:root {
  --bdc-black: #0d0f10;
  --bdc-ink: #111111;
  --bdc-muted: #5f625f;
  --bdc-line: #d9d5cf;
  --bdc-soft: #f6f4f1;
  --bdc-warm: #efeae4;
  --bdc-white: #ffffff;
  --bdc-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --bdc-sans: "Inter", Arial, Helvetica, sans-serif;
  --bdc-wrap: 1140px;
}

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

html {
  min-width: 320px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bdc-white);
  color: var(--bdc-ink);
  font-family: var(--bdc-sans);
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.bdc-wrap {
  width: min(var(--bdc-wrap), calc(100% - 88px));
  margin-inline: auto;
}

.skip-link,
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 200;
  width: auto;
  height: auto;
  margin: 12px;
  padding: 10px 14px;
  clip: auto;
  background: var(--bdc-white);
}

.site-header {
  position: relative;
  z-index: 50;
  background: rgba(255, 255, 255, 0.97);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 36px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 176px;
}

.brand__mark {
  font-size: clamp(36px, 4vw, 46px);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0;
}

.brand__name {
  max-width: 86px;
  border-left: 1px solid var(--bdc-ink);
  padding-left: 10px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.12;
  text-transform: uppercase;
}

.primary-nav__list {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 4vw, 52px);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.primary-nav a {
  position: relative;
  display: inline-block;
  padding: 32px 0 28px;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 22px;
  left: 0;
  height: 1px;
  background: #9a7e62;
  content: "";
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity 160ms ease, transform 160ms ease;
}

.primary-nav a:hover::after,
.primary-nav .current-menu-item > a::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 48px;
  padding: 0 28px;
  border: 1px solid var(--bdc-ink);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.header-cta {
  min-width: 172px;
  background: #050505;
  color: var(--bdc-white);
}

.header-cta:hover,
.contact-form button:hover {
  background: #2a2a2a;
}

.nav-toggle {
  display: none;
}

.hero-section {
  position: relative;
  min-height: 410px;
  background: url("../images/hero-building.jpg") center center / cover no-repeat;
  color: var(--bdc-white);
  isolation: isolate;
}

.hero-section__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.22) 55%, rgba(0, 0, 0, 0.12));
}

.hero-section__content {
  display: flex;
  min-height: 410px;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-block: 70px;
}

.hero-section h1 {
  max-width: 570px;
  margin: 0;
  font-family: var(--bdc-serif);
  font-size: clamp(46px, 6vw, 76px);
  font-weight: 600;
  line-height: 0.98;
}

.hero-section p {
  max-width: 430px;
  margin: 20px 0 0;
  font-size: 16px;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
}

.btn--light {
  background: var(--bdc-white);
  color: var(--bdc-ink);
}

.btn--outline {
  border-color: rgba(255, 255, 255, 0.86);
  color: var(--bdc-white);
}

.btn--ghost {
  background: transparent;
  border-color: #a8927d;
}

.bdc-arrow {
  font-size: 22px;
  line-height: 0;
}

.stats-band {
  background: radial-gradient(circle at 50% 0, #24282a 0%, #111517 52%, #0b0d0e 100%);
  color: var(--bdc-white);
}

.stats-band__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-item {
  display: flex;
  min-height: 110px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 28px;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
  text-align: center;
}

.stat-item:first-child {
  border-left: 0;
}

.stat-item svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.stat-item span {
  max-width: 180px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.section {
  padding: 38px 0;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.section-heading h2,
.journey-left h2 {
  margin: 0;
  font-family: var(--bdc-sans);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.section-heading a {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
}

.section-heading--ruled::before {
  flex: 1 1 auto;
  order: 1;
  height: 1px;
  background: var(--bdc-line);
  content: "";
}

.section-heading--ruled h2 {
  order: 0;
}

.section-heading--ruled a {
  order: 2;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.project-card {
  overflow: hidden;
  border: 1px solid var(--bdc-line);
  background: var(--bdc-white);
}

