:root {
  --paper: #f5f5f1;
  --ink: #111313;
  --muted: #666a69;
  --line: rgba(17, 19, 19, 0.18);
  --paper-on-dark: #f4f4ef;
  --page: min(calc(100% - 64px), 1440px);
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
p, h1, h2, h3 { overflow-wrap: break-word; }
section[id] { scroll-margin-top: 28px; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 50%;
  width: var(--page);
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  transform: translateX(-50%);
}
.brand {
  text-decoration: none;
  font-size: 14px;
  font-weight: 720;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}
.nav { display: flex; gap: clamp(22px, 3vw, 48px); }
.nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
.nav a:hover { color: var(--muted); }

.hero,
.section,
.contact,
.site-footer,
.approach-inner {
  width: var(--page);
  margin: 0 auto;
}
.hero {
  position: relative;
  min-height: min(860px, 100svh);
  padding: clamp(180px, 18vw, 250px) 0 clamp(90px, 10vw, 140px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
h1 {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0;
  font-size: clamp(64px, 7.7vw, 124px);
  font-weight: 510;
  line-height: 0.91;
  letter-spacing: -0.066em;
}
.wireframe-asset {
  --wireframe-overscan: 139%;
  position: relative;
  margin: 0;
  overflow: visible;
  pointer-events: none;
}
.wireframe-asset canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--wireframe-overscan);
  height: var(--wireframe-overscan);
  display: block;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 400ms ease;
}
.wireframe-asset.wireframe-ready canvas,
.wireframe-asset.wireframe-fallback-ready canvas { opacity: 1; }
.hero-lower {
  margin-top: clamp(44px, 5vw, 70px);
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(460px, 0.82fr);
  gap: clamp(60px, 9vw, 150px);
  align-items: center;
}
.hero-object {
  position: relative;
  z-index: 1;
  width: min(100%, 540px);
  aspect-ratio: 1.3 / 1;
}
.hero-detail {
  position: relative;
  z-index: 2;
  width: min(100%, 610px);
  margin: 0 0 0 auto;
}
.hero-detail p {
  margin: 0;
  font-size: clamp(18px, 1.45vw, 22px);
  line-height: 1.48;
  letter-spacing: -0.022em;
}
.button {
  width: min(100%, 268px);
  min-height: 56px;
  margin-top: 34px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-size: 13px;
  font-weight: 650;
  transition: opacity 160ms ease;
}
.button:hover { opacity: 0.78; }

.section {
  padding: clamp(110px, 11vw, 170px) 0;
  border-top: 1px solid var(--line);
}
.about {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, 0.45fr) minmax(310px, 0.65fr);
  gap: clamp(30px, 4.5vw, 72px);
  align-items: center;
}
.about-lead {
  display: contents;
}
.about h2,
.section-heading h2,
.approach-heading h2,
.contact h2 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.055em;
}
.about h2 {
  max-width: 920px;
  font-size: clamp(48px, 5.8vw, 88px);
  line-height: 0.98;
}
.body-copy { max-width: 520px; }
.about-object {
  position: relative;
  z-index: 0;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.body-copy p {
  margin: 0 0 24px;
  color: #303333;
  font-size: 17px;
  line-height: 1.58;
  letter-spacing: -0.014em;
}
.body-copy .closing-line {
  margin: 42px 0 0;
  color: var(--ink);
  font-weight: 650;
}

