/* ==========================================================================
   TELEPHONE — foundation
   Type: Instrument Sans / Instrument Serif / DM Mono
   ========================================================================== */

@font-face {
  font-family: 'Instrument Sans';
  src: url('../fonts/instrument-sans-var.woff2') format('woff2');
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 75% 100%;
  font-display: swap;
}

@font-face {
  font-family: 'Instrument Serif';
  src: url('../fonts/instrument-serif-400.woff2') format('woff2');
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Instrument Serif';
  src: url('../fonts/instrument-serif-italic-400.woff2') format('woff2');
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'DM Mono';
  src: url('../fonts/dm-mono-400.woff2') format('woff2');
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'DM Mono';
  src: url('../fonts/dm-mono-500.woff2') format('woff2');
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

:root {
  --ink: #11100e;
  --ink-soft: #3c3932;
  --ink-muted: #6d685e;
  --bone: #f2efe7;
  --bone-deep: #e5e0d4;
  --paper: #f8f5ed;
  --white: #fffdf8;
  --cobalt: #1a2be0;
  --cobalt-deep: #101b9a;
  --orange: #ff4f1f;
  --acid: #d8ff45;
  --line: rgba(17, 16, 14, 0.17);
  --line-soft: rgba(17, 16, 14, 0.09);
  --line-light: rgba(242, 239, 231, 0.22);
  --line-light-soft: rgba(242, 239, 231, 0.1);

  --font-sans: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-serif: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;

  --gutter: clamp(20px, 3vw, 48px);
  --section-y: clamp(90px, 11.5vw, 184px);
  --header-h: 78px;
  --max-width: 1920px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

html.is-loading:not(.is-ready) {
  overflow: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.015em;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9500;
  pointer-events: none;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

::selection {
  background: var(--cobalt);
  color: var(--bone);
}

h1,
h2,
h3,
h4,
p,
figure,
blockquote {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

img {
  width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
}

button {
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

button,
a,
input,
textarea,
select {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 5px;
}

section[id] {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

/* --------------------------------------------------------------------------
   Layout & type helpers
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: 1260px;
}

.container--text {
  max-width: 960px;
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 32px);
}

.section {
  position: relative;
  padding-block: var(--section-y);
}

.section--tight {
  padding-block: clamp(64px, 8vw, 120px);
}

.display {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.9;
}

.display em,
.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.085em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  content: '';
  width: 19px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.eyebrow--plain::before {
  display: none;
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.text-muted {
  color: var(--ink-muted);
}

.text-light {
  color: var(--bone);
}

.text-light .text-muted {
  color: rgba(242, 239, 231, 0.62);
}

.rule {
  width: 100%;
  height: 1px;
  border: 0;
  background: var(--line);
}

.rule--light {
  background: var(--line-light);
}

.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;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 20000;
  padding: 12px 18px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transform: translateY(-160%);
  transition: transform 0.25s var(--ease);
}

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

/* --------------------------------------------------------------------------
   Wordmark
   -------------------------------------------------------------------------- */

.wordmark {
  display: inline-flex;
  align-items: flex-start;
  gap: 4px;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 600;
  font-stretch: 88%;
  letter-spacing: -0.025em;
  line-height: 1;
  text-transform: uppercase;
}

.wordmark__reg {
  margin-top: 1px;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0;
}

/* --------------------------------------------------------------------------
   Buttons & links
   -------------------------------------------------------------------------- */

.btn {
  --btn-bg: transparent;
  --btn-fg: currentColor;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(22px, 3vw, 44px);
  min-height: 54px;
  padding: 0 20px;
  border: 1px solid currentColor;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.btn__arrow {
  display: inline-flex;
  width: 16px;
  height: 16px;
  align-items: center;
  justify-content: center;
  transition: transform 0.45s var(--ease);
}

.btn__arrow svg {
  width: 100%;
  height: 100%;
}

.btn:hover .btn__arrow,
.btn:focus-visible .btn__arrow {
  transform: translate(4px, -4px);
}

.btn--light {
  --btn-bg: var(--bone);
  --btn-fg: var(--ink);
  border-color: var(--bone);
}

.btn--light:hover,
.btn--light:focus-visible {
  --btn-bg: var(--orange);
  --btn-fg: var(--ink);
  border-color: var(--orange);
}

.btn--dark {
  --btn-bg: var(--ink);
  --btn-fg: var(--bone);
  border-color: var(--ink);
}

