@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/bricolage-grotesque-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/bricolage-grotesque-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --bg: #132119;
  --surface: #1c2e22;
  --ink: #e9eae5;
  --muted: #bcc2b1;
  --green: #2e5427;
  --paper: #e6e7e2;
  --paper-ink: #16241b;
  --paper-muted: #4a574c;
  --field: #a9b98f;
  --field-ink: #16241b;

  --step-small: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.7vw, 1.625rem);
  --step-head: clamp(2rem, 1.3rem + 3.2vw, 4rem);
  --step-display: clamp(2.75rem, 0.9rem + 7vw, 7.5rem);

  --margin: clamp(1rem, 0.5rem + 2vw, 2rem);
  --gap-section: clamp(5rem, 3rem + 6vw, 9rem);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --scallop-down: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='14'%3E%3Ccircle cx='20' cy='0' r='14' fill='%23e6e7e2'/%3E%3C/svg%3E");
  --scallop-up: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='14'%3E%3Ccircle cx='20' cy='14' r='14' fill='%23e6e7e2'/%3E%3C/svg%3E");
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-size: var(--step-body);
  line-height: 1.5;
}

img {
  display: block;
  max-inline-size: 100%;
  block-size: auto;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

p {
  margin: 0;
  text-wrap: pretty;
}

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

a:hover {
  text-decoration-thickness: 0.14em;
}

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

.paper :focus-visible,
.reply :focus-visible {
  outline-color: var(--green);
}

.visually-hidden {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: absolute;
  inset-block-start: 0.5rem;
  inset-inline-start: 0.5rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: var(--paper);
  color: var(--paper-ink);
  transform: translateY(-200%);
}

.skip:focus {
  transform: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 3.25rem;
  padding: 0.75rem 1.75rem;
  background: var(--paper);
  color: var(--paper-ink);
  font-weight: 600;
  text-decoration: none;
  transition: transform 160ms var(--ease-out), background-color 160ms var(--ease-out);
}

.button:hover {
  background: #fff;
}

.button:active {
  transform: translateY(2px);
}

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

.button--ink:hover {
  background: var(--green);
}

/* Site bar */

.bar {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--margin);
}

.bar--flow {
  position: relative;
}

.wordmark {
  font-weight: 600;
  font-size: var(--step-lead);
  letter-spacing: -0.03em;
  text-decoration: none;
}

.bar ul {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.bar nav a {
  display: inline-block;
  padding-block: 0.6rem;
  text-decoration: none;
  font-weight: 500;
}

.bar nav a:hover,
.bar nav a[aria-current="page"] {
  text-decoration: underline;
}

/* Hero: the programme card over the hall */

.hero {
  position: relative;
  background: var(--bg);
  overflow: clip;
}

.hero__photo {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  object-position: 50% 45%;
  filter: brightness(0.5);
}

.hero__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-block-size: 100vh;
  padding: 5rem var(--margin) 2rem;
}

.card {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 3svh, 2.25rem);
  inline-size: min(100%, 60rem);
  padding: clamp(1.75rem, 4vw, 3.5rem) clamp(1.25rem, 4vw, 3.5rem) 0;
}

.card__title {
  font-size: clamp(2.75rem, 11vw, 8.5rem);
  line-height: 0.85;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.card__sub {
  margin-block-start: 0.35rem;
  color: var(--paper-muted);
  font-size: var(--step-lead);
  font-weight: 500;
  line-height: 1.25;
}

.card__body {
  display: grid;
  gap: 2rem;
  align-items: end;
}

.card__rows {
  margin: 0;
  font-size: var(--step-lead);
  line-height: 1.2;
}

.card__rows .sheet__row {
  padding-block: 0.45rem;
}

.countdown[hidden],
.countdown__cells[hidden] {
  display: none;
}

.countdown__lead {
  margin-block-end: 0.75rem;
  color: var(--paper-muted);
  font-weight: 500;
}

.countdown__cells {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  font-size: var(--step-small);
}

.countdown__cells span {
  display: grid;
  gap: 0.35rem;
  padding: 0.75rem 0.75rem 0.65rem;
  background: var(--green);
  color: var(--ink);
}

