:root {
  --paper: oklch(0.985 0.004 88);
  --paper-solid: oklch(0.995 0.002 88);
  --ink: oklch(0.155 0.006 255);
  --ink-muted: oklch(0.43 0.006 255);
  --hairline: oklch(0.78 0.004 88);
  --hairline-strong: oklch(0.59 0.005 255);
  --font: "Geologica", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --page-gutter: clamp(1.25rem, 4vw, 4.75rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

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

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

.fluid-stage {
  position: absolute;
  inset: 0 0 auto;
  z-index: 0;
  height: 100svh;
  min-height: 46rem;
  overflow: hidden;
  background: var(--paper);
  pointer-events: none;
}

#fluid-canvas {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.92;
  filter: grayscale(1) invert(1) contrast(1.42);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, transparent 22%, rgb(0 0 0 / 0.42) 49%, #000 68%);
  mask-image: linear-gradient(to right, transparent 0%, transparent 22%, rgb(0 0 0 / 0.42) 49%, #000 68%);
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 5.25rem;
  padding: 0 var(--page-gutter);
  border-bottom: 1px solid var(--hairline);
}

.wordmark {
  justify-self: start;
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1;
  letter-spacing: 0.18em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: clamp(1.5rem, 3vw, 3.25rem);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding: 0.5rem 0;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.2rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms var(--ease-out);
}

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

.header-field {
  justify-self: end;
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(15rem, 0.6fr);
  grid-template-rows: 1fr auto;
  min-height: 100svh;
  padding: clamp(9rem, 18vh, 13rem) var(--page-gutter) clamp(2rem, 5vh, 3.75rem);
  border-bottom: 1px solid var(--hairline);
}

.hero__copy {
  align-self: center;
  max-width: 76rem;
}

.section-index {
  margin: 0 0 clamp(1.5rem, 3vw, 2.75rem);
  color: var(--ink-muted);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 10.5ch;
  margin: 0;
  font-size: clamp(3.8rem, 8.5vw, 9rem);
  font-weight: 420;
  line-height: 0.9;
  letter-spacing: -0.067em;
}

.hero__intro {
  max-width: 38rem;
  margin: clamp(2rem, 4vw, 3.75rem) 0 0;
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  font-weight: 350;
  line-height: 1.65;
  letter-spacing: -0.012em;
}

.fluid-note {
  align-self: center;
  justify-self: end;
  width: 10.5rem;
  margin-top: 4rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--hairline-strong);
  color: var(--ink-muted);
}

.fluid-note__signal {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: var(--ink);
  animation: signal 2.4s ease-in-out infinite;
}

.fluid-note p {
  display: inline;
  margin: 0;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fluid-note > span:last-child {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.72rem;
}

.hero__facts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: clamp(3rem, 8vh, 6rem) 0 0;
  border-top: 1px solid var(--hairline);
}

.hero__facts div {
  padding: 1rem 1.5rem 0 0;
}

.hero__facts div + div {
  padding-left: clamp(1rem, 2vw, 2.5rem);
  border-left: 1px solid var(--hairline);
}

.hero__facts dt {
  margin-bottom: 0.3rem;
  color: var(--ink-muted);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero__facts dd {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 450;
}

.statement,
.principles,
.status {
  background: var(--paper);
}

.statement {
  display: grid;
  grid-template-columns: minmax(10rem, 0.42fr) minmax(0, 1fr);
  gap: clamp(2rem, 7vw, 9rem);
  padding: clamp(7rem, 13vw, 13rem) var(--page-gutter);
  border-bottom: 1px solid var(--hairline);
}

.statement__body {
  max-width: 65rem;
}

.statement h2,
.principles h2 {
  margin: 0;
  font-size: clamp(2.5rem, 5.4vw, 6rem);
  font-weight: 380;
  line-height: 1;
  letter-spacing: -0.055em;
}

.statement__body p {
  max-width: 48rem;
  margin: clamp(2.5rem, 5vw, 4.5rem) 0 0 auto;
  font-size: clamp(1.1rem, 1.65vw, 1.55rem);
  font-weight: 330;
  line-height: 1.62;
  letter-spacing: -0.018em;
}

