:root {
  --bg: #f5f2ec;
  --surface: #ffffff;
  --surface-muted: #ece7dd;
  --ink: #171717;
  --muted: #5f625f;
  --line: #d8d1c3;
  --accent: #0f766e;
  --accent-strong: #0b4f4a;
  --warm: #b45309;
  --danger: #9f1239;
  --shadow: 0 18px 50px rgba(23, 23, 23, 0.12);
  --radius: 8px;
  --container: 1180px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font: 400 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-color: rgba(15, 118, 110, 0.42);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-strong);
}

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

h1,
h2,
h3 {
  line-height: 1.08;
}

h1 {
  font-size: clamp(3.1rem, 8vw, 6.8rem);
  font-weight: 750;
  max-width: 10ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 720;
  max-width: 13ch;
}

h3 {
  font-size: 1.35rem;
  font-weight: 720;
}

.visually-hidden,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  width: auto;
  height: auto;
  padding: 0.7rem 1rem;
  margin: 0;
  clip: auto;
  color: #fff;
  background: var(--ink);
  border-radius: var(--radius);
}

.container,
.site-header__inner,
.site-footer__inner,
.section,
.proof-strip {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 242, 236, 0.94);
  border-bottom: 1px solid rgba(216, 209, 195, 0.78);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: grid;
  gap: 0.1rem;
  text-decoration: none;
}

.brand__name {
  font-weight: 800;
  letter-spacing: 0;
}

.brand__tagline {
  color: var(--muted);
  font-size: 0.82rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  padding: 0.55rem 0.75rem;
  color: var(--muted);
  border-radius: var(--radius);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(15, 118, 110, 0.1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px auto;
  background: var(--ink);
}

.page-content {
  min-height: 70vh;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(720px, calc(100vh - var(--header-height)));
  align-items: end;
  overflow: hidden;
  color: #fff;
}

.hero__image,
.hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__image {
  object-fit: cover;
}

.hero__shade {
  background:
    linear-gradient(90deg, rgba(12, 16, 16, 0.9), rgba(12, 16, 16, 0.48) 54%, rgba(12, 16, 16, 0.08)),
    linear-gradient(0deg, rgba(12, 16, 16, 0.54), rgba(12, 16, 16, 0.06));
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.hero__lede {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.hero__actions,
.link-row,
.footer-links,
.contact-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 750;
  text-decoration: none;
}

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

.button--primary:hover {
  color: #fff;
  background: var(--accent-strong);
}

.button--secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.1);
}

.button--secondary:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

.eyebrow {
  margin-bottom: 0.7rem;
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8ee2d8;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  transform: translateY(-28px);
  overflow: hidden;
  border: 1px solid rgba(216, 209, 195, 0.9);
  border-radius: var(--radius);
  background: var(--line);
  box-shadow: var(--shadow);
}

.proof-strip__item {
  min-height: 132px;
  padding: 1.35rem;
  background: var(--surface);
}

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

.proof-strip strong {
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.proof-strip span {
  color: var(--muted);
}

.section {
  padding: clamp(3rem, 7vw, 6rem) 0;
}

.section__header {
  display: grid;
  max-width: 780px;
  gap: 0.2rem;
  margin-bottom: 2rem;
}

.section__header p,
.split-copy p,
.page-description,
.prose p,
.record p,
.timeline p,
.writing-card p,
.case-card p,
.pipeline-grid p {
  color: var(--muted);
}

.section--split {
  display: grid;
  grid-template-columns: minmax(240px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 6vw, 5rem);
  border-top: 1px solid var(--line);
}

.split-copy {
  display: grid;
  gap: 1rem;
  font-size: 1.08rem;
}

.section--contrast {
  width: 100%;
  max-width: none;
  padding-inline: max(20px, calc((100% - var(--container)) / 2));
  background: #121918;
  color: #fff;
}

.section--contrast .section__header {
  max-width: 920px;
}

.section--contrast h2 {
  max-width: 24ch;
}

.section--contrast .section__header p,
.section--contrast .pipeline-grid p {
  color: rgba(255, 255, 255, 0.78);
}

.section--contrast .eyebrow {
  color: #8ee2d8;
}

.case-grid,
.writing-grid,
.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.case-grid--wide {
  margin-bottom: 3rem;
}

