:root {
  --navy: #071433;
  --navy-2: #0b2a5c;
  --blue: #0d47a1;
  --blue-mid: #1565c0;
  --cyan: #29b6f6;
  --cyan-soft: #b3e5fc;
  --white: #ffffff;
  --paper: #f4f7fb;
  --ink: #101828;
  --muted: #5b677a;
  --line: rgba(255, 255, 255, 0.14);
  --shadow: 0 18px 50px rgba(7, 20, 51, 0.18);
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --sans: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --max: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--sans);
  font-size: 1.02rem;
  line-height: 1.65;
}

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

a {
  color: var(--blue-mid);
}

a:hover {
  color: var(--cyan);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 40;
  background: var(--navy);
  color: var(--white);
  padding: 0.55rem 0.85rem;
}

.skip:focus {
  top: 1rem;
}

.wrap {
  width: min(var(--max), calc(100% - 2.4rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(7, 20, 51, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.home .site-header {
  position: absolute;
  left: 0;
  right: 0;
  background: linear-gradient(to bottom, rgba(7, 20, 51, 0.72), transparent);
  border-bottom: 0;
}

.home .site-header.is-scrolled,
.nav-open .site-header {
  position: sticky;
  background: rgba(7, 20, 51, 0.96);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.4rem;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--white);
}

.brand img {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.28rem;
}

.brand-name {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
}

.brand-name span {
  display: block;
  font-family: var(--sans);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.78;
  margin-top: 0.18rem;
}

.nav-toggle {
  display: none;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 0.45rem 0.75rem;
  font: inherit;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--cyan);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.7rem;
  padding: 0.55rem 1.15rem;
  background: var(--cyan);
  color: var(--navy) !important;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 0;
  cursor: pointer;
  font-family: inherit;
}

.btn:hover {
  background: var(--white);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  min-height: 2.7rem;
  padding: 0.55rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--navy);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: var(--white);
  background: #071433 center / cover no-repeat;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 20, 51, 0.25) 0%, rgba(7, 20, 51, 0.78) 72%, #071433 100%),
    linear-gradient(90deg, rgba(7, 20, 51, 0.45), transparent 55%);
  z-index: -1;
}

.hero-stage {
  padding: 8rem 0 4.5rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.section-head h2,
.band h2 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 0.92;
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(3.2rem, 8vw, 6.4rem);
  max-width: 14ch;
}

.lede {
  max-width: 38rem;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.86);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.page-hero {
  background:
    linear-gradient(180deg, rgba(7, 20, 51, 0.72), rgba(7, 20, 51, 0.82)),
    var(--page-image, url("/assets/images/two-storey-blockwork.jpg")) center / cover no-repeat;
  color: var(--white);
  padding: 7.5rem 0 4rem;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  max-width: 16ch;
}

.page-hero .lede {
  color: rgba(255, 255, 255, 0.84);
}

.section {
  padding: 5rem 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}

.section-head p,
.muted {
  color: var(--muted);
}

.rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0 0 0.8rem;
}

.rule::before,
.rule::after {
  content: "";
  height: 2px;
  width: 2.4rem;
  background: var(--cyan);
}

.service-grid,
.project-grid,
.value-grid,
.cred-grid,
.contact-grid,
.split {
  display: grid;
  gap: 1.2rem;
}

.service-grid {
  grid-template-columns: repeat(3, 1fr);
}

.tile {
  position: relative;
  min-height: 22rem;
  overflow: hidden;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: end;
  padding: 1.4rem;
  background: #0b2a5c center / cover no-repeat;
}

.tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 20, 51, 0.05), rgba(7, 20, 51, 0.82));
}

.tile > * {
  position: relative;
}

.tile h3 {
  font-family: var(--display);
  font-size: 2.3rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
}

.tile p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
}

.tile:hover {
  color: var(--white);
}

.tile:hover::before {
  background: linear-gradient(180deg, rgba(13, 71, 161, 0.1), rgba(7, 20, 51, 0.9));
}

.split {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
}

.split img {
  width: 100%;
  height: 100%;
  min-height: 26rem;
  object-fit: cover;
}

.split-copy {
  padding: 1rem 0 1rem 0.4rem;
}

.quote {
  margin: 1.6rem 0 0;
  padding: 1.2rem 1.3rem;
  background: var(--navy);
  color: var(--white);
  font-family: var(--display);
  font-size: 1.7rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.band {
  background: var(--navy);
  color: var(--white);
}

.band .muted,
.band p {
  color: rgba(255, 255, 255, 0.8);
}

.value-grid {
  grid-template-columns: repeat(3, 1fr);
}

.value-grid-5 {
  grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr));
}

.prose p {
  margin: 0 0 1rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.checklist li {
  position: relative;
  padding: 0.85rem 0 0.85rem 1.55rem;
  border-bottom: 1px solid #e4ebf4;
}

.checklist li:last-child {
  border-bottom: 0;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.2rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--cyan);
}

.checklist strong {
  display: inline;
}

.band .checklist li {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.split-copy .btn {
  margin-top: 1.2rem;
}

.card {
  background: var(--white);
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.band .card {
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card h3 {
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}

.project-grid {
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-auto-rows: 14rem;
}

.shot {
  overflow: hidden;
  background: #0b2a5c;
}

.shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.shot:hover img {
  transform: scale(1.06);
}

.shot-wide {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.shot-wide img,
.shot-wide {
  min-height: 100%;
}

.cred-grid {
  grid-template-columns: repeat(4, 1fr);
}

.cred {
  border-top: 3px solid var(--cyan);
  padding-top: 0.9rem;
}

.cred strong {
  display: block;
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.team-grid {
  display: grid;
  gap: 1.5rem;
}

.person {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.2rem;
  align-items: start;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid #e4ebf4;
}

.person img {
  width: 8.5rem;
  height: 8.5rem;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(180deg, var(--cyan), var(--blue)) border-box;
  filter: grayscale(1);
}

.person h3 {
  margin: 0;
  color: var(--blue);
}

.role {
  margin: 0.15rem 0 0.7rem;
  color: var(--cyan);
  font-weight: 700;
}

.contact-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.field {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}

label {
  font-size: 0.86rem;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid #d5dee9;
  padding: 0.7rem 0.8rem;
  font: inherit;
  background: var(--paper);
}

textarea {
  min-height: 8.5rem;
  resize: vertical;
}

.site-footer {
  background: #050d22;
  color: rgba(255, 255, 255, 0.78);
  padding: 3rem 0 1.6rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer a {
  color: var(--white);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--cyan);
}

.site-footer h2 {
  font-family: var(--display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 1.2rem;
  color: var(--white);
  margin: 0 0 0.8rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li + li {
  margin-top: 0.4rem;
}

.legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  padding-top: 1.2rem;
  font-size: 0.86rem;
}

.thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
  margin-bottom: 1.4rem;
}

.thumbs img {
  width: 100%;
  height: 7.5rem;
  object-fit: cover;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .nav-panel {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--navy);
    padding: 0.6rem 1.2rem 1.2rem;
  }

  .nav-panel.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
  }

  .service-grid,
  .value-grid,
  .value-grid-5,
  .cred-grid,
  .split,
  .contact-grid,
  .footer-grid,
  .project-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .shot-wide {
    grid-column: auto;
    grid-row: auto;
    min-height: 16rem;
  }

  .shot {
    min-height: 14rem;
  }

  .person {
    grid-template-columns: 6.4rem 1fr;
  }

  .person img {
    width: 6.4rem;
    height: 6.4rem;
  }

  .split img {
    min-height: 18rem;
  }
}