;
  transform: scale(1);
  filter: saturate(1.08) contrast(1.05);
  transition: background-image 0.35s ease, opacity 0.35s ease, transform 0.7s ease;
  clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.32) 16%, rgba(255,255,255,0) 34%),
    linear-gradient(0deg, rgba(255,255,255,0.16) 0%, rgba(255,255,255,0) 18%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 72% 28%, rgba(23, 162, 184, 0.08), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.64) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1420px, calc(100% - 64px));
  min-height: 570px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 660px) 1fr;
  align-items: center;
  gap: 50px;
}

.hero-copy {
  max-width: 620px;
  padding: 58px 0 92px;
}

.hero-kicker {
  margin: 0 0 16px;
  color: var(--brand);
  font-size: 16px;
  font-weight: 560;
}

.hero-copy h1 {
  margin: 0;
  color: #071827;
  font-size: clamp(48px, 5vw, 74px);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: 0;
}

.hero-subtitle {
  max-width: 620px;
  margin: 24px 0 0;
  color: #314a5d;
  font-size: 20px;
  line-height: 1.72;
  font-weight: 420;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.hero-tabs {
  grid-column: 1 / -1;
  align-self: end;
  justify-self: center;
  width: min(360px, 60%);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: -34px 0 18px;
}

.hero-tabs button {
  position: relative;
  min-height: 6px;
  height: 6px;
  padding: 0;
  color: #4d6676;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 92, 104, 0.18);
  box-shadow: none;
  overflow: hidden;
  transition: transform 0.2s ease, background 0.2s ease;
}

.hero-tabs button span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.hero-tabs button::before,
.hero-tabs button::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
}

.hero-tabs button::before {
  display: none;
}

.hero-tabs button::after {
  width: 0;
  height: 100%;
  background: var(--accent);
}

.hero-tabs button:hover,
.hero-tabs button.is-active {
  color: var(--brand-deep);
  background: rgba(0, 92, 104, 0.3);
  transform: scaleY(1.5);
}

.hero-tabs button.is-active::after {
  width: 100%;
  transition: width 6.2s linear;
}

.capability-strip {
  position: relative;
  z-index: 4;
  width: min(var(--container), calc(100% - 64px));
  min-height: 116px;
  margin: 0 auto 38px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: linear-gradient(135deg, #062f3c 0%, #005c68 58%, #0b7280 100%);
  box-shadow: 0 18px 54px rgba(6, 21, 29, 0.16);
  overflow: hidden;
}

.stat-item {
  display: block;
  padding: 24px 28px;
}

.stat-item + .stat-item {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.stat-icon,
.service-icon,
.proof-icon,
.tab-icon,
.solution-icon,
.flow-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.stat-icon {
  display: none;
}

.stat-icon svg,
.service-icon svg,
.proof-icon svg,
.tab-icon svg,
.solution-icon svg,
.flow-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stat-value {
  color: #fff;
  font-size: 31px;
  font-weight: 640;
  line-height: 1.1;
}

.stat-label {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  font-weight: 420;
}

.proof-strip {
  padding: 78px 0 44px;
  border-bottom: 1px solid rgba(220, 232, 238, 0.72);
  background: linear-gradient(180deg, #fff 0%, #f8fcfd 100%);
}

.proof-inner {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 34px;
}

.proof-inner h2 {
  margin: 0;
  color: var(--brand-deep);
  font-size: 22px;
  line-height: 1.35;
  font-weight: 620;
}

.proof-list {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.proof-item {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 15px;
  border: 1px solid rgba(0, 92, 104, 0.12);
  border-radius: 999px;
  background: #fff;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.proof-item:hover {
  border-color: rgba(23, 162, 184, 0.42);
  background: #fff;
  transform: translateY(-2px);
}

.proof-logo {
  min-width: 58px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 9px;
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.02em;
}

.proof-cctv { background: #c7000b; }
.proof-aeo { background: #005c68; }
.proof-wca { background: linear-gradient(135deg, #0a78b5, #23a6d5); }
.proof-nvocc { background: #1d4f91; }
.proof-iso { background: #225ea8; }
.proof-gsv { background: #637083; }

.proof-item strong {
  display: block;
  color: var(--brand-deep);
  font-size: 15px;
  line-height: 1.1;
  font-weight: 620;
}

.proof-item span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.35;
}

.proof-item .proof-logo {
  display: inline-flex;
  margin-top: 0;
  color: #fff;
  font-weight: 760;
  line-height: 1;
}

.section {
  padding: 72px 0;
}

.split-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 30px;
}

.section-label {
  margin: 0 0 8px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 620;
  letter-spacing: 0.08em;
}

h2 {
  margin: 0;
  color: var(--brand-deep);
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.18;
  font-weight: 640;
  letter-spacing: 0;
}