.countdown__cells b {
  font-size: var(--step-head);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.card__stub {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem 2rem;
  margin-inline: calc(-1 * clamp(1.25rem, 4vw, 3.5rem));
  padding: 1.75rem clamp(1.25rem, 4vw, 3.5rem);
  border-block-start: 6px dotted var(--bg);
}

.card__stub p {
  max-inline-size: 36ch;
  color: var(--paper-muted);
  font-size: var(--step-small);
}

.card__past {
  padding-block: 0.75rem;
  font-weight: 500;
}

.button--big {
  min-block-size: 4.25rem;
  padding-inline: 2.75rem;
  font-size: var(--step-lead);
  letter-spacing: -0.01em;
}

/* Photographs after the card */

.pass {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 1rem;
  row-gap: 2rem;
  padding: var(--gap-section) var(--margin) 0;
}

.pass__line {
  grid-row: 1;
  grid-column: 1 / span 5;
  align-self: start;
  max-inline-size: 26ch;
  font-size: clamp(1.5rem, 1rem + 1.6vw, 2.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.pass figure {
  margin: 0;
}

.pass img {
  inline-size: 100%;
}

.pass__b img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 62%;
}

.pass__a {
  grid-row: 1 / span 2;
  grid-column: 7 / span 6;
}

.pass__b {
  grid-row: 2;
  grid-column: 2 / span 4;
}

.pass figcaption,
.tile__strip,
.imprint {
  font-size: var(--step-small);
}

.pass figcaption {
  margin-block-start: 0.6rem;
  color: var(--muted);
}


/* Paper sheets */

.paper {
  position: relative;
  background: var(--paper);
  color: var(--paper-ink);
}

.paper--scallop-bottom::after,
.paper--scallop-both::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-start: 100%;
  block-size: 14px;
  background: var(--scallop-down) repeat-x 0 0 / 40px 14px;
}

.paper--scallop-both::before,
.paper--scallop-top::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 100%;
  block-size: 14px;
  background: var(--scallop-up) repeat-x 0 0 / 40px 14px;
}

/* About: the letter */

.about {
  padding: var(--gap-section) var(--margin);
}

.letter {
  inline-size: min(100%, 40rem);
  margin-inline: auto;
  padding: clamp(1.5rem, 5vw, 3.75rem);
}

.letter h2 {
  font-size: var(--step-head);
  margin-block-end: 2rem;
}

.letter p + p {
  margin-block-start: 1.1em;
}

.letter__logo {
  inline-size: 6rem;
  margin-block-end: 1.75rem;
}

.letter mark {
  padding-inline: 0.15em;
  background: var(--field);
  color: var(--field-ink);
}

.letter__sign {
  margin-block-start: 2rem;
  font-size: var(--step-lead);
  font-weight: 500;
}

.letter__role {
  color: var(--paper-muted);
  font-size: var(--step-small);
}

.letter__stub {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 2.5rem calc(-1 * clamp(1.5rem, 5vw, 3.75rem)) calc(-1 * clamp(1.5rem, 5vw, 3.75rem));
  padding: 1.25rem clamp(1.5rem, 5vw, 3.75rem);
  border-block-start: 6px dotted var(--bg);
}

/* The editions sheet */

.sheet-band {
  padding: var(--gap-section) var(--margin);
  background: var(--field);
}

.sheet {
  inline-size: min(100%, 44rem);
  margin-inline: auto;
  padding: clamp(1.75rem, 6vw, 4rem);
  text-align: center;
}

.sheet h2 {
  font-size: var(--step-head);
}

.sheet__note {
  margin-block-start: 0.75rem;
  color: var(--paper-muted);
}

.sheet__group {
  margin-block-start: 3.5rem;
}

.sheet__group h3 {
  font-size: var(--step-lead);
  letter-spacing: -0.02em;
}

.sheet__group dl {
  inline-size: min(100%, 28rem);
  margin: 1.5rem auto 0;
  text-align: start;
}

