*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --noir: #030303;
  --noir-soft: #0a0a0a;
  --blanc: #f2f2f2;
  --blanc-doux: #ffffff;
  --muted: rgba(242, 242, 242, 0.72);
  --muted-faint: rgba(242, 242, 242, 0.42);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.2);
  --focus: rgba(255, 255, 255, 0.92);
  --max: 40rem;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3.5rem;
  --space-6: 6rem;
  --font-body: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  -webkit-text-size-adjust: 100%;
  color-scheme: dark;
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.72;
  letter-spacing: 0.012em;
  color: var(--blanc);
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(255, 255, 255, 0.055), transparent 62%),
    radial-gradient(ellipse 40% 30% at 0% 100%, rgba(255, 255, 255, 0.025), transparent 55%),
    radial-gradient(ellipse 35% 28% at 100% 80%, rgba(255, 255, 255, 0.018), transparent 50%),
    var(--noir);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 42%, rgba(0, 0, 0, 0.42) 100%);
  z-index: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

::selection {
  background: rgba(255, 255, 255, 0.16);
  color: var(--blanc-doux);
}

a {
  color: inherit;
  text-decoration: none;
  transition:
    color 0.28s var(--ease),
    border-color 0.28s var(--ease),
    opacity 0.28s var(--ease),
    transform 0.28s var(--ease);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 100;
  padding: 0.65rem 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--noir);
  background: var(--blanc-doux);
}

.skip-link:focus {
  top: var(--space-2);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  background: rgba(3, 3, 3, 0.72);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  max-width: calc(var(--max) + 8rem);
  margin: 0 auto;
  padding: 1.35rem var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.brand__mark {
  width: 2.1rem;
  height: auto;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.site-nav a {
  position: relative;
  padding: 0.2rem 0 0.35rem;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--blanc-doux);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.page {
  max-width: calc(var(--max) + 8rem);
  margin: 0 auto;
  padding: var(--space-6) var(--space-4) var(--space-5);
}

.page--center {
  min-height: calc(100vh - 8rem);
  display: grid;
  align-content: center;
  max-width: var(--max);
}

.page > .hero,
.page > .section,
.page > .legal-page {
  animation: reveal 0.9s var(--ease) both;
}

.page > .section:nth-of-type(1) { animation-delay: 0.08s; }
.page > .section:nth-of-type(2) { animation-delay: 0.16s; }
.page > .section:nth-of-type(3) { animation-delay: 0.24s; }

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  max-width: var(--max);
  margin-bottom: var(--space-6);
  padding: 0 0 var(--space-5) 1.35rem;
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, var(--line-strong), var(--line), transparent) 1;
  border-left: 1px solid var(--line-strong);
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  width: 1px;
  height: 3.5rem;
  background: linear-gradient(180deg, var(--blanc-doux), transparent);
  opacity: 0.35;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 var(--space-3);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.hero__eyebrow::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--line-strong);
}

.hero__title,
.app-list__name {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blanc-doux);
}

.hero__title {
  margin: 0 0 var(--space-3);
}

.app-list__name {
  margin: 0;
}

.hero__lead {
  margin: 0;
  max-width: 30rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.section {
  max-width: var(--max);
  padding-top: var(--space-5);
  padding-left: 1.35rem;
  border-left: 1px solid var(--line);
}

.section__title {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 var(--space-4);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.section__title::before {
  content: "";
  width: 1.25rem;
  height: 1px;
  background: var(--line-strong);
  flex-shrink: 0;
}

.app-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: apps;
}

.app-list__item {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 0.75rem 1.25rem;
  padding: var(--space-4) var(--space-3);
  margin: 0 calc(var(--space-3) * -1);
  border-bottom: 1px solid var(--line);
  border-radius: 2px;
  transition:
    background 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.app-list__item::before {
  counter-increment: apps;
  content: counter(apps, decimal-leading-zero);
  align-self: start;
  padding-top: 0.1rem;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: var(--muted-faint);
}

.app-list__item > * {
  grid-column: 2;
}

.app-list__item:hover {
  background: rgba(255, 255, 255, 0.022);
  border-bottom-color: var(--line-strong);
}

.app-list__desc {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 0.9375rem;
}