.statement__body p + p {
  margin-top: 1.25rem;
  color: var(--ink-muted);
}

.principles {
  padding: clamp(7rem, 12vw, 12rem) var(--page-gutter) clamp(5rem, 10vw, 10rem);
  border-bottom: 1px solid var(--hairline);
}

.principles__header {
  display: grid;
  grid-template-columns: minmax(10rem, 0.42fr) minmax(0, 1fr);
  gap: clamp(2rem, 7vw, 9rem);
  align-items: end;
  margin-bottom: clamp(5rem, 10vw, 9rem);
}

.principles__header .section-index {
  margin: 0;
}

.principles__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.principles__list li {
  display: grid;
  grid-template-columns: minmax(3.75rem, 0.42fr) minmax(13rem, 0.55fr) minmax(16rem, 1fr);
  gap: clamp(1.5rem, 4vw, 5rem);
  padding: clamp(1.75rem, 3vw, 2.8rem) 0;
  border-bottom: 1px solid var(--hairline);
}

.principles__number {
  color: var(--ink-muted);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.principles h3 {
  margin: 0;
  font-size: clamp(1.25rem, 1.8vw, 1.75rem);
  font-weight: 480;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.principles__list p {
  max-width: 42rem;
  margin: 0;
  color: var(--ink-muted);
  font-size: clamp(0.95rem, 1.15vw, 1.08rem);
  font-weight: 350;
  line-height: 1.65;
}

.status {
  position: relative;
  min-height: 85svh;
  padding: clamp(7rem, 14vw, 14rem) var(--page-gutter) clamp(5rem, 9vw, 8rem);
  overflow: hidden;
}

.status__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(17rem, 0.55fr);
  gap: clamp(3rem, 8vw, 10rem);
  align-items: end;
}

.status h2 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(3.3rem, 7.7vw, 8.25rem);
  font-weight: 390;
  line-height: 0.91;
  letter-spacing: -0.065em;
}

.status__content > p {
  max-width: 35rem;
  margin: 0 0 0.5rem;
  font-size: clamp(1rem, 1.25vw, 1.2rem);
  font-weight: 340;
  line-height: 1.65;
}

.status__mark {
  position: absolute;
  right: -0.04em;
  bottom: -0.27em;
  z-index: 0;
  margin: 0;
  color: oklch(0.93 0.003 88);
  font-size: clamp(10rem, 31vw, 35rem);
  font-weight: 650;
  line-height: 0.75;
  letter-spacing: -0.09em;
  user-select: none;
}

.contact {
  display: grid;
  grid-template-columns: minmax(10rem, 0.42fr) minmax(0, 1fr);
  gap: clamp(2rem, 7vw, 9rem);
  padding: clamp(6rem, 11vw, 11rem) var(--page-gutter);
  border-top: 1px solid var(--hairline);
  background: var(--paper);
}

.contact__body {
  max-width: 48rem;
}

.contact h2 {
  margin: 0;
  font-size: clamp(2.5rem, 5.4vw, 6rem);
  font-weight: 380;
  line-height: 1;
  letter-spacing: -0.055em;
}

.contact__lead {
  max-width: 34rem;
  margin: clamp(1.75rem, 3vw, 2.75rem) 0 0;
  color: var(--ink-muted);
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  font-weight: 350;
  line-height: 1.65;
}

.contact-form {
  margin-top: clamp(2.5rem, 4vw, 3.75rem);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.contact-form__field {
  margin-bottom: 1.5rem;
}

.contact-form__field label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--ink-muted);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  color: var(--ink);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.5;
  background: var(--paper-solid);
  border: 1px solid var(--hairline-strong);
  border-radius: 0;
  appearance: none;
}

.contact-form__field textarea {
  resize: vertical;
  min-height: 8rem;
}

.contact-form__field input:focus-visible,
.contact-form__field textarea:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: -1px;
}

.contact-form__actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contact-form button {
  padding: 0.9rem 2.2rem;
  color: var(--paper);
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  background: var(--ink);
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: opacity 180ms var(--ease-out);
}

