:root {
  --paper: oklch(0.975 0.016 94);
  --paper-deep: oklch(0.93 0.035 91);
  --ink: oklch(0.19 0.035 154);
  --ink-soft: oklch(0.38 0.035 150);
  --green: oklch(0.49 0.145 157);
  --green-dark: oklch(0.31 0.095 158);
  --lime: oklch(0.85 0.225 127);
  --blue: oklch(0.64 0.18 250);
  --leaf: oklch(0.61 0.165 128);
  --violet: oklch(0.65 0.155 295);
  --pink: oklch(0.66 0.18 7);
  --orange: oklch(0.66 0.195 40);
  --amber: oklch(0.77 0.18 76);
  --night: oklch(0.21 0.06 171);
  --focus: oklch(0.68 0.2 44);
  --display: "Gabarito", "Trebuchet MS", sans-serif;
  --body: "Atkinson Hyperlegible", "Segoe UI", sans-serif;
  --page-pad: clamp(1.25rem, 4vw, 5.5rem);
  --radius: 1.35rem;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  overflow-x: clip;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 1.125rem;
  line-height: 1.55;
  width: 100%;
  overflow-x: clip;
}

main {
  width: 100%;
  overflow: clip;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.13'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

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

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

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

.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);
}

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  min-height: 5.75rem;
  padding-inline: var(--page-pad);
  border-bottom: 1px solid color-mix(in oklch, var(--ink) 16%, transparent);
}

.brand {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: 1fr 1fr;
  justify-self: start;
  align-items: center;
  column-gap: 0.7rem;
  color: inherit;
  text-decoration: none;
  line-height: 1;
}

.brand img {
  grid-row: 1 / 3;
}

.brand__name {
  align-self: end;
  font-family: var(--display);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__descriptor {
  align-self: start;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.15rem, 2.5vw, 2.25rem);
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
  text-decoration: none;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 2px;
  background: var(--green);
  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;
}

.site-header > .button {
  justify-self: end;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 3.25rem;
  padding: 0.75rem 1.35rem;
  border: 2px solid var(--ink);
  border-radius: 999px;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--body);
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
  transition: color 220ms var(--ease-out), background-color 220ms var(--ease-out), transform 220ms var(--ease-out);
}

.button:hover {
  color: var(--ink);
  background: var(--lime);
  transform: translateY(-2px);
}

.button--compact {
  min-height: 2.7rem;
  padding-inline: 1.1rem;
  font-size: 0.92rem;
}

.button--light {
  border-color: var(--paper);
  color: var(--ink);
  background: var(--paper);
}

.button--light:hover {
  border-color: var(--lime);
}

.text-link {
  font-weight: 700;
  text-decoration: none;
}

.text-link span {
  display: inline-block;
  margin-left: 0.2rem;
  transition: transform 220ms var(--ease-out);
}

.text-link:hover span {
  transform: translate(0.2rem, -0.2rem);
}

.eyebrow,
.section-index,
.time-label {
  margin: 0;
  font-family: var(--body);
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(24rem, 0.92fr);
  min-height: min(58rem, 100svh);
  padding: clamp(8rem, 13vh, 10rem) var(--page-pad) clamp(5.5rem, 10vh, 7rem);
  background:
    radial-gradient(circle at 86% 18%, color-mix(in oklch, var(--lime) 22%, transparent) 0 18%, transparent 18.2%),
    var(--paper);
  isolation: isolate;
  overflow: clip;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -16vw;
  bottom: -25vw;
  width: 66vw;
  aspect-ratio: 1;
  border: clamp(4rem, 10vw, 10rem) solid color-mix(in oklch, var(--green) 92%, var(--paper));
  border-radius: 50%;
  opacity: 0.11;
}

.hero__copy {
  z-index: 2;
  align-self: center;
  max-width: 52rem;
}

.hero h1 {
  max-width: 8ch;
  margin: clamp(1.2rem, 3vh, 2rem) 0 1.5rem;
  font-family: var(--display);
  font-size: clamp(4.35rem, 9.8vw, 10rem);
  font-weight: 850;
  letter-spacing: -0.072em;
  line-height: 0.78;
}

.hero h1 span {
  color: var(--green);
}

.hero__intro {
  max-width: 55ch;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 1.7vw, 1.42rem);
  line-height: 1.45;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 2rem;
}

.project-status {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  max-width: 48ch;
  margin: 2rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.4;
}

