:root {
  color-scheme: light;
  --ink: #111827;
  --navy: #071d3d;
  --blue: #0b4ea2;
  --blue-2: #123f7a;
  --gold: #c79a32;
  --gold-2: #e2bd65;
  --slate: #536173;
  --mist: #f4f7fb;
  --line: #dbe3ef;
  --white: #ffffff;
  --radius: 8px;
  --container: 1180px;
  --shadow: 0 18px 50px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family:
    Inter,
    "Segoe UI",
    Arial,
    "PingFang SC",
    "Microsoft YaHei",
    sans-serif;
  line-height: 1.62;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding: 12px clamp(18px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(219, 227, 239, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
}

.brand-logo {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.brand-logo img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand-copy strong {
  max-width: 360px;
  overflow: hidden;
  color: var(--navy);
  font-size: 15px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-copy small {
  color: var(--slate);
  font-size: 12px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.2vw, 30px);
  color: var(--slate);
  font-size: 14px;
  font-weight: 700;
}

.primary-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
}

.primary-nav a[aria-current="page"] {
  color: var(--blue);
}

.nav-cta {
  padding: 0 18px;
  color: var(--white) !important;
  background: var(--blue);
  border-radius: 8px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  color: var(--navy);
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: calc(100svh - 78px);
  overflow: hidden;
  isolation: isolate;
}

.home-hero {
  display: grid;
  align-items: center;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -2;
  background-image: url("assets/hero-global-trade.png");
  background-position: center right;
  background-size: cover;
  transform: scale(1.015);
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 18, 40, 0.94) 0%, rgba(7, 29, 61, 0.76) 43%, rgba(7, 29, 61, 0.2) 82%),
    linear-gradient(180deg, rgba(3, 18, 40, 0.12), rgba(3, 18, 40, 0.46));
}

.hero-content {
  width: min(720px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 92px);
  padding: clamp(60px, 8vw, 108px) 0;
  color: var(--white);
}

.hero-logo {
  width: 122px;
  height: 122px;
  object-fit: contain;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 8px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  letter-spacing: 0;
}

.hero h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(46px, 7vw, 86px);
  line-height: 0.98;
}

.hero-copy {
  max-width: 690px;
  margin: 24px 0 34px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions,
.footer-links,
.contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  font-weight: 850;
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button-primary {
  color: var(--navy);
  background: var(--gold-2);
  box-shadow: 0 15px 34px rgba(199, 154, 50, 0.22);
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.32);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-1px);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(226, 189, 101, 0.7);
  outline-offset: 3px;
}

.metrics-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: min(var(--container), calc(100% - 36px));
  margin: -34px auto 0;
  position: relative;
  z-index: 4;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metrics-bar div {
  padding: 24px clamp(16px, 3vw, 34px);
  border-right: 1px solid var(--line);
}

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

.metrics-bar strong,
.metrics-bar span {
  display: block;
}

.metrics-bar strong {
  color: var(--blue);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
}

.metrics-bar span {
  margin-top: 8px;
  color: var(--slate);
  font-size: 14px;
  font-weight: 700;
}

.section {
  width: min(var(--container), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 8vw, 112px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-heading h2,
.section-kicker h2,
.closing-cta h2,
.page-hero h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.08;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 6vw, 84px);
  align-items: start;
}

.prose-large {
  display: grid;
  gap: 18px;
  color: var(--slate);
  font-size: clamp(17px, 1.6vw, 20px);
}

.prose-large p,
.profile-article p,
.service-deep p,
.page-hero p,
.philosophy-grid p,
.industry-panel p {
  margin: 0;
}

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

.feature-card {
  display: grid;
  align-content: start;
  min-height: 276px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.06);
}

.feature-card svg,
.advantage-list svg,
.industry-panel > svg,
.network-branches svg,
.mini-cards svg {
  width: 34px;
  height: 34px;
  color: var(--gold);
}

.feature-card h3,
.advantage-list h3,
.channel-grid h3,
.timeline h3,
.industry-panel h2,
.network-branches h2,
.contact-panel h2 {
  margin: 18px 0 9px;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.25;
}