.btn--dark:hover,
.btn--dark:focus-visible {
  --btn-bg: var(--cobalt);
  --btn-fg: var(--bone);
  border-color: var(--cobalt);
}

.btn--cobalt {
  --btn-bg: var(--cobalt);
  --btn-fg: var(--bone);
  border-color: var(--cobalt);
}

.btn--cobalt:hover,
.btn--cobalt:focus-visible {
  --btn-bg: var(--ink);
  --btn-fg: var(--bone);
  border-color: var(--ink);
}

.btn--wide {
  width: 100%;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 100% 1px;
  transition: background-size 0.45s var(--ease);
}

.link-arrow svg {
  width: 13px;
  height: 13px;
  transition: transform 0.4s var(--ease);
}

.link-arrow:hover,
.link-arrow:focus-visible {
  background-size: 0% 1px;
}

.link-arrow:hover svg,
.link-arrow:focus-visible svg {
  transform: translate(3px, -3px);
}

.link-arrow--light {
  color: var(--bone);
}

.link-underline {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: left 100%;
  background-size: 0 1px;
  transition: background-size 0.4s var(--ease);
}

.link-underline:hover,
.link-underline:focus-visible {
  background-size: 100% 1px;
}

/* --------------------------------------------------------------------------
   Skip, header, navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  height: var(--header-h);
  padding: 0 var(--gutter);
  border-bottom: 1px solid transparent;
  color: var(--ink);
  transition: height 0.45s var(--ease), background-color 0.35s var(--ease),
    color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.site-header.is-scrolled {
  height: 68px;
  border-bottom-color: var(--line);
  background: var(--bone);
}

.theme-dark-top .site-header:not(.is-scrolled) {
  color: var(--bone);
}

.theme-dark-top .site-header:not(.is-scrolled) .wordmark__reg {
  color: var(--orange);
}

.site-header__brand {
  justify-self: start;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.5vw, 42px);
  justify-self: center;
}

.nav-main__link {
  position: relative;
  padding: 9px 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.07em;
  line-height: 1;
  text-transform: uppercase;
}

.nav-main__link::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}

.nav-main__link:hover::after,
.nav-main__link:focus-visible::after,
.nav-main__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-main__link[aria-current='page']::before {
  content: '';
  position: absolute;
  top: 2px;
  left: -10px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--orange);
}

.site-header__cta {
  justify-self: end;
  min-height: 42px;
  padding-inline: 15px;
  gap: 15px;
  font-size: 9px;
}

.site-header__cta .btn__arrow {
  width: 13px;
  height: 13px;
}

.menu-toggle {
  display: none;
  justify-self: end;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.menu-toggle__icon {
  position: relative;
  display: inline-block;
  width: 23px;
  height: 12px;
}

.menu-toggle__icon::before,
.menu-toggle__icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}

.menu-toggle__icon::before {
  top: 2px;
}

.menu-toggle__icon::after {
  top: 9px;
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  flex-direction: column;
  padding: clamp(18px, 4vw, 36px) var(--gutter) 26px;
  background: var(--cobalt);
  color: var(--bone);
  visibility: hidden;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease-io), visibility 0s linear 0.7s;
}

.mobile-menu.is-open {
  visibility: visible;
  clip-path: inset(0 0 0 0);
  transition: clip-path 0.7s var(--ease-io), visibility 0s linear 0s;
}

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-light);
}

.mobile-menu__close {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mobile-menu__close-mark {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 18px;
}

.mobile-menu__close-mark::before,
.mobile-menu__close-mark::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
}

.mobile-menu__close-mark::before {
  transform: rotate(45deg);
}

.mobile-menu__close-mark::after {
  transform: rotate(-45deg);
}

.mobile-menu__nav {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(20px, 6vh, 52px);
}

.mobile-menu__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-light-soft);
  font-family: var(--font-serif);
  font-size: clamp(46px, 14vw, 80px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.98;
}

.mobile-menu__link-index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  opacity: 0.6;
}

.mobile-menu__link-arrow {
  margin-left: auto;
  width: 22px;
  height: 22px;
  opacity: 0.7;
}

.mobile-menu__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
}

.mobile-menu__footer a {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mobile-menu__footer-links {
  display: flex;
  gap: 18px;
}

.mobile-menu__cta {
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding: 15px 18px;
  border: 1px solid var(--bone);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.mobile-menu__cta:hover,
.mobile-menu__cta:focus-visible {
  background: var(--bone);
  color: var(--ink);
}

body.menu-open {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Loader
   -------------------------------------------------------------------------- */

