:root {
  --navy: #111731;
  --navy-dark: #0b1024;
  --blue: #63add7;
  --link: #22709c;
  --ink: #161b2e;
  --text: #33384a;
  --muted: #646b7d;
  --bg: #ffffff;
  --bg-alt: #f4f5f7;
  --line: #dfe2e8;
  --container: 1140px;
  --gutter: 20px;
  --font-head: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); }
a:hover { color: var(--navy); }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(2rem, 4.2vw, 3rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.1rem); letter-spacing: -.005em; }
h3 { font-size: 1.2rem; margin-bottom: .4em; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
address { font-style: normal; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.section-alt { background: var(--bg-alt); }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 200; }
.skip-link:focus { left: 8px; color: #fff; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

/* Buttons */
.btn {
  display: inline-block; padding: 12px 22px; border: 2px solid var(--navy); border-radius: 3px;
  font-family: var(--font-head); font-weight: 600; font-size: .98rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; background: var(--navy); color: #fff;
}
.btn:hover { background: #1f2850; border-color: #1f2850; color: #fff; }
.btn-light { background: #fff; border-color: #fff; color: var(--navy); }
.btn-light:hover { background: #e9edf3; border-color: #e9edf3; color: var(--navy); }
.btn-line { background: transparent; color: var(--navy); }
.btn-line:hover { background: var(--navy); color: #fff; }
.btn-line-light { background: transparent; border-color: rgba(255, 255, 255, .7); color: #fff; }
.btn-line-light:hover { background: #fff; color: var(--navy); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Top bar + header */
.topbar { background: var(--navy-dark); color: #b8bfd1; font-size: .88rem; }
.topbar .container { display: flex; justify-content: space-between; gap: 16px; padding-top: 7px; padding-bottom: 7px; }
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { text-decoration: underline; color: #fff; }
.topbar-contact { display: flex; gap: 22px; flex-wrap: wrap; }
@media (max-width: 700px) { .topbar-accred { display: none; } }

.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand img { height: 46px; width: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 30px; }
.nav a { font-family: var(--font-head); font-weight: 600; font-size: 1rem; color: var(--ink); text-decoration: none; padding: 26px 0 23px; border-bottom: 3px solid transparent; }
.nav a:hover { color: var(--link); }
.nav a[aria-current="page"] { border-bottom-color: var(--blue); }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); border-radius: 3px; padding: 9px 12px;
  font: 600 .95rem var(--font-head); color: var(--ink); cursor: pointer;
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 10px 20px rgba(0, 0, 0, .06); }
  .nav.is-open { display: block; }
  .nav ul { flex-direction: column; gap: 0; padding: 4px var(--gutter) 12px; }
  .nav a { display: block; padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav li:last-child a { border-bottom: 0; }
  .nav a[aria-current="page"] { color: var(--link); border-bottom-color: var(--line); }
}

/* Home hero */
.hero {
  position: relative; color: #fff;
  background: var(--navy) url("/assets/img/hero.webp") 70% center / cover no-repeat;
}
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11, 16, 36, .92) 0%, rgba(11, 16, 36, .75) 50%, rgba(11, 16, 36, .3) 100%); }
.hero .container { position: relative; padding-top: 110px; padding-bottom: 110px; }
.hero h1 { color: #fff; max-width: 15em; }
.hero p { max-width: 36em; color: #dde2ee; font-size: 1.15rem; margin-bottom: 28px; }
@media (max-width: 600px) { .hero .container { padding-top: 64px; padding-bottom: 64px; } }

/* Page header */
.page-header { background: var(--bg-alt); border-bottom: 1px solid var(--line); padding: 40px 0 36px; }
.page-header h1 { margin: 0; }
.page-header p { margin: 10px 0 0; color: var(--muted); max-width: 44em; font-size: 1.1rem; }
.breadcrumb { font-size: .9rem; color: var(--muted); margin-bottom: 10px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb span[aria-hidden] { margin: 0 6px; }

/* Layout helpers */
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.cols-intro { grid-template-columns: 5fr 7fr; }
.cols-media { grid-template-columns: 7fr 5fr; align-items: start; }
.cols-main { grid-template-columns: 2fr 1fr; align-items: start; }
.cols-contact { grid-template-columns: 1fr 1.6fr; align-items: start; }
.cols-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
@media (max-width: 860px) {
  .cols, .cols-intro, .cols-media, .cols-main, .cols-contact { grid-template-columns: 1fr; gap: 28px; }
  .cols-3 { grid-template-columns: 1fr; gap: 24px; }
}
.prose { max-width: 42em; }
.prose h2 { margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }

.services { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; margin-top: 40px; }
.services div { border-top: 1px solid var(--line); padding: 22px 0 6px; }
.services p { color: var(--muted); }
@media (max-width: 700px) { .services { grid-template-columns: 1fr; } }

figure { margin: 0; }
figcaption { font-size: .88rem; color: var(--muted); margin-top: 10px; }

