@font-face {
  font-family: Nunito;
  src: url("assets/nunito.woff2") format("woff2");
  font-weight: 600 900;
  font-display: swap;
}
@font-face {
  font-family: Hind;
  src: url("assets/hind.woff2") format("woff2");
  font-display: swap;
}
:root {
  --ink: #1a313d;
  --blue: #022b52;
  --yellow: #ffcc00;
  --paper: #fbfaf5;
  --muted: #475b65;
  --line: #d8ddda;
  color: var(--ink);
  background: var(--paper);
  font: 18px/1.5 Hind, Arial, sans-serif;
}
* { box-sizing: border-box; }
body, figure, h1, h2, h3, p, ol { margin: 0; }
a { color: inherit; text-underline-offset: .22em; }
:focus-visible { outline: 3px solid #1679b0; outline-offset: 4px; }
.wrap { width: min(1320px, 91%); margin-inline: auto; }
.skip { position: absolute; top: -90px; background: white; padding: 10px; z-index: 5; }
.skip:focus { top: 4px; }
header { background: white; border-bottom: 1px solid var(--line); }
.bar { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; }
.brand img { width: 166px; height: auto; }
nav { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 42px); }
nav a, .button, .link, summary { font: 800 .87rem/1.3 Nunito, Arial, sans-serif; text-decoration: none; }
nav a:hover, .link:hover { text-decoration: underline; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 15px; min-height: 48px; background: var(--yellow); color: var(--ink); border: 1px solid transparent; border-radius: 32px; padding: 12px 23px; }
.button:hover { background: #edb900; }
.menu { display: none; }
h1, h2, h3 { font-family: Nunito, Arial, sans-serif; line-height: 1.06; font-weight: 850; letter-spacing: -.045em; }
h1 { font-size: clamp(2.75rem, 4.7vw, 4.15rem); }
h2 { font-size: clamp(2rem, 3.2vw, 3.2rem); }
h3 { font-size: 1.45rem; }
.label { display: flex; align-items: center; gap: 11px; text-transform: uppercase; font: 800 .68rem/1.4 Nunito, sans-serif; letter-spacing: .13em; margin-bottom: 24px; }
.label::before { content: ''; width: 26px; height: 4px; background: var(--yellow); }
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 5.3%; align-items: center; padding-block: clamp(42px,5vw,78px); }
.hero-copy > p:not(.label) { font-size: 1.12rem; max-width: 45ch; margin-top: 23px; color: var(--muted); line-height: 1.48; }
.actions { margin-top: 29px; display: flex; gap: 22px; flex-wrap: wrap; align-items: center; }
.hero-photo { position: relative; align-self: stretch; min-height: 360px; overflow: hidden; border-radius: 4px 56px 4px 4px; background: var(--blue); }
.hero-photo > img { position: absolute; width: 100%; height: 100%; object-fit: cover; }
.hero-photo::after { content: ''; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, #0c222cdb); pointer-events: none; }
.hero-photo figcaption { position: absolute; bottom: 25px; left: 26px; color: white; z-index: 1; }
.hero-photo figcaption small { color: #ffe27c; font: 800 .64rem Nunito, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.hero-photo figcaption strong { display: block; font: 800 1.13rem Nunito, sans-serif; }
mark { background: linear-gradient(transparent 78%, #ffdc4d 78%); color: inherit; }
.solutions { background: white; border-block: 1px solid var(--line); }
.section { padding-block: clamp(42px,5.3vw,85px); }
.section .label { margin-bottom: 15px; }
.grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin-top: 32px; }
.service { border-top: 1px solid var(--line); border-right: 1px solid var(--line); padding: 24px 24px 0; }
.service:first-child { padding-left: 0; }
.service:last-child { border-right: none; }
.service .symbol { display: block; margin-bottom: 18px; width: 38px; height: 38px; }
.service h3 { font-size: clamp(1.08rem, 1.68vw, 1.55rem); }
.service p, .case p, .steps p { color: var(--muted); margin-top: 11px; }
.service details { margin-top: 16px; }
summary { cursor: pointer; padding: 8px 0; }
details[open] summary { color: var(--blue); }
.cases { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 30px; }
.case img { width: 100%; height: clamp(190px,20vw,320px); object-fit: cover; display: block; border-radius: 5px; }
.case small { display: block; margin: 16px 0 5px; color: var(--muted); }
.steps { display: grid; gap: 7%; grid-template-columns: 1fr 1.2fr; }
.process { background: #edf1ef; }
ol { list-style: none; padding: 0; counter-reset: steps; }
.steps li { position: relative; counter-increment: steps; border-top: 1px solid #b6c2c0; padding: 17px 0 20px 50px; }
.steps li::before { content: counter(steps, decimal-leading-zero); position: absolute; left: 0; top: 17px; font: 800 1rem Nunito, sans-serif; }
.steps h3 { font-size: 1.22rem; }
.steps p { margin-top: 4px; }
.contact { background: var(--ink); color: white; }
.contact .wrap { display: flex; gap: 28px; align-items: center; justify-content: space-between; }