.project-status span {
  flex: 0 0 auto;
  width: 0.65rem;
  height: 0.65rem;
  margin-top: 0.25rem;
  border-radius: 50%;
  background: var(--orange);
}

.hero__art {
  position: relative;
  z-index: 1;
  align-self: center;
  justify-self: center;
  width: min(49vw, 47rem);
  margin: 2rem -3vw 0 -3rem;
}

.hero__art::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -12%;
  right: 3%;
  width: 79%;
  aspect-ratio: 1;
  border-radius: 50% 45% 52% 48%;
  background: var(--lime);
  transform: rotate(-9deg);
}

.hero__art img {
  width: 100%;
  filter: drop-shadow(0 1.5rem 1.4rem color-mix(in oklch, var(--ink) 18%, transparent));
}

.hero__art figcaption {
  position: absolute;
  right: 8%;
  bottom: -2.25rem;
  max-width: 17rem;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.3;
  text-align: right;
}

.hero__orbit {
  position: absolute;
  z-index: -2;
  border: 1px solid color-mix(in oklch, var(--green-dark) 52%, transparent);
  border-radius: 50%;
}

.hero__orbit--one {
  inset: -22% -1% 4% 8%;
  transform: rotate(11deg);
}

.hero__orbit--two {
  inset: -11% 8% 10% -2%;
  transform: rotate(-14deg);
}

.hero__scroll {
  position: absolute;
  bottom: 1.4rem;
  left: var(--page-pad);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.hero__scroll svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  animation: float-arrow 1.6s ease-in-out infinite;
}

@keyframes float-arrow {
  50% { transform: translateY(0.28rem); }
}

.manifesto {
  display: grid;
  grid-template-columns: minmax(9rem, 0.6fr) minmax(0, 2fr) minmax(14rem, 0.7fr);
  gap: clamp(2rem, 5vw, 6rem);
  padding: clamp(6rem, 12vw, 11rem) var(--page-pad);
  color: var(--paper);
  background: var(--green-dark);
}

.manifesto .section-index {
  color: color-mix(in oklch, var(--lime) 82%, var(--paper));
}

.manifesto__statement h2 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.3rem, 7vw, 7.4rem);
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.manifesto__statement p {
  max-width: 48ch;
  margin: 2.5rem 0 0;
  color: color-mix(in oklch, var(--paper) 78%, var(--green-dark));
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.manifesto__aside {
  align-self: end;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in oklch, var(--paper) 35%, transparent);
  color: color-mix(in oklch, var(--paper) 78%, var(--green-dark));
}

.journey {
  padding: clamp(6rem, 10vw, 10rem) var(--page-pad);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(9rem, 0.6fr) minmax(0, 1.4fr) minmax(16rem, 0.75fr);
  gap: clamp(2rem, 5vw, 6rem);
  align-items: end;
}

.section-heading h2,
.day-night__intro h2,
.families h2,
.partnership h2,
.finale h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.3rem, 7vw, 7.6rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.88;
}

.section-heading > p:last-child {
  max-width: 34ch;
  margin: 0;
  color: var(--ink-soft);
}

.journey__layout {
  display: grid;
  grid-template-columns: minmax(24rem, 1.1fr) minmax(24rem, 0.9fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: center;
  margin-top: clamp(4rem, 8vw, 8rem);
}

.journey__visual {
  position: sticky;
  top: 7rem;
  align-self: start;
}

.journey__visual svg {
  width: min(100%, 45rem);
  margin-inline: auto;
  overflow: visible;
}

.spiral-base,
.segment {
  fill: none;
  stroke-linecap: round;
  stroke-width: 38;
}

.spiral-base {
  stroke: color-mix(in oklch, var(--paper-deep) 90%, var(--green));
}

.segment {
  stroke-dasharray: 13 87;
  transition: opacity 240ms var(--ease-out), stroke-width 240ms var(--ease-out);
}

.segment--origine { stroke: var(--green); stroke-dashoffset: 0; }
.segment--corpo { stroke: var(--blue); stroke-dashoffset: -13; }
.segment--nutrizione { stroke: var(--leaf); stroke-dashoffset: -26; }
.segment--mente { stroke: var(--violet); stroke-dashoffset: -39; }
.segment--anima { stroke: var(--pink); stroke-dashoffset: -52; }
.segment--inclusione { stroke: var(--orange); stroke-dashoffset: -65; }
.segment--innovazione { stroke: oklch(0.64 0.16 69); stroke-dashoffset: -78; stroke-dasharray: 22 78; }

