:root {
  --paper: #f3f0e9;
  --paper-deep: #e9e5dc;
  --ink: #17201d;
  --forest: #1f5144;
  --forest-deep: #163b33;
  --sage: #aebbb3;
  --line: #d4d0c7;
  --white: #fffdf8;
  --shell: min(1240px, calc(100% - 72px));
  --sans: "Helvetica Neue", "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

a:focus-visible {
  outline: 3px solid #bd6c38;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(243, 240, 233, 0.96);
}

.header-inner {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 13px;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: inline-block;
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
}

.brand-mark i {
  position: absolute;
  display: block;
  background: currentColor;
}

.brand-mark i:first-child {
  top: 4px;
  left: 2px;
  width: 21px;
  height: 2px;
}

.brand-mark i:nth-child(2) {
  top: 4px;
  left: 12px;
  width: 2px;
  height: 18px;
}

.brand-mark i:last-child {
  right: 1px;
  bottom: 3px;
  width: 13px;
  height: 2px;
  transform: rotate(-45deg);
  transform-origin: right center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.3vw, 38px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a,
.back-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: #34413c;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-list a:not(.nav-contact):hover,
.back-link:hover {
  color: var(--forest);
}

.nav-list .nav-contact {
  min-height: 42px;
  padding-inline: 20px;
  border: 1px solid var(--ink);
  color: var(--ink);
}

.nav-list .nav-contact:hover {
  background: var(--ink);
  color: var(--white);
}

.hero {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  min-height: min(760px, calc(100vh - 86px));
  grid-template-columns: minmax(0, 1.55fr) minmax(330px, 0.85fr);
  gap: clamp(48px, 8vw, 128px);
  align-items: center;
  padding-block: clamp(84px, 11vw, 142px);
}

.hero-copy {
  max-width: 830px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 28px;
  color: var(--forest);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.17em;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.contact-section h2,
.legal-main h1 {
  margin: 0;
  font-weight: 460;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.hero h1 {
  max-width: 820px;
  font-size: clamp(3.5rem, 6.7vw, 6.75rem);
  line-height: 0.94;
}

.hero-intro {
  max-width: 675px;
  margin: 38px 0 0;
  color: #3b4742;
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: clamp(28px, 4vw, 58px);
  margin-top: 44px;
}

.hero-actions p {
  margin: 0;
  color: #626d69;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.55;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 14px 18px 14px 22px;
  border: 1px solid var(--forest);
  background: var(--forest);
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.button span {
  font-size: 1rem;
  line-height: 1;
}

.button:hover {
  border-color: var(--ink);
  background: var(--ink);
}

.system-field {
  position: relative;
  width: 100%;
  aspect-ratio: 0.86;
  max-height: 530px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.28);
}

.system-field::before,
.system-field::after {
  position: absolute;
  content: "";
  background: var(--line);
}

.system-field::before {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.system-field::after {
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
}

.field-meta {
  position: absolute;
  z-index: 2;
  top: 20px;
  right: 18px;
  left: 18px;
  display: flex;
  justify-content: space-between;
  color: #697570;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.field-line {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: -18%;
  width: 137%;
  height: 2px;
  transform: rotate(-47deg);
  background: var(--forest);
  transform-origin: center;
}

.field-node {
  position: absolute;
  z-index: 3;
  width: 13px;
  height: 13px;
  border: 3px solid var(--paper);
  border-radius: 50%;
  background: var(--forest);
  box-shadow: 0 0 0 1px var(--forest);
}

.node-one { bottom: 16%; left: 20%; }
.node-two { top: 48.6%; left: 49%; }
.node-three { top: 16%; right: 18%; }

.field-index {
  position: absolute;
  right: 18px;
  bottom: 16px;
  color: #737e79;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.section {
  padding-block: clamp(96px, 12vw, 164px);
}

.section-heading-grid {
  display: grid;
  grid-template-columns: minmax(160px, 0.45fr) minmax(0, 1.55fr);
  gap: clamp(40px, 7vw, 110px);
}

.section h2,
.contact-section h2,
.legal-main h1 {
  font-size: clamp(2.7rem, 5.1vw, 5rem);
  line-height: 1.02;
}

.section-intro {
  max-width: 660px;
  margin: 30px 0 0;
  color: #4d5854;
  font-size: 1.06rem;
}

.capability-list {
  margin: clamp(70px, 9vw, 112px) 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.capability-list li {
  display: grid;
  grid-template-columns: 0.25fr 0.7fr 1fr;
  gap: 36px;
  align-items: start;
  padding-block: 36px;
  border-bottom: 1px solid var(--line);
}

