:root {
  --black: #0a0c0e;
  --black-raised: #0f1215;
  --black-soft: #15191c;
  --stone: #e8e5dc;
  --stone-muted: #aaa9a3;
  --bronze: #ad825a;
  --bronze-muted: #765b43;
  --dark-line: rgba(232, 229, 220, 0.16);
  --light-line: rgba(10, 12, 14, 0.2);
  --page: min(90rem, calc(100vw - 4rem));
  --sans: "Helvetica Neue", "Segoe UI", Helvetica, Arial, sans-serif;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--stone);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 0.35rem;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  background: var(--stone);
  color: var(--black);
  font-weight: 700;
  transform: translateY(-200%);
  transition: transform 150ms ease;
}

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

.site-header {
  position: relative;
  z-index: 10;
  background: var(--black);
}

.site-header__inner {
  width: var(--page);
  height: 5.5rem;
  margin-inline: auto;
  border-bottom: 1px solid var(--dark-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.wordmark__rule {
  width: 1.6rem;
  height: 1px;
  background: var(--bronze);
}

.wordmark__labs {
  color: var(--stone-muted);
  font-weight: 500;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3.5rem);
}

.site-nav a {
  position: relative;
  padding-block: 0.55rem;
  color: var(--stone-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--bronze);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 170ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--stone);
}

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

.hero {
  position: relative;
  width: var(--page);
  min-height: calc(100svh - 5.5rem);
  max-height: 62rem;
  margin-inline: auto;
  overflow: hidden;
  border-bottom: 1px solid var(--dark-line);
  display: flex;
  flex-direction: column;
  justify-content: center;
  isolation: isolate;
}

.hero__plan {
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  bottom: 0;
  width: 55%;
  border-left: 1px solid rgba(173, 130, 90, 0.16);
  background-image:
    linear-gradient(90deg, transparent 49.9%, rgba(173, 130, 90, 0.18) 50%, transparent 50.1%),
    linear-gradient(0deg, transparent 49.9%, rgba(173, 130, 90, 0.14) 50%, transparent 50.1%),
    repeating-linear-gradient(90deg, transparent 0 7.4rem, rgba(232, 229, 220, 0.035) 7.45rem 7.5rem),
    repeating-linear-gradient(0deg, transparent 0 7.4rem, rgba(232, 229, 220, 0.03) 7.45rem 7.5rem);
  mask-image: linear-gradient(to left, black, rgba(0, 0, 0, 0.72) 65%, transparent);
}

.hero__plan::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(34vw, 31rem);
  aspect-ratio: 1;
  border: 1px solid rgba(173, 130, 90, 0.18);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.hero__plan::after {
  position: absolute;
  top: calc(50% - 0.28rem);
  left: calc(50% - 0.28rem);
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 50%;
  background: rgba(173, 130, 90, 0.6);
  content: "";
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 75rem;
  padding: clamp(5rem, 10vh, 8rem) 0 clamp(7rem, 13vh, 10rem);
}

.hero__name {
  margin: 0 0 clamp(2rem, 4vh, 3.5rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--bronze);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.hero__name::before {
  width: 3.5rem;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero h1 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(3.4rem, 6.2vw, 6.2rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.97;
  text-wrap: balance;
}

.hero__copy {
  max-width: 41rem;
  margin: clamp(2.2rem, 4vh, 3.5rem) 0 0;
  color: var(--stone-muted);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  font-weight: 400;
  line-height: 1.65;
}

.hero__base {
  position: absolute;
  right: 0;
  bottom: 2rem;
  left: 0;
  display: flex;
  justify-content: flex-end;
  gap: 2.5rem;
  color: rgba(232, 229, 220, 0.42);
  font-family: var(--serif);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero__base span {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.hero__base span::before {
  color: var(--bronze);
  content: "/";
}

.approach,
.contact {
  width: var(--page);
  margin-inline: auto;
  padding-block: clamp(7rem, 12vw, 12rem);
}

.section-heading {
  padding-top: 1rem;
  display: grid;
  grid-template-columns: minmax(7rem, 0.28fr) 1fr;
  align-items: baseline;
  gap: 2rem;
}

.section-heading--dark {
  border-top: 1px solid var(--dark-line);
}

.section-heading--light {
  border-top: 1px solid var(--light-line);
}

.section-heading__number,
.section-heading h2 {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section-heading__number {
  color: var(--bronze);
  font-family: var(--serif);
  font-size: 0.88rem;
  font-weight: 400;
}

.section-heading h2 {
  color: var(--stone-muted);
}

.principles {
  margin-top: clamp(5rem, 9vw, 9rem);
  border-top: 1px solid var(--dark-line);
  border-bottom: 1px solid var(--dark-line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.principle {
  min-height: 25rem;
  padding: 2rem clamp(1.5rem, 3vw, 3rem) 3rem;
  display: flex;
  flex-direction: column;
}

