@font-face {
  font-family: "Jost";
  src: url("jost-variable.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Mulish";
  src: url("mulish.woff2") format("woff2");
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #111314;
  --paper: #f3f1ec;
  --signal: #c84f36;
  --signal-dark: #963825;
  --signal-light: #f1b6a8;
  --white: #ffffff;
  --max: 1280px;
  --section-space: clamp(70px, 8.8vw, 120px);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Mulish", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

::selection {
  color: var(--ink);
  background: var(--signal-light);
}

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

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-140%);
}

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

.site-header {
  width: min(var(--max), calc(100% - 56px));
  min-height: 112px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand img {
  width: 240px;
  height: auto;
  mix-blend-mode: multiply;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav a {
  font-family: "Jost", sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
}

nav a:not(.nav-cta) {
  border-bottom: 2px solid transparent;
}

nav a:not(.nav-cta):hover {
  border-color: var(--signal);
}

.nav-cta,
.button {
  min-height: 48px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--ink);
  border-radius: 0;
  font-family: "Jost", sans-serif;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
}

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

.hero,
.intro,
.expertise,
.fit,
.method,
.experience,
.principles,
.contact {
  width: min(var(--max), calc(100% - 56px));
  margin-inline: auto;
}

.hero {
  min-height: calc(100svh - 112px);
  padding: clamp(52px, 7vw, 92px) 0 54px;
  display: flex;
  align-items: stretch;
}

.hero-copy {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  align-content: space-between;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--signal-dark);
  font-family: "Jost", sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  line-height: 1.45;
  text-transform: uppercase;
}

.hero .eyebrow {
  grid-column: 1 / 8;
  max-width: 760px;
  padding-left: 15px;
  border-left: 5px solid var(--signal);
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: "Jost", sans-serif;
  letter-spacing: -.045em;
}

h1 {
  grid-column: 1 / -1;
  margin: clamp(20px, 4vh, 48px) 0;
  font-size: clamp(5rem, 12vw, 10.5rem);
  font-weight: 680;
  line-height: .82;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.7rem, 5.2vw, 5.2rem);
  font-weight: 570;
  line-height: .96;
}

h3 {
  margin-bottom: 0;
  font-size: clamp(1.8rem, 3vw, 3.1rem);
  font-weight: 600;
  line-height: 1;
}

.hero-lower {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  align-items: end;
}

.hero-illustration {
  grid-column: 1 / 6;
  margin: 0;
  overflow: hidden;
}

.hero-illustration img {
  width: 118%;
  max-width: none;
  max-height: 280px;
  object-fit: contain;
  object-position: left bottom;
}

.hero-lower-copy {
  grid-column: 7 / -1;
}

.hero-lead {
  max-width: 700px;
  margin: 0;
  padding-top: 24px;
  font-size: clamp(1.06rem, 1.45vw, 1.3rem);
  line-height: 1.65;
}

.hero-actions {
  margin-top: 8px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 26px;
}

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

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

.text-link {
  font-family: "Jost", sans-serif;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-underline-offset: 6px;
  text-transform: uppercase;
}

.text-link span { color: var(--signal-dark); }
.contact-link span { color: var(--signal-light); }

.intro {
  padding: var(--section-space) 0;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.section-number {
  grid-column: 1 / 3;
  width: fit-content;
  height: fit-content;
  margin: 0;
  padding: 5px 9px;
  color: var(--white);
  background: var(--ink);
  font-family: "Jost", sans-serif;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.intro > div {
  grid-column: 4 / -1;
  max-width: 940px;
}

.intro > div > p:last-child {
  max-width: 780px;
  margin: 32px 0 0;
  font-size: 1.16rem;
}

.expertise {
  padding: var(--section-space) 0;
}

.section-heading {
  margin-bottom: 56px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.section-heading > div {
  grid-column: 4 / -1;
}

.pillar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 2px solid var(--ink);
}

.pillar {
  min-height: 530px;
  padding: clamp(32px, 4.3vw, 58px);
  display: flex;
  flex-direction: column;
}

.pillar + .pillar { border-left: 2px solid var(--ink); }

.pillar-dark {
  color: var(--white);
  background: var(--ink);
}

.pillar-rust {
  color: var(--white);
  background: var(--signal);
}

.pillar-label {
  margin: 0 0 auto;
  font-family: "Jost", sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.pillar-dark .pillar-label { color: var(--signal-light); }

.pillar h3 {
  max-width: 13ch;
  margin-bottom: 28px;
}

.pillar p:not(.pillar-label) {
  max-width: 52ch;
  margin: 0 0 26px;
  font-size: 1.05rem;
}

.pillar ul {
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid currentColor;
}