.section-heading {
  position: relative;
  margin-bottom: clamp(70px, 9vw, 130px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.42fr) minmax(280px, 0.42fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
.focus-object {
  position: relative;
  z-index: 0;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.section-heading h2,
.section-heading p {
  position: relative;
  z-index: 1;
}
.section-heading h2 {
  font-size: clamp(58px, 7.2vw, 108px);
  line-height: 0.92;
}
.section-heading p {
  max-width: 430px;
  margin: 0 0 7px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
}
.focus-list { border-top: 1px solid var(--ink); }
.focus-list article {
  min-height: 225px;
  padding: 46px 0;
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(360px, 1fr);
  gap: clamp(50px, 9vw, 150px);
  border-bottom: 1px solid var(--line);
}
.focus-list h3 {
  max-width: 440px;
  margin: 0;
  font-size: clamp(34px, 3.4vw, 52px);
  font-weight: 510;
  line-height: 1;
  letter-spacing: -0.045em;
}
.focus-list p {
  max-width: 620px;
  margin: 3px 0 0;
  font-size: 17px;
  line-height: 1.58;
  letter-spacing: -0.014em;
}
.intermediary-note {
  width: min(100%, 680px);
  margin: 54px 0 0 auto;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.approach {
  background: var(--ink);
  color: var(--paper-on-dark);
}
.approach-inner { padding: clamp(110px, 11vw, 170px) 0; }
.approach-heading {
  position: relative;
  margin-bottom: clamp(85px, 10vw, 140px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.44fr) minmax(280px, 0.4fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
.approach-object {
  position: relative;
  z-index: 0;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.approach-heading h2,
.approach-heading p {
  position: relative;
  z-index: 1;
}
.approach-heading h2 {
  font-size: clamp(66px, 8.2vw, 126px);
  line-height: 0.9;
}
.approach-heading p {
  max-width: 430px;
  margin: 0 0 7px;
  color: rgba(244, 244, 239, 0.62);
  font-size: 16px;
  line-height: 1.55;
}
.stages {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  border-top: 1px solid rgba(244, 244, 239, 0.25);
}
.stages li {
  min-height: 270px;
  padding: 42px clamp(26px, 3vw, 48px) 0 0;
}
.stages li + li {
  padding-left: clamp(26px, 3vw, 48px);
  border-left: 1px solid rgba(244, 244, 239, 0.2);
}
.stages h3 {
  margin: 0 0 26px;
  font-size: clamp(32px, 3vw, 46px);
  font-weight: 500;
  letter-spacing: -0.04em;
}
.stages p {
  max-width: 360px;
  margin: 0;
  color: rgba(244, 244, 239, 0.66);
  font-size: 15px;
  line-height: 1.65;
}

.contact {
  position: relative;
  min-height: 690px;
  padding: clamp(110px, 11vw, 170px) 0 76px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.45fr) minmax(360px, 0.72fr);
  gap: clamp(28px, 4.5vw, 72px);
  align-items: center;
}
.contact-object {
  position: relative;
  z-index: 0;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.contact h2,
.contact-details {
  position: relative;
  z-index: 1;
}
.contact h2 {
  max-width: 800px;
  font-size: clamp(66px, 6.8vw, 104px);
  line-height: 0.9;
}
.contact-details { min-width: 0; }
.contact-details > p:first-child {
  max-width: 560px;
  margin: 0 0 46px;
  font-size: clamp(19px, 1.55vw, 24px);
  line-height: 1.48;
  letter-spacing: -0.02em;
}
.email {
  display: inline-block;
  max-width: 100%;
  font-size: clamp(20px, 2.1vw, 34px);
  font-weight: 560;
  letter-spacing: -0.035em;
  text-decoration-thickness: 1px;
  text-underline-offset: 7px;
}
.email:hover { color: var(--muted); }
.contact-identity {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.site-footer {
  padding: 26px 0 30px;
  border-top: 1px solid var(--ink);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.site-footer p { margin: 0; }

@media (max-width: 980px) {
  .hero { min-height: 780px; }
  .hero-lower {
    grid-template-columns: minmax(250px, 0.75fr) minmax(360px, 1fr);
    gap: 44px;
  }
  .about {
    grid-template-columns: minmax(0, 1fr) minmax(210px, 0.4fr);
  }
  .about { align-items: start; }
  .about .body-copy { grid-column: 1 / -1; }
  .section-heading,
  .approach-heading {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.42fr);
  }
  .section-heading p,
  .approach-heading p { grid-column: 1 / -1; }
  .body-copy,
  .section-heading p,
  .approach-heading p { margin-left: auto; }
  .contact {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 54px 36px;
  }
  .contact-details {
    grid-column: 1 / -1;
    margin-left: auto;
    width: min(100%, 620px);
  }
}