.sheet__row {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.5rem;
}

.sheet__row dt {
  color: var(--paper-muted);
}

.sheet__row dd {
  margin: 0;
  font-weight: 500;
  text-align: end;
  font-variant-numeric: tabular-nums;
}

.sheet__end {
  margin-block-start: 3.5rem;
}

/* Gallery: prints with their tags */

.gallery {
  padding: var(--gap-section) var(--margin);
}

.gallery h2 {
  margin-block-end: 2.5rem;
  font-size: var(--step-head);
}

.tiles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.75rem 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tile {
  margin: 0;
}

.tile img {
  inline-size: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.tile__strip {
  display: grid;
  gap: 0.25rem;
  min-block-size: 5.5rem;
  padding: 0.75rem;
  background: var(--paper);
  color: var(--paper-ink);
  line-height: 1.35;
}

.tile__strip span:first-child {
  font-weight: 600;
  font-size: var(--step-body);
}

.tiles li:nth-child(4n + 2) .tile__strip {
  background: var(--green);
  color: var(--ink);
}

.tiles li:nth-child(4n + 3) .tile__strip {
  background: var(--field);
  color: var(--field-ink);
}

.tiles li:nth-child(4n + 4) .tile__strip {
  background: var(--surface);
  color: var(--ink);
}

/* Call to action: the reply card */

.reply-band {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 1rem;
  align-items: end;
  min-block-size: 80svh;
  padding: var(--gap-section) var(--margin) 0;
  background: var(--green);
  overflow: hidden;
}

.reply-band__lead {
  grid-column: 1 / span 4;
  align-self: end;
  margin-block-end: 4rem;
  font-size: var(--step-lead);
  line-height: 1.3;
}

.reply {
  grid-column: 6 / span 7;
  margin-block-end: -3.75rem;
  padding: clamp(1.75rem, 4vw, 3rem) clamp(1.75rem, 4vw, 3rem) 6rem;
  background: var(--paper);
  color: var(--paper-ink);
  text-align: center;
  transform: rotate(2deg);
  transition: transform 400ms var(--ease-out);
}

.reply:hover {
  transform: rotate(1deg);
}

.reply h2 {
  font-size: var(--step-head);
}

.reply p {
  max-inline-size: 36ch;
  margin: 1.25rem auto 2rem;
}

.reply .button {
  inline-size: 100%;
  min-block-size: 3.5rem;
}

/* Footer: the back of the card */

.back {
  padding: calc(var(--gap-section) * 0.6) var(--margin) var(--margin);
}

.back__card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  inline-size: 100%;
  margin-inline: auto;
  padding: clamp(2rem, 5vw, 4rem);
}

.back__card h2 {
  font-size: var(--step-head);
  max-inline-size: 12ch;
}

.back__card > div > p {
  margin-block-start: 1.25rem;
  max-inline-size: 36ch;
}

.back__address {
  position: relative;
  display: grid;
  align-content: end;
  gap: 0.75rem;
  margin: 0;
  padding: 7rem 0 0;
  list-style: none;
  font-size: var(--step-lead);
}

.back__address a {
  display: inline-block;
  padding-block: 0.25rem;
}

.stamp {
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  inline-size: 5.5rem;
  padding: 6px;
  background: var(--paper);
  outline: 6px dotted var(--paper-muted);
  outline-offset: -3px;
  transform: rotate(3deg);
}

.stamp img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.imprint {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--paper-muted);
}

/* Register page */

.register-page {
  padding: 2rem var(--margin) var(--gap-section);
}

.register {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 1rem;
  row-gap: 2.5rem;
  inline-size: 100%;
  margin-inline: auto;
}

.register__head {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 1rem;
  align-items: end;
  padding-block: clamp(2rem, 6vw, 5rem) 1rem;
}

.register__head h1 {
  grid-column: 1 / span 8;
  font-size: var(--step-display);
  line-height: 0.88;
}

.register__head p {
  grid-column: 9 / span 4;
  font-size: var(--step-lead);
  line-height: 1.3;
}

.register__photo {
  grid-column: 1 / span 5;
  margin: 0;
}

.register__photo img {
  inline-size: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.register__photo figcaption {
  margin-block-start: 0.6rem;
  color: var(--muted);
  font-size: var(--step-small);
}