.case-card,
.writing-card,
.record,
.timeline__item,
.pipeline-grid article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.case-card {
  display: grid;
  grid-template-rows: 240px 1fr;
}

.case-card__media {
  display: block;
  overflow: hidden;
  background: var(--surface-muted);
}

.case-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.case-card:hover .case-card__media img {
  transform: scale(1.025);
}

.case-card__body,
.writing-card,
.record,
.timeline__item,
.pipeline-grid article {
  padding: 1.25rem;
}

.signal-list {
  display: grid;
  gap: 0.45rem;
  margin: 1rem 0 1.2rem;
  padding: 0;
  list-style: none;
}

.signal-list li {
  position: relative;
  padding-left: 1rem;
  color: var(--muted);
}

.signal-list li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warm);
  content: "";
}

.link-row a,
.footer-links a,
.contact-panel a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--surface);
  font-weight: 720;
  text-decoration: none;
}

.link-row a:hover,
.footer-links a:hover,
.contact-panel a:hover {
  border-color: rgba(15, 118, 110, 0.35);
  color: var(--accent-strong);
  background: rgba(15, 118, 110, 0.08);
}

.pipeline-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pipeline-grid article {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.1);
}

.pipeline-grid span {
  display: inline-flex;
  margin-bottom: 1.1rem;
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius);
  color: #fff;
  background: var(--danger);
  font-size: 0.78rem;
  font-weight: 820;
}

.page-hero {
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(2.5rem, 7vw, 4.5rem);
  border-bottom: 1px solid rgba(216, 209, 195, 0.28);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(17, 24, 23, 0.98), rgba(30, 44, 42, 0.94)),
    var(--surface-muted);
}

.page-hero h1 {
  max-width: 18ch;
}

.page-hero .eyebrow {
  color: #8ee2d8;
}

.page-description {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.16rem;
}

.prose {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.prose h2 {
  margin-top: 2.6rem;
  max-width: 28ch;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose-card {
  margin-top: 3rem;
  padding: 1.45rem;
  border: 1px solid rgba(216, 209, 195, 0.9);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(23, 23, 23, 0.08);
}

.prose-card h2 {
  max-width: none;
  margin: 0 0 1.25rem;
  color: var(--ink);
  font-size: 2.2rem;
}

.prose-card h2::after {
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 0.85rem;
  border-radius: 999px;
  background: var(--accent);
  content: "";
}

.prose-card p {
  max-width: 820px;
  color: var(--muted);
  font-size: 1.05rem;
}

.prose-card p:last-child {
  margin-bottom: 0;
}

.record-list,
.timeline {
  display: grid;
  gap: 0.85rem;
}

.record,
.timeline__item {
  border-left: 4px solid rgba(15, 118, 110, 0.72);
}

.record h2,
.timeline h2,
.writing-card h2 {
  max-width: 38ch;
  font-size: 1.4rem;
}

.record-list--compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-panel {
  margin: 1rem 0 2rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #111817;
  color: #fff;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  padding: 2.2rem 0;
}

.site-footer p {
  max-width: 680px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
}

.footer-heading {
  color: #fff;
  font-weight: 800;
}

.footer-links {
  align-content: start;
  justify-content: end;
}

.footer-links a {
  border-color: rgba(255, 255, 255, 0.16);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 900px) {
  .site-nav {
    position: fixed;
    inset: var(--header-height) 20px auto 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.8rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    padding: 0.85rem;
  }

  .nav-toggle {
    display: block;
  }

  .proof-strip,
  .case-grid,
  .writing-grid,
  .pipeline-grid,
  .section--split,
  .site-footer__inner,
  .record-list--compact {
    grid-template-columns: 1fr;
  }

  .proof-strip {
    transform: translateY(-18px);
  }
}

@media (max-width: 620px) {
  :root {
    --header-height: 70px;
  }

  .container,
  .site-header__inner,
  .site-footer__inner,
  .section,
  .proof-strip {
    width: min(var(--container), calc(100% - 28px));
  }

  .brand__tagline {
    display: none;
  }

  .hero {
    min-height: 680px;
  }

  .hero__content {
    width: min(var(--container), calc(100% - 28px));
    padding-bottom: 4rem;
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .case-card {
    grid-template-rows: 210px 1fr;
  }
}