.item-number {
  color: var(--forest);
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.capability-list h3,
.process-list h3 {
  margin: 0;
  font-size: clamp(1.3rem, 1.8vw, 1.65rem);
  font-weight: 560;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.capability-list p {
  max-width: 510px;
  margin: 0;
  color: #505b57;
}

.section-closing {
  max-width: 740px;
  margin: 52px 0 0 auto;
  padding-left: 26px;
  border-left: 2px solid var(--forest);
  color: #2e3935;
  font-size: clamp(1.1rem, 1.65vw, 1.35rem);
  line-height: 1.55;
}

.process-section {
  background: var(--ink);
  color: var(--white);
}

.process-section .section-kicker {
  color: #91b5a9;
}

.process-heading {
  display: grid;
  grid-template-columns: 0.45fr 1.55fr;
  gap: clamp(40px, 7vw, 110px);
}

.process-list {
  display: grid;
  margin: clamp(70px, 9vw, 112px) 0 0;
  padding: 0;
  border-top: 1px solid #52605b;
  border-bottom: 1px solid #52605b;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
}

.process-list li {
  min-height: 345px;
  padding: 28px 32px 36px;
}

.process-list li + li {
  border-left: 1px solid #52605b;
}

.step-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 86px;
  color: #9ba5a1;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.step-top strong {
  color: #91b5a9;
  font-size: 0.75rem;
}

.process-list p {
  margin: 22px 0 0;
  color: #c2c9c6;
  line-height: 1.65;
}

.process-note {
  display: grid;
  max-width: 850px;
  grid-template-columns: 94px 1fr;
  gap: 30px;
  align-items: start;
  margin: 64px 0 0 auto;
}

.process-note p {
  margin: 0;
  color: #dce0de;
  font-size: clamp(1.1rem, 1.75vw, 1.42rem);
  line-height: 1.55;
}

.note-rule {
  height: 1px;
  margin-top: 0.8em;
  background: #91b5a9;
}

.principles-section {
  background: var(--paper-deep);
}

.principles-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: clamp(64px, 10vw, 158px);
}

.principles-copy {
  align-self: end;
  padding-top: 74px;
}

.principles-copy p {
  margin: 0;
  color: #414d48;
  font-size: clamp(1.04rem, 1.35vw, 1.17rem);
}

.principles-copy p + p {
  margin-top: 28px;
}

.founder-section {
  background: var(--white);
}

.founder-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(70px, 12vw, 180px);
  align-items: center;
}

.founder-monogram {
  position: relative;
  display: grid;
  width: min(100%, 400px);
  aspect-ratio: 1;
  grid-template-columns: 1fr 1px 1fr;
  align-items: center;
  border: 1px solid var(--line);
  color: var(--forest);
  font-size: clamp(4rem, 7vw, 7rem);
  font-weight: 350;
  letter-spacing: -0.07em;
  text-align: center;
}

.founder-monogram::before,
.founder-monogram::after {
  position: absolute;
  content: "";
  background: var(--line);
}

.founder-monogram::before {
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
}

.founder-monogram::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.founder-monogram i {
  position: relative;
  z-index: 2;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--forest);
}

.founder-monogram span {
  position: relative;
  z-index: 2;
}

.founder-copy {
  max-width: 700px;
}

.founder-role {
  margin: 16px 0 42px;
  color: var(--forest);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.founder-copy > p:last-child {
  max-width: 650px;
  margin-bottom: 0;
  color: #46514d;
  font-size: clamp(1.05rem, 1.35vw, 1.18rem);
}

.contact-section {
  padding-block: clamp(92px, 11vw, 146px);
  background: var(--forest-deep);
  color: var(--white);
}

.contact-section .section-kicker {
  color: #a5c3b9;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: clamp(64px, 10vw, 150px);
}

.contact-copy {
  align-self: end;
}

.contact-copy > p {
  margin: 0 0 32px;
  color: #d0dcd7;
  font-size: 1.04rem;
}

.button-light {
  width: 100%;
  border-color: var(--white);
  background: var(--white);
  color: var(--forest-deep);
}

.button-light:hover {
  border-color: var(--white);
  background: transparent;
  color: var(--white);
}

.email-link {
  display: inline-block;
  margin-top: 24px;
  padding-block: 10px;
  color: var(--white);
  font-size: 0.9rem;
}

.site-footer {
  padding-block: 64px 38px;
  background: #101714;
  color: #dce0de;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 50px;
}

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

.footer-grid > div:first-child > p {
  margin: 18px 0 0;
  color: #8f9995;
  font-size: 0.82rem;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  justify-self: end;
  font-size: 0.82rem;
}

