:root {
  --ink: #111827;
  --navy: #151b2d;
  --navy-2: #202943;
  --gold: #d8a632;
  --gold-2: #f1c75a;
  --stone: #f4f0e8;
  --paper: #fffaf1;
  --muted: #667085;
  --line: rgba(17, 24, 39, 0.12);
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(17, 24, 39, 0.16);
  --radius: 24px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--stone);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 240, 232, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo img { width: 220px; height: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
  font-weight: 700;
}

.main-nav a {
  color: rgba(17, 24, 39, 0.72);
  transition: color .2s ease;
}

.main-nav a:hover,
.main-nav a.active { color: var(--ink); }

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor: pointer;
}

.nav-cta,
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 12px 30px rgba(216, 166, 50, .26);
}

.btn-secondary {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.22);
  color: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
  border-color: var(--line);
}

.nav-cta:hover,
.btn:hover { transform: translateY(-2px); }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 14px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  margin: 5px auto;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 25%, rgba(216,166,50,.35), transparent 28%),
    linear-gradient(135deg, #101827 0%, #151b2d 42%, #29334f 100%);
  color: var(--white);
}

.hero:after {
  content: "";
  position: absolute;
  inset: auto -10% -45% -10%;
  height: 70%;
  background: linear-gradient(90deg, rgba(216,166,50,.18), rgba(255,255,255,.05));
  transform: rotate(-4deg);
}

.hero-grid {
  position: relative;
  z-index: 2;
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 50px;
  align-items: center;
  padding: 74px 0;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-2);
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
}

.kicker:before {
  content: "";
  width: 36px;
  height: 2px;
  background: var(--gold-2);
}

h1, h2, h3 { line-height: 1.08; margin: 0; }
h1 { font-size: clamp(3rem, 7vw, 6.7rem); letter-spacing: -.07em; margin-top: 20px; }
h2 { font-size: clamp(2rem, 4vw, 4rem); letter-spacing: -.05em; }
h3 { font-size: 1.35rem; letter-spacing: -.02em; }

.lede {
  max-width: 680px;
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  color: rgba(255,255,255,.78);
  margin: 26px 0 34px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-card {
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 32px;
  padding: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.project-photo {
  min-height: 500px;
  border-radius: 24px;
  overflow: hidden;
  background:
    linear-gradient(rgba(17, 24, 39, .06), rgba(17, 24, 39, .42)),
    url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1200&q=80') center/cover;
  display: flex;
  align-items: flex-end;
  padding: 24px;
}

.photo-badge {
  background: rgba(21,27,45,.88);
  border: 1px solid rgba(255,255,255,.16);
  color: var(--white);
  padding: 20px;
  border-radius: 20px;
  max-width: 320px;
}

.photo-badge strong { display: block; font-size: 1.15rem; margin-bottom: 4px; }
.photo-badge span { color: rgba(255,255,255,.72); }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.stat {
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  padding: 18px;
}

.stat strong { display: block; font-size: 1.75rem; color: var(--gold-2); line-height: 1; }
.stat span { color: rgba(255,255,255,.68); font-size: .92rem; }

.section { padding: 96px 0; }
.section-tight { padding: 72px 0; }
.section-dark { background: var(--navy); color: var(--white); }
.section-white { background: var(--white); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 38px;
}

.section-head p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.section-dark .section-head p,
.section-dark .muted { color: rgba(255,255,255,.68); }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 16px 44px rgba(17, 24, 39, 0.06);
}

.section-dark .card {
  background: rgba(255,255,255,.075);
  border-color: rgba(255,255,255,.13);
  box-shadow: none;
}

.icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(216,166,50,.15);
  color: var(--gold);
  font-size: 1.45rem;
  margin-bottom: 22px;
}

.card p { color: var(--muted); margin: 14px 0 0; }
.section-dark .card p { color: rgba(255,255,255,.66); }

.split {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 52px;
  align-items: center;
}