.journey__visual.has-active .segment:not(.is-active) {
  opacity: 0.13;
}

.journey__visual .segment.is-active {
  stroke-width: 48;
}

.spiral-heart {
  fill: var(--amber);
  stroke: color-mix(in oklch, var(--amber) 68%, var(--ink));
  stroke-width: 3;
  transition: transform 240ms var(--ease-out), filter 240ms var(--ease-out);
  transform-origin: center;
}

.spiral-heart.is-active {
  filter: drop-shadow(0 0 0.65rem color-mix(in oklch, var(--amber) 75%, transparent));
  transform: scale(1.1);
}

.spiral-heart__label,
.spiral-heart__sub {
  fill: var(--ink);
  font-family: var(--body);
  font-size: 14px;
  font-weight: 700;
}

.spiral-heart__sub {
  font-size: 12px;
  font-weight: 400;
}

.journey__visual-label {
  margin: -1rem 0 0 21%;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.ring-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ring-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.35rem 0;
  border-top: 1px solid color-mix(in oklch, var(--ink) 16%, transparent);
  cursor: default;
  transition: padding 220ms var(--ease-out), color 220ms var(--ease-out);
}

.ring-item:last-child {
  border-bottom: 1px solid color-mix(in oklch, var(--ink) 16%, transparent);
}

.ring-item:hover,
.ring-item:focus-visible {
  padding-left: 0.65rem;
}

.ring-item__number {
  display: grid;
  place-items: center;
  align-self: start;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  color: var(--paper);
  background: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
}

.ring-item:nth-child(2) .ring-item__number { background: var(--blue); }
.ring-item:nth-child(3) .ring-item__number { background: var(--leaf); }
.ring-item:nth-child(4) .ring-item__number { background: var(--violet); }
.ring-item:nth-child(5) .ring-item__number { background: var(--pink); }
.ring-item:nth-child(6) .ring-item__number { background: var(--orange); }
.ring-item:nth-child(7) .ring-item__number { color: var(--ink); background: oklch(0.73 0.18 70); }
.ring-item--heart .ring-item__number { color: var(--ink); background: var(--amber); }

.ring-item h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.55rem;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.ring-item p {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
  line-height: 1.38;
}

.day-night {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.day-night__intro {
  grid-column: 1 / 3;
  display: grid;
  grid-template-columns: minmax(9rem, 0.55fr) minmax(0, 2fr);
  gap: clamp(2rem, 5vw, 6rem);
  align-items: end;
  padding: clamp(6rem, 10vw, 9rem) var(--page-pad) clamp(4rem, 7vw, 6rem);
  background: var(--paper-deep);
}

.day-night__intro h2 {
  max-width: 10ch;
}

.day-side,
.night-side {
  position: relative;
  min-height: 38rem;
  padding: clamp(4rem, 8vw, 7rem) var(--page-pad);
  overflow: hidden;
}

.day-side {
  color: var(--ink);
  background: var(--amber);
}

.night-side {
  color: var(--paper);
  background:
    radial-gradient(circle at 20% 18%, color-mix(in oklch, var(--blue) 55%, transparent) 0 1px, transparent 2px),
    radial-gradient(circle at 68% 12%, color-mix(in oklch, var(--paper) 70%, transparent) 0 1px, transparent 2px),
    radial-gradient(circle at 86% 44%, color-mix(in oklch, var(--lime) 62%, transparent) 0 1px, transparent 2px),
    var(--night);
  background-size: 9rem 9rem, 13rem 13rem, 17rem 17rem, auto;
}

.day-side h3,
.night-side h3 {
  max-width: 10ch;
  margin: 1.2rem 0 2.5rem;
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.day-side ul,
.night-side ul {
  max-width: 34rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.day-side li,
.night-side li {
  padding-block: 0.75rem;
  border-top: 1px solid currentColor;
}

.day-side li { border-color: color-mix(in oklch, var(--ink) 28%, transparent); }
.night-side li { border-color: color-mix(in oklch, var(--paper) 30%, transparent); }

.celestial {
  position: absolute;
  top: clamp(2rem, 5vw, 4rem);
  right: clamp(2rem, 5vw, 5rem);
  width: clamp(5rem, 11vw, 9rem);
  aspect-ratio: 1;
  border-radius: 50%;
}

.celestial--sun {
  border: 2px solid var(--ink);
  background: var(--lime);
  box-shadow: 0 0 0 1.3rem color-mix(in oklch, var(--lime) 27%, transparent);
}