.app-list__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin-top: 0.15rem;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.app-list__links a {
  border-bottom: 1px solid transparent;
}

.app-list__links a:hover {
  color: var(--blanc-doux);
  border-bottom-color: var(--line-strong);
}

.entity {
  display: grid;
  gap: var(--space-4);
}

.entity p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

.entity dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--space-4) var(--space-3);
  margin: 0;
}

.entity dt {
  margin-bottom: 0.45rem;
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.entity dd {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--blanc);
}

.entity dd strong {
  font-weight: 400;
  color: var(--blanc-doux);
}

.mail-link {
  display: inline-block;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.28s var(--ease), color 0.28s var(--ease);
}

.mail-link:hover {
  color: var(--blanc-doux);
  border-bottom-color: var(--line-strong);
}

.legal-grid {
  display: grid;
}

.legal-grid a {
  display: grid;
  gap: 0.4rem;
  padding: 1.35rem var(--space-3);
  margin: 0 calc(var(--space-3) * -1);
  border-bottom: 1px solid var(--line);
  border-radius: 2px;
  transition:
    background 0.35s var(--ease),
    padding-left 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.legal-grid a:first-child {
  border-top: 1px solid var(--line);
}

.legal-grid a:hover {
  padding-left: calc(var(--space-3) + 0.35rem);
  background: rgba(255, 255, 255, 0.022);
  border-color: var(--line-strong);
  color: var(--blanc-doux);
}

.legal-grid a span {
  color: var(--muted);
  font-size: 0.875rem;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.6;
}

.contact-card {
  margin: var(--space-4) 0 var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.008));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.contact-card__label {
  display: block;
  margin-bottom: 0.65rem;
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.contact-card__link {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blanc-doux);
  border-bottom: 1px solid var(--line-strong);
}

.contact-card__link:hover {
  border-bottom-color: var(--blanc-doux);
}

.contact-card__note {
  margin: 0.85rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.legal-page {
  max-width: var(--max);
}

.legal-page h1 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blanc-doux);
}

.legal-page .meta {
  margin: 0 0 var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--line);
  color: var(--muted-faint);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.legal-page > p:first-of-type {
  color: var(--muted);
}

.legal-page h2 {
  margin: var(--space-5) 0 var(--space-2);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blanc-doux);
}

.legal-page h2[id] {
  scroll-margin-top: 6rem;
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

.legal-page strong {
  font-weight: 400;
  color: var(--blanc);
}

.legal-page ul {
  padding-left: 1.15rem;
}

.legal-page li + li {
  margin-top: 0.45rem;
}

.legal-page a {
  border-bottom: 1px solid var(--line);
}

.legal-page a:hover {
  border-bottom-color: var(--line-strong);
  color: var(--blanc-doux);
}

.legal-page .app-note {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-6);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.back-link:hover {
  color: var(--blanc-doux);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.breadcrumb {
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.breadcrumb a {
  border-bottom: 1px solid var(--line);
}

.breadcrumb a:hover {
  color: var(--blanc-doux);
  border-bottom-color: var(--line-strong);
}

.breadcrumb [aria-current="page"] {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(3, 3, 3, 0.5);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "mail nav"
    "copy copy";
  gap: var(--space-3) var(--space-4);
  align-items: center;
  max-width: calc(var(--max) + 8rem);
  margin: 0 auto;
  padding: var(--space-4);
}

.site-footer__mail {
  grid-area: mail;
}

.site-footer__mail .mail-link {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.site-footer__mail .mail-link:hover {
  color: var(--blanc-doux);
}

.site-footer__nav {
  grid-area: nav;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2) var(--space-4);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

.site-footer__copy {
  grid-area: copy;
  margin: 0;
  padding-top: var(--space-2);
  border-top: 1px solid var(--line);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-faint);
}

@media (max-width: 640px) {
  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
    padding-top: var(--space-3);
    padding-bottom: var(--space-3);
  }

  .page {
    padding-top: var(--space-5);
  }

  .hero,
  .section {
    padding-left: 1rem;
  }

  .app-list__item {
    grid-template-columns: 2rem 1fr;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "mail"
      "nav"
      "copy";
  }

  .site-footer__nav {
    justify-content: flex-start;
  }
}