.register .reply {
  grid-column: 7 / span 6;
  align-self: start;
  margin: 0;
  padding-block-end: clamp(1.75rem, 4vw, 3rem);
  text-align: start;
  transform: rotate(-1deg);
}

.register .reply:hover {
  transform: rotate(-0.5deg);
}

.register .reply h2 {
  font-size: var(--step-lead);
  letter-spacing: -0.02em;
}

.register .reply p {
  max-inline-size: none;
  margin: 0;
}

.steps {
  margin: 1rem 0 2rem;
  padding-inline-start: 1.25rem;
}

.steps li + li {
  margin-block-start: 0.5rem;
}

.reply__fine {
  margin-block-start: 1.25rem !important;
  color: var(--paper-muted);
  font-size: var(--step-small);
}

.privacy {
  grid-column: 1 / span 5;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--surface);
}

.privacy h2,
.state h2 {
  font-size: var(--step-lead);
  letter-spacing: -0.02em;
  margin-block-end: 1rem;
}

.privacy p + p {
  margin-block-start: 1em;
}

.register__facts {
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
  font-size: var(--step-lead);
  font-weight: 500;
  line-height: 1.2;
}

.register__photo {
  grid-row: 2;
}

.privacy {
  grid-row: 3;
}

.register .reply {
  grid-row: 2 / span 2;
}

.reply__action {
  margin-block-start: 1.5rem !important;
}

.state {
  display: none;
}

[data-registration="open"] .state--open,
[data-registration="closed"] .state--closed,
[data-registration="soon"] .state--soon {
  display: block;
}

/* Milestones page */

.milestones-page {
  padding: 2rem var(--margin) var(--gap-section);
}

.milestones-page > header {
  inline-size: 100%;
  margin: clamp(2rem, 6vw, 5rem) auto clamp(3rem, 6vw, 5rem);
}

.milestones-page h1 {
  font-size: var(--step-display);
  line-height: 0.88;
}

.milestones-page > header p {
  max-inline-size: 40ch;
  margin-block-start: 1.5rem;
  font-size: var(--step-lead);
  line-height: 1.3;
}

.milestones {
  display: grid;
  gap: clamp(4rem, 8vw, 8rem);
  inline-size: 100%;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.milestone {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 1rem;
  row-gap: 1.5rem;
  align-items: start;
}

.milestone__text {
  grid-column: 1 / span 5;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.milestone__title {
  font-size: clamp(1.75rem, 1rem + 2vw, 2.75rem);
}

.milestone__meta {
  margin-block: 1rem 1.5rem !important;
  color: var(--paper-muted);
}

.milestone__given {
  margin: 1rem 0 0;
  padding-inline-start: 1.25rem;
}

.milestone__photo {
  grid-column: 7 / span 6;
  margin: 0;
}

.milestone__photo img {
  inline-size: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.milestone__photo figcaption {
  margin-block-start: 0.6rem;
  color: var(--muted);
  font-size: var(--step-small);
}

.milestone--plain .milestone__text {
  grid-column: 4 / span 6;
}

.past {
  padding-block-start: var(--gap-section);
}

.past h2 {
  margin-block-end: 2.5rem;
  font-size: var(--step-head);
}

/* Photo viewer: links to the full-size file, upgraded to a dialog by site.js */

.zoom {
  display: block;
  cursor: zoom-in;
}

.zoom:focus-visible {
  outline-offset: 4px;
}

.viewer {
  inline-size: 100%;
  block-size: 100%;
  max-inline-size: none;
  max-block-size: none;
  margin: 0;
  padding: var(--margin);
  border: 0;
  background: rgb(19 33 25 / 0.95);
  color: var(--ink);
}

.viewer::backdrop {
  background: transparent;
}

.viewer[open] {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  justify-items: center;
  gap: 1rem;
  animation: viewer-in 220ms var(--ease-out);
}

.viewer__frame {
  position: relative;
  inline-size: 100%;
  block-size: 100%;
  min-block-size: 0;
  overflow: hidden;
}

