@font-face {
  font-family: "Instrument Sans";
  src: url("../fonts/instrument-sans-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}

:root {
  --cobalt: #000000;
  --blue: #526273;
  --paper: #fafaf7;
  --ink: #141414;
  --muted: #66686b;
  --line: #d6d6d6;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Instrument Sans", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 0;
  overflow: hidden;
  color: var(--white);
  background: var(--cobalt);
}

.site-header {
  position: relative;
  z-index: 4;
  height: 96px;
  padding: 24px 52px;
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  align-items: center;
  font-size: 16px;
}

.brand {
  justify-self: start;
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  font-size: 20px;
  font-weight: 600;
  min-height: 44px;
}

.brand-mark { width: 34px; height: 20px; display: flex; overflow: hidden; }
.brand-mark i { width: 8px; height: 30px; margin: -5px 2px 0 0; background: #fff; transform: rotate(-45deg); }

.desktop-nav { display: flex; justify-content: center; gap: 50px; }
.desktop-nav a { text-decoration: none; }
.menu-toggle,
.menu-close { display: none; }
.header-action {
  justify-self: end;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 15px 28px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--white);
  text-decoration: none;
}

.hero-title-wrap {
  position: absolute;
  z-index: 2;
  top: 156px;
  left: 62px;
  right: 42px;
}

.hero h1 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(74px, 7.4vw, 108px);
  font-weight: 520;
  letter-spacing: -0.067em;
  line-height: .88;
  white-space: normal;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.hero-copy {
  position: absolute;
  z-index: 4;
  top: 476px;
  left: 62px;
  width: 355px;
}
.hero-copy p {
  width: 355px;
  margin: 0 0 34px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.18;
}
.primary-action {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 8px 9px 8px 30px;
  color: var(--ink);
  background: var(--white);
  border-radius: 999px;
  text-decoration: none;
}
.action-dot {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  border-radius: 50%;
  font-size: 19px;
}

.hero-media {
  position: absolute;
  z-index: 1;
  left: 37%;
  top: 500px;
  width: 63%;
  height: 575px;
  margin: 0;
  overflow: hidden;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 64%;
  display: block;
  filter: saturate(.9) contrast(1.03);
}

.atelier-register {
  min-height: 1336px;
  padding: 78px 52px 68px;
  background: var(--paper);
}
.register-intro { margin-bottom: 50px; }
.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.atelier-register h2 {
  margin: 0;
  font-size: 48px;
  font-weight: 450;
  letter-spacing: -.045em;
  line-height: 1.18;
}

.offering-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 24px;
}
.offering-entry {
  height: 442px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  border: 1.25px solid var(--line);
  border-radius: 16px;
}
.service-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
}
.service-icon svg { width: 23px; height: 23px; fill: #fff; }
.offering-entry h3 {
  margin: 22px 0 0;
  font-size: 25px;
  font-weight: 470;
  letter-spacing: -.025em;
}
.offering-detail { margin-top: auto; }
.offering-detail p {
  max-width: 510px;
  margin: 0 0 34px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.42;
}
.offering-detail a { min-height: 44px; display: inline-flex; align-items: center; font-size: 16px; text-underline-offset: 3px; }
.offering-detail a span { display: inline-block; margin-left: 7px; text-decoration: none; }
.register-footer {
  margin-top: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  color: var(--muted);
}
.register-footer p { margin: 0; font-size: 16px; }
.register-footer > a {
  flex: none;
  padding: 15px 29px;
  color: #fff;
  background: var(--ink);
  border-radius: 999px;
  text-decoration: none;
}