.section-desc {
  max-width: 520px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 400;
}

.carousel-actions {
  display: flex;
  gap: 12px;
  flex: 0 0 auto;
}

.carousel-actions button,
.round-next {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(6, 21, 29, 0.05);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.carousel-actions svg,
.round-next svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.carousel-actions button:hover,
.round-next:hover {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 14px 34px rgba(0, 92, 104, 0.18);
  transform: translateY(-2px);
}

.services-section {
  background: linear-gradient(180deg, #fff 0%, #f7fbfd 100%);
}

.service-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.service-track {
  display: flex;
  width: max-content;
  gap: 18px;
  padding: 4px 0 26px;
  animation: service-marquee 42s linear infinite;
}

.service-track:hover {
  animation-play-state: paused;
}

@keyframes service-marquee {
  to {
    transform: translateX(calc(-50% - 9px));
  }
}

.service-card {
  flex: 0 0 286px;
  min-height: 342px;
  display: grid;
  grid-template-rows: 150px 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 10px 28px rgba(6, 21, 29, 0.05);
  overflow: hidden;
  scroll-snap-align: start;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  border-color: rgba(23, 162, 184, 0.55);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.service-image {
  position: relative;
  background-size: cover;
  background-position: 78% center;
}

.service-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 92, 104, 0) 20%, rgba(0, 92, 104, 0.4) 100%);
}

.service-body {
  position: relative;
  padding: 28px 24px 24px;
}

.service-icon {
  position: absolute;
  top: -26px;
  left: 24px;
  width: 48px;
  height: 48px;
  padding: 10px;
  color: var(--brand);
  border: 1px solid rgba(23, 162, 184, 0.2);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(6, 21, 29, 0.1);
}

.service-body h3 {
  margin: 4px 0 8px;
  color: var(--brand-deep);
  font-size: 19px;
  line-height: 1.28;
  font-weight: 620;
}

.service-body p {
  min-height: 76px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.68;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--brand);
  font-size: 14px;
  font-weight: 620;
}

.text-link::after {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: width 0.2s ease;
}

.service-card:hover .text-link::after {
  width: 28px;
}

.feature-pair {
  background: #fff;
}

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
}

.network-card,
.fba-card {
  position: relative;
  min-height: 318px;
  padding: 38px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.network-card {
  color: #fff;
  background:
    linear-gradient(100deg, rgba(6, 58, 74, 0.94) 0%, rgba(0, 92, 104, 0.82) 46%, rgba(0, 92, 104, 0.24) 100%),
    url("./assets/generated/logistics-panorama.png") center / cover no-repeat;
}

.network-card .feature-copy {
  position: relative;
  z-index: 2;
  max-width: 360px;
}

.network-card .section-label,
.network-card h2 {
  color: #fff;
}

.feature-copy p:not(.section-label) {
  margin: 12px 0 24px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 600;
}

.route-map {
  position: absolute;
  right: -42px;
  bottom: -44px;
  width: 74%;
  max-width: 560px;
  opacity: 0.9;
}

.map-dots {
  stroke: rgba(255, 255, 255, 0.16);
  stroke-width: 12;
  stroke-linecap: round;
  fill: none;
}

.route {
  fill: none;
  stroke: rgba(242, 183, 5, 0.86);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 12 14;
  animation: route-flow 4.5s linear infinite;
}

.route-two {
  stroke: rgba(255, 255, 255, 0.62);
  animation-duration: 5.4s;
}

.route-three {
  stroke: rgba(23, 162, 184, 0.95);
  animation-duration: 4s;
}

.route-nodes circle {
  fill: var(--accent);
  stroke: #fff;
  stroke-width: 2;
  filter: drop-shadow(0 0 10px rgba(242, 183, 5, 0.7));
}

@keyframes route-flow {
  to {
    stroke-dashoffset: -160;
  }
}

.fba-card {
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.9) 46%, rgba(255,255,255,0.2) 100%),
    url("./assets/generated/hero-warehouse.png") center / cover no-repeat;
}

.fba-card .feature-copy {
  max-width: 410px;
}

.fba-card .feature-copy p:not(.section-label) {
  color: var(--muted);
}

.fba-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  max-width: 520px;
  margin: 20px 0 24px;
}

.flow-step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 800;
}

.flow-icon {
  width: 38px;
  height: 38px;
  padding: 9px;
  color: var(--brand);
  border: 1px solid rgba(23, 162, 184, 0.34);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
}