.viewer__img {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  max-inline-size: none;
  object-fit: contain;
  cursor: zoom-in;
}

.viewer__frame.is-zoomed {
  overflow: auto;
}

.viewer__frame.is-zoomed .viewer__img {
  position: static;
  inline-size: min(200%, 2560px);
  block-size: auto;
  cursor: zoom-out;
}

.viewer__text {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.25rem 1.5rem;
  inline-size: min(100%, 48rem);
  padding: 1rem 1.25rem;
  background: var(--paper);
  color: var(--paper-ink);
}

.viewer__title {
  font-weight: 600;
}

.viewer__more {
  grid-column: 1;
}

.viewer__more summary {
  padding-block: 0.5rem;
  color: var(--paper-muted);
  font-weight: 500;
  cursor: pointer;
}

.viewer__more p {
  max-inline-size: 60ch;
  margin-block-end: 0.5rem;
}

.viewer__more p[hidden],
.viewer__more[hidden],
.viewer__title[hidden] {
  display: none;
}

.viewer__close {
  grid-column: 2;
  grid-row: 1 / span 2;
  min-block-size: 2.75rem;
}

@keyframes viewer-in {
  from {
    opacity: 0;
  }
}

/* Entrances, added only when the script runs */

.motion [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}

.motion [data-reveal="1"] {
  transition-delay: 80ms;
}

.motion [data-reveal="2"] {
  transition-delay: 160ms;
}

.motion [data-reveal="3"] {
  transition-delay: 240ms;
}

.motion [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.hero__photo {
  animation: drift 24s var(--ease-out) both;
}

@keyframes drift {
  from {
    transform: scale(1.08);
  }
  to {
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .motion [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Phone */

@media (max-width: 47.99rem) {
  .hero__stage {
    min-block-size: 100svh;
  }

  .countdown__cells {
    gap: 0.35rem;
  }

  .countdown__cells span {
    padding: 0.6rem 0.5rem 0.5rem;
  }

  .countdown__cells b {
    font-size: 1.75rem;
  }

  .card__title {
    font-size: 13.5vw;
  }

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

  .card__stub .button {
    inline-size: 100%;
  }

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

  .viewer__close {
    grid-column: 1;
    grid-row: auto;
  }

  .pass__line,
  .pass__a,
  .pass__b {
    grid-row: auto;
    grid-column: 1 / -1;
  }

  .pass__b {
    grid-column: 4 / -1;
  }

  .letter__stub {
    flex-direction: column;
    align-items: stretch;
  }

  .letter__stub .button {
    inline-size: 100%;
  }

  .sheet {
    padding-inline: 1.75rem;
  }

  .tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 0.5rem;
  }

  .tile__strip {
    min-block-size: 0;
  }

  .tile__strip span:last-child {
    display: none;
  }

  .reply-band__lead,
  .reply {
    grid-column: 1 / -1;
  }

  .reply-band__lead {
    margin-block-end: 3rem;
  }

  .reply {
    inline-size: 92%;
    justify-self: center;
    transform: rotate(1deg);
  }

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

  .back__address {
    padding-block-start: 0;
  }

  .stamp {
    position: static;
    justify-self: end;
    inline-size: 4rem;
    margin-block-end: 0.5rem;
  }

  .register__head h1,
  .register__head p,
  .register__photo,
  .register .reply,
  .privacy,
  .milestone__text,
  .milestone__photo,
  .milestone--plain .milestone__text {
    grid-column: 1 / -1;
  }

  .register .reply {
    transform: none;
  }

  .register__photo,
  .privacy,
  .register .reply {
    grid-row: auto;
  }
}

@media (min-width: 48rem) {
  .card__body {
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
  }
}

@media (min-width: 48rem) and (max-width: 63.99rem) {
  .register__head h1 {
    grid-column: 1 / -1;
  }

  .register__head p {
    grid-column: 1 / -1;
    margin-block-start: 1.5rem;
  }

  .register__photo,
  .privacy {
    grid-column: 1 / span 5;
  }

  .register .reply {
    grid-column: 6 / span 7;
  }
}