/* Design tokens: the entire palette and both type families are editable here. */
:root {
  --navy: #173b4d;
  --navy-deep: #112e3e;
  --ink: #203e4c;
  --muted: #526d79;
  --blue: #eaf3f5;
  --paper: #faf7ef;
  --gold: #a58a58;
  --display: "Playfair Display", Georgia, serif;
  --body: "EB Garamond", Georgia, serif;
  --ui: Arial, Helvetica, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 28px;
}
body {
  margin: 0;
  background: var(--blue);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse at 85% 12%, #d7e8ed 0, transparent 33%),
    radial-gradient(ellipse at 3% 35%, #fff8 0, transparent 35%);
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
  object-fit: cover;
}
svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 900;
  letter-spacing: -0.02em;
}
h1 em,
h2 em,
h3 em {
  font-weight: 800;
}
::selection {
  background: #b8d6df;
  color: var(--navy);
}
:focus-visible {
  outline: 3px solid #af793b;
  outline-offset: 5px;
}
section[id] {
  scroll-margin-top: 24px;
}
.container {
  width: min(1184px, calc(100% - 64px));
  margin-inline: auto;
}
.icon-library {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.sr-only,
.skip-link:not(:focus) {
  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:focus {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 99;
  padding: 15px;
  background: white;
}
.eyebrow {
  font-family: var(--ui);
  font-size: 10px;
  line-height: 1.8;
  letter-spacing: 2px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
}
.tiny-line {
  height: 1px;
  width: 25px;
  background: var(--gold);
}
.glass {
  background: #ffffff59;
  border: 1px solid #ffffffbf;
  box-shadow: 0 8px 35px #163a4c06;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.site-header {
  height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #27495916;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--display);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -1px;
}
.brand svg {
  width: 30px;
  height: 30px;
}
.brand-period {
  color: var(--gold);
}
nav {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav-link {
  font-family: var(--ui);
  font-size: 12px;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-link:hover {
  color: var(--navy-deep);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 18px 25px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-family: var(--ui);
  font-size: 12px;
  line-height: 1.3;
  font-weight: 500;
  transition:
    background 0.25s,
    transform 0.25s,
    box-shadow 0.25s;
}
.button svg {
  width: 19px;
  height: 19px;
}
.button:hover {
  transform: translateY(-2px);
}
.button-small {
  padding: 13px 19px;
  gap: 22px;
}
.button-outline {
  border-color: #26495b59;
  background: #fff2;
}
.button-outline:hover {
  background: #fff8;
}
.button-primary {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 5px 15px #173b4d12;
}
.button-primary:hover {
  background: #25556a;
  box-shadow: 0 8px 20px #173b4d23;
}
.button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}
/* Hero: intentionally overlapping keepsakes, contained on narrow screens. */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 18px;
  padding-top: 74px;
  padding-bottom: 116px;
  min-height: 724px;
}
.hero-copy {
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: 86px;
  line-height: 0.99;
  letter-spacing: -3px;
  margin: 24px 0;
}
.hero h1 em {
  color: #527c8e;
}
.hero-description {
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 29px;
  margin-top: 31px;
}
.text-link {
  font-size: 12px;
  border-bottom: 1px solid #2d516e50;
  padding-block: 8px;
}
.text-link span {
  margin-left: 8px;
}
.quiet-note {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--ui);
  font-size: 10px;
  color: var(--muted);
  margin-top: 23px;
}
.status-dot {
  width: 5px;