.numbered-projects {
  min-height: 1764px;
  padding: 76px 52px 96px;
  background: #fff;
}
.projects-intro {
  display: grid;
  grid-template-columns: .62fr 1.38fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 86px;
}
.projects-intro .eyebrow { margin-top: 8px; }
.projects-intro h2,
.sequence-heading h2,
.founder-note h2,
.inquiry-panel h2 {
  margin: 0;
  font-size: clamp(44px, 4.25vw, 61px);
  font-weight: 440;
  line-height: 1.08;
  letter-spacing: -.05em;
}
.project-ledger {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  column-gap: 180px;
  row-gap: 108px;
  align-items: start;
}
.project-entry { min-width: 0; }
.project-entry figure {
  height: 320px;
  margin: 0 0 25px;
  overflow: hidden;
  border-radius: 16px;
  background: #e6e7e8;
}
.project-entry-featured figure { height: 500px; }
.project-entry-wide { grid-column: 1; width: 676px; }
.project-entry-wide figure { height: 500px; }
.project-entry-end { grid-column: 2; width: 320px; justify-self: end; }
.project-entry img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .8s cubic-bezier(.22,1,.36,1);
}
.project-entry:hover img { transform: scale(1.025); }
.project-entry span {
  color: var(--blue);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.project-entry h3 {
  margin: 8px 0 5px;
  font-size: 23px;
  font-weight: 450;
  line-height: 1.12;
  letter-spacing: -.035em;
}
.project-entry p { margin: 0; color: var(--muted); line-height: 1.5; }

.permit-sequence {
  min-height: 452px;
  padding: 76px 52px 80px;
  color: var(--ink);
  background: var(--paper);
}
.sequence-heading { margin-bottom: 52px; }
.sequence-heading .eyebrow { margin-bottom: 15px; }
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 52px;
}
.steps article { min-width: 0; }
.steps b {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 50%;
  color: #fff;
  background: var(--ink);
  font-size: 12px;
  font-weight: 600;
}
.steps h3 { margin: 0 0 7px; font-size: 25px; font-weight: 450; letter-spacing: -.03em; }
.steps p { max-width: 350px; margin: 0; color: var(--muted); line-height: 1.5; }

.founder-note {
  padding: clamp(72px, 9vw, 124px) 52px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(52px, 8vw, 116px);
  align-items: center;
  background: #fff;
}
.founder-note figure { height: min(58vw, 680px); margin: 0; overflow: hidden; }
.founder-note img { width: 100%; height: 100%; object-fit: cover; display: block; }
.founder-note h2 { margin: 6px 0 30px; }
.founder-note div > p:not(.eyebrow) { max-width: 560px; color: var(--muted); line-height: 1.65; }

.inquiry-panel {
  padding: clamp(84px, 12vw, 170px) 52px;
  text-align: center;
  color: #fff;
  background: var(--cobalt);
}
.inquiry-panel .eyebrow { color: rgba(255,255,255,.82); }
.inquiry-panel h2 { font-size: clamp(55px, 8vw, 114px); }
.inquiry-panel button {
  min-height: 48px;
  margin: 38px auto 14px;
  padding: 14px 25px;
  border: 1px solid #fff;
  border-radius: 999px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  cursor: pointer;
}
.inquiry-panel small { display: block; color: rgba(255,255,255,.72); }

.site-footer {
  padding: 32px 52px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 32px;
  align-items: center;
  color: var(--ink);
  background: var(--paper);
  border-top: 1px solid #d7d8d7;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-footer .brand { color: var(--ink); font-size: 16px; text-transform: none; letter-spacing: -.02em; }
.site-footer .brand-mark i { background: var(--cobalt); }
.site-footer p { margin: 0; }

.review-dialog {
  width: min(90%, 560px);
  border: 0;
  padding: 48px;
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 30px 110px rgba(0,0,0,.35);
}
.review-dialog::backdrop { background: rgba(6,16,28,.75); }
.review-dialog h2 { margin: 10px 0 20px; font-size: clamp(34px, 5vw, 54px); font-weight: 440; line-height: 1.02; letter-spacing: -.05em; }
.dialog-close {
  float: right;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--ink);
  background: transparent;
  font: inherit;
  cursor: pointer;
}