.project-card__image {
  display: block;
  aspect-ratio: 1.55 / 1;
  overflow: hidden;
  background: var(--bdc-soft);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}

.project-card:hover img {
  transform: scale(1.035);
}

.project-card__body {
  min-height: 74px;
  padding: 12px 14px 14px;
}

.project-card h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
}

.project-card p {
  margin: 14px 0 0;
  color: var(--bdc-ink);
  font-size: 12px;
}

.project-card p span {
  margin-inline: 10px;
}

.about-strip {
  background: linear-gradient(90deg, #f7f4ef 0%, #f7f4ef 46%, #ffffff 46%);
}

.about-strip__grid {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(360px, 38vw) minmax(0, 1fr);
  align-items: stretch;
}

.about-strip__copy {
  padding: 30px 44px 30px max(68px, calc((100vw - var(--bdc-wrap)) / 2));
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.about-strip h2,
.contact-copy h2,
.static-page h2 {
  margin: 0;
  font-family: var(--bdc-serif);
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 600;
  line-height: 1.02;
}

.about-strip p:not(.eyebrow),
.contact-copy p,
.static-page p {
  max-width: 410px;
  margin: 16px 0 0;
  font-size: 13px;
}

.about-strip .btn {
  margin-top: 18px;
}

.about-strip img {
  width: 100%;
  height: 100%;
  min-height: 315px;
  object-fit: cover;
}

.services-section {
  padding-top: 28px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  min-height: 92px;
  padding: 18px 26px 18px 20px;
  border-left: 1px solid var(--bdc-line);
}

.service-card:first-child {
  border-left: 0;
}

.service-card__icon svg {
  width: 46px;
  height: 46px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.35;
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.22;
  text-transform: uppercase;
}

.service-card p {
  margin: 0;
  color: var(--bdc-ink);
  font-size: 12px;
  line-height: 1.45;
}

.guided-journey-section {
  display: flex;
  width: 100%;
  flex-wrap: nowrap;
  padding: 34px max(68px, calc((100vw - var(--bdc-wrap)) / 2)) 32px;
  overflow-x: auto;
  background: radial-gradient(circle at 50% 0, #232729 0%, #101315 58%, #0a0c0d 100%);
  color: var(--bdc-white);
  scrollbar-width: none;
}

.guided-journey-section::-webkit-scrollbar {
  display: none;
}

.journey-left {
  flex: 0 0 24%;
  padding-right: 28px;
}

.journey-left h2 {
  margin-top: 12px;
  color: var(--bdc-white);
  font-size: clamp(10px, 1.5vw, 14px);
  letter-spacing: 0;
}

.journey-right {
  position: relative;
  display: flex;
  flex: 1 0 0;
  min-width: 600px;
  justify-content: space-between;
}

.journey-line {
  position: absolute;
  z-index: 1;
  top: 18px;
  right: 0;
  left: -5%;
  height: 1px;
  background: rgba(255, 255, 255, 0.42);
}

.journey-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 1 1 0;
  min-width: 0;
  flex-direction: column;
  padding-right: 10px;
}

.step-circle {
  display: flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: #151819;
  color: var(--bdc-white);
  font-size: 11px;
  font-weight: 700;
}

.journey-step h3 {
  margin: 0 0 8px;
  color: var(--bdc-white);
  font-size: clamp(10px, 1.2vw, 13px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
  text-transform: uppercase;
}

.journey-step p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(9px, 1vw, 12px);
  line-height: 1.5;
}

.contact-section {
  padding: 30px 0 26px;
  background: var(--bdc-white);
}

.contact-section__grid {
  display: grid;
  grid-template-columns: 0.95fr 0.72fr 1.05fr;
  align-items: center;
  gap: 48px;
}

.contact-section img {
  width: 100%;
  aspect-ratio: 2.1 / 1;
  object-fit: cover;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-list span {
  width: 20px;
  text-align: center;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--bdc-line);
  border-radius: 0;
  background: var(--bdc-white);
  color: var(--bdc-ink);
  font-size: 12px;
  -webkit-appearance: none;
  appearance: none;
}

