:root {
  --ink: #17304A;
  --deep: #10233A;
  --ink-soft: #3A4F66;
  --paper: #F7F8F6;
  --stone: #EEF0EC;
  --white: #FFFFFF;
  --slate: #66707A;
  --rule: #D9DDE0;
  --brass: #A9823A;
  --brass-light: #C9A86A;
  --on-dark: #C5CFD9;
  --font: "Source Sans 3", "Segoe UI", Helvetica, Arial, sans-serif;
  --display: "Jost", "Futura", "Century Gothic", "Segoe UI", sans-serif;
  --wrap: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.7; color: var(--ink); background: var(--white); }
img { max-width: 100%; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }

/* Shared type */
.kicker { display: block; width: 48px; height: 1px; background: var(--brass); margin-bottom: 28px; }
.display { font-family: var(--display); font-weight: 300; letter-spacing: -0.005em; line-height: 1.12; margin: 0; }
h2.display { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-family: var(--display); font-weight: 400; font-size: 1.3rem; line-height: 1.3; margin: 0 0 8px; }

/* Buttons */
.btn { display: inline-block; font-family: var(--display); font-size: 0.82rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none; padding: 17px 34px; border: 1px solid var(--brass); color: var(--paper); background: transparent; cursor: pointer; transition: background-color .2s, color .2s; }
.btn:hover { background: var(--brass); color: var(--white); }
.btn-solid { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn-solid:hover { background: var(--brass); border-color: var(--brass); }

/* Top bar */
.topbar { background: var(--deep); color: var(--on-dark); font-size: 0.85rem; letter-spacing: 0.02em; }
.topbar .wrap { display: flex; flex-wrap: wrap; gap: 6px 28px; justify-content: flex-end; padding-top: 9px; padding-bottom: 9px; }
.topbar a { text-decoration: none; }
.topbar a:hover { color: var(--white); }

/* Header */
.site-header { background: var(--white); border-bottom: 1px solid var(--rule); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 22px; padding-bottom: 22px; }
.brand { display: block; line-height: 0; }
.brand img { height: 74px; width: auto; display: block; }
.nav { display: flex; gap: 40px; }
.nav a { font-family: var(--display); font-size: 0.82rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; text-decoration: none; padding: 6px 0; border-bottom: 1px solid transparent; }
.nav a:hover { border-bottom-color: var(--rule); }
.nav a[aria-current="page"] { border-bottom-color: var(--brass); }

/* Home hero */
.hero { background: var(--deep); color: var(--paper); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; padding-top: 96px; padding-bottom: 96px; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 28px; }
.hero p { color: var(--on-dark); font-size: 1.2rem; max-width: 44ch; margin: 0 0 40px; }
.hero-image { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--ink); }

/* Clients band */
.clients { background: var(--white); padding: 72px 0; border-bottom: 1px solid var(--rule); }
.clients .label { font-size: 0.95rem; color: var(--slate); margin: 0 0 24px; }
.clients ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.clients li { font-family: var(--display); font-weight: 300; font-size: 1.35rem; line-height: 1.3; border-top: 1px solid var(--brass); padding-top: 18px; }
.clients .coverage { margin: 32px 0 0; color: var(--slate); font-size: 0.95rem; }

/* Full-width image */
.banner-image { display: block; width: 100%; height: clamp(320px, 48vw, 620px); object-fit: cover; }

/* Services */
.services-section { background: var(--stone); padding: 120px 0; }
.services-section .wrap { display: grid; grid-template-columns: 1fr 1.35fr; gap: 80px; align-items: start; }
.services-intro p { color: var(--ink-soft); margin: 24px 0 40px; max-width: 40ch; }
.services-intro img { display: block; width: 100%; height: auto; }
.services { list-style: none; margin: 0; padding: 0; }
.services li { padding: 30px 0; border-top: 1px solid #CDD2CF; }
.services li:last-child { border-bottom: 1px solid #CDD2CF; }
.services p { margin: 0; color: var(--ink-soft); max-width: 52ch; }

/* Call to action band */
.cta-band { background: var(--deep); color: var(--paper); }
.cta-band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 32px; padding-top: 96px; padding-bottom: 96px; }
.cta-band p { color: var(--on-dark); margin: 14px 0 0; }

/* Inner page heading */
.page-head { background: var(--deep); color: var(--paper); }
.page-head .wrap { padding-top: 104px; padding-bottom: 88px; }
.page-head h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); margin-bottom: 18px; }
.page-head p { color: var(--on-dark); font-size: 1.2rem; margin: 0; max-width: 50ch; }

/* About */
.about { padding: 120px 0; }
.about .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: center; }
.about p { margin: 0 0 20px; color: var(--ink-soft); font-size: 1.12rem; max-width: 54ch; }
.about img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.why { background: var(--stone); padding: 120px 0; }
.why .head { display: grid; grid-template-columns: 1fr 1.35fr; gap: 80px; align-items: end; }
.why .head p { color: var(--ink-soft); margin: 0; }
.reasons { list-style: none; margin: 64px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.reasons li { border-top: 1px solid var(--brass); padding-top: 24px; }
.reasons p { margin: 0; color: var(--ink-soft); }

/* Contact */
.contact { padding: 120px 0; }
.contact .wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; }
.contact .lead { color: var(--ink-soft); margin: 24px 0 8px; max-width: 40ch; }
.details { margin: 0; }
.details dt { font-size: 0.9rem; color: var(--slate); margin-top: 26px; }
.details dd { margin: 4px 0 0; font-family: var(--display); font-weight: 400; font-size: 1.25rem; }
.details a { text-decoration: none; }
.details a:hover { color: var(--brass); }

form { background: var(--stone); padding: 44px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 22px; }
label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 8px; }
input, textarea { width: 100%; font: inherit; color: var(--ink); background: var(--white); border: 1px solid #C3CAD0; padding: 13px 14px; border-radius: 0; }
input:focus, textarea:focus { border-color: var(--ink); }
textarea { min-height: 150px; resize: vertical; }
.hidden { position: absolute; left: -9999px; }
.form-note { font-size: 0.85rem; color: var(--slate); margin: 16px 0 0; }

/* Footer */
.site-footer { background: var(--deep); color: var(--on-dark); font-size: 0.9rem; border-top: 1px solid #22384F; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding-top: 32px; padding-bottom: 32px; }
.site-footer strong { color: var(--paper); font-weight: 600; }

/* Tablet and mobile */
@media (max-width: 900px) {
  .hero .wrap, .services-section .wrap, .about .wrap, .contact .wrap, .why .head { grid-template-columns: 1fr; gap: 48px; }
  .hero .wrap { padding-top: 64px; padding-bottom: 64px; }
  .hero-image { aspect-ratio: 4 / 3; }
  .clients ul { grid-template-columns: 1fr 1fr; }
  .reasons { grid-template-columns: 1fr; gap: 36px; }
  .services-section, .about, .why, .contact { padding: 80px 0; }
  .why .head { gap: 16px; }
  .page-head .wrap { padding-top: 72px; padding-bottom: 64px; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 22px; }
  .site-header .wrap { flex-direction: column; align-items: flex-start; }
  .brand img { height: 54px; }
  .nav { gap: 26px; }
  .clients ul { grid-template-columns: 1fr; gap: 20px; }
  .row { grid-template-columns: 1fr; gap: 0; }
  form { padding: 26px; }
  .topbar .wrap { justify-content: flex-start; }
}