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto auto; gap: 12px; padding-inline: 28px; }
  .menu-toggle { display: inline-flex; align-items: center; min-height: 44px; padding: 0; border: 0; color: #fff; background: none; font: inherit; }
  .desktop-nav {
    position: fixed;
    z-index: 40;
    inset: 0;
    padding: 110px 28px 40px;
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 8px;
    color: #fff;
    background: var(--blue);
  }
  .desktop-nav.open { display: flex; }
  .desktop-nav a { min-height: 56px; display: flex; align-items: center; font-size: clamp(34px, 7vw, 54px); letter-spacing: -.04em; }
  .menu-close { position: absolute; top: 24px; right: 28px; z-index: 2; min-height: 44px; display: inline-flex; align-items: center; border: 0; color: #fff; background: none; font: inherit; }
  .hero-title-wrap { left: 28px; right: 28px; }
  .hero h1 { font-size: clamp(66px, 13vw, 108px); white-space: normal; max-width: 760px; }
  .hero-copy { left: 28px; width: 320px; }
  .hero-copy p { width: 320px; }
  .hero-media { left: 40%; width: 75%; }
  .atelier-register { padding-inline: 28px; }
  .numbered-projects { min-height: 0; padding: 72px 28px; }
  .projects-intro { grid-template-columns: 1fr; gap: 8px; margin-bottom: 52px; }
  .project-ledger { grid-template-columns: 1fr; gap: 64px; }
  .project-entry,
  .project-entry-wide,
  .project-entry-end { grid-column: auto; width: auto; justify-self: stretch; }
  .project-entry figure,
  .project-entry-featured figure,
  .project-entry-wide figure { height: min(78vw, 620px); }
  .permit-sequence { padding: 72px 28px; }
  .steps { grid-template-columns: 1fr; gap: 42px; }
  .steps article { padding-top: 20px; border-top: 1px solid #d7d8d7; }
  .founder-note { grid-template-columns: 1fr; padding-inline: 28px; }
  .founder-note figure { height: min(92vw, 680px); }
  .inquiry-panel { padding-inline: 28px; }
  .site-footer { grid-template-columns: 1fr; gap: 8px; padding-inline: 28px; }
}

@media (max-width: 620px) {
  .hero { height: 100vh; height: 100svh; min-height: 0; }
  .site-header { height: 82px; padding: 20px; }
  .brand { font-size: 17px; }
  .header-action { padding: 12px 18px; font-size: 14px; }
  .hero-title-wrap { top: 145px; left: 20px; right: 20px; }
  .hero h1 { font-size: clamp(50px, 15vw, 68px); line-height: .86; letter-spacing: -.068em; }
  .hero-copy { top: 360px; left: 20px; width: calc(100% - 40px); }
  .hero-copy p { width: min(320px, 100%); font-size: 15px; }
  .hero-media { left: 21%; top: 535px; width: 100%; height: 340px; }
  .atelier-register { min-height: 0; padding: 64px 20px; }
  .atelier-register h2 { font-size: 39px; }
  .offering-ledger { grid-template-columns: 1fr; }
  .offering-entry { height: 390px; }
  .register-footer { align-items: flex-start; flex-direction: column; }
  .numbered-projects { padding: 64px 20px; }
  .projects-intro h2,
  .sequence-heading h2,
  .founder-note h2 { font-size: 40px; }
  .project-ledger { gap: 54px; }
  .project-entry figure,
  .project-entry-featured figure,
  .project-entry-wide figure { height: 78vw; }
  .permit-sequence { padding: 64px 20px; }
  .founder-note { padding: 64px 20px; gap: 38px; }
  .inquiry-panel { padding: 88px 20px; }
  .inquiry-panel h2 { font-size: clamp(48px, 15vw, 66px); }
  .site-footer { padding: 28px 20px; }
  .review-dialog { padding: 34px 24px; }
}

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