.contact-form select {
  background-image: linear-gradient(45deg, transparent 50%, #555 50%), linear-gradient(135deg, #555 50%, transparent 50%);
  background-position: calc(100% - 17px) 19px, calc(100% - 12px) 19px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.contact-form textarea {
  min-height: 70px;
  padding-top: 14px;
  resize: vertical;
}

.contact-form button {
  min-height: 46px;
  border: 0;
  background: var(--bdc-black);
  color: var(--bdc-white);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
}

.site-footer {
  padding: 26px 0 30px;
  background: radial-gradient(circle at 50% 0, #25292b 0%, #101315 58%, #0a0c0d 100%);
  color: var(--bdc-white);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 44px;
}

.brand--footer {
  color: var(--bdc-white);
}

.brand--footer .brand__mark {
  font-size: 32px;
}

.brand--footer .brand__name {
  max-width: 150px;
  border-color: rgba(255, 255, 255, 0.55);
  font-size: 10px;
  line-height: 1.2;
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.site-footer p,
.site-footer a,
.site-footer address {
  color: rgba(255, 255, 255, 0.88);
  font-size: 12px;
  font-style: normal;
}

.footer-brand p {
  max-width: 250px;
  margin: 8px 0 0;
}

.copyright {
  color: rgba(255, 255, 255, 0.62) !important;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(70px, 1fr));
  gap: 3px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.social-links {
  display: flex;
  gap: 22px;
  align-items: center;
}

.social-links a {
  font-size: 16px;
  font-weight: 700;
}

.site-footer address {
  display: grid;
  align-content: start;
  gap: 4px;
}

.page-hero {
  padding: 80px 0;
  background: var(--bdc-soft);
}

.page-hero h1 {
  margin: 0;
  font-family: var(--bdc-serif);
  font-size: clamp(48px, 7vw, 82px);
  line-height: 1;
}

.content-grid {
  display: grid;
  gap: 18px;
}

.content-card {
  border-bottom: 1px solid var(--bdc-line);
  padding-bottom: 18px;
}

.static-page__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: start;
}

.static-page img {
  width: 100%;
  aspect-ratio: 1.35 / 1;
  object-fit: cover;
}

@media (max-width: 1180px) {
  .bdc-wrap {
    width: min(100% - 72px, var(--bdc-wrap));
  }

  .site-header__inner {
    gap: 22px;
  }

  .primary-nav__list {
    gap: 26px;
  }
}

@media (max-width: 900px) {
  .site-header {
    position: sticky;
    top: 0;
  }

  .site-header__inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
    min-height: 72px;
  }

  .brand {
    min-width: 0;
  }

  .header-cta,
  .primary-nav {
    display: none;
  }

  .nav-toggle {
    display: grid;
    gap: 7px;
    width: 48px;
    padding: 8px 0;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  .nav-toggle span:not(.screen-reader-text) {
    display: block;
    height: 3px;
    background: var(--bdc-ink);
  }

  .nav-open .primary-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: block;
    background: var(--bdc-white);
    border-top: 1px solid var(--bdc-line);
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.08);
  }

  .nav-open .primary-nav__list {
    display: grid;
    gap: 0;
    width: min(100% - 72px, var(--bdc-wrap));
    margin-inline: auto;
    padding-block: 12px;
  }

  .nav-open .primary-nav a {
    padding: 15px 0;
  }

  .hero-section,
  .hero-section__content {
    min-height: 560px;
  }

  .hero-section {
    background-position: center top;
  }

  .hero-section__shade {
    background: rgba(0, 0, 0, 0.42);
  }

  .hero-section__content {
    align-items: center;
    padding-top: 120px;
    text-align: center;
  }

  .hero-section h1 {
    max-width: 610px;
    font-size: 52px;
  }

  .hero-section p {
    max-width: 500px;
    font-size: 18px;
  }

  .hero-actions {
    display: grid;
    width: min(100%, 360px);
  }

  .hero-actions .btn {
    min-height: 56px;
  }

  .stats-band__grid,
  .projects-grid,
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat-item:nth-child(odd),
  .service-card:nth-child(odd) {
    border-left: 0;
  }

