:root {
  --ink: #17201d;
  --muted: #5f6b66;
  --paper: #f7f5ee;
  --panel: #ffffff;
  --steel: #45504c;
  --green: #183b2d;
  --yellow: #f2bd22;
  --line: #d8d4c8;
  --shadow: 0 20px 60px rgba(10, 17, 14, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 92px;
  padding: 14px 48px 12px;
  color: #fff;
  background: rgba(18, 27, 24, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 2px solid var(--yellow);
  color: var(--yellow);
  font-weight: 800;
  line-height: 1;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  min-width: 0;
}

.header-contact {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.25;
}

.header-contact a {
  white-space: nowrap;
}

.header-contact a:hover,
.header-contact a:focus-visible {
  color: #fff;
}

nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 700;
}

nav a:hover,
nav a:focus-visible {
  color: #fff;
}

.hero {
  min-height: 84vh;
  display: flex;
  align-items: center;
  padding: 160px 48px 96px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(9, 16, 14, 0.88) 0%, rgba(9, 16, 14, 0.68) 36%, rgba(9, 16, 14, 0.24) 68%),
    url("/assets/hero-scaffold.png") center / cover no-repeat;
}

.hero-content {
  width: min(680px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--yellow);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: 4.2rem;
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: 2.45rem;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 620px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.18rem;
}

.hero-actions,
.contact-band {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--yellow);
  color: #1a1a14;
}

.button.primary.dark {
  background: var(--green);
  color: #fff;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.38);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.trust-strip {
  width: min(1180px, calc(100% - 48px));
  margin: -48px auto 0;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--green);
  color: #fff;
  box-shadow: var(--shadow);
}

.trust-strip div {
  min-height: 136px;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  margin-bottom: 8px;
  color: var(--yellow);
  font-size: 1rem;
}

.trust-strip span {
  color: rgba(255, 255, 255, 0.74);
}

.section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 92px 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(300px, 1fr);
  gap: 64px;
  align-items: start;
}

.split p,
.section-heading p,
.timeline p,
.service-card p,
.contact-band p,
.site-footer p {
  color: var(--muted);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  align-items: end;
  margin-bottom: 34px;
}

.section-heading h2 {
  max-width: 620px;
  margin-bottom: 0;
}

.section-heading p {
  max-width: 430px;
  margin-bottom: 0;
}

.services {
  border-top: 1px solid var(--line);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 292px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.service-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #d8d4c8;
}

.service-content {
  padding: 24px;
}

.service-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border-radius: 50%;
  background: rgba(242, 189, 34, 0.22);
  color: #7a5705;
  font-size: 0.78rem;
  font-weight: 900;
}

.process {
  border-top: 1px solid var(--line);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.timeline div {
  min-height: 206px;
  padding: 30px 28px;
  border-right: 1px solid var(--line);
}

.timeline div:last-child {
  border-right: 0;
}

.timeline span {
  display: block;
  margin-bottom: 18px;
  color: #90680c;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-band {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto 72px;
  justify-content: space-between;
  padding: 44px;
  border-radius: 8px;
  background: #e4dfcf;
  border: 1px solid #cbc4ae;
}

.contact-band div {
  max-width: 760px;
}

.contact-band h2 {
  margin-bottom: 12px;
}

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

.contact-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.contact-list a {
  min-height: 88px;
  padding: 16px;
  border: 1px solid #cbc4ae;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.48);
}

.contact-list span,
.contact-list strong {
  display: block;
}

.contact-list span {
  margin-bottom: 6px;
  color: #745a17;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-list strong {
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.28;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 48px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  font-size: 0.94rem;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    padding: 14px 24px;
  }

  .header-contact {
    gap: 8px 12px;
    font-size: 0.74rem;
  }

  nav {
    gap: 16px;
  }

  .hero {
    min-height: 78vh;
    padding: 168px 24px 78px;
  }

  h1 {
    font-size: 3.2rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  .trust-strip,
  .section,
  .contact-band {
    width: min(100% - 32px, 720px);
  }

  .trust-strip,
  .split,
  .section-heading,
  .service-grid,
  .timeline,
  .contact-list {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: block;
  }

  .trust-strip div,
  .timeline div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .timeline div {
    border-bottom-color: var(--line);
  }

  .trust-strip div:last-child,
  .timeline div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    min-height: 0;
    gap: 10px;
    padding: 14px 18px;
  }

  .brand {
    min-width: 0;
  }

  nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.84rem;
  }

  .header-right {
    width: 100%;
    align-items: flex-start;
  }

  .header-contact {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
    font-size: 0.72rem;
  }

  .header-contact a {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .hero {
    min-height: 760px;
    padding: 250px 18px 70px;
    background:
      linear-gradient(180deg, rgba(9, 16, 14, 0.86) 0%, rgba(9, 16, 14, 0.68) 48%, rgba(9, 16, 14, 0.32) 100%),
      url("/assets/hero-scaffold.png") center / cover no-repeat;
  }

  h1 {
    font-size: 2.62rem;
  }

  h2 {
    font-size: 1.74rem;
  }

  .hero-copy {
    font-size: 1.04rem;
  }

  .button {
    width: 100%;
  }

  .trust-strip,
  .section,
  .contact-band {
    width: calc(100% - 28px);
  }

  .trust-strip {
    margin-top: -34px;
  }

  .section {
    padding: 70px 0;
  }

  .trust-strip div,
  .timeline div,
  .contact-band {
    padding: 24px;
  }

  .service-content {
    padding: 24px;
  }

  .contact-band {
    margin-bottom: 48px;
  }

  .site-footer {
    flex-direction: column;
    padding: 26px 18px;
  }
}