@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #172329;
  --muted: #657279;
  --paper: #f3f4ef;
  --line: #d7dcd6;
  --green: #b8d0b8;
  --dark: #101a20;
  --white: #f6f7f3;
  --mono: 'DM Mono', monospace;
  --sans: 'DM Sans', sans-serif;
  --display: 'Manrope', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
.site-header { height: 82px; padding: 0 6.2vw; display: flex; align-items: center; justify-content: space-between; background: var(--paper); position: relative; z-index: 10; }
.wordmark { font: 800 19px var(--display); letter-spacing: .09em; }
.wordmark-dot { color: #759a7e; }
.site-nav { display: flex; align-items: center; gap: clamp(22px, 3.5vw, 54px); font-size: 12px; font-weight: 600; }
.site-nav a { transition: opacity .2s ease; }
.site-nav a:hover { opacity: .55; }
.nav-contact { border: 1px solid #aeb8b0; padding: 12px 16px; }
.nav-contact span { margin-left: 14px; }
.menu-toggle { display: none; }
.hero { min-height: min(760px, calc(100vh - 82px)); background: var(--dark); color: var(--white); position: relative; overflow: hidden; padding: 100px 6.2vw 76px; display: flex; flex-direction: column; justify-content: center; }
.hero-grid { position: absolute; inset: 0; opacity: .17; background-image: linear-gradient(rgba(190,211,202,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(190,211,202,.2) 1px, transparent 1px); background-size: 76px 76px; mask-image: linear-gradient(90deg, black, transparent 90%); }
.hero-content { max-width: 760px; position: relative; z-index: 2; }
.eyebrow, .section-index { font: 10px var(--mono); letter-spacing: .12em; }
.eyebrow { color: #b8c8c0; display: flex; align-items: center; gap: 12px; margin: 0 0 34px; }
.eyebrow-line { width: 30px; height: 1px; background: #9fb9a4; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); letter-spacing: -.065em; font-weight: 500; }
h1 { font-size: clamp(76px, 11.4vw, 158px); line-height: .88; margin-bottom: 34px; }
h1 em, h2 em { font-style: normal; color: #a9c5ad; }
.hero-copy { color: #c1cbc9; max-width: 455px; font-size: 15px; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 35px; }
.button { display: inline-flex; gap: 28px; align-items: center; padding: 15px 18px; font-size: 12px; font-weight: 700; }
.button-light { color: var(--dark); background: var(--white); }
.text-link { font-size: 12px; color: #d5dfd9; }
.text-link span { margin-left: 8px; }
.hero-note { position: absolute; z-index: 2; bottom: 42px; left: 6.2vw; display: flex; gap: 20px; align-items: flex-start; font-size: 10px; line-height: 1.7; color: #b7c3bd; }
.note-number { color: #a9c5ad; font-family: var(--mono); }
.hero-orbit { position: absolute; border: 1px solid rgba(180,207,188,.24); border-radius: 50%; width: 43vw; aspect-ratio: 1; right: 3%; top: 50%; transform: translateY(-50%); }
.orbit-two { width: 30vw; right: 9.5%; border-color: rgba(180,207,188,.35); }
.hero-core { position: absolute; width: 22vw; aspect-ratio: 1; right: 13.5%; top: 50%; transform: translateY(-50%) rotate(-25deg); border: 1px solid rgba(180,207,188,.6); border-radius: 50%; display: grid; place-items: center; }
.hero-core::before, .hero-core::after { content: ''; position: absolute; width: 145%; height: 1px; background: rgba(180,207,188,.45); transform: rotate(48deg); }
.hero-core::after { transform: rotate(-48deg); }
.hero-core span { position: absolute; width: 40%; height: 40%; border: 1px solid rgba(180,207,188,.45); border-radius: 50%; }
.hero-core span:nth-child(2) { width: 62%; height: 62%; }
.hero-core span:nth-child(3) { width: 8px; height: 8px; background: var(--green); border: 0; box-shadow: 0 0 35px #b8d0b8; }
.section-pad { padding: 120px 12.5vw; }
.section-index { color: #68776e; margin-bottom: 48px; }
.intro-main { display: grid; grid-template-columns: 1.1fr .8fr; gap: 8%; align-items: end; }
