:root {
  --ink: #142033;
  --navy: #082f55;
  --blue: #2f6f91;
  --teal: #0f9c8d;
  --gold: #bd9450;
  --coral: #d65c45;
  --paper: #f6f2ea;
  --panel: #fffdf8;
  --line: #d5d0c5;
  --soft: #e6eeec;
  --muted: #63707c;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

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

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 12px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid var(--line);
  background: rgba(246, 242, 234, 0.96);
  backdrop-filter: blur(14px);
}

.topbar,
.home-board,
.page-head,
.contact-page,
.enquiry-note,
.route-card,
.service-matrix article,
.contact-cards a,
.contact-cards address,
.enquiry-note li {
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 900;
}

.brand img {
  width: 58px;
  height: 46px;
  object-fit: contain;
}

.brand span {
  white-space: nowrap;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  border-bottom: 3px solid transparent;
}

.nav a[aria-current="page"] {
  color: var(--navy);
  border-bottom-color: var(--teal);
}

.topbar-action,
.button-primary,
.button-secondary {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 900;
}

.topbar-action {
  padding: 0 18px;
  background: var(--ink);
  color: #fff;
}

.kicker {
  margin: 0 0 12px;
  color: var(--coral);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

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

.home-board {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(310px, 0.9fr);
  min-height: 640px;
  gap: 1px;
  padding: clamp(20px, 4vw, 48px);
  background:
    linear-gradient(90deg, rgba(47, 111, 145, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(47, 111, 145, 0.12) 1px, transparent 1px),
    var(--paper);
  background-size: 58px 58px;
}

.identity-panel,
.profile-panel,
.route-card,
.overview-row article,
.page-head,
.service-matrix article,
.process-panel,
.company-file div,
.business-nature,
.contact-page,
.enquiry-note {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.9);
}

.identity-panel {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(28px, 6vw, 70px);
}

.identity-panel h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(50px, 8vw, 118px);
  line-height: 0.9;
  font-weight: 900;
}

.identity-panel p:not(.kicker) {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.55;
}

.profile-panel {
  display: grid;
  align-content: center;
  gap: 24px;
  padding: clamp(24px, 4vw, 44px);
}

.profile-panel img {
  width: min(100%, 360px);
  margin: 0 auto;
}

.profile-panel dl {
  display: grid;
  gap: 1px;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.profile-panel dl div {
  padding: 18px;
  background: var(--panel);
}

dt,
.overview-row span,
.route-card span,
.company-file span,
.contact-cards span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

dd {
  margin: 0;
  color: var(--navy);
  font-weight: 900;
  line-height: 1.35;
}

.route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: clamp(22px, 4vw, 46px);
}

.route-card {
  min-height: 240px;
  padding: 24px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.route-card:hover {
  transform: translateY(-3px);
  border-color: var(--teal);
}

.route-card strong {
  display: block;
  margin-bottom: 14px;
  color: var(--navy);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1;
}

.route-card p,
.service-matrix p,
.page-head p,
.contact-intro p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.route-services {
  border-top: 8px solid var(--teal);
}

.route-company {
  border-top: 8px solid var(--gold);
}

.route-contact {
  border-top: 8px solid var(--blue);
}

.overview-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 0 clamp(22px, 4vw, 46px) clamp(34px, 5vw, 58px);
}

.overview-row article {
  padding: 22px;
}

.overview-row strong {
  display: block;
  color: var(--ink);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.25;
}

.page-head {
  margin: clamp(22px, 4vw, 48px);
  padding: clamp(32px, 7vw, 88px);
}

.page-head h1,
.contact-intro h1 {
  max-width: 900px;
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(44px, 7vw, 96px);
  line-height: 0.94;
  font-weight: 900;
}

.services-head {
  background: linear-gradient(135deg, rgba(15, 156, 141, 0.14), rgba(255, 253, 248, 0.94));
}

.company-head {
  background: linear-gradient(135deg, rgba(189, 148, 80, 0.18), rgba(255, 253, 248, 0.94));
}