.flow-step + .flow-step::before {
  content: "";
  width: 18px;
  height: 1px;
  background: rgba(0, 92, 104, 0.28);
}

.why-section {
  background:
    radial-gradient(circle at 70% 10%, rgba(23, 162, 184, 0.12), transparent 28%),
    linear-gradient(180deg, #fff 0%, var(--surface-blue) 100%);
}

.why-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #062f3c 0%, #064b58 48%, #0b7280 100%);
  box-shadow: 0 24px 70px rgba(6, 21, 29, 0.16);
  overflow: hidden;
}

.why-panel::before {
  content: "";
  position: absolute;
  inset: -35%;
  background:
    conic-gradient(from 90deg, transparent, rgba(242, 183, 5, 0.18), transparent 28%, rgba(23, 162, 184, 0.18), transparent 55%);
  animation: why-orbit 13s linear infinite;
  opacity: 0.75;
}

@keyframes why-orbit {
  to {
    transform: rotate(1turn);
  }
}

.why-tabs {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.why-tabs button {
  min-height: 76px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 18px;
  font-weight: 620;
  backdrop-filter: blur(10px);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.why-tabs button:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.why-tabs button.is-active {
  color: #062236;
  border-color: rgba(242, 183, 5, 0.65);
  background: linear-gradient(135deg, #fff 0%, #e9fbff 100%);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16), inset 0 -3px 0 var(--accent);
  transform: translateY(-2px);
}

.tab-icon {
  width: 28px;
  height: 28px;
}

.why-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(270px, 360px) 1fr 68px;
  align-items: stretch;
  min-height: 210px;
  background: rgba(255, 255, 255, 0.91);
}

.why-image {
  position: relative;
  min-height: 210px;
  background:
    radial-gradient(circle at 44% 52%, rgba(242, 183, 5, 0.34), transparent 7%),
    radial-gradient(circle at 45% 52%, rgba(23, 162, 184, 0.2), transparent 32%),
    linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.98) 100%),
    linear-gradient(135deg, #063a4a, #0b7280);
  overflow: hidden;
}

.why-image::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  box-shadow:
    0 0 0 38px rgba(255, 255, 255, 0.06),
    0 0 0 76px rgba(255, 255, 255, 0.035);
  animation: why-pulse 3.8s ease-in-out infinite;
}

.why-image::after {
  content: "";
  position: absolute;
  left: 18%;
  top: 50%;
  width: 72%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform-origin: 36% 50%;
  animation: why-scan 5.4s linear infinite;
}

@keyframes why-pulse {
  50% {
    transform: scale(1.06);
    opacity: 0.68;
  }
}

@keyframes why-scan {
  to {
    transform: rotate(1turn);
  }
}

.why-copy {
  display: grid;
  align-content: center;
  padding: 32px 38px;
}

.why-copy h3 {
  margin: 0 0 16px;
  color: var(--brand-deep);
  font-size: 24px;
  font-weight: 620;
}

.why-copy ul {
  margin: 0;
  padding: 0;
  columns: 2;
  column-gap: 42px;
  list-style: none;
}

.why-copy li {
  position: relative;
  break-inside: avoid;
  margin: 0 0 10px;
  padding-left: 18px;
  color: #244358;
  font-size: 15px;
  font-weight: 420;
}

.why-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.round-next {
  align-self: center;
  justify-self: center;
}

.solutions-section {
  background: #fff;
}

.solution-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.solution-card {
  min-height: 306px;
  padding: 12px 12px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 10px 28px rgba(6, 21, 29, 0.05);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.solution-card:hover {
  border-color: rgba(23, 162, 184, 0.5);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.solution-media {
  position: relative;
  height: 158px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  color: var(--brand);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(0, 92, 104, 0.06)),
    var(--solution-image) var(--solution-position, center) / cover no-repeat;
  overflow: hidden;
}

.solution-icon {
  width: 42px;
  height: 42px;
  margin: 0 12px 12px 0;
  padding: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 26px rgba(6, 21, 29, 0.1);
}

.solution-card h3 {
  margin: 18px 8px 8px;
  color: var(--brand-deep);
  font-size: 18px;
  font-weight: 620;
  text-align: center;
}

.solution-card p {
  margin: 0 8px 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  text-align: center;
}

.credentials-news {
  background: linear-gradient(180deg, var(--surface-blue) 0%, #fff 100%);
}

.credentials-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
  gap: 28px;
}

.credentials-panel,
.news-panel {
  min-height: 440px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 40px rgba(6, 21, 29, 0.07);
}

.credentials-panel {
  padding: 28px;
}

.credential-head h2 {
  font-size: clamp(28px, 2.5vw, 36px);
}

.credential-head p:not(.section-label) {
  margin: 10px 0 0;
  color: var(--muted);
  font-weight: 400;
}

