:root {
  --black: #090909;
  --charcoal: #141414;
  --ink: #1f1f1f;
  --muted: #696969;
  --soft: #f7f6f2;
  --warm: #ebe9e2;
  --line: #dfddd5;
  --white: #ffffff;
  --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:
    radial-gradient(circle at 85% 8%, rgba(235,233,226,0.62), transparent 31rem),
    linear-gradient(180deg, #ffffff 0%, #fbfaf7 55%, #ffffff 100%);
  line-height: 1.5;
  text-rendering: geometricPrecision;
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 12px clamp(22px, 4vw, 58px);
  min-height: 62px;
  background: rgba(255, 255, 255, 0.91);
  border-bottom: 1px solid rgba(223, 221, 213, 0.8);
  backdrop-filter: blur(18px);
}

.brand {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-logo {
  width: 176px;
  max-width: 48vw;
  height: auto;
  display: block;
}

.brand-descriptor {
  margin-top: 2px;
  font-size: 10px;
  letter-spacing: 0.055em;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
}

.nav a {
  text-decoration: none;
  color: #303030;
}

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

.nav-cta {
  border: 1px solid var(--black);
  border-radius: 999px;
  padding: 7px 13px;
}

.hero {
  min-height: calc(92vh - 62px);
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.7fr);
  align-items: center;
  gap: clamp(42px, 6vw, 94px);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(82px, 9vw, 138px) clamp(22px, 4vw, 40px);
}

.eyebrow, .section-kicker {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

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

h1 {
  max-width: 880px;
  margin-bottom: 26px;
  font-size: clamp(48px, 7.2vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.073em;
  color: var(--black);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 4.35vw, 58px);
  line-height: 1;
  letter-spacing: -0.064em;
  color: var(--black);
}

h3 {
  margin-bottom: 12px;
  font-size: 21px;
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: var(--black);
}

.hero-text {
  max-width: 650px;
  margin-bottom: 34px;
  font-size: clamp(19px, 1.9vw, 23px);
  color: #424242;
}

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

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 12px 19px;
  border-radius: 999px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, opacity 160ms ease, background 160ms ease;
}

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

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

.button.secondary {
  color: var(--black);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.button.full { width: 100%; }

.hero-card {
  position: relative;
  padding: 32px;
  border: 1px solid rgba(223, 221, 213, 0.92);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(247,246,242,0.98));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255,255,255,0.82);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(223, 221, 213, 0.55);
  border-radius: 22px;
  pointer-events: none;
}

.card-logo-img {
  width: 214px;
  max-width: 100%;
  display: block;
  margin-bottom: 26px;
}

.hero-card p,
.hero-card ul {
  position: relative;
}

.hero-card p {
  font-size: 18px;
  color: #414141;
}

.hero-card ul {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.hero-card li {
  padding: 13px 0;
  border-top: 1px solid var(--line);
  color: #333;
}

.visual-band {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(22px, 4vw, 40px) clamp(28px, 3vw, 42px);
}

.visual-band img {
  width: 100%;
  display: block;
  border-radius: 30px;
  border: 1px solid var(--line);
  box-shadow: 0 28px 80px rgba(0,0,0,0.12);
}

.visual-caption {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 16px;
  color: #3f3f3f;
}

.visual-caption span {
  font-weight: 800;
  letter-spacing: -0.03em;
}

.visual-caption p {
  margin: 0;
  color: var(--muted);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(78px, 9vw, 124px) clamp(22px, 4vw, 40px);
}

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

.intro p {
  max-width: 900px;
  font-size: 22px;
  color: #424242;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  gap: clamp(30px, 5vw, 80px);
  align-items: end;
  margin-bottom: 40px;
}

.section-heading p, .split p, .contact p, .credentials p {
  font-size: 18px;
  color: #4a4a4a;
}

.grid.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  padding: 28px;
  border: 1px solid rgba(223, 221, 213, 0.95);
  border-radius: 24px;
  background: rgba(255,255,255,0.74);
  box-shadow: 0 12px 38px rgba(0,0,0,0.035);
}

.service-card {
  min-height: 262px;
}

.service-card .number {
  display: block;
  margin-bottom: 58px;
  font-size: 13px;
  font-weight: 750;
  color: var(--muted);
}

.service-card p {
  color: #555;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 1fr);
  gap: clamp(38px, 7vw, 90px);
  align-items: start;
  border-top: 1px solid var(--line);
}

.sector-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.sector-list div {
  padding: 22px;
  border-radius: 18px;
  background: rgba(247,246,242,0.92);
  border: 1px solid var(--line);
  font-weight: 750;
  color: #222;
}

.dark {
  max-width: none;
  color: var(--white);
  background: radial-gradient(circle at 78% 2%, rgba(95,95,95,0.28), transparent 24rem), var(--charcoal);
  padding-left: max(clamp(22px, 4vw, 40px), calc((100vw - var(--max)) / 2 + 40px));
  padding-right: max(clamp(22px, 4vw, 40px), calc((100vw - var(--max)) / 2 + 40px));
}

.dark h2,
.dark h3 { color: var(--white); }

.dark .section-kicker { color: #a5a5a5; }

.dark p { color: #d3d3d3; }

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: #3a3a3a;
  border: 1px solid #3a3a3a;
  border-radius: 24px;
  overflow: hidden;
}

.approach-grid div {
  padding: 32px;
  background: rgba(20,20,20,0.96);
}





.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.55fr);
  gap: clamp(38px, 8vw, 100px);
  align-items: start;
  border-top: 1px solid var(--line);
}

.contact-panel {
  padding: 30px;
  border-radius: 26px;
  background: linear-gradient(180deg, #ffffff, var(--soft));
  border: 1px solid var(--line);
  box-shadow: 0 18px 48px rgba(0,0,0,0.055);
}

.contact-panel p { margin-bottom: 22px; }

.contact-panel a:not(.button) {
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.company-details {
  margin: 26px 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.company-details p {
  font-size: 14px;
  margin-bottom: 16px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 26px clamp(22px, 4vw, 58px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  background: rgba(255,255,255,0.74);
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.footer-logo {
  width: 150px;
  height: auto;
  display: block;
}

.footer-right {
  text-align: right;
  max-width: 560px;
}

.site-footer p { margin: 0 0 5px; }

@media (max-width: 1050px) {
  .nav {
    gap: 12px;
    font-size: 12px;
  }
}

@media (max-width: 920px) {
  .site-header { align-items: flex-start; }
  .nav { display: none; }
  .hero,
  .section-heading,
  .split,
  .contact { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .grid.cards,
  .approach-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .service-card .number { margin-bottom: 34px; }
  .sector-list,
  .credential-grid { grid-template-columns: 1fr; }
  .site-footer {
    flex-direction: column;
  }
  .footer-right {
    text-align: left;
  }
  .visual-caption {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .brand-logo { width: 158px; }
  h1 { font-size: 44px; }
  .hero-card { padding: 26px; }
}