.celestial--moon {
  background: var(--paper);
}

.celestial--moon::after {
  content: "";
  position: absolute;
  inset: -8% -8% 18% 22%;
  border-radius: 50%;
  background: var(--night);
}

.accessibility {
  position: relative;
  display: grid;
  grid-template-columns: minmax(12rem, 0.65fr) minmax(0, 1.65fr);
  gap: clamp(2rem, 7vw, 8rem);
  padding: clamp(6rem, 11vw, 10rem) var(--page-pad);
  background: var(--lime);
  overflow: hidden;
}

.accessibility__mark {
  align-self: center;
}

.accessibility__mark svg {
  width: min(30vw, 24rem);
  overflow: visible;
}

.accessibility__mark path {
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-width: 10;
}

.accessibility__copy h2 {
  max-width: 13ch;
  margin: 1.5rem 0 2rem;
  font-family: var(--display);
  font-size: clamp(3.3rem, 7vw, 7.5rem);
  letter-spacing: -0.06em;
  line-height: 0.88;
}

.accessibility__lead {
  max-width: 50ch;
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.accessibility__principles {
  grid-column: 1 / 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: clamp(3rem, 7vw, 7rem) 0 0;
  border-top: 2px solid var(--ink);
}

.accessibility__principles div {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 1.5rem 1rem 0;
}

.accessibility__principles div + div {
  padding-left: 1.5rem;
  border-left: 1px solid color-mix(in oklch, var(--ink) 38%, transparent);
}

.accessibility__principles dt {
  font-size: 0.8rem;
  font-weight: 700;
}

.accessibility__principles dd {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
}

.families {
  display: grid;
  grid-template-columns: minmax(18rem, 0.8fr) minmax(0, 1fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
  padding: clamp(6rem, 10vw, 9rem) var(--page-pad);
  background: var(--paper);
}

.families__snail {
  display: grid;
  place-items: center;
  min-height: 28rem;
  padding: 3rem;
  border-radius: 48% 52% 43% 57%;
  background: var(--paper-deep);
  transform: rotate(-2deg);
}

.families__snail svg {
  transform: rotate(2deg);
}

.families__snail path,
.families__snail circle {
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 8;
}

.families h2 {
  max-width: 10ch;
  margin-top: 1.35rem;
  color: var(--green-dark);
}

.families p:not(.section-index) {
  max-width: 50ch;
  margin: 2rem 0 0;
  color: var(--ink-soft);
  font-size: 1.25rem;
}

.families__details {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: -2rem 0 0;
  padding: 0;
  list-style: none;
}

.families__details li {
  padding: 0.55rem 0.95rem;
  border: 1px solid color-mix(in oklch, var(--green) 55%, var(--paper));
  border-radius: 999px;
  color: var(--green-dark);
  font-size: 0.92rem;
  font-weight: 700;
}

.partnership {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.75fr);
  gap: clamp(3rem, 7vw, 8rem);
  padding: clamp(6rem, 11vw, 10rem) var(--page-pad);
  color: var(--paper);
  background: var(--green);
}

.partnership h2 {
  max-width: 11ch;
  margin-top: 1.5rem;
}

.partnership__copy {
  align-self: end;
}

.partnership__copy p {
  max-width: 38ch;
  margin: 0 0 2rem;
  color: color-mix(in oklch, var(--paper) 88%, var(--green));
  font-size: 1.3rem;
}

.partnership__roles {
  grid-column: 1 / 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(2rem, 6vw, 6rem);
  border-top: 1px solid color-mix(in oklch, var(--paper) 45%, transparent);
}

.partnership__roles p {
  margin: 0;
  padding: 1.25rem 1rem 1.25rem 0;
  font-weight: 700;
}

.partnership__roles p + p {
  padding-left: 1rem;
  border-left: 1px solid color-mix(in oklch, var(--paper) 32%, transparent);
}

.finale {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(7rem, 14vw, 13rem) var(--page-pad);
  text-align: center;
}

.finale img {
  margin-bottom: 2rem;
}

.finale h2 {
  margin: 1.25rem 0 1.5rem;
}

.finale > p:not(.eyebrow) {
  max-width: 47ch;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.25rem;
}

.finale__email {
  margin-top: 2.5rem;
  color: var(--green);
  font-family: var(--display);
  font-size: clamp(1.4rem, 4vw, 3.4rem);
  font-weight: 750;
  letter-spacing: -0.04em;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1.35fr auto;
  gap: 2rem;
  align-items: end;
  padding: 2.5rem var(--page-pad);
  color: var(--paper);
  background: var(--ink);
  font-size: 0.85rem;
}