  height: 5px;
  background: #73917d;
  border-radius: 50%;
  flex-shrink: 0;
}
.memory-scene {
  height: 510px;
  position: relative;
  margin-left: 8px;
}
.scene-orbit {
  position: absolute;
  inset: 7% -3% 2% -7%;
  border: 1px solid #7395a320;
  border-radius: 50%;
  transform: rotate(-20deg);
}
.scene-orbit:after {
  content: "";
  position: absolute;
  inset: 25px -28px;
  border: 1px solid #7395a312;
  border-radius: 50%;
}
.polaroid {
  background: #fffdf6;
  padding: 12px 12px 22px;
  box-shadow: 0 16px 35px #1f435326;
  position: absolute;
}
.polaroid img {
  filter: sepia(0.35) saturate(0.68) contrast(0.92);
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main-memory {
  width: 83%;
  height: 356px;
  right: 3%;
  top: 50px;
  transform: rotate(7deg);
  z-index: 1;
}
.main-memory img {
  height: 276px;
  object-position: center 42%;
}
.polaroid figcaption {
  font-family: var(--display);
  font-style: italic;
  font-size: 19px;
  padding: 13px 3px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.polaroid figcaption span {
  font-family: var(--ui);
  font-style: normal;
  font-size: 8px;
  letter-spacing: 0.8px;
  color: #6b7067;
}
.travel-memory {
  width: 222px;
  height: 205px;
  bottom: 12px;
  left: -5%;
  transform: rotate(-12deg);
  z-index: 3;
  padding: 9px 9px 14px;
}
.travel-memory img {
  height: 153px;
}
.travel-memory figcaption {
  font-size: 14px;
  padding-top: 8px;
  justify-content: center;
}
.handwritten {
  font-family: var(--body);
  font-style: italic;
}
.scene-note {
  position: absolute;
  left: 7%;
  top: -19px;
  font-size: 21px;
  line-height: 1.05;
  transform: rotate(-9deg);
  color: #647a80;
}
.scene-note span {
  position: absolute;
  right: -34px;
  bottom: -12px;
  font-size: 45px;
}
.scene-spark {
  position: absolute;
  font-size: 48px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-weight: 400;
}
.spark-one {
  right: 3%;
  top: 4px;
}
.spark-two {
  left: -7%;
  top: 208px;
  font-size: 31px;
}
.memory-audio {
  position: absolute;
  right: -1%;
  bottom: 34px;
  z-index: 4;
  padding: 17px 19px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f5fbf5d9;
  transform: rotate(3deg);
  box-shadow: 0 12px 25px #23465715;
}
.audio-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-family: var(--ui);
  font-size: 9px;
  flex-shrink: 0;
  padding-left: 2px;
}
.audio-name {
  font-size: 10px;
}
.audio-length {
  font-family: var(--ui);
  font-size: 9px;
  text-align: right;
  line-height: 1.7;
}
.audio-length small {
  font-size: 7px;
  white-space: nowrap;
  color: var(--muted);
}
.waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 25px;
  max-width: 160px;
  overflow: hidden;
}
.waveform span {
  display: block;
  flex: 0 0 2px;
  background: #547783;
  border-radius: 2px;
}
.memory-tag {
  position: absolute;
  top: 15px;
  right: 0;
  transform: rotate(7deg);
  z-index: 2;
  border-radius: 4px;
  background: #eef5f1ed;
  font-size: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 5px 16px #173b4d0a;
}
.memory-tag svg {
  color: #8e7a52;
  width: 15px;
  height: 15px;
}
.hero-scroll {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--ui);
  font-size: 8px;
  letter-spacing: 2px;
  white-space: nowrap;
  color: var(--muted);
}
.hero-scroll > span {
  font-size: 17px;
  letter-spacing: 0;
}
.how-section {
  padding-top: 49px;
  padding-bottom: 91px;
  border-top: 1px solid #254d5d17;
}
.section-heading {
  text-align: center;
}
.section-heading .eyebrow {
  justify-content: center;
}
.section-heading h2 {
  font-size: 48px;
  line-height: 1.08;
  margin-top: 17px;
  letter-spacing: -1px;
}
.section-heading h2 em {
  color: #547e8d;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 38px;
}
.step {
  position: relative;
