:root {
  --paper: #f2efe8;
  --ink: #171717;
  --muted: #67645f;
  --line: rgba(23, 23, 23, 0.2);
  --red: #df001f;
  --charcoal: #414042;
  --white: #fffefa;
  --max-width: 1480px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: white;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

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

.site-header,
.hero,
.section,
footer {
  width: min(calc(100% - 64px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-decoration: none;
}

.brand img,
.footer-brand img {
  display: block;
}

nav {
  display: flex;
  gap: clamp(1.4rem, 3vw, 3.5rem);
}

nav a {
  position: relative;
  padding: 0.45rem 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

nav a:hover::after,
nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero {
  min-height: min(820px, calc(100vh - 88px));
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  align-items: stretch;
  border-bottom: 1px solid var(--ink);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(5rem, 9vw, 9rem) clamp(2rem, 7vw, 7rem) clamp(4rem, 7vw, 7rem) 0;
}

.eyebrow,
.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  max-width: 640px;
  margin: 0 0 3.3rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 1040px;
  margin-bottom: 2.4rem;
  font-size: clamp(3.8rem, 7.7vw, 8.9rem);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 750;
  letter-spacing: -0.075em;
  line-height: 0.86;
}

.hero-accent {
  display: block;
  margin-top: 0.16em;
  color: var(--red);
  font: inherit;
  font-size: 0.72em;
  font-style: normal;
  font-weight: 450;
  letter-spacing: -0.055em;
  line-height: 1;
  white-space: nowrap;
}

.hero-summary {
  max-width: 590px;
  margin-bottom: 2.2rem;
  font-size: clamp(1rem, 1.3vw, 1.35rem);
  letter-spacing: -0.015em;
  line-height: 1.55;
}

.text-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 1.8rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--ink);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link span {
  color: var(--red);
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateY(4px);
}

.hero-mark {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 600px;
  border-left: 1px solid var(--ink);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
}

.hero-mark::before {
  content: "";
  position: absolute;
  width: min(86%, 580px);
  aspect-ratio: 1;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
}

.hero-mark img {
  position: relative;
  z-index: 1;
  width: min(66%, 440px);
  height: auto;
  filter: drop-shadow(0 22px 34px rgba(23, 23, 23, 0.08));
}

.orbit-note {
  position: absolute;
  z-index: 2;
  padding: 0.45rem 0.7rem;
  background: var(--paper);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.orbit-note-top {
  top: 13%;
  right: 7%;
}

.orbit-note-bottom {
  bottom: 12%;
  left: 7%;
}

.ticker {
  display: flex;
  min-height: 60px;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 3vw, 3rem);
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
  background: var(--red);
  color: var(--white);
  font-size: clamp(0.66rem, 0.9vw, 0.8rem);
  font-weight: 800;
  letter-spacing: 0.18em;
  white-space: nowrap;
}

.ticker i {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--white);
}

.section {
  padding-block: clamp(6rem, 10vw, 10rem);
  border-bottom: 1px solid var(--ink);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 2rem;
  align-items: start;
  margin-bottom: clamp(4rem, 7vw, 7rem);
}

.kicker {
  margin: 0;
  color: var(--red);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.section-heading h2,
.contact h2 {
  margin-bottom: 0;
  font-size: clamp(3rem, 6.2vw, 7.2rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

.section-heading > p:last-child {
  max-width: 260px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.project-list {
  border-top: 1px solid var(--ink);
}

.project {
  position: relative;
  display: grid;
  grid-template-columns: 80px minmax(300px, 1.2fr) minmax(280px, 0.8fr);
  min-height: 430px;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  text-decoration: none;
  transition: background-color 220ms ease, color 220ms ease;
}

a.project:hover,
a.project:focus-visible {
  background: var(--ink);
  color: var(--paper);
  outline: none;
}

.project-index {
  padding: 2rem 1rem 2rem 0;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.project-copy {
  display: flex;
  flex-direction: column;
  padding: 2rem clamp(2rem, 5vw, 5rem) 2.5rem;
  border-left: 1px solid currentColor;
}

.project-copy h3 {
  margin: auto 0 1.2rem;
  font-size: clamp(3.6rem, 7vw, 8rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.86;
}

.project-copy h3.project-title-long {
  max-width: 11ch;
  font-size: clamp(3rem, 6vw, 7rem);
}

.project-title-long small {
  display: block;
  margin-top: 0.65rem;
  font-size: 0.16em;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.project-copy > p {
  max-width: 590px;
  margin-bottom: 2.2rem;
  font-size: clamp(0.95rem, 1.2vw, 1.2rem);
  line-height: 1.5;
}

.project-cta {
  width: fit-content;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid currentColor;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-cta.muted {
  color: var(--muted);
}

.project-graphic {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  border-left: 1px solid currentColor;
}

.project-graphic small {
  position: absolute;
  right: 1.5rem;
  bottom: 1.5rem;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.frequency-line {
  position: absolute;
  right: -12%;
  left: -12%;
  height: 1px;
  background: currentColor;
  transform-origin: left;
}

.line-one {
  top: 29%;
  transform: rotate(11deg);
}

.line-two {
  top: 49%;
  transform: rotate(-10deg);
}

.line-three {
  top: 68%;
  transform: rotate(7deg);
}

.frequency-notch {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30%;
  aspect-ratio: 1;
  border: clamp(12px, 2vw, 26px) solid var(--red);
  border-top-color: transparent;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(35deg);
}

.project-tower:hover .project-graphic-tower,
.project-tower:focus-visible .project-graphic-tower {
  color: var(--paper);
}

.runway {
  position: absolute;
  top: -20%;
  bottom: -20%;
  width: 1px;
  background: currentColor;
  transform: rotate(24deg);
}