.site-footer p {
  margin: 0.1rem 0;
}

.site-footer p:first-child:not(.site-footer__brand) {
  color: color-mix(in oklch, var(--paper) 58%, var(--ink));
}

.site-footer__brand {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 800;
}

.site-footer__brand span {
  font-family: var(--body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  animation: reveal-in 820ms var(--ease-out) forwards;
}

.reveal--delay-1 { animation-delay: 90ms; }
.reveal--delay-2 { animation-delay: 180ms; }
.reveal--delay-3 { animation-delay: 270ms; }

@keyframes reveal-in {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1050px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1.08fr 0.92fr;
  }

  .hero h1 {
    font-size: clamp(4.2rem, 10.5vw, 7.2rem);
  }

  .manifesto,
  .section-heading {
    grid-template-columns: 0.55fr 1.45fr;
  }

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

  .journey__layout {
    grid-template-columns: minmax(20rem, 0.9fr) minmax(20rem, 1.1fr);
  }
}

@media (max-width: 760px) {
  body {
    font-size: 1.04rem;
  }

  .site-header {
    min-height: 4.9rem;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .brand__descriptor {
    display: none;
  }

  .brand__name {
    grid-row: 1 / 3;
    align-self: center;
  }

  .button--compact {
    min-height: 2.5rem;
    padding-inline: 0.9rem;
  }

  .hero {
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding-top: 7.2rem;
  }

  .hero h1 {
    font-size: clamp(4rem, 19vw, 6.2rem);
  }

  .hero__art {
    order: 2;
    width: 110%;
    margin: 4.5rem -13% 2rem 3%;
  }

  .hero__art figcaption {
    right: 4%;
    bottom: -1.7rem;
  }

  .hero__scroll {
    display: none;
  }

  .manifesto,
  .section-heading,
  .day-night__intro,
  .accessibility,
  .families,
  .partnership {
    grid-template-columns: 1fr;
  }

  .manifesto__aside,
  .section-heading > p:last-child,
  .accessibility__principles,
  .families__details,
  .partnership__roles {
    grid-column: 1;
  }

  .manifesto__statement h2,
  .section-heading h2,
  .day-night__intro h2,
  .accessibility__copy h2,
  .families h2,
  .partnership h2,
  .finale h2 {
    font-size: clamp(3.15rem, 15vw, 5.3rem);
  }

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

  .journey__visual {
    position: relative;
    top: auto;
  }

  .ring-item {
    grid-template-columns: 2.6rem 1fr;
  }

  .day-night {
    grid-template-columns: 1fr;
  }

  .day-night__intro {
    grid-column: 1;
  }

  .day-side,
  .night-side {
    min-height: 33rem;
  }

  .accessibility__mark svg {
    width: 9rem;
  }

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

  .accessibility__principles div + div {
    padding-left: 0;
    border-top: 1px solid color-mix(in oklch, var(--ink) 38%, transparent);
    border-left: 0;
  }

  .families__snail {
    min-height: 20rem;
    padding: 2rem;
  }

  .families__details {
    margin-top: -1rem;
  }

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

  .partnership__roles p:nth-child(3) {
    padding-left: 0;
    border-top: 1px solid color-mix(in oklch, var(--paper) 32%, transparent);
    border-left: 0;
  }

  .partnership__roles p:nth-child(4) {
    border-top: 1px solid color-mix(in oklch, var(--paper) 32%, transparent);
  }

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .site-footer > a {
    justify-self: start;
  }
}

@media (max-width: 390px) {
  .site-header > .button {
    font-size: 0.82rem;
  }

  .brand__name {
    font-size: 1rem;
  }

  .hero h1 {
    font-size: 3.7rem;
  }

  .hero__intro {
    font-size: 1.04rem;
  }

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

  .partnership__roles p + p,
  .partnership__roles p:nth-child(3) {
    padding-left: 0;
    border-top: 1px solid color-mix(in oklch, var(--paper) 32%, transparent);
    border-left: 0;
  }
}

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

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

@media (prefers-contrast: more) {
  .project-status,
  .hero__intro,
  .ring-item p,
  .families p:not(.section-index) {
    color: var(--ink);
  }

  .site-header,
  .ring-item {
    border-color: var(--ink);
  }
}