h2 { font-size: clamp(48px, 6.2vw, 82px); line-height: 1.02; margin-bottom: 0; }
.intro h2 em, .projects h2 em { color: #73977b; }
.intro-text { max-width: 420px; color: #5d6968; font-size: 14px; line-height: 1.9; }
.intro-text p:last-child { margin-bottom: 0; }
.intro-rule { height: 1px; background: var(--line); margin-top: 74px; }
.intro-foot { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; font: 9px var(--mono); letter-spacing: .07em; color: #68776e; }
.expertise { background: #e8ebe4; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 66px; }
.section-heading .section-index { margin-bottom: 35px; }
.heading-aside { color: #65716c; font-size: 12px; line-height: 1.8; margin-bottom: 5px; }
.service-list { border-top: 1px solid #cbd2c9; }
.service-row { display: grid; grid-template-columns: 60px 1fr 30px; gap: 20px; padding: 28px 0; border-bottom: 1px solid #cbd2c9; align-items: start; transition: padding .25s ease; }
.service-row:hover { padding-left: 10px; padding-right: 10px; }
.service-no { font: 10px var(--mono); color: #6b8470; padding-top: 8px; }
.service-row h3 { font: 500 clamp(21px, 2.3vw, 29px) var(--display); letter-spacing: -.04em; margin: 0 0 8px; }
.service-row p { color: #67716b; font-size: 12px; line-height: 1.8; max-width: 520px; margin-bottom: 0; }
.service-arrow { font-size: 18px; color: #66866c; }
.approach { display: grid; grid-template-columns: 1fr 1fr; gap: 12%; }
.approach-left .section-index { margin-bottom: 45px; }
.approach h2 em { color: #73977b; }
.approach-right { padding-top: 68px; }
.approach-lead { font: 500 23px/1.45 var(--display); letter-spacing: -.04em; max-width: 420px; }
.approach-right > p:not(.approach-lead) { font-size: 13px; color: #66716c; line-height: 1.9; max-width: 460px; }
.principles { border-top: 1px solid var(--line); margin-top: 34px; }
.principles div { display: flex; gap: 22px; align-items: center; border-bottom: 1px solid var(--line); padding: 15px 0; font-size: 12px; }
.principles span { color: #73977b; font: 10px var(--mono); }
.principles strong { font-weight: 600; }
.projects { background: #e8ebe4; }
.projects-top { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 58px; }
.projects-top .section-index { margin-bottom: 38px; }
.projects-top > p { color: #66716c; font-size: 12px; line-height: 1.8; max-width: 245px; margin-bottom: 4px; }
.project-placeholder { background: #d7ded5; }
.project-graphic { height: 330px; position: relative; overflow: hidden; background: linear-gradient(135deg, #dce4d9, #c4d2c4); }
.project-graphic::before { content: ''; position: absolute; width: 65%; height: 140%; left: 18%; top: -35%; border: 1px solid rgba(65,96,74,.3); transform: rotate(25deg); }
.project-graphic::after { content: ''; position: absolute; width: 70%; height: 140%; left: 45%; top: -20%; border: 1px solid rgba(65,96,74,.25); transform: rotate(-28deg); }
.glasshouse { position: absolute; width: 52%; height: 43%; left: 24%; bottom: 18%; border: 1px solid #698772; transform: perspective(500px) rotateX(9deg) rotateY(-8deg); z-index: 2; }
.glasshouse::before { content: ''; position: absolute; width: 100%; height: 55%; top: -55%; left: 0; border: 1px solid #698772; transform: skewY(-23deg); transform-origin: bottom left; }
.glasshouse i { position: absolute; width: 1px; height: 100%; background: #7b9980; left: 20%; }
.glasshouse i:nth-child(2) { left: 40%; }
.glasshouse i:nth-child(3) { left: 60%; }
.glasshouse i:nth-child(4) { left: 80%; }
.glasshouse b { position: absolute; left: 0; right: 0; top: 45%; height: 1px; background: #7b9980; }
.sun { position: absolute; width: 70px; height: 70px; border: 1px solid #8ea78d; border-radius: 50%; top: 15%; right: 20%; }