  .stat-item {
    min-height: 140px;
  }

  .stat-item span {
    font-size: 17px;
  }

  .project-card h3 {
    font-size: 20px;
  }

  .project-card p {
    font-size: 15px;
  }

  .about-strip {
    background: var(--bdc-soft);
  }

  .about-strip__grid {
    grid-template-columns: 57.5% 42.5%;
    width: 100%;
  }

  .about-strip__copy {
    padding: 44px 42px 44px 48px;
  }

  .services-grid {
    row-gap: 18px;
  }

  .service-card {
    grid-template-columns: 62px 1fr;
    min-height: 122px;
    padding: 20px 26px;
  }

  .guided-journey-section {
    padding: 28px 44px 30px;
  }

  .journey-left {
    flex-basis: 24%;
  }

  .journey-right {
    min-width: 520px;
  }

  .contact-section__grid {
    grid-template-columns: 0.75fr 0.75fr 1fr;
    gap: 28px;
  }

  .site-footer__grid {
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 760px) {
  .bdc-wrap {
    width: calc(100% - 48px);
  }

  .brand__mark {
    font-size: 40px;
  }

  .brand__name {
    font-size: 10px;
  }

  .hero-section,
  .hero-section__content {
    min-height: 430px;
  }

  .hero-section__content {
    align-items: flex-start;
    padding-block: 54px;
    text-align: left;
  }

  .hero-section h1 {
    max-width: 430px;
    font-size: 38px;
  }

  .hero-section p {
    max-width: 390px;
    font-size: 16px;
  }

  .hero-actions {
    width: min(100%, 288px);
  }

  .stats-band__grid {
    width: 100%;
  }

  .stat-item {
    min-height: 126px;
    padding: 18px;
  }

  .stat-item span {
    font-size: 14px;
  }

  .section {
    padding: 32px 0;
  }

  .section-heading {
    margin-bottom: 18px;
  }

  .projects-grid {
    gap: 16px;
  }

  .project-card__body {
    min-height: 96px;
    padding: 14px 16px;
  }

  .project-card h3 {
    font-size: 18px;
  }

  .project-card p {
    font-size: 13px;
  }

  .about-strip__grid {
    grid-template-columns: 1fr;
  }

  .about-strip__copy {
    padding: 34px 24px;
    text-align: center;
  }

  .about-strip p:not(.eyebrow) {
    margin-inline: auto;
  }

  .about-strip img {
    display: none;
  }

  .services-grid {
    gap: 0;
  }

  .service-card {
    padding-inline: 14px;
  }

  .guided-journey-section {
    padding: 28px 24px 26px;
  }

  .journey-left {
    flex-basis: 24%;
    padding-right: 18px;
  }

  .journey-right {
    min-width: 500px;
  }

  .contact-section__grid {
    grid-template-columns: 1fr;
  }

  .contact-section img {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .static-page__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .bdc-wrap {
    width: calc(100% - 36px);
  }

  .site-header__inner {
    min-height: 72px;
  }

  .hero-section {
    background-position: 58% center;
  }

  .hero-section h1 {
    font-size: 36px;
  }

  .hero-section p {
    font-size: 14px;
  }

  .btn {
    padding-inline: 18px;
  }

  .section-heading {
    align-items: flex-start;
  }

  .section-heading a {
    font-size: 11px;
  }

  .project-card h3 {
    font-size: 16px;
  }

  .project-card p {
    font-size: 12px;
  }

  .project-card p span {
    margin-inline: 5px;
  }

  .service-card {
    grid-template-columns: 46px 1fr;
    gap: 12px;
  }

  .service-card__icon svg {
    width: 38px;
    height: 38px;
  }

  .service-card h3 {
    font-size: 12px;
  }

  .service-card p {
    font-size: 11px;
  }

  .guided-journey-section {
    padding-inline: 18px;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}