@media (max-width: 700px) {
  :root { --page: min(calc(100% - 36px), 1440px); }
  .site-header { height: 70px; }
  .brand { font-size: 12px; }
  .nav { gap: 13px; }
  .nav a { font-size: 11px; }

  .hero {
    min-height: 0;
    padding: 132px 0 92px;
  }
  .hero-lower {
    margin-top: 34px;
    grid-template-columns: minmax(118px, 0.48fr) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }
  .hero-object {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    margin: 0;
  }
  .hero-object.wireframe-ready canvas { opacity: 0.8; }
  h1 {
    font-size: clamp(48px, 14vw, 67px);
    line-height: 0.94;
    letter-spacing: -0.058em;
  }
  h1 br { display: none; }
  .hero-detail { margin: 0; }
  .hero-detail p { font-size: 15px; line-height: 1.5; }
  .button { width: 100%; margin-top: 28px; }

  .section { padding: 92px 0; }
  .about {
    grid-template-columns: minmax(0, 1fr) 128px;
    gap: 34px 22px;
    align-items: center;
  }
  .about-object,
  .focus-object,
  .approach-object,
  .contact-object {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    transform: none;
  }
  .about-object { z-index: 0; margin: 0; }
  .about .body-copy { grid-column: 1 / -1; }
  .about h2 { font-size: clamp(42px, 11.8vw, 57px); }
  .body-copy p { font-size: 16px; }
  .body-copy .closing-line { margin-top: 34px; }

  .section-heading {
    margin-bottom: 60px;
    grid-template-columns: minmax(0, 1fr) 126px;
    gap: 24px 20px;
  }
  .focus-object { margin: 0; }
  .section-heading p { grid-column: 1 / -1; }
  .section-heading h2 { font-size: clamp(50px, 14vw, 67px); }
  .section-heading p { font-size: 16px; }
  .focus-list article {
    min-height: 0;
    padding: 34px 0 38px;
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .focus-list h3 { font-size: 37px; }
  .focus-list p { margin: 0; font-size: 15px; }
  .intermediary-note { margin-top: 42px; }

  .approach-inner { padding: 92px 0; }
  .approach-heading {
    margin-bottom: 64px;
    grid-template-columns: minmax(0, 1fr) 126px;
    gap: 24px 20px;
  }
  .approach-object { margin: 0; }
  .approach-heading p { grid-column: 1 / -1; }
  .approach-heading h2 { font-size: clamp(60px, 16.5vw, 80px); }
  .approach-heading p { font-size: 15px; }
  .stages { grid-template-columns: 1fr; }
  .stages li {
    min-height: 0;
    padding: 34px 0 44px;
  }
  .stages li + li {
    padding-left: 0;
    border-top: 1px solid rgba(244, 244, 239, 0.2);
    border-left: 0;
  }
  .stages h3 { margin-bottom: 16px; font-size: 36px; }

  .contact {
    padding: 92px 0 68px;
    grid-template-columns: minmax(0, 1fr) 96px;
    gap: 42px 16px;
  }
  .contact-object { margin: 0; }
  .contact-details { grid-column: 1 / -1; }
  .contact h2 {
    font-size: clamp(46px, 12.5vw, 50px);
    overflow-wrap: normal;
    word-break: normal;
  }
  .contact-details > p:first-child { margin-bottom: 36px; font-size: 19px; }
  .email { font-size: clamp(19px, 5.6vw, 25px); }
  .contact-identity { margin-top: 24px; }
}

@media (min-width: 1700px) {
  :root { --page: min(calc(100% - 120px), 1580px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

@media print {
  .site-header { position: static; }
  .hero { min-height: auto; }
  .hero-object { display: none; }
  .button { border: 1px solid currentColor; }
}