.service-matrix {
  display: grid;
  grid-template-columns: repeat(5, minmax(180px, 1fr));
  gap: 12px;
  padding: 0 clamp(22px, 4vw, 48px) clamp(34px, 5vw, 58px);
}

.service-matrix article {
  min-height: 310px;
  padding: 22px;
}

.service-matrix span {
  display: inline-flex;
  margin-bottom: 24px;
  padding: 8px 10px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--navy);
  font-size: 12px;
  font-weight: 900;
}

.service-matrix h2 {
  margin-bottom: 14px;
  color: var(--navy);
  font-size: clamp(24px, 2.8vw, 34px);
  line-height: 1.05;
}

.process-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  gap: clamp(22px, 5vw, 64px);
  margin: 0 clamp(22px, 4vw, 48px) clamp(34px, 5vw, 58px);
  padding: clamp(24px, 4vw, 44px);
  background: var(--ink);
  color: #fff;
}

.process-panel h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.05;
}

.process-panel ol {
  margin: 0;
  padding-left: 24px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.9;
}

.company-file {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 0 clamp(22px, 4vw, 48px) clamp(34px, 5vw, 58px);
}

.company-file div {
  min-height: 142px;
  padding: 22px;
}

.company-file strong {
  display: block;
  color: var(--ink);
  font-size: clamp(18px, 2.2vw, 26px);
  line-height: 1.25;
}

.business-nature {
  margin: 0 clamp(22px, 4vw, 48px) clamp(34px, 5vw, 58px);
  padding: clamp(26px, 5vw, 58px);
  background: var(--navy);
  color: #fff;
}

.business-nature h2 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(27px, 4vw, 54px);
  line-height: 1.08;
}

.contact-page {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(310px, 1.18fr);
  gap: clamp(22px, 5vw, 70px);
  margin: clamp(22px, 4vw, 48px);
  padding: clamp(28px, 5vw, 68px);
}

.contact-cards {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.contact-cards a,
.contact-cards address {
  min-height: 112px;
  padding: 20px;
  border-left: 6px solid var(--teal);
  background: var(--soft);
  font-style: normal;
}

.contact-cards strong {
  display: block;
  overflow-wrap: anywhere;
  word-break: break-word;
  color: var(--navy);
  font-size: clamp(20px, 2.5vw, 30px);
  line-height: 1.3;
}

.enquiry-note {
  margin: 0 clamp(22px, 4vw, 48px) clamp(34px, 5vw, 58px);
  padding: clamp(24px, 4vw, 42px);
}

.enquiry-note ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.enquiry-note li {
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--navy);
  font-weight: 900;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(22px, 4vw, 48px);
  background: #111b27;
  color: rgba(255, 255, 255, 0.78);
}

.footer span {
  color: #fff;
  font-weight: 900;
}

@media (max-width: 1100px) {
  .home-board,
  .process-panel,
  .contact-page {
    grid-template-columns: 1fr;
  }

  .route-grid,
  .overview-row,
  .company-file,
  .enquiry-note ul {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand action"
      "nav nav";
    justify-items: stretch;
    gap: 10px 12px;
    padding: 10px 14px 8px;
  }

  .brand {
    grid-area: brand;
    gap: 9px;
  }

  .brand img {
    width: 44px;
    height: 36px;
  }

  .brand span {
    font-size: 14px;
    letter-spacing: 0;
  }

  .nav {
    grid-area: nav;
    width: 100%;
    justify-content: flex-start;
    gap: 8px;
    overflow-x: auto;
    padding: 2px 0 4px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    flex: 0 0 auto;
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    border-bottom-width: 1px;
    background: rgba(255, 253, 248, 0.88);
    color: var(--ink);
    font-size: 13px;
  }

  .nav a[aria-current="page"] {
    border-color: var(--teal);
    background: var(--navy);
    color: #fff;
  }

  .topbar-action {
    grid-area: action;
    width: auto;
    min-height: 38px;
    padding: 0 15px;
    font-size: 13px;
  }