.ground-line { position: absolute; left: 0; right: 0; bottom: 17%; height: 1px; background: rgba(65,96,74,.35); }
.project-caption { padding: 18px 20px; display: flex; justify-content: space-between; gap: 20px; font: 9px var(--mono); letter-spacing: .07em; }
.project-caption span:last-child { letter-spacing: 0; text-transform: none; }
.project-caption b { font-size: 14px; margin-left: 12px; color: #65856b; }
.project-note { margin: 18px 0 0; font-size: 11px; color: #68736d; }
.contact { background: var(--dark); color: var(--white); }
.contact .section-index { color: #a4b9a9; }
.contact-main { display: grid; grid-template-columns: 1.1fr .7fr; gap: 10%; align-items: end; }
.contact h2 em { color: #a9c5ad; }
.contact-copy { padding-bottom: 8px; }
.contact-copy > p { font-size: 13px; color: #c0cbc5; line-height: 1.9; }
.contact-link { display: inline-flex; align-items: center; gap: 28px; padding: 12px 0; border-bottom: 1px solid #73877a; font-size: 14px; }
.contact-link span { color: #a9c5ad; }
.contact-copy .contact-small { margin: 14px 0 0; font-size: 10px; color: #8d9e94; }
.site-footer { background: #0b1318; color: #dce4de; padding: 28px 6.2vw; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-wordmark { font-size: 14px; }
.footer-tagline, .copyright, .back-top { color: #9ba9a1; font-size: 10px; }
.back-top { white-space: nowrap; }
@media (max-width: 760px) {
  .site-header { height: 70px; padding: 0 6vw; }
  .wordmark { font-size: 16px; }
  .menu-toggle { display: flex; gap: 10px; align-items: center; background: transparent; border: 0; color: var(--ink); font: 600 12px var(--sans); padding: 10px 0; }
  .menu-toggle span { font-size: 18px; }
  .site-nav { display: none; position: absolute; top: 70px; left: 0; right: 0; padding: 20px 6vw 26px; background: var(--paper); flex-direction: column; align-items: stretch; gap: 0; border-top: 1px solid var(--line); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .site-nav .nav-contact { border: 0; }
  .hero { min-height: 690px; min-height: min(760px, calc(100svh - 70px)); padding: 88px 6vw 115px; }
  .eyebrow { font-size: 8px; line-height: 1.7; max-width: 270px; }
  h1 { font-size: clamp(72px, 17vw, 118px); }
  .hero-copy { max-width: 360px; font-size: 13px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-orbit { width: 76vw; right: -25%; top: 68%; opacity: .65; }
  .orbit-two { width: 53vw; right: -7%; }
  .hero-core { width: 39vw; right: 0; top: 68%; }
  .hero-note { left: 6vw; bottom: 25px; }
  .section-pad { padding: 78px 7vw; }
  .section-index { margin-bottom: 34px; font-size: 9px; }
  .intro-main, .approach, .contact-main { grid-template-columns: 1fr; gap: 28px; }
  h2 { font-size: clamp(46px, 12vw, 66px); }
  .intro-text { padding-top: 12px; font-size: 13px; }
  .intro-rule { margin-top: 45px; }
  .intro-foot { font-size: 8px; flex-direction: column; gap: 8px; }
  .section-heading, .projects-top { align-items: flex-start; flex-direction: column; gap: 22px; margin-bottom: 42px; }
  .section-heading .section-index, .projects-top .section-index { margin-bottom: 30px; }
  .heading-aside br { display: none; }
  .service-row { grid-template-columns: 30px 1fr 18px; gap: 12px; padding: 24px 0; }
  .service-row h3 { font-size: 21px; }
  .service-row p { font-size: 11px; }
  .approach-right { padding-top: 5px; }
  .approach-lead { font-size: 21px; }
  .projects-top > p { max-width: 330px; }
  .project-graphic { height: 230px; }
  .glasshouse { width: 68%; left: 16%; }
  .project-caption { padding: 15px 12px; font-size: 8px; }
  .contact-copy { padding-top: 6px; }
  .site-footer { padding: 26px 7vw; display: grid; grid-template-columns: 1fr 1fr; }
  .footer-tagline, .back-top { text-align: right; }
  .copyright { grid-column: 1 / -1; order: 3; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}