.panel-tabs {
  display: flex;
  gap: 22px;
  border-bottom: 1px solid var(--line);
}

.panel-tabs button {
  position: relative;
  min-height: 46px;
  color: var(--muted);
  border: 0;
  background: transparent;
  font-size: 15px;
  font-weight: 900;
}

.panel-tabs button::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 999px;
  transition: width 0.2s ease;
}

.panel-tabs button.is-active {
  color: var(--brand-deep);
}

.panel-tabs button.is-active::after {
  width: 100%;
}

.credential-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
  padding: 28px 0 24px;
}

.certificate-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 18px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.7);
}

.certificate-frame img {
  width: 100%;
  height: 168px;
  object-fit: cover;
  object-position: left center;
  border-radius: var(--radius-sm);
}

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

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

.credential-group {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff, var(--surface-blue));
}

.credential-group h3 {
  margin: 0 0 12px;
  color: var(--brand-deep);
  font-size: 17px;
  font-weight: 620;
}

.credential-list p,
.credential-group p {
  position: relative;
  margin: 0;
  padding-left: 22px;
  color: #29485b;
  font-size: 13px;
  line-height: 1.58;
  font-weight: 400;
}

.credential-group p + p {
  margin-top: 8px;
}

.credential-list p::before,
.credential-group p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 13px;
  height: 13px;
  border: 2px solid var(--brand);
  border-radius: 999px;
}

.credential-list p::after,
.credential-group p::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 5px;
  height: 3px;
  border-left: 2px solid var(--brand);
  border-bottom: 2px solid var(--brand);
  transform: rotate(-45deg);
}

.news-panel {
  padding: 28px;
}

.news-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.news-head h2 {
  font-size: 30px;
  font-weight: 620;
}

.news-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-weight: 400;
}

.news-head a {
  color: var(--brand);
  font-size: 14px;
  font-weight: 620;
  white-space: nowrap;
}

.featured-news {
  margin-top: 20px;
}

.featured-news a {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  padding: 12px;
  border-radius: var(--radius-md);
  background: var(--surface-blue);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.featured-news a:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.video-frame {
  position: relative;
  width: 180px;
  height: 106px;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #dfe9ee;
}

.video-frame iframe,
.video-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.video-frame iframe {
  border: 0;
  background: #fff;
}

.video-frame img {
  object-fit: cover;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(242, 183, 5, 0.94);
  transform: translate(-50%, -50%);
  box-shadow: 0 12px 28px rgba(6, 21, 29, 0.18);
}

.video-play::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 13px;
  border-left: 13px solid #062236;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.media-honors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.media-honors span {
  display: inline-flex;
  padding: 7px 10px;
  color: var(--brand-deep);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 12px;
  font-weight: 520;
}

.featured-news-copy {
  min-width: 0;
}

.featured-news .news-tag {
  display: inline-flex;
  width: max-content;
  margin-bottom: 6px;
  padding: 3px 9px;
  color: #fff;
  border-radius: 999px;
  background: var(--brand);
  font-size: 12px;
  font-weight: 620;
}

.featured-news h3 {
  margin: 0;
  color: var(--brand-deep);
  font-size: 17px;
  line-height: 1.38;
  font-weight: 620;
}

.news-list {
  margin-top: 18px;
  display: grid;
  gap: 0;
}

.news-item {
  display: block;
  gap: 16px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  color: #29485b;
  font-size: 15px;
  font-weight: 520;
}

.news-item:hover {
  color: var(--brand);
}

.cta-section {
  padding-top: 36px;
}

.cta-card {
  position: relative;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 36px 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(230,244,247,0.96) 0%, rgba(230,244,247,0.84) 50%, rgba(230,244,247,0.42) 100%),
    url("./assets/generated/hero-ocean.png") center / cover no-repeat;
  border: 1px solid var(--line);
}

.cta-card h2 {
  max-width: 760px;
  font-size: clamp(26px, 3vw, 38px);
}

.cta-card p:not(.section-label) {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 700;
}

.site-footer {
  color: rgba(255, 255, 255, 0.78);
  background: linear-gradient(135deg, #052c3b 0%, #003c4a 54%, #062133 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) repeat(3, minmax(130px, 0.6fr)) minmax(260px, 1fr);
  gap: 44px;
  padding: 58px 0 40px;
}

.site-footer .brand-text,
.site-footer h3 {
  color: #fff;
}

.site-footer h3 {
  margin: 0 0 18px;
  font-size: 16px;
}

.footer-brand p,
.footer-contact p {
  margin: 14px 0 0;
  font-size: 14px;
}

.site-footer a {
  display: block;
  margin: 9px 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: #fff;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.site-footer .socials a {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  color: #fff;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 12px;
  font-weight: 900;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 13px;
}