  padding: 32px 28px 26px;
  border-radius: 8px;
}
.step-number {
  position: absolute;
  top: 27px;
  right: 24px;
  font-family: var(--display);
  font-size: 21px;
  color: #67828f;
}
.step-icon {
  height: 33px;
  width: 33px;
  color: #426c7b;
  margin-bottom: 20px;
}
.step h3 {
  font-size: 27px;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.6px;
}
.step p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}
.step-caption {
  display: block;
  margin-top: 24px;
  font-family: var(--ui);
  font-size: 8px;
  letter-spacing: 2px;
  color: #607782;
}
/* A native scroll container forms the book; the timeline is kept outside it. */
.demo-section {
  background: var(--navy-deep);
  color: #f2f6f5;
  padding: 75px 0 31px;
  position: relative;
  overflow: hidden;
  background-image: radial-gradient(
    ellipse at 80% 40%,
    #37657654,
    transparent 65%
  );
}
.demo-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 38px;
}
.demo-heading .eyebrow {
  color: #acc7d0;
}
.demo-heading h2 {
  font-size: 50px;
  line-height: 1.1;
  margin-top: 15px;
  letter-spacing: -1px;
}
.demo-heading h2 em {
  color: #b7d1da;
}
.demo-heading > p {
  font-size: 12px;
  line-height: 1.8;
  color: #b7c9d0;
  padding-bottom: 3px;
}
.demo-layout {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 23px;
  align-items: stretch;
}
.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding-top: 46px;
}
.timeline-label {
  font-family: var(--ui);
  font-size: 8px;
  letter-spacing: 2px;
  color: #b1c4cc;
  margin-bottom: 31px;
}
.timeline-track {
  position: absolute;
  top: 116px;
  left: 5px;
  width: 1px;
  height: 240px;
  background: #59778366;
}
.timeline-progress {
  display: block;
  background: #c9dfdf;
  width: 1px;
  height: 0;
  transition: height 0.35s var(--ease);
}
.timeline-item {
  position: relative;
  display: grid;
  padding-left: 29px;
  min-height: 80px;
  align-content: start;
  color: #b0c3cb;
  transition: color 0.25s;
}
.timeline-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1px solid #aac4cd;
  background: var(--navy-deep);
  position: absolute;
  left: 2px;
  top: 10px;
  transition:
    background 0.25s,
    box-shadow 0.25s;
}
.timeline-item.active {
  color: #fff;
}
.timeline-item.active .timeline-dot {
  background: #f3eee0;
  box-shadow: 0 0 0 5px #bfd3d21c;
}
.timeline-year {
  font-family: var(--display);
  font-size: 28px;
  line-height: 1.1;
}
.timeline-name {
  font-size: 10px;
  margin-top: 7px;
}
.timeline-bottom {
  font-family: var(--display);
  font-style: italic;
  font-size: 17px;
  line-height: 1.5;
  color: #adc4cc;
  margin-top: 28px;
}
.book-frame {
  min-width: 0;
  background: #e2eff014;
  border: 1px solid #cde8f02b;
  box-shadow: 0 24px 50px #05131c33;
  border-radius: 12px;
  padding: 0 15px;
  backdrop-filter: blur(15px);
}
.book-toolbar {
  height: 53px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--ui);
  font-size: 10px;
  color: #cfdee2;
}
.book-toolbar > span:first-child {
  display: flex;
  align-items: center;
  gap: 9px;
}
.book-toolbar svg {
  width: 16px;
  height: 16px;
}
.book-demo-badge {
  font-size: 7px;
  letter-spacing: 1.1px;
  border: 1px solid #c5dce52b;
  border-radius: 3px;
  padding: 6px 8px;
}
.book-scroll {
  height: 505px;
  overflow-y: auto;
  scroll-snap-type: y proximity;
  scrollbar-width: thin;
  scrollbar-color: #86a7b2 #eeeae1;
  background: var(--paper);
  color: var(--ink);
  border-radius: 3px;
  scroll-behavior: smooth;
}
.book-page {
  min-height: 505px;
  display: grid;
  grid-template-columns: 44% 56%;
  scroll-snap-align: start;
  position: relative;
  background: var(--paper);
  border-bottom: 1px solid #c5bdaa;
}
.book-photo-side {
  padding: 31px 23px 23px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  background: linear-gradient(to right, transparent 96%, #283b3420);