.pillar li { padding: 6px 0; }
.pillar li::before { content: "/ "; font-weight: 800; }

.expertise-illustration {
  height: clamp(230px, 22vw, 290px);
  margin: 48px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.expertise-illustration img {
  width: min(100%, 1040px);
  max-width: none;
  height: auto;
}

.fit {
  padding: var(--section-space) 0;
}

.fit-intro {
  margin-bottom: 68px;
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: 24px;
  align-items: start;
}

.fit-intro .eyebrow { max-width: 240px; }

.fit-list { border-top: 1px solid rgba(17, 19, 20, .28); }

.fit-list article {
  min-height: 160px;
  padding: 26px 0;
  display: grid;
  grid-template-columns: 1fr 4fr 5fr;
  gap: 24px;
  align-items: start;
  border-bottom: 1px solid rgba(17, 19, 20, .28);
}

.fit-list span {
  color: var(--signal-dark);
  font-family: "Jost", sans-serif;
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 650;
  letter-spacing: -.05em;
  line-height: .82;
}

.fit-list h3 {
  max-width: 15ch;
  font-size: clamp(1.5rem, 2.4vw, 2.35rem);
  line-height: 1.02;
}

.fit-list p {
  max-width: 58ch;
  margin: 0;
}

.method {
  padding: var(--section-space) 0;
  color: var(--white);
  background: var(--ink);
  box-shadow: 50vw 0 0 var(--ink), -50vw 0 0 var(--ink);
}

.method-heading {
  margin-bottom: 72px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.method-heading > div { grid-column: 4 / -1; }

.method-heading .section-number {
  color: var(--white);
  background: var(--signal);
}

.method-heading .eyebrow,
.method-note .eyebrow {
  color: var(--signal-light);
}

.method-heading > div > p:last-child {
  max-width: 760px;
  margin: 30px 0 0;
  font-size: 1.12rem;
}

.method-steps {
  margin: 0 0 62px;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--white);
}

.method-steps li {
  min-height: 130px;
  padding: 24px 0;
  display: grid;
  grid-template-columns: 1fr 11fr;
  gap: 24px;
  border-bottom: 1px solid #57595a;
}

.step-number {
  color: var(--signal-light);
  font-family: "Jost", sans-serif;
  font-size: 1rem;
  font-weight: 700;
}

.method-steps h3 {
  margin-bottom: 10px;
  font-size: clamp(1.65rem, 2.4vw, 2.4rem);
}

.method-steps p {
  max-width: 760px;
  margin: 0;
  color: #d4d4d2;
}

.method-note {
  padding: 30px;
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: 24px;
  border: 2px solid var(--signal-light);
}

.method-note p:last-child {
  max-width: 760px;
  margin: 0;
  font-size: 1.05rem;
}

.experience {
  padding: var(--section-space) 0;
}

.experience-layout {
  display: grid;
  grid-template-columns: minmax(260px, 4fr) minmax(0, 8fr);
  gap: clamp(44px, 5.8vw, 78px);
  align-items: start;
}

.experience-portrait {
  position: relative;
  isolation: isolate;
  width: calc(100% - 14px);
  max-width: 460px;
  margin: 0 14px 14px 0;
}

.experience-portrait::before {
  position: absolute;
  z-index: -1;
  inset: 14px -14px -14px 14px;
  background: var(--signal);
  content: "";
}

.experience-portrait img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: saturate(.42) contrast(1.06) sepia(.08);
}

.experience-story { max-width: 820px; }

.experience-story p {
  max-width: 76ch;
  margin: 0 0 22px;
  font-size: 1.08rem;
}

.experience-story .lead-quote {
  margin: 0 0 38px;
  padding-left: 24px;
  border-left: 8px solid var(--signal);
  font-family: "Jost", sans-serif;
  font-size: clamp(1.9rem, 3.4vw, 3.7rem);
  font-weight: 540;
  letter-spacing: -.035em;
  line-height: 1.12;
}

.principles {
  padding: var(--section-space) 0;
  display: grid;
  grid-template-columns: 6fr 6fr;
  gap: 72px;
}

.principles h2 {
  font-size: clamp(2.7rem, 4.6vw, 4.8rem);
}

.principles ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(17, 19, 20, .28);
}

.principles li {
  padding: 22px 0;
  display: grid;
  grid-template-columns: minmax(168px, 1fr) minmax(0, 2fr);
  gap: 28px;
  align-items: baseline;
  border-bottom: 1px solid rgba(17, 19, 20, .28);
}

.principles strong {
  font-family: "Jost", sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.25;
  text-transform: uppercase;
}