.contact-form button:hover,
.contact-form button:focus-visible {
  opacity: 0.82;
}

.contact-form button[disabled] {
  opacity: 0.45;
  cursor: default;
}

.contact-form__status {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.82rem;
}

.contact__details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin: clamp(3rem, 5vw, 4.5rem) 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
}

.contact__details dt {
  margin-bottom: 0.3rem;
  color: var(--ink-muted);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.contact__details dd {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 450;
  line-height: 1.55;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: center;
  min-height: 7rem;
  padding: 1.5rem var(--page-gutter);
  color: var(--paper);
  background: var(--ink);
}

.site-footer p {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.03em;
}

.site-footer a {
  color: inherit;
}

.site-footer__legal {
  margin-top: 0.6rem !important;
  opacity: 0.72;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}

body.is-ready .reveal {
  opacity: 0;
  transform: translateY(1.25rem);
}

body.is-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes signal {
  0%, 100% { opacity: 0.25; transform: scale(0.72); }
  50% { opacity: 1; transform: scale(1); }
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) 10rem;
  }

  .hero h1 {
    font-size: clamp(3.65rem, 12vw, 7rem);
  }

  .header-field {
    grid-column: 2;
  }

  .principles__list li {
    grid-template-columns: 3rem minmax(11rem, 0.7fr) 1fr;
  }

  .status__content {
    grid-template-columns: 1fr;
  }

  .status__content > p {
    margin-left: 30%;
  }
}

@media (max-width: 640px) {
  :root {
    --page-gutter: 1.25rem;
  }

  .site-header {
    min-height: 4.5rem;
  }

  .wordmark {
    font-size: 0.78rem;
    letter-spacing: 0.14em;
  }

  .header-field {
    font-size: 0.58rem;
  }

  .fluid-stage {
    min-height: 43rem;
  }

  #fluid-canvas {
    opacity: 0.78;
    -webkit-mask-image: linear-gradient(to bottom, transparent 8%, rgb(0 0 0 / 0.25) 28%, #000 58%, transparent 94%);
    mask-image: linear-gradient(to bottom, transparent 8%, rgb(0 0 0 / 0.25) 28%, #000 58%, transparent 94%);
  }

  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto auto;
    min-height: 46rem;
    padding-top: 7.75rem;
  }

  .hero h1 {
    max-width: 8.5ch;
    font-size: clamp(3.55rem, 17vw, 5.5rem);
    line-height: 0.88;
  }

  .hero__intro {
    max-width: 30rem;
    font-size: 0.96rem;
  }

  .fluid-note {
    display: none;
  }

  .hero__facts {
    grid-template-columns: 1fr;
    margin-top: 3.5rem;
  }

  .hero__facts div {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 1rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--hairline);
  }

  .hero__facts div + div {
    padding-left: 0;
    border-left: 0;
  }

  .hero__facts dt {
    margin: 0;
  }

  .statement {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 6rem;
    padding-bottom: 6rem;
  }

  .statement h2,
  .principles h2 {
    font-size: clamp(2.65rem, 13vw, 4.25rem);
  }

  .statement__body p {
    margin-top: 2.5rem;
    font-size: 1.05rem;
  }

  .principles {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }

  .principles__header {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
  }

  .principles__list li {
    grid-template-columns: 2rem 1fr;
    gap: 0.75rem 1rem;
    padding: 1.75rem 0;
  }

  .principles__list p {
    grid-column: 2;
  }

  .status {
    min-height: 43rem;
    padding-top: 6rem;
  }

  .status h2 {
    font-size: clamp(3.1rem, 15vw, 5.2rem);
  }

  .status__content > p {
    margin-left: 0;
    font-size: 0.98rem;
  }

  .contact {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .contact h2 {
    font-size: clamp(2.65rem, 13vw, 4.25rem);
  }

  .contact-form__row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-form__actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .contact__details {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }
}

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

  .reveal,
  .fluid-note__signal {
    animation: none;
    transition: none;
  }
}