}
.book-photo-side img {
  width: 100%;
  height: 335px;
  filter: sepia(0.45) saturate(0.62) contrast(0.88);
  border: 6px solid #fffdf8;
  box-shadow: 0 3px 10px #2937271a;
  object-position: 48% center;
}
.book-photo-side .handwritten {
  font-size: 23px;
  color: #5f655b;
  margin-top: 13px;
  transform: rotate(-4deg);
}
.photo-date {
  font-family: var(--ui);
  font-size: 7px;
  letter-spacing: 1.4px;
  color: #6d766e;
  margin-top: 20px;
}
.book-text-side {
  display: flex;
  flex-direction: column;
  padding: 39px 35px 20px;
}
.book-chapter {
  font-family: var(--ui);
  font-size: 7px;
  letter-spacing: 2px;
  color: #637669;
}
.book-chapter span {
  margin: 0 5px;
}
.book-text-side h3 {
  font-size: 39px;
  line-height: 1.05;
  letter-spacing: -1px;
  margin: 21px 0 19px;
  color: #293e37;
}
.book-text-side h3 em {
  color: #6c7e6c;
}
.book-excerpt {
  font-size: 11px;
  line-height: 1.9;
  margin-bottom: 12px;
  color: #536057;
}
.drop-cap:first-letter {
  float: left;
  font-family: var(--display);
  font-size: 41px;
  line-height: 1;
  padding-right: 5px;
  color: #3f584b;
}
.page-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #6b7d6126;
  margin-top: 18px;
  padding-top: 12px;
  font-family: var(--ui);
  font-size: 6px;
  letter-spacing: 1.5px;
  color: #73786a;
}
.page-footer > span:last-child {
  font-size: 9px;
}
.book-bottom {
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--ui);
  font-size: 8px;
  color: #c0d1d8;
}
.scroll-symbol {
  margin-right: 6px;
  font-size: 13px;
}
.book-bottom > span:last-child {
  font-size: 7px;
  letter-spacing: 1.2px;
}
.demo-footnote {
  margin-top: 35px;
  text-align: center;
  font-size: 12px;
  color: #b6cbd3;
}
.demo-footnote em {
  color: #ebeee6;
}
.registration-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 110px;
  padding-top: 100px;
  padding-bottom: 95px;
  align-items: center;
}
.registration-copy h2 {
  font-size: 67px;
  line-height: 1.02;
  letter-spacing: -1.7px;
  margin: 22px 0;
}
.registration-copy h2 em {
  color: #527e8d;
}
.registration-copy > p:not(.eyebrow):not(.handwritten) {
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}
.registration-flourish {
  display: flex;
  align-items: center;
  gap: 15px;
  width: 163px;
  margin: 29px 0 18px;
  color: var(--gold);
}
.registration-flourish span {
  height: 1px;
  background: #a58a584a;
  flex: 1;
}
.registration-flourish svg {
  width: 19px;
  height: 19px;
}
.registration-copy > .handwritten {
  font-size: 20px;
  color: #58727b;
}
.form-card {
  border-radius: 10px;
  padding: 35px 36px;
  background: #ffffff66;
  box-shadow: 0 15px 45px #214b5e09;
}
.form-eyebrow {
  font-family: var(--ui);
  font-size: 8px;
  letter-spacing: 1.8px;
  color: var(--muted);
}
.form-card h3 {
  font-size: 35px;
  line-height: 1.15;
  margin: 12px 0 26px;
}
.form-field {
  margin-bottom: 17px;
}
.form-field label {
  display: block;
  font-family: var(--ui);
  font-size: 10px;
  margin-bottom: 9px;
  line-height: 1.6;
}
.form-field label > span:not(.optional) {
  color: #66818b;
}
.optional {
  font-size: 9px;
  color: var(--muted);
  margin-left: 3px;
}
.form-field input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #c5d6dd;
  background: #f6fafbc7;
  border-radius: 4px;
  font-size: 11px;
  color: var(--navy);
  transition:
    border-color 0.2s,
    background 0.2s;
  min-height: 45px;
}
.form-field input::placeholder {
  color: #6e8089;
  opacity: 1;
}
.form-field input:focus {
  border-color: #4f7d90;
  background: #fff;
}
.form-field input[aria-invalid="true"] {
  border-color: #a34338;
}
.field-error {
  display: block;
  font-family: var(--ui);
  font-size: 10px;
  line-height: 1.5;
  color: #a12f27;
}
.field-error:not(:empty) {