.page-loader {
  display: none;
}

.js .page-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px var(--gutter) 24px;
  background: var(--cobalt);
  color: var(--bone);
  overflow: hidden;
  transform: translateY(0);
  transition: transform 0.9s var(--ease-io);
}

.js.is-ready .page-loader {
  transform: translateY(-101%);
  pointer-events: none;
}

.page-loader__top,
.page-loader__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.page-loader__top {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-light);
}

.page-loader__mid {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.page-loader__word {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: clamp(54px, 14.8vw, 280px);
  font-weight: 600;
  font-stretch: 82%;
  letter-spacing: -0.065em;
  line-height: 0.72;
  text-transform: uppercase;
  word-spacing: 0.06em;
  transform: translateY(0.04em);
}

.page-loader__word .wordmark__reg {
  margin-top: 0.15em;
  font-size: clamp(7px, 0.8vw, 12px);
}

.page-loader__progress {
  position: relative;
  width: min(38vw, 430px);
  height: 1px;
  background: var(--line-light);
  overflow: hidden;
}

.page-loader__progress::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bone);
  transform-origin: left;
  animation: loader-progress 1.15s var(--ease) both;
}

.page-loader__bottom {
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
}

.page-loader__signal {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 10px;
}

.page-loader__signal span {
  width: 2px;
  height: 4px;
  background: currentColor;
  animation: signal-bars 0.9s ease-in-out infinite alternate;
}

.page-loader__signal span:nth-child(2) {
  height: 8px;
  animation-delay: 0.15s;
}

.page-loader__signal span:nth-child(3) {
  height: 6px;
  animation-delay: 0.3s;
}

.page-loader__signal span:nth-child(4) {
  height: 10px;
  animation-delay: 0.45s;
}

.page-loader__signal span:nth-child(5) {
  height: 7px;
  animation-delay: 0.6s;
}

@keyframes loader-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@keyframes signal-bars {
  from {
    transform: scaleY(0.4);
    opacity: 0.45;
  }
  to {
    transform: scaleY(1);
    opacity: 1;
  }
}

/* --------------------------------------------------------------------------
   Motion & reveal
   -------------------------------------------------------------------------- */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: var(--delay, 0s);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.js [data-reveal-line] {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.05s var(--ease);
  transition-delay: var(--delay, 0s);
}

.js [data-reveal-line].is-visible {
  transform: scaleX(1);
}

.js [data-reveal-image] > img {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.15s var(--ease-io);
  transition-delay: var(--delay, 0s);
}

.js [data-reveal-image].is-visible > img {
  clip-path: inset(0);
}

.js [data-parallax] {
  will-change: transform;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  position: relative;
  overflow: hidden;
  padding-top: clamp(70px, 9vw, 130px);
  background: var(--ink);
  color: var(--bone);
}

.site-footer__intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: clamp(52px, 7vw, 100px);
  border-bottom: 1px solid var(--line-light);
}

.site-footer__intro-statement {
  max-width: 720px;
  font-family: var(--font-serif);
  font-size: clamp(38px, 4.7vw, 76px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.95;
}

.site-footer__intro-statement em {
  font-style: italic;
}

.site-footer__intro .link-arrow {
  flex: 0 0 auto;
  margin-bottom: 8px;
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(260px, 4fr) 2fr 3fr 2fr;
  gap: clamp(24px, 4vw, 70px);
  padding-block: clamp(44px, 6vw, 74px);
  border-bottom: 1px solid var(--line-light);
}

.site-footer__about {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 34px;
  max-width: 360px;
}

.site-footer__description {
  color: rgba(242, 239, 231, 0.7);
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: -0.01em;
}

.site-footer__email {
  width: fit-content;
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.2vw, 36px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1px;
  transition: color 0.3s var(--ease);
}

.site-footer__email:hover,
.site-footer__email:focus-visible {
  color: var(--orange);
}

.site-footer__column-title {
  margin-bottom: 18px;
  color: rgba(242, 239, 231, 0.5);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
}

.site-footer__links a {
  position: relative;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(242, 239, 231, 0.82);
  transition: color 0.25s var(--ease);
}

