:root {
  --ink: #191b18;
  --muted: #66695f;
  --paper: #f3f1e8;
  --surface: #ffffff;
  --line: #d6d3c6;
  --green: #54574e;
  --green-dark: #34372f;
  --green-soft: #dfe4d6;
  --moss: #7d8b69;
  --copper: #b66a4f;
  --blue: #4f7786;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(52, 55, 47, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 750;
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.nav {
  display: flex;
  gap: clamp(14px, 2.4vw, 34px);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: #fff;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 130px clamp(20px, 5vw, 72px) 90px;
  background:
    radial-gradient(circle at 85% 30%, rgba(212, 221, 184, 0.22) 0 18%, transparent 34%),
    linear-gradient(90deg, rgba(52, 55, 47, 0.98) 0%, rgba(84, 87, 78, 0.93) 52%, rgba(84, 87, 78, 0.58) 100%),
    linear-gradient(135deg, var(--green-dark) 0%, var(--green) 54%, #8f9a79 100%);
  color: #fff;
}

.hero-visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.desk {
  position: absolute;
  right: -6vw;
  bottom: -10vh;
  width: min(860px, 70vw);
  height: 42vh;
  transform: rotate(-5deg);
  background: linear-gradient(120deg, rgba(227, 214, 181, 0.96), rgba(111, 83, 61, 0.94));
  border-radius: 26px;
  box-shadow: 0 30px 80px rgba(12, 14, 11, 0.38);
  opacity: 0.9;
}

.laptop {
  position: absolute;
  right: clamp(34px, 12vw, 190px);
  bottom: 21vh;
  width: min(420px, 36vw);
  aspect-ratio: 1.65;
  transform: rotate(-5deg);
  border-radius: 14px;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.9), rgba(190, 205, 181, 0.28)),
    #20241e;
  border: 10px solid #24281f;
  box-shadow: 0 28px 70px rgba(12, 14, 11, 0.32);
  opacity: 0.9;
}

.notebook {
  position: absolute;
  right: clamp(190px, 30vw, 470px);
  bottom: 14vh;
  width: min(270px, 26vw);
  aspect-ratio: 1.35;
  transform: rotate(8deg);
  border-radius: 8px;
  background: repeating-linear-gradient(#faf8f1 0 20px, #e6e0d5 21px 22px);
  box-shadow: 0 20px 60px rgba(12, 14, 11, 0.26);
  opacity: 0.88;
}

.window-lines {
  position: absolute;
  inset: 0 0 22vh auto;
  width: 50vw;
  background:
    linear-gradient(90deg, transparent 0 18%, rgba(255, 255, 255, 0.28) 18% 18.4%, transparent 18.4% 42%, rgba(255, 255, 255, 0.22) 42% 42.4%, transparent 42.4%),
    linear-gradient(0deg, transparent 0 36%, rgba(255, 255, 255, 0.22) 36% 36.4%, transparent 36.4%);
  opacity: 0.8;
}

.hero-content {
  position: relative;
  max-width: 730px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #d4ddb8;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 6.9rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.1rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  font-weight: 760;
  text-decoration: none;
}

.button.primary {
  background: #fff;
  color: var(--green-dark);
  border-color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.36);
}

.button.ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
}

.button.outline {
  background: transparent;
  color: var(--green-dark);
  border-color: rgba(84, 87, 78, 0.35);
}

.contact .button.primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.signature .button.primary {
  background: var(--green-dark);
  color: #fff;
  border-color: var(--green-dark);
}

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

section:not(.hero) {
  padding: clamp(70px, 10vw, 130px) clamp(20px, 5vw, 72px);
}

.results-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding-top: 0;
  padding-bottom: 0;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.results-strip div {
  min-height: 150px;
  padding: 28px;
  background: #fff;
}

.results-strip strong {
  display: block;
  margin-bottom: 8px;
  color: var(--green-dark);
  font-size: clamp(1.45rem, 2.4vw, 2.4rem);
  line-height: 1;
}

.results-strip span {
  display: block;
  color: var(--muted);
  font-size: 0.98rem;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(28px, 7vw, 100px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro p:last-child {
  align-self: end;
  color: var(--muted);
  font-size: 1.18rem;
}

.signature {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(30px, 7vw, 96px);
  background: #eef1e6;
  border-bottom: 1px solid var(--line);
}

.signature-copy {
  align-self: center;
}

.signature-copy p:not(.section-kicker) {
  max-width: 640px;
  color: var(--muted);
  font-size: 1.14rem;
}

.signature-copy .button {
  margin-top: 18px;
}

.signature-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  align-self: stretch;
  min-height: 460px;
  background: rgba(84, 87, 78, 0.26);
  border: 1px solid rgba(84, 87, 78, 0.26);
}

.signature-panel div {
  padding: 28px;
  background: rgba(255, 255, 255, 0.76);
}

.signature-panel span,
.contrast-grid span {
  display: inline-block;
  margin-bottom: 40px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.signature-panel h3,
.contrast-grid h3 {
  font-size: 1.35rem;
}

.signature-panel p,
.contrast-grid p,
.leadership p {
  color: var(--muted);
}

.contrast {
  background: var(--paper);
}

.contrast-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.contrast-grid article {
  min-height: 270px;
  padding: 28px;
  background: var(--surface);
}