.principle + .principle {
  border-left: 1px solid var(--dark-line);
}

.principle__number {
  margin: 0 0 auto;
  color: var(--bronze);
  font-family: var(--serif);
  font-size: 1.1rem;
}

.principle h3 {
  margin: 4rem 0 1.25rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.principle > p:last-child {
  max-width: 26rem;
  margin: 0;
  color: var(--stone-muted);
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.55;
}

.currently {
  padding: clamp(6rem, 10vw, 10rem) max(2rem, calc((100vw - min(90rem, calc(100vw - 4rem))) / 2));
  background: var(--stone);
  color: var(--black);
}

.section-heading--light h2 {
  color: rgba(10, 12, 14, 0.62);
}

.section-heading--light .section-heading__number {
  color: #765334;
}

.currently__statement {
  max-width: 22ch;
  margin: clamp(5rem, 9vw, 9rem) 0 0 min(28%, 25rem);
  font-size: clamp(2.6rem, 5.4vw, 5.6rem);
  font-weight: 500;
  letter-spacing: -0.052em;
  line-height: 1;
  text-wrap: balance;
}

.contact {
  padding-bottom: 3rem;
}

.contact__body {
  margin-top: clamp(5rem, 9vw, 9rem);
  display: grid;
  grid-template-columns: minmax(16rem, 0.55fr) 1fr;
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
}

.contact__identity p {
  margin: 0;
  color: var(--stone-muted);
}

.contact__identity .contact__name {
  margin-bottom: 0.35rem;
  color: var(--stone);
  font-size: 1.15rem;
  font-weight: 600;
}

.contact__email {
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--bronze-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: clamp(1.45rem, 3.2vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.1;
  text-decoration: none;
}

.contact__email span:last-child {
  color: var(--bronze);
  transition: transform 160ms ease;
}

.contact__email:hover span:last-child,
.contact__email:focus-visible span:last-child {
  transform: translate(0.18rem, -0.18rem);
}

.contact__base {
  margin-top: clamp(8rem, 14vw, 14rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--dark-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.contact__base p {
  margin: 0;
  color: rgba(232, 229, 220, 0.58);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (max-width: 56rem) {
  :root {
    --page: calc(100vw - 3rem);
  }

  .hero {
    min-height: min(52rem, calc(100svh - 5.5rem));
  }

  .hero__plan {
    width: 65%;
    opacity: 0.7;
  }

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

  .principle {
    min-height: 17rem;
  }

  .principle + .principle {
    border-top: 1px solid var(--dark-line);
    border-left: 0;
  }

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

@media (max-width: 42rem) {
  :root {
    --page: calc(100vw - 2rem);
  }

  .site-header__inner {
    height: 4.75rem;
  }

  .wordmark {
    gap: 0.48rem;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
  }

  .wordmark__rule {
    width: 0.9rem;
  }

  .site-nav a:not(:last-child) {
    display: none;
  }

  .site-nav a {
    font-size: 0.75rem;
  }

  .hero {
    min-height: calc(100svh - 4.75rem);
    max-height: none;
  }

  .hero__plan {
    width: 100%;
    border-left: 0;
    opacity: 0.58;
    mask-image: linear-gradient(to bottom left, black, transparent 72%);
  }

  .hero__plan::before {
    top: 30%;
    left: 72%;
    width: 17rem;
  }

  .hero__plan::after {
    top: calc(30% - 0.17rem);
    left: calc(72% - 0.17rem);
  }

  .hero__content {
    padding: 5rem 0 8rem;
  }

  .hero__name {
    margin-bottom: 2.25rem;
    font-size: 0.75rem;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.85rem, 13.5vw, 4.2rem);
    line-height: 0.98;
  }

  .hero__copy {
    max-width: 31rem;
    margin-top: 2rem;
    font-size: 1rem;
  }

  .hero__base {
    bottom: 1.5rem;
    justify-content: flex-start;
    gap: 1.1rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
  }

  .hero__base span::before {
    display: none;
  }

  .section-heading {
    grid-template-columns: 3rem 1fr;
    gap: 1rem;
  }

  .principles {
    margin-top: 4rem;
  }

  .principle {
    min-height: 15rem;
    padding: 1.5rem 0 2.25rem;
  }

  .principle h3 {
    margin-top: 3rem;
  }

  .currently {
    padding-inline: 1rem;
  }

  .currently__statement {
    margin: 5rem 0 0;
  }

  .contact__email {
    overflow-wrap: anywhere;
  }

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

@media (max-width: 23rem) {
  .hero h1 {
    font-size: 2.7rem;
  }

  .hero__base {
    gap: 0.8rem;
  }

  .contact__email {
    font-size: 1.3rem;
  }
}

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

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

@media print {
  body,
  .currently {
    background: white;
    color: black;
  }

  .site-nav,
  .hero__plan,
  .hero__base,
  .skip-link {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero__copy,
  .principle > p:last-child,
  .section-heading h2,
  .contact__identity p,
  .contact__base p {
    color: #444;
  }
}