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

.site-footer__links--small {
  gap: 5px;
}

.site-footer__links--small a {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-footer__wordmark {
  display: flex;
  align-items: flex-start;
  gap: clamp(4px, 0.6vw, 10px);
  width: calc(100% + 0.06em);
  padding-top: clamp(38px, 5vw, 72px);
  padding-bottom: clamp(16px, 2vw, 30px);
  color: var(--bone);
  font-family: var(--font-sans);
  font-size: clamp(84px, 22.8vw, 440px);
  font-weight: 600;
  font-stretch: 82%;
  letter-spacing: -0.068em;
  line-height: 0.67;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-footer__wordmark .wordmark__reg {
  margin-top: 0.04em;
  color: var(--orange);
  font-size: clamp(8px, 0.8vw, 14px);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 30px;
  padding-block: 20px 25px;
  border-top: 1px solid var(--line-light);
  color: rgba(242, 239, 231, 0.5);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.045em;
  line-height: 1.6;
  text-transform: uppercase;
}

.site-footer__bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.site-footer__bottom a {
  transition: color 0.25s var(--ease);
}

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

.site-footer__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.site-footer__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 0 0 rgba(216, 255, 69, 0.55);
  animation: availability-pulse 2.8s infinite;
}

@keyframes availability-pulse {
  0%,
  70%,
  100% {
    box-shadow: 0 0 0 0 rgba(216, 255, 69, 0);
  }
  35% {
    box-shadow: 0 0 0 6px rgba(216, 255, 69, 0.14);
  }
}

/* --------------------------------------------------------------------------
   Shared section furniture
   -------------------------------------------------------------------------- */

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(52px, 7.4vw, 130px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.86;
}

.section-heading em {
  font-style: italic;
}

.section-intro {
  max-width: 440px;
  color: var(--ink-soft);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.55;
}

.section-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: clamp(42px, 6vw, 90px);
}

.section-top__title {
  max-width: 900px;
}

.section-top__aside {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  max-width: 330px;
  padding-top: 8px;
}

.rule-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   Small utilities
   -------------------------------------------------------------------------- */

.no-wrap {
  white-space: nowrap;
}

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

[hidden] {
  display: none !important;
}

/* --------------------------------------------------------------------------
   Responsive foundation
   -------------------------------------------------------------------------- */

@media (max-width: 1100px) {
  .nav-main {
    gap: 22px;
  }

  .site-footer__main {
    grid-template-columns: minmax(230px, 3fr) 2fr 2.5fr;
  }

  .site-footer__main > :last-child {
    grid-column: 2 / -1;
    padding-top: 16px;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 68px;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-main,
  .site-header__cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-menu {
    display: flex;
  }

  .section-top {
    flex-direction: column;
    gap: 26px;
  }

  .section-top__aside {
    max-width: 430px;
    padding-top: 0;
  }

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

@media (max-width: 700px) {
  :root {
    --gutter: 20px;
    --section-y: 86px;
  }

  body {
    font-size: 15px;
  }

  .wordmark {
    font-size: 16px;
  }

  .site-header {
    height: 64px;
  }

  .site-header.is-scrolled {
    height: 60px;
  }

  .site-footer__main {
    grid-template-columns: 1fr 1fr;
    gap: 34px 24px;
  }

  .site-footer__about {
    grid-column: 1 / -1;
    max-width: 100%;
    gap: 24px;
    padding-bottom: 10px;
  }

  .site-footer__main > :last-child {
    grid-column: auto;
    padding-top: 0;
  }

  .site-footer__intro {
    padding-bottom: 48px;
  }

  .site-footer__wordmark {
    font-size: 22.8vw;
    letter-spacing: -0.075em;
  }

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

  .page-loader__top .page-loader__meta:last-child {
    display: none;
  }
}

@media (max-width: 460px) {
  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .site-footer__links {
    gap: 8px;
  }

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

  .mobile-menu__footer-links {
    flex-wrap: wrap;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */

@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;
    scroll-behavior: auto !important;
  }

  .js [data-reveal],
  .js [data-reveal-line],
  .js [data-reveal-image],
  .js [data-reveal-image] > img {
    opacity: 1;
    transform: none;
    clip-path: none;
  }

  .js [data-parallax] {
    transform: none !important;
  }

  .js.is-loading:not(.is-ready) {
    overflow: auto;
  }

  .page-loader {
    display: none !important;
  }
}

/* Cross-document page transition where supported */
@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: 0.22s ease both page-fade-out;
}

::view-transition-new(root) {
  animation: 0.38s var(--ease) both page-fade-in;
}

@keyframes page-fade-out {
  to {
    opacity: 0;
  }
}

@keyframes page-fade-in {
  from {
    opacity: 0;
  }
}