.footer-bottom a {
  display: inline;
  margin: 0;
  font-size: inherit;
}

@media (max-width: 1100px) {
  .header-inner {
    grid-template-columns: auto auto 1fr;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
    order: 3;
  }

  .primary-nav {
    position: fixed;
    top: var(--header-height);
    left: 20px;
    right: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    padding: 16px;
    max-height: calc(100vh - var(--header-height) - 28px);
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-lg);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

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

  .primary-nav a {
    padding: 14px 12px;
    border-radius: var(--radius-sm);
  }

  .nav-item {
    display: grid;
    gap: 4px;
  }

  .nav-item > a {
    padding: 14px 12px;
    border-radius: var(--radius-sm);
  }

  .nav-dropdown,
  .nav-dropdown-wide {
    position: static;
    width: auto;
    min-width: 0;
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 0 0 8px 10px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-dropdown a {
    padding: 8px 10px;
    font-size: 12px;
    color: var(--muted);
  }

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

  .primary-nav a:hover,
  .primary-nav a.is-active {
    background: var(--surface-blue);
  }

  .header-actions {
    justify-self: end;
  }

  .phone-link span {
    display: none;
  }
}

@media (max-width: 1100px) {
  .header-inner {
    grid-template-columns: auto auto 1fr;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
    order: 3;
  }

  .primary-nav {
    position: fixed;
    top: var(--header-height);
    left: 20px;
    right: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    padding: 16px;
    max-height: calc(100vh - var(--header-height) - 28px);
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-lg);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

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

  .primary-nav a {
    padding: 14px 12px;
    border-radius: var(--radius-sm);
  }

  .nav-item > a {
    padding: 14px 12px;
    border-radius: var(--radius-sm);
  }

  .nav-dropdown,
  .nav-dropdown-wide {
    position: static;
    width: auto;
    min-width: 0;
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 0 0 8px 10px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

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

  .primary-nav a:hover,
  .primary-nav a.is-active {
    background: var(--surface-blue);
  }

  .header-actions {
    justify-self: end;
  }

  .phone-link span {
    display: none;
  }

  .hero-bg {
    width: 76%;
    opacity: 0.62;
  }

  .capability-strip,
  .proof-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .stat-item:nth-child(4) {
    border-left: 0;
  }

  .proof-inner {
    grid-template-columns: 1fr;
  }

  .credentials-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 900px) {
  :root {
    --header-height: 74px;
  }

  .section-container,
  .header-inner,
  .hero-inner {
    width: min(100% - 32px, var(--container));
  }

  .brand {
    min-width: auto;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
    background-size: auto 42px;
  }

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

  .brand-text small {
    font-size: 7px;
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 12px;
  }

  .header-actions {
    gap: 8px;
  }

  .lang-switch {
    display: none;
  }

  .header-actions .btn-small {
    display: none;
  }

  .primary-nav {
    grid-template-columns: 1fr 1fr;
    left: 16px;
    right: 16px;
  }

  .hero {
    min-height: auto;
    padding-bottom: 34px;
  }

  .hero-bg {
    inset: var(--header-height) 0 auto 0;
    width: 100%;
    height: 340px;
    opacity: 0.34;
    clip-path: none;
  }

  .hero-inner {
    min-height: 560px;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero-copy {
    padding: 92px 0 64px;
  }

  .hero-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0 0 18px;
  }

  .hero-copy h1 {
    font-size: 42px;
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .capability-strip {
    width: calc(100% - 32px);
    margin-top: -16px;
    grid-template-columns: 1fr 1fr;
  }

  .stat-item {
    padding: 20px;
  }

  .stat-item + .stat-item {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .stat-item:nth-child(2) {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .stat-item:nth-child(4) {
    border-left: 1px solid var(--line);
  }

  .stat-item:last-child {
    grid-column: 1 / -1;
  }

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

  .section {
    padding: 56px 0;
  }

  .split-heading {
    align-items: start;
  }

  .feature-grid {
    gap: 18px;
  }

  .network-card,
  .fba-card {
    min-height: 360px;
    padding: 28px;
  }

  .route-map {
    width: 96%;
    opacity: 0.52;
  }

  .fba-card {
    background:
      linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.86) 100%),
      url("./assets/generated/hero-warehouse.png") center / cover no-repeat;
  }