.split-image {
  min-height: 560px;
  border-radius: 32px;
  background:
    linear-gradient(rgba(17, 24, 39, .15), rgba(17, 24, 39, .2)),
    url('https://images.unsplash.com/photo-1590650516494-0c8e4a4dd67e?auto=format&fit=crop&w=1200&q=80') center/cover;
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  gap: 15px;
  margin-top: 28px;
}

.check-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255,255,255,.62);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}

.check-item:before {
  content: "✓";
  flex: 0 0 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  font-weight: 900;
}

.feature-strip {
  background: var(--navy);
  color: var(--white);
  border-radius: 36px;
  padding: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: -36px;
  position: relative;
  z-index: 3;
  box-shadow: var(--shadow);
}

.feature-strip div { border-left: 1px solid rgba(255,255,255,.16); padding-left: 20px; }
.feature-strip div:first-child { border-left: 0; padding-left: 0; }
.feature-strip strong { display: block; color: var(--gold-2); font-size: 1.2rem; }
.feature-strip span { color: rgba(255,255,255,.68); font-size: .95rem; }

.page-hero {
  background:
    radial-gradient(circle at 78% 18%, rgba(216,166,50,.35), transparent 24%),
    linear-gradient(135deg, #111827 0%, #151b2d 65%, #2d3756 100%);
  color: var(--white);
  padding: 86px 0 92px;
}

.page-hero p {
  max-width: 760px;
  color: rgba(255,255,255,.72);
  font-size: 1.2rem;
}

.service-row {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 30px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.service-row:last-child { border-bottom: 0; }
.service-row h3 { color: var(--navy); }
.service-row p { margin: 10px 0 0; color: var(--muted); }
.service-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.service-tags span {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--navy);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: .88rem;
  font-weight: 800;
}

.timeline {
  display: grid;
  gap: 18px;
  counter-reset: steps;
}

.timeline-item {
  counter-increment: steps;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
}

.timeline-item:before {
  content: counter(steps, decimal-leading-zero);
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: var(--gold-2);
  border-radius: 18px;
  font-weight: 900;
}

.cta-band {
  background:
    linear-gradient(135deg, rgba(21,27,45,.94), rgba(21,27,45,.78)),
    url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=1600&q=80') center/cover;
  color: var(--white);
  border-radius: 38px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
}

.contact-card {
  background: var(--navy);
  color: var(--white);
  border-radius: 34px;
  padding: 42px;
  box-shadow: var(--shadow);
}

.contact-card a {
  color: var(--gold-2);
  font-weight: 900;
  word-break: break-word;
}

.site-footer {
  background: #0e1423;
  color: rgba(255,255,255,.74);
  padding: 54px 0 34px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .7fr .9fr;
  gap: 40px;
  margin-bottom: 34px;
}

.footer-logo { width: 210px; filter: brightness(0) invert(1); margin-bottom: 18px; }
.footer-links { display: grid; gap: 10px; }
.footer-links a:hover { color: var(--gold-2); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; font-size: .9rem; }

@media (max-width: 940px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 82px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 18px;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a, .main-nav .nav-cta { width: 100%; }
  .hero-grid,
  .split,
  .grid-2,
  .footer-grid,
  .cta-band { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; padding: 58px 0; }
  .project-photo, .split-image { min-height: 380px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .feature-strip { grid-template-columns: 1fr 1fr; margin-top: 0; }
  .section-head { display: block; }
  .section-head p { margin-top: 16px; }
  .service-row { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--max)); }
  .logo img { width: 185px; }
  .nav-wrap { min-height: 74px; }
  .main-nav { top: 74px; }
  h1 { font-size: 3.35rem; }
  .section { padding: 70px 0; }
  .grid-3,
  .feature-strip,
  .stats { grid-template-columns: 1fr; }
  .hero-actions,
  .cta-actions { flex-direction: column; }
  .btn { width: 100%; }
  .cta-band { padding: 34px 24px; border-radius: 28px; }
  .timeline-item { grid-template-columns: 1fr; }
}