.feature-card p,
.advantage-list p,
.channel-grid p,
.timeline p,
.contact-panel p {
  margin: 0;
  color: var(--slate);
}

.band {
  width: 100%;
}

.dark-band {
  color: var(--white);
  background: var(--navy);
}

.dark-band h2,
.dark-band h3 {
  color: var(--white);
}

.dark-band p {
  color: rgba(255, 255, 255, 0.78);
}

.light-band {
  background: var(--mist);
}

.band-inner {
  padding-top: clamp(72px, 8vw, 106px);
  padding-bottom: clamp(72px, 8vw, 106px);
}

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

.channel-grid article {
  min-height: 244px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

.channel-grid span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 34px;
  color: var(--navy);
  background: var(--gold-2);
  border-radius: 6px;
  font-weight: 900;
}

.advantage-list {
  display: grid;
  gap: 18px;
}

.advantage-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.advantage-list article:last-child {
  border-bottom: 0;
}

.advantage-list h3 {
  margin-top: 0;
}

.closing-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(var(--container), calc(100% - 36px));
  margin: 0 auto clamp(72px, 8vw, 104px);
  padding: clamp(30px, 5vw, 48px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(7, 29, 61, 0.96), rgba(11, 78, 162, 0.92)),
    url("assets/hero-global-trade.png") center / cover;
  border-radius: 8px;
}

.closing-cta h2 {
  max-width: 760px;
  color: var(--white);
}

.page-hero {
  display: grid;
  grid-template-columns: 1fr 230px;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  min-height: 430px;
  padding: clamp(70px, 9vw, 112px) max(18px, calc((100% - var(--container)) / 2));
  background:
    linear-gradient(90deg, rgba(244, 247, 251, 0.96), rgba(244, 247, 251, 0.78)),
    url("assets/hero-global-trade.png") center / cover;
}

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

.page-hero > div {
  max-width: 840px;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 20px;
  color: var(--slate);
  font-size: clamp(17px, 1.8vw, 21px);
}

.page-logo {
  width: 220px;
  height: 220px;
  object-fit: contain;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.article-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(34px, 6vw, 84px);
  align-items: start;
}

.article-aside {
  position: sticky;
  top: 104px;
  padding: 26px;
  background: var(--navy);
  border-radius: 8px;
}

.article-aside span,
.article-aside p {
  display: block;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.article-aside strong {
  display: block;
  color: var(--gold-2);
  font-size: 54px;
  line-height: 1;
  margin: 12px 0;
}

.profile-article {
  max-width: 860px;
}

.profile-article h2 {
  margin: 0 0 20px;
  color: var(--navy);
  font-size: clamp(30px, 3.6vw, 44px);
}

.profile-article p {
  color: var(--slate);
  font-size: 18px;
  margin-bottom: 18px;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 6vw, 80px);
}

.philosophy-grid article:last-child {
  color: var(--slate);
  font-size: 19px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  min-height: 235px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.timeline span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  color: var(--white);
  background: var(--blue);
  border-radius: 6px;
  font-weight: 900;
}

.industry-stack {
  display: grid;
  gap: 20px;
}

.industry-panel {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 26px;
  align-items: start;
  padding: clamp(26px, 4vw, 42px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.06);
}

.industry-panel h2 {
  margin-top: 0;
  font-size: clamp(25px, 3vw, 36px);
}

.industry-panel p {
  max-width: 880px;
  color: var(--slate);
  font-size: 17px;
}

.capability-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.capability-row div {
  display: grid;
  gap: 8px;
  min-height: 140px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
}

.capability-row strong {
  color: var(--gold-2);
  font-size: 18px;
}

.capability-row span {
  color: rgba(255, 255, 255, 0.76);
}

.network-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 28px;
  align-items: stretch;
}

.network-core {
  display: grid;
  place-items: center;
  min-height: 320px;
  padding: 28px;
  color: var(--white);
  background: var(--blue);
  border-radius: 8px;
  text-align: center;
}