  .why-content {
    grid-template-columns: 1fr;
  }

  .why-image {
    min-height: 160px;
  }

  .why-copy ul {
    columns: 1;
  }

  .round-next {
    position: absolute;
    right: 18px;
    top: 118px;
  }

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

  .cta-card {
    display: grid;
  }

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

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

@media (max-width: 620px) {
  .site-header {
    height: var(--header-height);
  }

  .brand-text strong {
    font-size: 16px;
  }

  .brand-text small {
    display: none;
  }

  .menu-toggle {
    width: 38px;
    height: 38px;
  }

  .primary-nav {
    grid-template-columns: 1fr;
    left: 0;
    right: 0;
    top: var(--header-height);
    border-left: 0;
    border-right: 0;
    border-radius: 0 0 18px 18px;
    max-height: calc(100vh - var(--header-height));
  }

  .hero-inner {
    min-height: 540px;
  }

  .hero-copy {
    padding-top: 86px;
  }

  .hero-copy h1 {
    font-size: 36px;
  }

  .hero-kicker {
    font-size: 14px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-ctas {
    display: grid;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .capability-strip {
    grid-template-columns: 1fr;
  }

  .stat-item,
  .stat-item:nth-child(2),
  .stat-item:nth-child(4),
  .stat-item:last-child {
    grid-column: auto;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .stat-item:first-child {
    border-top: 0;
  }

  .proof-list,
  .why-tabs,
  .footer-grid,
  .solution-track,
  .credential-groups {
    grid-template-columns: 1fr;
  }

  .proof-item {
    padding-left: 0;
  }

  .split-heading {
    display: grid;
  }

  .carousel-actions {
    justify-content: start;
  }

  .service-track,
  .solution-track {
    grid-auto-columns: minmax(82%, 1fr);
  }

  .why-tabs button {
    min-height: 62px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .why-tabs button:last-child {
    border-bottom: 0;
  }

  .why-copy {
    padding: 28px 22px 74px;
  }

  .round-next {
    top: auto;
    bottom: 18px;
  }

  .panel-tabs {
    overflow-x: auto;
    white-space: nowrap;
  }

  .featured-news a,
  .news-item {
    grid-template-columns: 1fr;
  }

  .video-frame {
    width: 100%;
    height: 150px;
  }

  .cta-card {
    padding: 28px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.subpage {
  background: linear-gradient(180deg, #f5fbfd 0%, #fff 42%);
}

.page-hero {
  position: relative;
  min-height: 420px;
  padding-top: var(--header-height);
  overflow: hidden;
  background: linear-gradient(110deg, #fff 0%, #eef8fb 52%, #dff2f7 100%);
}

.page-hero-bg {
  position: absolute;
  inset: var(--header-height) 0 0 auto;
  width: 58%;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 85% center;
  opacity: 0.38;
  filter: saturate(1.05) contrast(1.02);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: var(--header-height) 0 0;
  background:
    radial-gradient(circle at 76% 30%, rgba(23, 162, 184, 0.18), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.96) 100%);
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  min-height: 340px;
  padding: 64px 0 72px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.breadcrumb a {
  color: var(--brand);
}

.breadcrumb span::before {
  content: "/";
  margin-right: 10px;
  color: #a7b6bf;
}

.page-hero h1 {
  margin: 0;
  color: #071827;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.05;
  font-weight: 900;
}

.page-hero p:not(.section-label) {
  max-width: 720px;
  margin: 22px 0 0;
  color: #314a5d;
  font-size: 20px;
  line-height: 1.72;
  font-weight: 700;
}

.page-content {
  padding: 72px 0 88px;
}

.with-side-nav {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}

.page-side-nav {
  position: sticky;
  top: calc(var(--header-height) + 28px);
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 36px rgba(6, 21, 29, 0.06);
}

.page-side-nav a {
  padding: 12px 14px;
  color: #29485b;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 900;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-side-nav a:hover {
  color: var(--brand);
  background: var(--surface-blue);
  transform: translateX(2px);
}

.page-main {
  display: grid;
  gap: 30px;
}

.content-section {
  scroll-margin-top: calc(var(--header-height) + 24px);
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 36px rgba(6, 21, 29, 0.06);
}

.detail-lead-image {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 14px 40px rgba(6, 21, 29, 0.07);
}

.detail-lead-image img {
  width: 100%;
  height: clamp(260px, 34vw, 430px);
  object-fit: cover;
  object-position: center;
}

.content-section > p:not(.section-label),
.detail-copy > p,
.topic-head p {
  color: var(--muted);
  font-weight: 700;
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 34px;
}

.intro-section h2,
.content-section h2,
.detail-copy h2,
.topic-head h2,
.news-feature h2 {
  font-size: clamp(30px, 3.2vw, 42px);
}

