:root {
  --blue: #0a2d57;
  --blue2: #123f73;
  --gold: #c89b3c;
  --ink: #172333;
  --muted: #64748b;
  --line: #e6eaf0;
  --light: #f6f8fb;
  --white: #fff;
}


/* =========================
   GLOBAL
========================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: var(--white);
}

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

.container {
  width: min(1120px, 92%);
  margin: auto;
}


/* =========================
   HEADER / NAVIGATION
========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

/* Logo image */
.brand-logo {
  height: 120px;
  width: auto;
  display: block;
  object-fit: contain;
}

.brand-name {
  font-weight: 850;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.brand-name small {
  display: block;
  font-size: 8px;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-top: -2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 650;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-cta {
  padding: 10px 17px;
  background: var(--blue);
  color: white !important;
}

.menu-btn {
  display: none;
  background: none;
  border: 0;
  font-size: 24px;
}


/* =========================
   HERO
========================= */

.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  place-items: center;
  text-align: center;
  background: radial-gradient(
    circle at 50% 20%,
    #eef5fc 0,
    white 44%,
    white 100%
  );
  padding: 70px 0;
}

.hero-inner {
  display: flex;
  align-items: center;
  flex-direction: column;
}


/* Hero logo */

.logo-badge {
  width: 120px;
  height: 120px;
  display: grid;
  place-items: center;
  margin-bottom: 27px;
}

.logo-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}


/* Hero text */

.eyebrow {
  font-size: 50px;
  letter-spacing: 0.01em;
  font-weight: 850;
  color: var(--blue);
  margin: 0 0 13px;
}

.hero h1 {
  font-size: clamp(36px, 6vw, 50px);
  line-height: 1.03;
  letter-spacing: -0.045em;
  max-width: 850px;
  margin: 0;
  color: var(--gold);
}

.hero h1 span {
  color: var(--gold);
}

.hero-copy {
  max-width: 680px;
  color: var(--muted);
  font-size: 18px;
  margin: 24px 0 30px;
}


/* Hero buttons */

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-block;
  border: 1px solid transparent;
  padding: 13px 21px;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
}

.primary {
  background: var(--blue);
  color: #fff;
}

.primary:hover {
  background: var(--blue2);
}

.secondary {
  border-color: #ccd5e1;
  color: var(--blue);
  background: white;
}


/* Trust row */

.trust-row {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-top: 38px;
  color: #718096;
  font-size: 12px;
  font-weight: 700;
}

.trust-row i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}


/* =========================
   SECTIONS
========================= */

.section {
  padding: 95px 0;
}

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

.section h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
  color: var(--blue);
  margin: 0;
}


/* =========================
   ABOUT
========================= */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.split p {
  color: var(--muted);
  font-size: 17px;
}


/* =========================
   SERVICES
========================= */

.section-head {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 70px;
  align-items: end;
}

.section-head > p {
  color: var(--muted);
  font-size: 17px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 45px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 32px;
  min-height: 250px;
  box-shadow: 0 12px 30px rgba(10, 45, 87, 0.04);
}

.card-no {
  color: var(--gold);
  font-weight: 900;
  font-size: 12px;
}

.card h3 {
  color: var(--blue);
  font-size: 21px;
  margin: 48px 0 10px;
}

.card p {
  color: var(--muted);
  margin: 0;
}


/* =========================
   ENQUIRY
========================= */

.enquiry {
  background: var(--blue);
  color: white;
}

.enquiry h2 {
  color: white;
}

.enquiry-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 90px;
}

.enquiry-grid > div > p:not(.eyebrow) {
  color: #c9d5e4;
}

.contact-mini {
  border-left: 2px solid var(--gold);
  padding-left: 16px;
  margin-top: 35px;
  color: #d9e2ed;
}


/* =========================
   FORM
========================= */

.form {
  background: white;
  color: var(--ink);
  padding: 34px;
}

.form label {
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 15px;
  color: #35465b;
}

.form input,
.form select,
.form textarea {
  display: block;
  width: 100%;
  margin-top: 7px;
  border: 1px solid #d9e0e8;
  padding: 12px 13px;
  font: inherit;
  font-size: 14px;
  outline: none;
  background: white;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200, 155, 60, 0.12);
}

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

.full {
  width: 100%;
}

.form-status {
  min-height: 22px;
  font-size: 13px;
  margin: 10px 0 0;
}


/* =========================
   CONTACT
========================= */

.contact-section {
  padding: 70px 0;
}

.contact-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 60px;
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-details p {
  padding: 18px;
  background: var(--light);
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.contact-details strong {
  color: var(--blue);
}


/* =========================
   FOOTER
========================= */

footer {
  background: #071e3a;
  color: #aebed0;
  padding: 22px 0;
  font-size: 12px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
}

.footer-inner a {
  color: #fff;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 760px) {

  .nav-links {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 20px 4%;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--line);
  }

  .nav-links.open {
    display: flex;
  }

  .menu-btn {
    display: block;
  }

  .hero {
    padding: 55px 0;
  }

  .hero h1 {
    font-size: 43px;
  }

  .section {
    padding: 70px 0;
  }

  .split,
  .enquiry-grid,
  .contact-box,
  .section-head {
    grid-template-columns: 1fr;
    gap: 35px;
  }

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

  .two,
  .contact-details {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    gap: 15px;
    flex-direction: column;
  }

  .brand-logo {
    height: 50px;
  }

  .logo-badge {
    width: 100px;
    height: 100px;
  }
}