.principles span {
  font-size: .96rem;
  line-height: 1.55;
}

.contact {
  padding: clamp(62px, 8vw, 104px);
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(50px, 8vw, 104px);
  color: var(--white);
  background: var(--ink);
}

.contact h2 {
  font-size: clamp(3rem, 5.4vw, 5.6rem);
  line-height: .92;
}

.contact .eyebrow { color: var(--signal-light); }

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

.contact-copy p {
  margin: 0 0 32px;
  font-size: 1.08rem;
}

.button-light {
  width: fit-content;
  color: var(--white);
  background: var(--signal);
  border-color: var(--signal);
}

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

.contact-link {
  width: fit-content;
  margin-top: 22px;
  display: block;
  font-family: "Jost", sans-serif;
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-underline-offset: 6px;
  text-transform: uppercase;
}

footer {
  width: min(var(--max), calc(100% - 56px));
  margin: 42px auto 0;
  padding: 34px 0 46px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  font-size: .9rem;
}

footer p { max-width: 520px; margin: 0; }

.footer-registration {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
}

.footer-registration strong {
  font-family: "Jost", sans-serif;
  font-size: .78rem;
  letter-spacing: .06em;
}

.footer-registration strong:not(:first-child) { margin-left: 12px; }

footer img {
  width: 150px;
  margin-bottom: 14px;
  mix-blend-mode: multiply;
}

.footer-contact {
  display: flex;
  gap: 24px;
  align-items: start;
}

.footer-contact a {
  font-family: "Jost", sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-underline-offset: 5px;
}

a:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

@media (max-width: 880px) {
  .site-header { min-height: 96px; }
  .brand img { width: 210px; }
  nav a:not(.nav-cta) { display: none; }

  .hero { min-height: auto; padding-block: 58px 68px; }
  .hero-copy { display: block; }
  .hero .eyebrow { max-width: 560px; }
  h1 { margin: 46px 0; font-size: clamp(4.4rem, 16vw, 7.4rem); }
  .hero-lower {
    grid-template-columns: 5fr 7fr;
    gap: 32px;
  }
  .hero-illustration { grid-column: 1; }
  .hero-lower-copy { grid-column: 2; }
  .hero-lead { margin-left: 0; }
  .hero-actions { margin: 32px 0 0; }

  .intro,
  .section-heading,
  .method-heading { grid-template-columns: 1fr; gap: 18px; }

  .section-number,
  .intro > div,
  .section-heading > div,
  .method-heading > div { grid-column: 1; }

  .pillar-grid { grid-template-columns: 1fr; }
  .pillar { min-height: 470px; }
  .pillar + .pillar { border-top: 0; border-left: 0; }

  .fit-intro,
  .principles,
  .contact { grid-template-columns: 1fr; gap: 44px; }

  .fit-list article { grid-template-columns: 1fr 4fr; }
  .fit-list article p { grid-column: 2; }

  .method-steps li { grid-template-columns: 1fr 8fr; }
  .method-note { grid-template-columns: 1fr; gap: 12px; }
  .experience-layout {
    grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr);
    gap: 42px;
  }
  .contact { padding: 58px 40px; }
}

@media (max-width: 560px) {
  .site-header,
  .hero,
  .intro,
  .expertise,
  .fit,
  .method,
  .experience,
  .principles,
  .contact,
  footer {
    width: min(100% - 30px, var(--max));
  }

  .brand img { width: 168px; }
  .nav-cta { min-height: 42px; padding-inline: 13px; font-size: .72rem; }

  h1 {
    margin: 38px 0;
    font-size: clamp(3.75rem, 19vw, 5.9rem);
    line-height: .84;
  }

  h2 { font-size: clamp(2.5rem, 13vw, 4rem); }
  .hero-lead, .hero-actions { margin-left: 0; }

  .hero-lower {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-illustration,
  .hero-lower-copy { grid-column: 1; }

  .hero-illustration img {
    width: min(100%, 460px);
    max-height: 230px;
  }

  .expertise-illustration {
    height: auto;
    margin-top: 34px;
    overflow: visible;
  }

  .expertise-illustration img {
    width: 100%;
    max-width: 100%;
  }

  .experience-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .experience-portrait { max-width: 440px; }

  .principles li {
    grid-template-columns: 1fr;
    gap: 7px;
    align-items: start;
  }

  .fit-list article { grid-template-columns: 54px 1fr; gap: 16px; }
  .fit-list span { font-size: 2.6rem; }
  .method-steps li { grid-template-columns: 48px 1fr; gap: 14px; }
  .contact { padding: 48px 24px; }

  footer { grid-template-columns: 1fr; }
  .footer-contact { flex-direction: column; gap: 8px; }
}

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