.contact p:not(.label) { max-width: 54ch; margin-top: 15px; color: #ddE7e8; }
.contact .actions { margin-top: 0; }
footer .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 15px 28px; padding-block: 28px; font-size: .88rem; }
footer img { width: 126px; display: block; }
.brief { max-width: 900px; padding-block: 50px; }
.brief h1 { margin: 15px 0 28px; }
.brief h2 { font-size: 1.6rem; margin: 38px 0 12px; }
.brief li { margin-bottom: 8px; }
@media(max-width:850px) {
  .bar { flex-wrap: wrap; min-height: 68px; gap: 12px; padding-block: 14px; }
  .bar > nav { display: none; }
  .menu { display: block; position: relative; z-index: 3; }
  .menu summary { border: 1px solid var(--line); padding: 10px 14px; border-radius: 20px; }
  .menu nav { position: absolute; right: 0; top: calc(100% + 8px); width: 220px; padding: 18px; display: grid; background: white; border: 1px solid var(--line); box-shadow: 0 12px 26px #18343d19; }
  .hero { gap: 4%; }
  .hero-photo { min-height: 305px; }
  .grid { grid-template-columns: repeat(2,minmax(0,1fr)); row-gap: 22px; }
  .service:nth-child(odd) { padding-left: 0; }
  .service:nth-child(even) { border-right: none; }
  .contact .wrap { align-items: start; flex-direction: column; }
}
@media(max-width:620px) {
  .wrap { width: 89%; }
  .brand img { width: 142px; }
  .hero, .steps, .cases { grid-template-columns: 1fr; }
  .hero { gap: 27px; padding-block: 32px; }
  h1 { font-size: clamp(2.3rem,9.1vw,3.05rem); }
  .hero .label { margin-bottom: 15px; }
  .hero-copy > p:not(.label) { font-size: 1rem; margin-top: 16px; }
  .actions { margin-top: 19px; gap: 15px; }
  .hero-photo { min-height: 0; aspect-ratio: 1.65; border-top-right-radius: 36px; }
  .hero-photo figcaption { bottom: 14px; left: 17px; }
  .grid { grid-template-columns: 1fr; gap: 16px; }
  .service { padding: 17px 0 0 54px !important; position: relative; border-right: none; }
  .service .symbol { position: absolute; top: 18px; left: 0; }
  .service h3 { font-size: 1.25rem; }
  .service details { margin-top: 6px; }
  .steps { gap: 25px; }
  .cases { gap: 30px; }
}
.crumbs { padding-top: 24px; font-size: .87rem; color: var(--muted); }
.inner-intro { padding-block: clamp(38px,5vw,80px); }
.inner-intro > p:last-child { max-width: 68ch; font-size: 1.2rem; margin-top: 20px; }
.more { display: inline-block; margin-top: 18px; }
.service h3 a, .case h3 a { text-decoration: none; }
.service h3 a:hover, .case h3 a:hover { text-decoration: underline; }
.case-three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.case-three img { height: auto; aspect-ratio: 3/2; }
.sections-list article { border-top: 1px solid #b6c2c0; padding-block: 20px; }
.related { display: flex; gap: 18px; padding-block: 32px; align-items: center; }
.enquiry { display: grid; grid-template-columns: 1fr 1.2fr; gap: 6%; padding-bottom: 65px; }
.enquiry form, .ack { background: white; padding: clamp(20px,3vw,48px); border: 1px solid var(--line); border-radius: 10px; }
.enquiry p { margin-block: 14px; }
.enquiry label { display:block; font-weight: 700; margin-top: 12px; }
.enquiry input, .enquiry textarea { width: 100%; padding: 10px; border: 1px solid #809299; border-radius: 5px; font: inherit; }
.enquiry [aria-invalid=true] { border-color: #a51e11; }
.enquiry button { cursor: pointer; }
.downloads { display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; padding-bottom: 60px; }
.downloads a { display: block; margin-top: 12px; }
nav a[aria-current=page] { text-decoration: underline; }
@media(max-width:700px) { .enquiry, .case-three, .downloads { grid-template-columns: 1fr; gap: 25px; } }
.portfolio-more { padding-bottom: 55px; }
.archive-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,280px),1fr)); gap: 24px; margin-top: 25px; }
.archive-grid article { border-top: 1px solid var(--line); padding: 20px 0; }
.archive-grid h3 { margin: 8px 0; }
.archive-grid small { color: var(--muted); }
.tracking-choice { position: fixed; z-index: 20; inset: auto auto 1rem 1rem; max-width: min(31rem, calc(100vw - 2rem)); max-height: 80vh; overflow: auto; background: white; color: var(--ink); border: 1px solid var(--line); border-radius: 12px; padding: 20px; box-shadow: 0 5px 30px #15272c2b; }
.tracking-choice[hidden], #tracking-settings[hidden] { display: none; }
.tracking-choice h2 { font-size: 1.35rem; }
.tracking-choice p { margin: 10px 0 14px; font-size: .92rem; }
.tracking-choice div { display: flex; flex-wrap: wrap; gap: 10px; }
.tracking-choice button { background: var(--paper); color: var(--ink); padding: 8px 15px; border: 1px solid var(--ink); border-radius: 24px; font: 700 .87rem Nunito, sans-serif; min-height: 42px; cursor: pointer; }
#tracking-settings { background: transparent; color: inherit; border: 0; padding: 0; font: inherit; text-decoration: underline; cursor: pointer; }