.intro-section p {
  color: #29485b;
  font-size: 16px;
  font-weight: 650;
}

.sub-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.sub-stats div {
  min-height: 122px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 8px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff, var(--surface-blue));
}

.sub-stats .stat-icon {
  width: 34px;
  height: 34px;
}

.sub-stats strong {
  color: var(--brand-deep);
  font-size: 28px;
  line-height: 1;
}

.sub-stats span:not(.stat-icon) {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.quad-grid,
.platform-grid,
.card-grid,
.news-card-list,
.contact-cards {
  display: grid;
  gap: 18px;
}

.quad-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 24px;
}

.quad-grid article,
.platform-grid article,
.card-grid article,
.news-card-list article,
.contact-cards article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.quad-grid article:hover,
.platform-grid article:hover,
.card-grid article:hover,
.news-card-list article:hover,
.contact-cards article:hover {
  border-color: rgba(23, 162, 184, 0.42);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.quad-grid h3,
.platform-grid h3,
.card-grid h3,
.news-card-list h3,
.contact-cards h3 {
  margin: 0 0 10px;
  color: var(--brand-deep);
  font-size: 20px;
}

.quad-grid p,
.card-grid p,
.news-card-list p,
.contact-cards p {
  margin: 0;
  color: var(--muted);
  font-weight: 650;
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) 1.1fr;
  gap: 32px;
  align-items: center;
  margin-top: 24px;
}

.proof-layout img {
  width: 100%;
  max-height: 210px;
  object-fit: cover;
  object-position: left center;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 14px;
}

.proof-layout div,
.solution-list {
  display: grid;
  gap: 12px;
}

.proof-layout p,
.solution-list p {
  position: relative;
  margin: 0;
  padding-left: 28px;
  color: #29485b;
  font-weight: 800;
}

.proof-layout p::before,
.solution-list p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--brand);
  border-radius: 999px;
}

.platform-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
}

.platform-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.platform-grid li {
  position: relative;
  margin-top: 8px;
  padding-left: 16px;
  color: var(--muted);
  font-weight: 700;
}

.platform-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
}

.card-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
}

.card-grid .service-icon {
  position: static;
  margin-bottom: 18px;
}

.network-summary {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) 1fr;
  gap: 30px;
  align-items: center;
  background: linear-gradient(135deg, #063a4a, #005c68);
}

.network-summary h2,
.network-summary .section-label,
.network-summary p {
  color: #fff !important;
}

.node-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.node-cloud span {
  padding: 8px 14px;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  font-size: 13px;
  font-weight: 900;
}

.service-detail {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) 1.1fr;
  gap: 34px;
  align-items: stretch;
}

.service-detail.is-reverse {
  grid-template-columns: 1.1fr minmax(300px, 0.9fr);
}

.service-detail.is-reverse .detail-media {
  order: 2;
}

.detail-media {
  min-height: 330px;
  border-radius: var(--radius-md);
  background-size: cover;
  background-position: 78% center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.4);
}

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

.detail-copy .service-icon,
.topic-head .service-icon {
  position: static;
  margin-bottom: 18px;
}

.detail-copy ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.detail-copy li {
  position: relative;
  padding-left: 20px;
  color: #29485b;
  font-weight: 750;
}

.detail-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.section-link,
.detail-copy .btn {
  margin-top: 24px;
}

.detail-block {
  overflow: hidden;
}

.detail-block-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.detail-block-head .service-icon {
  position: static;
  flex: 0 0 auto;
}

.detail-block > p {
  max-width: 900px;
  color: #29485b;
  font-size: 16px;
  line-height: 1.9;
  font-weight: 650;
}

.inline-visual {
  width: 100%;
  max-height: 320px;
  margin: 8px 0 24px;
  object-fit: cover;
  object-position: left center;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.rich-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.rich-list li {
  position: relative;
  min-height: 48px;
  padding: 14px 16px 14px 42px;
  color: #29485b;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #fff, var(--surface-blue));
  font-weight: 800;
}

.rich-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.detail-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.detail-card-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff, rgba(230, 244, 247, 0.56));
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.detail-card-grid article:hover {
  border-color: rgba(23, 162, 184, 0.42);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.detail-card-grid h3 {
  margin: 0 0 10px;
  color: var(--brand-deep);
  font-size: 20px;
}

.detail-card-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  font-weight: 700;
}

.detail-card-grid ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail-card-grid li {
  position: relative;
  padding-left: 18px;
  color: #29485b;
  line-height: 1.72;
  font-weight: 750;
}

.detail-card-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.detail-process {
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
}

.fba-topic {
  background: linear-gradient(180deg, #fff, var(--surface-blue));
}

.topic-head {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  align-items: start;
}