  .home-board {
    min-height: auto;
    gap: 10px;
    padding: 14px;
    background-size: 42px 42px;
  }

  .identity-panel {
    min-height: 390px;
    justify-content: center;
    padding: 28px 20px;
  }

  .identity-panel h1,
  .page-head h1,
  .contact-intro h1 {
    max-width: none;
    font-size: clamp(33px, 10vw, 42px);
    line-height: 1.02;
  }

  .identity-panel p:not(.kicker),
  .page-head p,
  .contact-intro p,
  .route-card p,
  .service-matrix p,
  .process-panel ol {
    font-size: 15px;
    line-height: 1.58;
  }

  .profile-panel img {
    width: min(100%, 190px);
  }

  .profile-panel {
    gap: 16px;
    padding: 18px;
  }

  .profile-panel dl div {
    padding: 14px;
  }

  .route-grid {
    gap: 10px;
  }

  .route-grid,
  .overview-row,
  .service-matrix,
  .company-file {
    padding-right: 14px;
    padding-left: 14px;
  }

  .route-card {
    min-height: auto;
    padding: 18px;
  }

  .route-card strong {
    margin-bottom: 10px;
    font-size: 30px;
  }

  .overview-row {
    gap: 10px;
    padding-bottom: 26px;
  }

  .overview-row article,
  .company-file div {
    min-height: auto;
    padding: 17px;
  }

  .page-head,
  .contact-page {
    width: auto;
    max-width: none;
    margin: 14px;
    padding: 26px 20px;
  }

  .page-head p,
  .contact-intro p,
  .route-card p,
  .service-matrix p {
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .page-head p,
  .contact-intro p {
    width: 100%;
  }

  .service-matrix {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .service-matrix article {
    min-height: auto;
    padding: 18px;
  }

  .service-matrix span {
    margin-bottom: 14px;
  }

  .service-matrix h2 {
    font-size: 25px;
    line-height: 1.12;
  }

  .process-panel,
  .business-nature,
  .enquiry-note {
    width: auto;
    max-width: none;
    margin-right: 14px;
    margin-left: 14px;
  }

  .process-panel {
    gap: 18px;
    padding: 24px 20px;
  }

  .process-panel h2 {
    font-size: 31px;
  }

  .process-panel ol {
    padding-left: 20px;
  }

  .company-file {
    gap: 10px;
    padding-bottom: 26px;
  }

  .business-nature {
    padding: 26px 20px;
  }

  .business-nature h2 {
    font-size: 26px;
    line-height: 1.16;
  }

  .contact-intro,
  .contact-cards,
  .contact-cards a,
  .contact-cards address,
  .enquiry-note ul,
  .enquiry-note li {
    width: 100%;
    max-width: none;
    min-width: 0;
  }

  .contact-page {
    gap: 22px;
  }

  .contact-cards a,
  .contact-cards address {
    min-height: auto;
    padding: 17px;
    border-left-width: 5px;
  }

  .contact-cards strong {
    font-size: 21px;
  }

  .enquiry-note {
    padding: 22px 18px;
  }

  .enquiry-note ul {
    gap: 10px;
  }

  .enquiry-note li {
    padding: 15px;
  }

  .footer {
    flex-direction: column;
    padding: 20px 14px;
    font-size: 14px;
  }

  .footer a {
    overflow-wrap: anywhere;
  }
}

@media (max-width: 430px) {
  .identity-panel {
    min-height: 350px;
  }

  .identity-panel h1 {
    font-size: 32px;
  }

  .page-head h1,
  .contact-intro h1 {
    font-size: 30px;
  }

  .brand span {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .route-card strong {
    font-size: 28px;
  }

  .business-nature h2 {
    font-size: 23px;
  }

  .contact-cards strong {
    font-size: 20px;
  }
}

@media (max-width: 370px) {
  .nav {
    gap: 6px;
  }

  .nav a {
    min-height: 34px;
    padding: 0 9px;
    font-size: 12px;
  }

  .topbar-action {
    padding: 0 13px;
  }
}