.runway-one { left: 26%; }
.runway-two { left: 50%; }
.runway-three { left: 74%; }

.aircraft {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--red);
  font-size: 5rem;
  font-weight: 200;
  transform: translate(-50%, -50%) rotate(24deg);
}

.practice-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  aspect-ratio: 1;
  border: 1px solid currentColor;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.ring-one { width: 72%; }
.ring-two { width: 50%; }
.ring-three { width: 28%; }

.practice-mark {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--red);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 300;
  transform: translate(-50%, -54%);
}

.payment-node {
  position: absolute;
  z-index: 2;
  display: grid;
  min-width: 3.2rem;
  min-height: 3.2rem;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: var(--paper);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

a.project:hover .payment-node,
a.project:focus-visible .payment-node {
  background: var(--ink);
}

.node-one { top: 17%; left: 12%; }
.node-two { top: 34%; left: 42%; }
.node-three { top: 56%; left: 63%; }
.node-four { right: 10%; bottom: 17%; }

.payment-path {
  position: absolute;
  z-index: 1;
  height: 1px;
  background: currentColor;
  transform-origin: left center;
}

.path-one { top: 27%; left: 21%; width: 29%; transform: rotate(24deg); }
.path-two { top: 45%; left: 51%; width: 24%; transform: rotate(36deg); }
.path-three { top: 65%; left: 71%; width: 20%; transform: rotate(27deg); }

.approval-frame {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid currentColor;
  transform: translate(-50%, -50%) rotate(45deg);
}

.frame-one { width: 72%; aspect-ratio: 1; }
.frame-two { width: 50%; aspect-ratio: 1; }
.frame-three { width: 28%; aspect-ratio: 1; }

.approval-route {
  position: absolute;
  top: 13%;
  left: 49%;
  width: 4px;
  height: 74%;
  background: var(--red);
  transform: rotate(45deg);
  transform-origin: center;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}

.about-lead {
  max-width: 650px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.1rem, 3.8vw, 4.8rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.about-body > p {
  max-width: 620px;
  margin-bottom: 4rem;
  font-size: clamp(1.05rem, 1.5vw, 1.4rem);
  line-height: 1.55;
}

.principles {
  border-top: 1px solid var(--ink);
}

.principles div {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.principles span {
  color: var(--red);
  font-size: 0.65rem;
  font-weight: 800;
}

.principles strong {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact {
  padding-bottom: clamp(5rem, 8vw, 8rem);
}

.contact > .kicker {
  margin-bottom: clamp(4rem, 8vw, 8rem);
}

.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
}

.contact-link {
  position: relative;
  display: flex;
  min-height: 180px;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.6rem 5rem 1.6rem 1.6rem;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  text-decoration: none;
  transition: padding-left 180ms ease, background 180ms ease, color 180ms ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  padding-left: 2.2rem;
  background: var(--red);
  color: white;
  outline: none;
}

.contact-link span {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-link strong {
  font-size: clamp(1.3rem, 2.3vw, 2.4rem);
  letter-spacing: -0.03em;
}

.contact-link i {
  position: absolute;
  top: 50%;
  right: 1.6rem;
  color: var(--red);
  font-size: 2rem;
  font-style: normal;
  transform: translateY(-50%);
}

.contact-link:hover i,
.contact-link:focus-visible i {
  color: white;
}

footer {
  min-height: 130px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

footer p {
  margin: 0;
}

footer p:nth-child(2) {
  text-align: center;
}

footer p:last-child {
  text-align: right;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-right: 0;
  }

  .hero-mark {
    min-height: 560px;
    border-top: 1px solid var(--ink);
    border-left: 0;
  }

  .section-heading {
    grid-template-columns: 1fr 2fr;
  }

  .section-heading > p:last-child {
    grid-column: 2;
  }

  .project {
    grid-template-columns: 64px 1fr;
  }

  .project-graphic {
    grid-column: 2;
    min-height: 260px;
    border-top: 1px solid currentColor;
  }

  .about-grid,
  .contact-row {
    grid-template-columns: 1fr;
  }

  .about-body {
    margin-left: 18%;
  }
}

@media (max-width: 640px) {
  .site-header,
  .hero,
  .section,
  footer {
    width: min(calc(100% - 32px), var(--max-width));
  }

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

  .brand img {
    width: 34px;
    height: 34px;
  }

  nav {
    gap: 1rem;
  }

  nav a {
    font-size: 0.61rem;
  }

  .brand span {
    display: none;
  }

  .hero-copy {
    padding-block: 5.5rem 4rem;
  }

  .eyebrow {
    margin-bottom: 2.5rem;
  }

  h1 {
    font-size: clamp(3.4rem, 17vw, 5.5rem);
  }

  .hero-accent {
    font-size: clamp(2.1rem, 10vw, 3.4rem);
  }

  .hero-mark {
    min-height: 390px;
  }

  .ticker {
    justify-content: flex-start;
    padding-inline: 1rem;
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

  .section-heading h2,
  .section-heading > p:last-child {
    grid-column: 1;
  }

  .project {
    grid-template-columns: 44px 1fr;
  }

  .project-index {
    padding-top: 1.4rem;
  }

  .project-copy {
    padding: 1.4rem 1rem 2.25rem;
  }

  .project-copy h3 {
    margin-top: 5rem;
    font-size: 3.5rem;
  }

  .project-copy h3.project-title-long {
    font-size: 2.8rem;
  }

  .project-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-graphic {
    min-height: 210px;
  }

  .about-body {
    margin-left: 0;
  }

  .contact-link {
    min-height: 150px;
  }

  footer {
    grid-template-columns: 1fr 1fr;
    padding-block: 2rem;
  }

  footer p:nth-child(2) {
    display: none;
  }
}

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

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