.contrast-grid article:nth-child(2),
.contrast-grid article:nth-child(4) {
  background: var(--green-dark);
  color: #fff;
}

.contrast-grid article:nth-child(2) span,
.contrast-grid article:nth-child(4) span {
  color: #d4ddb8;
}

.contrast-grid article:nth-child(2) p,
.contrast-grid article:nth-child(4) p {
  color: rgba(255, 255, 255, 0.76);
}

.callout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: clamp(28px, 7vw, 90px);
  background:
    linear-gradient(135deg, rgba(52, 55, 47, 0.96), rgba(84, 87, 78, 0.88)),
    var(--green);
  color: #fff;
}

.callout .section-kicker {
  color: #d4ddb8;
}

.callout-list {
  display: grid;
  gap: 14px;
  align-self: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.callout-list li {
  position: relative;
  padding: 20px 22px 20px 50px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.84);
}

.callout-list li::before {
  content: "";
  position: absolute;
  top: 25px;
  left: 22px;
  width: 10px;
  height: 10px;
  background: #d4ddb8;
  border-radius: 50%;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 38px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  min-height: 320px;
  padding: 30px;
  background: var(--surface);
}

.service-card:nth-child(2) {
  border-top: 5px solid var(--green);
}

.service-card:nth-child(3) {
  border-top: 5px solid var(--moss);
}

.service-card:nth-child(4) {
  border-top: 5px solid var(--copper);
}

.service-number {
  display: block;
  margin-bottom: 54px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.service-card p,
.approach-list p,
.experience-copy p,
.contact p {
  color: var(--muted);
}

.approach {
  background: var(--green-soft);
}

.approach-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.approach-list div {
  padding-top: 24px;
  border-top: 2px solid rgba(84, 87, 78, 0.42);
}

.model {
  background: #faf9f4;
  border-top: 1px solid var(--line);
}

.model-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(110px, 1fr));
  gap: 14px;
  min-height: 260px;
  align-items: center;
}

.model-map::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), var(--moss), transparent);
}

.model-node {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 116px;
  place-items: center;
  padding: 18px;
  background: var(--green-dark);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(33, 37, 28, 0.16);
  font-size: 1rem;
  font-weight: 800;
  text-align: center;
}

.model-node.strategy,
.model-node.teams {
  transform: translateY(-34px);
}

.model-node.operations {
  background: var(--green);
}

.model-node.vendors {
  background: var(--blue);
}

.model-node.teams {
  background: var(--moss);
}

.model-node.growth {
  background: var(--copper);
  transform: translateY(34px);
}

.experience {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: clamp(32px, 7vw, 100px);
  background: var(--green-dark);
  color: #fff;
}

.experience .section-kicker {
  color: #d4ddb8;
}

.experience-copy p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.72);
}

.proof-points {
  margin: 0;
  display: grid;
  gap: 14px;
}

.proof-points div {
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.proof-points dt {
  margin-bottom: 4px;
  color: #d4ddb8;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.proof-points dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.leadership {
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 0.72fr);
  gap: clamp(28px, 6vw, 82px);
  align-items: center;
  background: var(--green-soft);
}

.leadership-mark {
  display: grid;
  width: min(220px, 42vw);
  aspect-ratio: 1;
  place-items: center;
  background: var(--green-dark);
  color: #d4ddb8;
  border-radius: 8px;
  box-shadow: 0 26px 70px rgba(33, 37, 28, 0.2);
  font-size: clamp(3.2rem, 8vw, 5.6rem);
  font-weight: 900;
}

.leadership h2 {
  max-width: 980px;
}

.leadership p:not(.section-kicker) {
  max-width: 720px;
  font-size: 1.14rem;
}

.contact {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.contact div {
  max-width: 760px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  max-width: 520px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 30px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  text-decoration: none;
}

@media (max-width: 960px) {
  .nav {
    display: none;
  }

  .hero {
    min-height: 86vh;
  }

  .intro,
  .signature,
  .callout,
  .experience,
  .leadership {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .approach-list,
  .contrast-grid,
  .results-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 640px) {
  .site-header {
    position: absolute;
    padding: 16px 20px;
  }

  .hero {
    min-height: 92vh;
    padding-top: 106px;
  }

  .hero-visual {
    opacity: 0.35;
  }

  .desk {
    width: 92vw;
  }

  .laptop {
    width: 62vw;
  }

  .notebook {
    display: none;
  }

  .hero-actions,
  .contact,
  .contact-actions,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .service-grid,
  .approach-list,
  .contrast-grid,
  .results-strip,
  .signature-panel,
  .model-map {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 250px;
  }

  .signature-panel,
  .contrast-grid article {
    min-height: auto;
  }

  .signature-panel div {
    padding: 24px;
  }

  .model-map {
    min-height: auto;
  }

  .model-map::before {
    left: 50%;
    right: auto;
    top: 8%;
    bottom: 8%;
    width: 2px;
    height: auto;
  }

  .model-node,
  .model-node.strategy,
  .model-node.teams,
  .model-node.growth {
    min-height: 88px;
    transform: none;
  }

  .leadership-mark {
    width: 150px;
  }
}