.network-core span {
  max-width: 11ch;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.12;
}

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

.network-branches article {
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.06);
}

.network-branches h2 {
  font-size: 22px;
}

.network-branches p {
  margin: 0;
  color: var(--slate);
}

.service-deep {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: 0;
}

.service-deep article {
  min-height: 308px;
  padding: 28px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.service-deep h2 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 26px;
  line-height: 1.18;
}

.service-deep p:not(.eyebrow) {
  color: var(--slate);
}

.logistics-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}

.logistics-grid h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.08;
}

.mini-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.mini-cards article {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 96px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
}

.contact-panel {
  padding: 30px;
  background: var(--navy);
  border-radius: 8px;
  color: var(--white);
}

.contact-panel img {
  width: 154px;
  height: 154px;
  object-fit: contain;
  background: var(--white);
  border-radius: 8px;
}

.contact-panel h2 {
  color: var(--white);
}

.contact-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-methods {
  margin-top: 24px;
}

.contact-methods a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 14px;
  color: var(--navy);
  background: var(--gold-2);
  border-radius: 8px;
  font-weight: 850;
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 30px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.inquiry-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 850;
}

.inquiry-form .full,
.form-submit,
.form-status {
  grid-column: 1 / -1;
}

.inquiry-form input,
.inquiry-form textarea {
  width: 100%;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.inquiry-form input {
  min-height: 48px;
  padding: 0 14px;
}

.inquiry-form textarea {
  min-height: 150px;
  resize: vertical;
  padding: 12px 14px;
}

.form-submit {
  width: fit-content;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--slate);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px clamp(18px, 4vw, 54px);
  color: rgba(255, 255, 255, 0.82);
  background: #081629;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer strong {
  color: var(--white);
}

.site-footer span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.82);
}

svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  flex: 0 0 auto;
}

@media (max-width: 1060px) {
  .brand-copy strong {
    max-width: 280px;
  }

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

  .network-layout,
  .network-branches,
  .service-deep,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .network-core {
    min-height: 180px;
  }
}

@media (max-width: 880px) {
  .site-header {
    min-height: 72px;
  }

  .brand-logo {
    width: 48px;
    height: 48px;
  }

  .brand-logo img {
    width: 46px;
    height: 46px;
  }

  .brand-copy small {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .primary-nav {
    position: fixed;
    top: 72px;
    right: 12px;
    left: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    justify-content: center;
    min-height: 48px;
  }

  .split-section,
  .article-layout,
  .philosophy-grid,
  .logistics-grid,
  .page-hero {
    grid-template-columns: 1fr;
  }

  .article-aside {
    position: static;
  }

  .page-logo {
    width: 170px;
    height: 170px;
  }

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

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

  .metrics-bar div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .channel-grid,
  .mini-cards {
    grid-template-columns: 1fr;
  }

  .closing-cta {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 10px 14px;
  }

  .brand-copy strong {
    max-width: min(52vw, 240px);
    font-size: 13px;
  }

  .home-hero {
    min-height: auto;
  }

  .hero-content {
    width: min(100% - 28px, 620px);
    margin: 0 auto;
    padding: 54px 0 68px;
  }

  .hero-logo {
    width: 98px;
    height: 98px;
  }

  .hero h1 {
    font-size: clamp(38px, 13vw, 56px);
  }

  .hero-actions,
  .button,
  .footer-links,
  .contact-methods {
    width: 100%;
  }

  .button,
  .contact-methods a {
    width: 100%;
  }

  .metrics-bar,
  .feature-grid,
  .timeline,
  .capability-row,
  .inquiry-form {
    grid-template-columns: 1fr;
  }

  .metrics-bar div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metrics-bar div:last-child {
    border-bottom: 0;
  }

  .section {
    width: min(100% - 28px, var(--container));
  }

  .page-hero {
    padding-right: 14px;
    padding-left: 14px;
  }

  .industry-panel {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .timeline li,
  .service-deep article {
    min-height: auto;
  }

  .contact-panel,
  .inquiry-form {
    padding: 22px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}