:root {
  --ink: #18231f;
  --muted: #5f6d66;
  --paper: #fffdf7;
  --wash: #eef7f3;
  --line: #d8e3dc;
  --teal: #117568;
  --plum: #9b3150;
  --gold: #c69232;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(24, 35, 31, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--teal);
  text-decoration-color: rgba(17, 117, 104, 0.34);
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--plum);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: var(--white);
  z-index: 20;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  background: rgba(255, 253, 247, 0.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.nav-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-weight: 800;
  font-size: 1.05rem;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), var(--plum));
  box-shadow: 0 10px 26px rgba(17, 117, 104, 0.2);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.18rem 0.35rem;
}

.site-nav a {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.48rem 0.62rem;
  border-radius: 0.35rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--wash);
  color: var(--teal);
}

main {
  min-height: 70vh;
}

.hero {
  overflow: hidden;
  background:
    linear-gradient(112deg, rgba(238, 247, 243, 0.98), rgba(255, 253, 247, 0.96) 56%),
    radial-gradient(circle at 82% 26%, rgba(198, 146, 50, 0.18), transparent 30%);
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: 1180px;
  min-height: min(660px, calc(100vh - 150px));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) 1.4rem 4rem;
  display: flex;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}

.hero-inner > div {
  flex: 1 1 610px;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--plum);
  font-size: 0.86rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.14;
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.4rem);
  max-width: 11ch;
}

.hero-copy {
  max-width: 650px;
  margin: 1.3rem 0 0;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: #364941;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  border: 1px solid var(--ink);
  border-radius: 0.4rem;
  padding: 0.72rem 1rem;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 22px rgba(24, 35, 31, 0.12);
}

.button.secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: none;
}

.signal-panel {
  flex: 0 1 390px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  padding: clamp(1.3rem, 3vw, 2rem);
  box-shadow: var(--shadow);
}

.signal-panel p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.signal-bars {
  height: 180px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 1.2rem 0 1.6rem;
  padding: 0 0.2rem;
}

.signal-bars span {
  flex: 1 1 0;
  display: block;
  min-height: 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--plum), var(--teal));
  opacity: 0.88;
}

.signal-bars span:nth-child(1) { height: 30%; }
.signal-bars span:nth-child(2) { height: 54%; }
.signal-bars span:nth-child(3) { height: 38%; }
.signal-bars span:nth-child(4) { height: 82%; }
.signal-bars span:nth-child(5) { height: 62%; }
.signal-bars span:nth-child(6) { height: 44%; }
.signal-bars span:nth-child(7) { height: 94%; }
.signal-bars span:nth-child(8) { height: 70%; }
.signal-bars span:nth-child(9) { height: 48%; }
.signal-bars span:nth-child(10) { height: 76%; }
.signal-bars span:nth-child(11) { height: 55%; }
.signal-bars span:nth-child(12) { height: 88%; }
.signal-bars span:nth-child(13) { height: 42%; }
.signal-bars span:nth-child(14) { height: 64%; }
.signal-bars span:nth-child(15) { height: 50%; }
.signal-bars span:nth-child(16) { height: 78%; }
.signal-bars span:nth-child(17) { height: 34%; }

.metric-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.metric strong {
  display: block;
  font-size: 1.45rem;
  line-height: 1;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.section {
  padding: clamp(3.2rem, 7vw, 6rem) 1.4rem;
}

.section.alt {
  background: var(--wash);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
}

.narrow {
  max-width: 850px;
}

.lead {
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  color: #384a42;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.section h2 + .lead,
.section h2 + p {
  margin-top: 1rem;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.6rem;
}

.grid > * {
  flex: 1 1 310px;
  min-width: 0;
}

.grid.two > * {
  flex-basis: 430px;
}

.card,
.client,
.publication,
.timeline-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  padding: 1.25rem;
}

.card h3,
.client h3,
.publication h3,
.timeline-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.55rem;
}

.card p,
.client p,
.publication p,
.timeline-item p {
  margin: 0;
  color: var(--muted);
}

.feature-list,
.plain-list {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.72rem;
}

.feature-list li,
.plain-list li {
  position: relative;
  padding-left: 1.6rem;
}

.feature-list li::before,
.plain-list li::before {
  content: "";
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 0.55rem;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(198, 146, 50, 0.16);
}

.page-hero {
  background: var(--wash);
  border-bottom: 1px solid var(--line);
}

.page-hero .wrap {
  padding: clamp(3.5rem, 7vw, 5.5rem) 1.4rem;
}

.page-hero h1 {
  max-width: 900px;
  font-size: clamp(2.4rem, 6vw, 5rem);
}

.page-hero p {
  max-width: 760px;
  margin: 1.1rem 0 0;
  color: #384a42;
  font-size: clamp(1.04rem, 1.8vw, 1.26rem);
}

.callout {
  margin-top: 2rem;
  padding: 1.4rem;
  border-left: 0.32rem solid var(--plum);
  background: var(--white);
  border-radius: 0.35rem;
}

.split {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: start;
}

.split > div {
  flex: 1 1 560px;
  min-width: 0;
}

.split > aside {
  flex: 0 1 360px;
}

.contact-panel {
  background: var(--ink);
  color: var(--white);
  border-radius: 0.55rem;
  padding: 1.4rem;
}

.contact-panel a {
  color: var(--white);
}

.contact-panel p {
  margin: 0.6rem 0;
}

.publications {
  margin-top: 1.6rem;
  display: grid;
  gap: 0.8rem;
}

.publication {
  padding: 1rem 1.1rem;
}

.publication p {
  color: #384a42;
}

.publication .num {
  color: var(--plum);
  font-weight: 800;
}

.section-kicker {
  margin: 2.4rem 0 0.8rem;
  color: var(--teal);
  font-size: 1.1rem;
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.82);
  padding: 2.4rem 1.4rem;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.footer-inner a {
  color: var(--white);
}

@media (max-width: 900px) {
  .nav-wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero-inner,
  .split {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-inner > div,
  .signal-panel,
  .split > div,
  .split > aside {
    flex-basis: auto;
    width: 100%;
    min-width: 0;
  }

  .hero-inner {
    min-height: auto;
  }

  .grid > *,
  .grid.two > * {
    flex-basis: 100%;
  }
}

@media (max-width: 520px) {
  html,
  body,
  main,
  .site-header,
  .hero {
    width: 100%;
    max-width: 100%;
  }

  .nav-wrap,
  .section,
  .page-hero .wrap {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .site-nav a {
    padding: 0.42rem 0.46rem;
    font-size: 0.86rem;
  }

  h1 {
    font-size: clamp(2.55rem, 13vw, 3rem);
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .eyebrow,
  .hero-copy,
  .page-hero p {
    width: 100%;
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .hero-inner {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 2.9rem;
    padding-bottom: 2.7rem;
  }

  .hero-inner > div,
  .signal-panel {
    max-width: calc(100vw - 2rem);
  }

  .button {
    padding-left: 0.82rem;
    padding-right: 0.82rem;
    font-size: 0.94rem;
  }

  .signal-panel {
    padding: 1rem;
  }

  .metric-strip {
    flex-direction: column;
  }

  .signal-bars {
    height: 140px;
    gap: 0.24rem;
  }
}
.metric {
  flex: 1 1 90px;
}