:root {
  color-scheme: light;
  --ink: #07111d;
  --charcoal: #151b22;
  --slate: #34414f;
  --steel: #6f8295;
  --line: #d6dee6;
  --wash: #eef3f7;
  --paper: #ffffff;
  --blue: #136db5;
  --blue-deep: #073d76;
  --blue-soft: #e4f3ff;
  --sand: #c8ad82;
  --clay: #9a7651;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(7, 17, 29, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 12px 40px;
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid rgba(7, 17, 29, .12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 210px;
  text-decoration: none;
}

.brand img {
  width: clamp(150px, 16vw, 220px);
  height: auto;
  max-height: 58px;
  object-fit: contain;
}

.tabs {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 6px;
  background: var(--wash);
  border: 1px solid var(--line);
  border-radius: 8px;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tabs a {
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 6px;
  color: var(--slate);
  font-size: .92rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.tabs a:hover,
.tabs a:focus-visible {
  color: var(--ink);
  background: var(--white);
  outline: none;
}

.tabs a.active {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 8px 22px rgba(19, 109, 181, .28);
}

.hero,
.page-hero,
.contact-hero {
  position: relative;
  overflow: hidden;
}

.hero {
  min-height: calc(100svh - 154px);
  display: grid;
  align-items: center;
  padding: 72px 40px;
  color: var(--white);
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 12, 22, .92) 0%, rgba(5, 12, 22, .68) 42%, rgba(5, 12, 22, .18) 70%, rgba(5, 12, 22, .52) 100%),
    linear-gradient(180deg, rgba(6, 61, 118, .26), rgba(6, 61, 118, .05) 46%, rgba(7, 17, 29, .64) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow,
.cta-band .eyebrow,
.statement-band .eyebrow {
  color: #8bd7ff;
}

h1,
h2,
h3,
p {
  text-wrap: balance;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 900px;
  font-size: 4.7rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0;
  color: var(--slate);
}

.hero p,
.cta-band p,
.statement-band p,
.site-footer span,
.site-footer a {
  color: rgba(255, 255, 255, .78);
}

.lead {
  max-width: 700px;
  margin-top: 20px;
  font-size: 1.2rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 14px 30px rgba(19, 109, 181, .26);
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, .13);
  border-color: rgba(255, 255, 255, .32);
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.metric-strip div {
  display: grid;
  gap: 6px;
  min-height: 96px;
  padding: 20px 28px;
  background: var(--white);
}

.metric-strip strong {
  color: var(--blue);
  font-size: 1.25rem;
}

.metric-strip span {
  color: var(--slate);
  font-weight: 800;
}

.section {
  padding: 86px 40px;
}

.section > *,
.metric-strip,
.cta-band,
.site-footer,
.page-hero,
.contact-hero {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: 52px;
  align-items: start;
}

.split > div:first-child p:not(.eyebrow) {
  max-width: 640px;
  margin-top: 18px;
  font-size: 1.05rem;
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  color: var(--blue-deep);
  font-weight: 850;
  text-decoration-color: rgba(19, 109, 181, .32);
  text-underline-offset: 5px;
}

.feature-list,
.values-grid,
.quality-grid {
  display: grid;
  gap: 16px;
}

.feature-list article,
.values-grid article,
.service-matrix article,
.quality-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.feature-list article {
  padding: 28px;
}

.feature-list p,
.values-grid p,
.service-matrix p,
.project-card p,
.project-showcase p {
  margin-top: 10px;
}

.image-band,
.location-band {
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(0, .95fr);
  gap: 0;
  align-items: stretch;
  max-width: none;
  padding: 0;
  background: var(--wash);
}

.image-band > *,
.location-band > * {
  min-height: 460px;
}

.image-band img,
.location-band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-band div,
.location-band div {
  display: grid;
  align-content: center;
  max-width: 620px;
  padding: 64px 40px 64px 64px;
}

.image-band p:not(.eyebrow),
.location-band p:not(.eyebrow) {
  margin-top: 18px;
  font-size: 1.05rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.project-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 35px rgba(7, 17, 29, .08);
}

.project-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.project-card div {
  padding: 22px;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 80px;
  padding: 46px 40px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(19, 109, 181, .96), rgba(7, 17, 29, .96)),
    linear-gradient(90deg, var(--blue), var(--clay));
  border-radius: 8px;
}

.cta-band div {
  max-width: 720px;
}

.cta-band h2 {
  font-size: 2.25rem;
}

.cta-band p:not(.eyebrow) {
  margin-top: 12px;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, .75fr);
  gap: 44px;
  align-items: center;
  padding: 70px 40px 58px;
}

.page-hero.compact {
  display: block;
  max-width: 980px;
}

.page-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.page-hero h1,
.contact-hero h1 {
  font-size: 3.55rem;
}

.page-hero .lead,
.contact-hero .lead {
  color: var(--slate);
}

.service-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-matrix article {
  padding: 28px;
}

.service-matrix span,
.timeline span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--blue);
  font-weight: 900;
}

.service-matrix h2,
.timeline h2 {
  font-size: 1.45rem;
}

.dark-panel {
  color: var(--white);
  background: var(--charcoal);
}

.dark-panel p,
.dark-panel li {
  color: rgba(255, 255, 255, .76);
}

.dark-panel h2 {
  color: var(--white);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 16px 18px;
  border-left: 4px solid var(--sand);
  background: rgba(255, 255, 255, .06);
}