.footer-contact a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

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

.copyright {
  grid-column: 1 / -1;
  margin: 46px 0 0;
  padding-top: 24px;
  border-top: 1px solid #39413e;
  color: #7b8581;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-main {
  min-height: calc(100vh - 86px - 300px);
  padding-block: clamp(100px, 13vw, 180px);
}

.legal-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(70px, 12vw, 180px);
}

.legal-copy {
  max-width: 720px;
  padding-top: 10px;
}

.legal-copy p {
  margin: 0;
  color: #46514d;
  font-size: clamp(1.02rem, 1.35vw, 1.15rem);
}

.legal-copy p + p {
  margin-top: 28px;
}

.legal-copy a {
  color: var(--forest);
  font-weight: 650;
}

.legal-copy .last-updated {
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: #626d69;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.not-found-copy {
  align-self: center;
}

.not-found-copy .button {
  margin-top: 36px;
  color: var(--white);
}

@media (max-width: 980px) {
  :root {
    --shell: min(100% - 48px, 900px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding-bottom: 90px;
  }

  .system-field {
    width: min(100%, 620px);
    aspect-ratio: 1.65;
    justify-self: end;
  }

  .field-line {
    transform: rotate(-30deg);
  }

  .node-one { bottom: 20%; left: 18%; }
  .node-two { top: 48%; left: 49%; }
  .node-three { top: 18%; right: 16%; }

  .capability-list li {
    grid-template-columns: 0.18fr 0.65fr 1fr;
  }

  .process-list li {
    padding-inline: 22px;
  }

  .step-top {
    margin-bottom: 64px;
  }

  .principles-grid,
  .founder-grid,
  .contact-grid {
    gap: 70px;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: calc(100% - 36px);
  }

  .header-inner {
    min-height: 72px;
  }

  .nav-list li:not(:last-child) {
    display: none;
  }

  .nav-list .nav-contact {
    min-height: 44px;
    padding-inline: 15px;
  }

  .back-link {
    font-size: 0.68rem;
  }

  .hero-grid {
    min-height: auto;
    gap: 68px;
    padding-block: 74px 68px;
  }

  .hero h1 {
    font-size: clamp(3.15rem, 15vw, 5rem);
    line-height: 0.95;
  }

  .hero-intro {
    margin-top: 30px;
    font-size: 1rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
    margin-top: 34px;
  }

  .button {
    width: 100%;
  }

  .system-field {
    aspect-ratio: 1.25;
  }

  .field-line {
    transform: rotate(-39deg);
  }

  .section {
    padding-block: 90px;
  }

  .section-heading-grid,
  .process-heading,
  .principles-grid,
  .founder-grid,
  .contact-grid,
  .legal-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .section h2,
  .contact-section h2,
  .legal-main h1 {
    font-size: clamp(2.65rem, 12vw, 4rem);
    line-height: 1;
  }

  .capability-list {
    margin-top: 64px;
  }

  .capability-list li {
    grid-template-columns: 50px 1fr;
    gap: 10px 16px;
    padding-block: 28px;
  }

  .capability-list p {
    grid-column: 2;
    margin-top: 8px;
  }

  .section-closing {
    margin-top: 42px;
    padding-left: 20px;
  }

  .process-list {
    grid-template-columns: 1fr;
    margin-top: 62px;
  }

  .process-list li {
    min-height: auto;
    padding: 28px 0 34px;
  }

  .process-list li + li {
    border-top: 1px solid #52605b;
    border-left: 0;
  }

  .step-top {
    margin-bottom: 44px;
  }

  .process-note {
    grid-template-columns: 48px 1fr;
    gap: 18px;
    margin-top: 48px;
  }

  .principles-copy {
    padding-top: 18px;
  }

  .founder-grid {
    gap: 56px;
  }

  .founder-monogram {
    width: min(100%, 330px);
  }

  .founder-role {
    margin-bottom: 30px;
  }

  .contact-section {
    padding-block: 88px;
  }

  .contact-grid {
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .footer-contact {
    justify-self: start;
  }

  .copyright {
    margin-top: 14px;
  }

  .legal-main {
    padding-block: 90px 110px;
  }

  .legal-grid {
    gap: 50px;
  }
}

@media (max-width: 420px) {
  .brand {
    gap: 9px;
    font-size: 0.86rem;
  }

  .brand-mark {
    transform: scale(0.9);
  }

  .nav-list .nav-contact {
    padding-inline: 12px;
    font-size: 0.66rem;
  }

  .privacy-page .brand > span:last-child {
    display: none;
  }

  .hero h1 {
    font-size: clamp(2.9rem, 14.5vw, 3.6rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .site-footer,
  .system-field,
  .button {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }
}