.process-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.process-line::before {
  content: "";
  position: absolute;
  left: 5%;
  right: 5%;
  top: 29px;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 92, 104, 0.12), rgba(242, 183, 5, 0.8), rgba(0, 92, 104, 0.12));
}

.process-line span {
  position: relative;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: var(--brand-deep);
  border: 1px solid rgba(0, 92, 104, 0.22);
  border-radius: 12px;
  background: #fff;
  font-size: 13px;
  font-weight: 620;
  text-align: center;
  box-shadow: 0 10px 24px rgba(6, 21, 29, 0.06);
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
}

.faq-list summary {
  padding: 18px 22px;
  color: var(--brand-deep);
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
}

.faq-list details[open] summary {
  border-bottom: 1px solid var(--line);
  background: var(--surface-blue);
}

.faq-list p {
  margin: 0;
  padding: 18px 22px 22px;
  color: var(--muted);
  font-weight: 700;
}

.news-page {
  display: grid;
  gap: 26px;
}

.news-feature {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) 1.1fr;
  gap: 34px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.news-feature img {
  width: 100%;
  border-radius: var(--radius-md);
}

.news-feature span {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 5px 12px;
  color: #fff;
  border-radius: 999px;
  background: var(--brand);
  font-size: 13px;
  font-weight: 900;
}

.news-feature time,
.news-card-list time {
  color: #82929d;
  font-size: 14px;
  font-weight: 800;
}

.news-card-list {
  grid-template-columns: repeat(3, 1fr);
}

.contact-page {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) 1.18fr;
  gap: 28px;
}

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

.contact-cards a {
  color: var(--brand);
  font-weight: 900;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.contact-form .span-2 {
  grid-column: 1 / -1;
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 900;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(0, 92, 104, 0.1);
}

.contact-form button {
  width: max-content;
}

@media (max-width: 1120px) {
  .with-side-nav,
  .intro-section,
  .service-detail,
  .service-detail.is-reverse,
  .network-summary,
  .news-feature,
  .contact-page {
    grid-template-columns: 1fr;
  }

  .service-detail.is-reverse .detail-media {
    order: 0;
  }

  .page-side-nav {
    position: static;
    grid-template-columns: repeat(4, 1fr);
  }

  .quad-grid,
  .platform-grid,
  .card-grid,
  .news-card-list,
  .detail-card-grid,
  .rich-list {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 720px) {
  .page-hero-bg {
    width: 100%;
    opacity: 0.15;
    clip-path: none;
  }

  .page-hero-inner {
    min-height: 300px;
    padding: 46px 0 54px;
  }

  .page-hero h1 {
    font-size: 40px;
  }

  .page-hero p:not(.section-label) {
    font-size: 16px;
  }

  .page-content {
    padding: 44px 0 64px;
  }

  .content-section,
  .news-feature,
  .contact-form {
    padding: 22px;
  }

    .page-side-nav,
    .quad-grid,
    .platform-grid,
    .card-grid,
    .sub-stats,
    .proof-layout,
    .news-card-list,
    .contact-form,
    .detail-card-grid,
    .rich-list {
    grid-template-columns: 1fr;
  }

  .process-line {
    grid-template-columns: 1fr;
  }

  .detail-media {
    min-height: 220px;
  }

  .topic-head {
    grid-template-columns: 1fr;
  }

  .contact-form .span-2 {
    grid-column: auto;
  }
}

/* Typography refinement: keep headings confident without making every block feel like bold display type. */
.brand-text strong,
.brand-text small,
.phone-link,
.breadcrumb,
.page-side-nav a,
.stat-value,
.proof-item strong,
.service-body h3,
.feature-copy h2,
.why-copy h3,
.solution-card h3,
.credential-group h3,
.news-feature h2,
.contact-cards h3,
.contact-form label,
.faq-list summary,
.process-line span,
.rich-list li,
.text-link {
  font-weight: 620;
}

.hero-copy h1,
.page-hero h1,
.intro-section h2,
.content-section h2,
.detail-copy h2,
.topic-head h2 {
  font-weight: 600;
}

.page-hero p:not(.section-label),
.content-section > p:not(.section-label),
.detail-copy > p,
.topic-head p,
.intro-section p,
.quad-grid p,
.card-grid p,
.news-card-list p,
.contact-cards p,
.detail-block > p,
.detail-card-grid p,
.faq-list p,
.contact-form input,
.contact-form textarea {
  font-weight: 400;
}

.platform-grid li,
.detail-copy li,
.detail-card-grid li,
.proof-layout p,
.solution-list p,
.sub-stats span:not(.stat-icon) {
  font-weight: 460;
}