.project-showcase {
  display: grid;
  gap: 34px;
}

.project-showcase article {
  display: grid;
  grid-template-columns: minmax(320px, .95fr) minmax(0, 1.05fr);
  gap: 34px;
  align-items: center;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.project-showcase article:nth-child(even) img {
  order: 2;
}

.project-showcase img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
}

dl {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
}

dl div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

dt {
  color: var(--blue-deep);
  font-weight: 900;
}

dd {
  margin: 0;
  color: var(--slate);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  padding-top: 70px;
}

.timeline article {
  position: relative;
  padding: 0 22px 28px;
  border-left: 1px solid var(--line);
}

.timeline article::before {
  content: "";
  position: absolute;
  top: 6px;
  left: -5px;
  width: 9px;
  height: 9px;
  background: var(--sand);
  border-radius: 50%;
}

.timeline p {
  margin-top: 10px;
}

.quality-band {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(320px, 1.25fr);
  gap: 36px;
  align-items: start;
  background: var(--wash);
}

.quality-grid {
  grid-template-columns: repeat(2, 1fr);
}

.quality-grid article {
  display: grid;
  gap: 8px;
  padding: 22px;
}

.quality-grid strong {
  font-size: 1.05rem;
}

.quality-grid span {
  color: var(--slate);
}

.values-grid {
  grid-template-columns: repeat(2, 1fr);
}

.values-grid article {
  padding: 24px;
}

.statement-band {
  max-width: none;
  padding-top: 78px;
  padding-bottom: 78px;
  color: var(--white);
  text-align: center;
  background:
    linear-gradient(rgba(7, 17, 29, .78), rgba(7, 17, 29, .86)),
    url("assets/construction-site.png") center / cover;
}

.statement-band h2 {
  max-width: 900px;
  margin: 0 auto;
  font-size: 3rem;
}

.contact-hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, .7fr);
  gap: 48px;
  align-items: start;
  padding: 70px 40px 80px;
}

.contact-details {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.contact-details a,
.contact-details span {
  color: var(--slate);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--wash);
}

label {
  display: grid;
  gap: 7px;
  color: var(--charcoal);
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c4d0dc;
  border-radius: 6px;
  padding: 12px 13px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

textarea {
  resize: vertical;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 32px 40px;
  color: var(--white);
  background: var(--ink);
}

.site-footer div {
  display: grid;
  gap: 6px;
}

.site-footer div:nth-child(2),
.site-footer div:last-child {
  justify-items: end;
  text-align: right;
}

.site-footer .footer-meta {
  align-content: start;
  color: rgba(255, 255, 255, .78);
  font-size: .92rem;
  font-weight: 700;
}

.site-footer a {
  text-decoration: none;
}

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

@media (max-width: 1100px) {
  .site-header {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding: 12px 24px;
  }

  .tabs {
    justify-content: flex-start;
    overflow-x: auto;
  }

  h1 {
    font-size: 3.65rem;
  }

  .project-grid,
  .service-matrix,
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .timeline article {
    min-height: 210px;
  }
}

@media (max-width: 820px) {
  .hero {
    min-height: 68svh;
    padding: 52px 22px;
  }

  .hero-shade {
    background: linear-gradient(180deg, rgba(5, 12, 22, .74), rgba(5, 12, 22, .52) 44%, rgba(5, 12, 22, .92));
  }

  h1,
  .page-hero h1,
  .contact-hero h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1.02rem;
  }

  .metric-strip,
  .project-grid,
  .service-matrix,
  .timeline,
  .quality-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .metric-strip div {
    min-height: auto;
    padding: 18px 22px;
  }

  .section {
    padding: 58px 22px;
  }

  .split,
  .page-hero,
  .contact-hero,
  .quality-band,
  .project-showcase article,
  .image-band,
  .location-band {
    grid-template-columns: 1fr;
  }

  .page-hero,
  .contact-hero {
    padding: 46px 22px 54px;
  }

  .image-band div,
  .location-band div {
    min-height: auto;
    padding: 46px 22px;
  }

  .image-band > *,
  .location-band > * {
    min-height: 300px;
  }

  .project-showcase article:nth-child(even) img {
    order: 0;
  }

  .cta-band {
    align-items: flex-start;
    flex-direction: column;
    margin: 0 22px 58px;
    padding: 34px 24px;
  }

  .timeline {
    padding-top: 58px;
  }

  .timeline article {
    min-height: auto;
  }

  .site-footer {
    flex-direction: column;
    padding: 28px 22px;
  }

  .site-footer div:nth-child(2),
  .site-footer div:last-child {
    justify-items: start;
    text-align: left;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 10px 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 150px;
    max-height: 50px;
  }

  .tabs {
    margin-right: -14px;
    margin-left: -14px;
    padding-right: 14px;
    padding-left: 14px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .tabs a {
    padding-right: 12px;
    padding-left: 12px;
    font-size: .88rem;
  }

  .hero {
    min-height: 64svh;
  }

  h1,
  .page-hero h1,
  .contact-hero h1 {
    font-size: 1.92rem;
  }

  .actions,
  .button {
    width: 100%;
  }

  .project-card div,
  .service-matrix article,
  .contact-form {
    padding: 20px;
  }

  dl div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}