.why dl { margin: 24px 0 0; }
.why dt { font-family: var(--font-head); font-weight: 700; color: var(--ink); margin-top: 18px; }
.why dd { margin: 4px 0 0; color: var(--text); }

.values h3 { border-left: 3px solid var(--blue); padding-left: 12px; }
.values p { margin: 0; }

.accred { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.accred img { width: 96px; height: 96px; object-fit: contain; }
.accred p { margin: 0; max-width: 34em; }

.contact-strip { background: var(--navy); color: #d4d9e6; }
.contact-strip .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 34px; padding-bottom: 34px; }
.contact-strip p { margin: 0; font-size: 1.15rem; }
.contact-strip strong { color: #fff; }
.contact-strip a:not(.btn) { color: #fff; }

.offer-list { columns: 2; column-gap: 40px; list-style: none; padding: 0; margin: 0; }
.offer-list li { break-inside: avoid; padding: 10px 0 10px 26px; border-bottom: 1px solid var(--line); position: relative; font-weight: 600; color: var(--ink); }
.offer-list li::before { content: ""; position: absolute; left: 4px; top: 19px; width: 9px; height: 9px; background: var(--blue); }
@media (max-width: 600px) { .offer-list { columns: 1; } }

/* H&S */
.hs-image { margin-bottom: 40px; }
.hs-image img { width: 100%; }
.side-box { border: 1px solid var(--line); border-top: 4px solid var(--navy); padding: 22px 24px; background: #fff; }
.side-box h2, .side-box h3 { font-size: 1.2rem; }
.side-box p:last-child { margin-bottom: 0; }
.side-box .btn { margin-top: 6px; }

/* Jobs */
.jobs-filter { display: grid; grid-template-columns: 2fr 1fr 1fr auto; gap: 12px; align-items: end; padding: 20px; background: var(--bg-alt); border: 1px solid var(--line); }
@media (max-width: 760px) { .jobs-filter { grid-template-columns: 1fr; } }
.job-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.job-table th { text-align: left; font: 600 .85rem var(--font-head); text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 10px 12px; border-bottom: 2px solid var(--ink); }
.job-table td { padding: 16px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.job-table td:first-child a { font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; color: var(--ink); text-decoration: none; }
.job-table td:first-child a:hover { color: var(--link); text-decoration: underline; }
@media (max-width: 600px) {
  .job-table thead { display: none; }
  .job-table, .job-table tbody, .job-table tr, .job-table td { display: block; }
  .job-table tr { border-bottom: 1px solid var(--line); padding: 12px 0; }
  .job-table td { border: 0; padding: 2px 0; }
  .job-table td[data-label]::before { content: attr(data-label) ": "; color: var(--muted); }
}
.jobs-count { color: var(--muted); font-size: .95rem; margin: 24px 0 0; }
.job-meta { display: flex; flex-wrap: wrap; gap: 6px 24px; color: var(--muted); margin-top: 10px; }
.job-facts { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0 0 18px; }
.job-facts dt { color: var(--muted); }
.job-facts dd { margin: 0; font-weight: 600; color: var(--ink); }

/* Forms */
label { display: block; font-weight: 600; color: var(--ink); font-size: .95rem; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 11px 12px; font: inherit; font-size: 1rem; color: var(--ink);
  background: #fff; border: 1px solid #c4c9d4; border-radius: 3px;
}
textarea { min-height: 150px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: 0; border-color: var(--blue); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.field-error { color: #b42318; font-size: .88rem; margin: 4px 0 0; display: none; }
.has-error input, .has-error textarea { border-color: #b42318; }
.has-error .field-error { display: block; }
fieldset { border: 0; padding: 0; margin: 0; }
legend { font-weight: 600; color: var(--ink); font-size: .95rem; margin-bottom: 6px; padding: 0; }
.checks { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.checks label { display: flex; align-items: center; gap: 6px; font-weight: 400; margin: 0; }
.checks input { width: auto; }

.contact-details dt { font-family: var(--font-head); font-weight: 700; color: var(--ink); margin-top: 20px; }
.contact-details dt:first-child { margin-top: 0; }
.contact-details dd { margin: 4px 0 0; }

.map { position: relative; height: 380px; background: var(--bg-alt); border: 1px solid var(--line); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-placeholder { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 20px; }
.map-placeholder p { margin-bottom: 14px; }

/* Footer */
.site-footer { background: var(--navy-dark); color: #a6aec2; font-size: .95rem; padding: 52px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }
.footer-logo { height: 44px; width: auto; filter: brightness(0) invert(1); margin-bottom: 14px; }
.site-footer h2 { color: #fff; font-size: 1rem; margin-bottom: 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer a { color: #dfe3ee; }
.site-footer a:hover { color: #fff; }
.footer-badges { display: flex; gap: 10px; margin-top: 4px; }
.footer-badges img { width: 64px; height: 64px; object-fit: contain; background: #fff; padding: 4px; }
.footer-bottom { border-top: 1px solid #222a47; margin-top: 36px; padding-top: 18px; font-size: .85rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }

input[type="search"] { -webkit-appearance: none; appearance: none; }