:root {
  --black: #050505;
  --charcoal: #111214;
  --graphite: #1b1c20;
  --steel: #c9c9c9;
  --silver: #f1f1ef;
  --muted: #a7a8a8;
  --gold: #d7a62f;
  --line: rgba(255, 255, 255, 0.13);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--silver);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

.site-header {
  align-items: center;
  background: rgba(5, 5, 5, 0.86);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  left: 0;
  padding: 12px clamp(18px, 4vw, 56px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
}

.brand {
  align-items: center;
  display: inline-flex;
}

.brand img {
  height: 54px;
  object-fit: contain;
  width: min(280px, 52vw);
}

.site-nav {
  align-items: center;
  display: flex;
  gap: 24px;
  font-size: 0.89rem;
  font-weight: 800;
}

.site-nav a {
  color: var(--steel);
}

.site-nav a:hover {
  color: var(--gold);
}

.nav-cta {
  border: 1px solid var(--gold);
  color: var(--silver);
  padding: 10px 15px;
}

.menu-toggle {
  background: transparent;
  border: 0;
  display: none;
  height: 36px;
  padding: 0;
  width: 36px;
}

.menu-toggle span {
  background: var(--silver);
  display: block;
  height: 2px;
  margin: 7px 4px;
  width: 28px;
}

.hero {
  min-height: 96vh;
  overflow: hidden;
  position: relative;
}

.hero-image,
.hero-overlay {
  inset: 0;
  position: absolute;
}

.hero-image {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.78) 44%, rgba(5, 5, 5, 0.16) 100%),
    linear-gradient(0deg, rgba(5, 5, 5, 0.84) 0%, rgba(5, 5, 5, 0.06) 48%);
}

.hero-content {
  max-width: 760px;
  padding: 17vh clamp(18px, 5vw, 78px) 12vh;
  position: relative;
  z-index: 1;
}

.hero-logo {
  background: rgba(0, 0, 0, 0.62);
  border: 1px solid rgba(215, 166, 47, 0.45);
  box-shadow: var(--shadow);
  margin-bottom: 30px;
  max-width: min(470px, 90vw);
  padding: 14px;
}

.eyebrow {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin: 0 0 13px;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(3.3rem, 8vw, 7rem);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 0.9;
  margin-bottom: 26px;
  max-width: 760px;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2rem, 4.3vw, 4.2rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
}

h3 {
  font-size: 1.32rem;
  line-height: 1.15;
}

.hero-copy {
  color: var(--steel);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  max-width: 620px;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  align-items: center;
  display: inline-flex;
  font-weight: 900;
  justify-content: center;
  min-height: 50px;
  padding: 13px 20px;
}

.button.primary {
  background: var(--gold);
  color: var(--black);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--silver);
}

section {
  padding: clamp(70px, 9vw, 132px) clamp(18px, 5vw, 78px);
}

.band {
  background: var(--charcoal);
}

.section-grid {
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  margin: 0 auto;
  max-width: 1180px;
}

.section-grid > p {
  color: var(--muted);
  font-size: 1.25rem;
  margin-top: 44px;
}

.section-heading {
  margin: 0 auto 38px;
  max-width: 1180px;
}

.service-card-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1180px;
}

.service-card {
  background: linear-gradient(180deg, #202126, #111214);
  border: 1px solid var(--line);
  border-top: 5px solid var(--gold);
  box-shadow: var(--shadow);
  min-height: 300px;
  padding: 30px;
}

.service-icon {
  align-items: center;
  background: var(--black);
  border: 1px solid rgba(215, 166, 47, 0.55);
  color: var(--gold);
  display: inline-flex;
  font-weight: 950;
  height: 46px;
  justify-content: center;
  margin-bottom: 48px;
  width: 46px;
}

.service-card p,
.proof-list p,
.timeline span,
.contact-panel p,
.work-feature p {
  color: var(--muted);
}

.work-feature {
  align-items: center;
  background: var(--black);
  border: 1px solid var(--line);
  display: grid;
  gap: 34px;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  margin: 0 auto 18px;
  max-width: 1180px;
  padding: 18px;
}

.work-feature img {
  aspect-ratio: 1.65;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.work-feature div {
  padding: 12px clamp(8px, 2vw, 24px);
}

.work-feature h3 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  margin-bottom: 18px;
}

.photo-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1180px;
}

.photo-grid img {
  aspect-ratio: 0.86;
  border: 1px solid var(--line);
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.proof-list {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1180px;
}

.proof-list article {
  background: var(--graphite);
  border-left: 5px solid var(--gold);
  padding: 30px;
}

.proof-list span {
  color: var(--silver);
  display: block;
  font-weight: 900;
  margin-bottom: 10px;
}

.timeline {
  border-top: 1px solid var(--line);
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
}

.timeline li {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 22px;
  grid-template-columns: 170px 1fr;
  padding: 25px 0;
}

.timeline strong {
  color: var(--gold);
}

.contact {
  padding-bottom: clamp(54px, 8vw, 96px);
}

.contact-panel {
  align-items: center;
  background: linear-gradient(135deg, #050505 0%, #18191d 100%);
  border: 1px solid rgba(215, 166, 47, 0.36);
  box-shadow: var(--shadow);
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1fr);
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(26px, 5vw, 60px);
}

.contact-panel img {
  background: var(--silver);
  padding: 14px;
}

.contact-panel p {
  max-width: 650px;
}

.site-footer {
  align-items: center;
  background: #000;
  border-top: 1px solid var(--line);
  color: var(--silver);
  display: flex;
  justify-content: space-between;
  padding: 24px clamp(18px, 5vw, 78px);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .service-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .site-header {
    padding: 10px 18px;
  }

  .brand img {
    height: 44px;
    width: min(230px, 66vw);
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    align-items: stretch;
    background: var(--black);
    border-bottom: 1px solid var(--line);
    display: none;
    flex-direction: column;
    gap: 0;
    left: 0;
    padding: 8px 18px 18px;
    position: absolute;
    right: 0;
    top: 65px;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 0;
  }

  .nav-cta {
    margin-top: 8px;
    padding: 12px 14px;
    text-align: center;
  }

  .hero {
    min-height: 92vh;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.84) 48%, rgba(5, 5, 5, 0.3) 100%),
      linear-gradient(0deg, rgba(5, 5, 5, 0.86) 0%, rgba(5, 5, 5, 0.12) 58%);
  }

  .hero-content {
    padding-top: 13vh;
  }

  h1 {
    font-size: clamp(2.35rem, 12vw, 4.6rem);
  }

  .section-grid,
  .service-card-grid,
  .work-feature,
  .proof-list,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .section-grid > p {
    margin-top: 0;
  }

  .photo-grid {
    grid-template-columns: 1fr;
  }

  .photo-grid img {
    aspect-ratio: 1.18;
  }

  .service-card {
    min-height: 230px;
  }

  .timeline li {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 460px) {
  .hero-actions,
  .contact-actions,
  .button {
    width: 100%;
  }

  .hero-logo {
    padding: 10px;
    width: min(285px, 82vw);
  }
}