  margin-top: 5px;
}
.honeypot {
  display: none !important;
}
.submit-button {
  width: 100%;
  justify-content: space-between;
  margin-top: 4px;
}
.form-privacy {
  text-align: center;
  font-family: var(--ui);
  font-size: 8px;
  color: var(--muted);
  line-height: 1.8;
  margin-top: 15px;
}
.form-privacy a {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form-status {
  font-family: var(--ui);
  font-size: 12px;
  line-height: 1.7;
  scroll-margin-top: 30px;
}
.form-status:not(:empty) {
  padding: 13px;
  border-radius: 4px;
  margin-top: 15px;
  background: #ddebe2;
  color: #264936;
  border: 1px solid #c2d7c9;
}
.form-status.error {
  background: #fff0eb;
  color: #93382e;
  border-color: #ebcbc2;
}
.spinner {
  width: 17px;
  height: 17px;
  border: 2px solid #ffffff66;
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}
.spinner[hidden] {
  display: none;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid #27495920;
  padding-block: 28px 34px;
}
.site-footer .brand {
  font-size: 25px;
}
.site-footer .brand svg {
  width: 25px;
  height: 25px;
}
.site-footer p {
  font-size: 11px;
  color: var(--muted);
  font-style: italic;
}
.site-footer > span {
  font-family: var(--ui);
  font-size: 9px;
  color: var(--muted);
}
/* Content stays visible without JavaScript or IntersectionObserver support. */
.motion-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}
.motion-ready .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (min-width: 1450px) {
  .container {
    width: min(1240px, calc(100% - 100px));
  }
  .hero {
    padding-top: 88px;
    padding-bottom: 130px;
  }
  .hero h1 {
    font-size: 96px;
  }
  .memory-scene {
    height: 535px;
  }
  .main-memory {
    height: 385px;
  }
  .main-memory img {
    height: 303px;
  }
}
@media (max-width: 1050px) {
  .container {
    width: calc(100% - 48px);
  }
  .hero h1 {
    font-size: 72px;
  }
  .hero {
    gap: 10px;
    min-height: 670px;
  }
  .memory-scene {
    height: 460px;
  }
  .main-memory {
    width: 91%;
    height: 315px;
    top: 62px;
    right: 0;
  }
  .main-memory img {
    height: 238px;
  }
  .polaroid figcaption {
    font-size: 16px;
  }
  .polaroid figcaption span {
    font-size: 7px;
  }
  .travel-memory {
    width: 185px;
    height: 180px;
    bottom: 1px;
  }
  .travel-memory img {
    height: 133px;
  }
  .travel-memory figcaption {
    font-size: 12px;
  }
  .memory-audio {
    bottom: 12px;
    padding: 12px;
    right: -6px;
    gap: 8px;
  }
  .memory-audio .audio-length {
    display: none;
  }
  .scene-note {
    left: 8%;
    top: 1px;
  }
  .memory-tag {
    top: 37px;
    font-size: 8px;
    padding: 8px;
  }
  .hero-actions {
    gap: 18px;
  }
  .text-link {
    font-size: 11px;
  }
  .quiet-note {
    font-size: 9px;
  }
  .step {
    padding: 28px 21px;
  }
  .step h3 {
    font-size: 24px;
  }
  .demo-layout {
    grid-template-columns: 145px 1fr;
    gap: 12px;
  }
  .book-text-side {
    padding: 31px 23px 17px;
  }
  .book-photo-side {
    padding: 24px 16px;
  }
  .book-text-side h3 {
    font-size: 33px;
  }
  .book-excerpt {
    font-size: 10px;
  }
  .book-photo-side .handwritten {
    font-size: 21px;
  }
  .registration-section {
    gap: 60px;
  }
  .registration-copy h2 {
    font-size: 60px;
  }
  .form-card {
    padding: 29px;
  }
  .book-photo-side img {
    height: 340px;
  }
}
@media (max-width: 780px) {
  .site-header {
    height: 84px;
  }
  .brand {
    font-size: 26px;
    gap: 9px;
  }
  .brand svg {
    width: 26px;
    height: 26px;
  }
  .nav-link {
    display: none;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 43px;
    padding-bottom: 84px;
    gap: 18px;
  }
  .hero-copy {
    max-width: 560px;
  }
  .hero h1 {
    font-size: 78px;
  }
  .desktop-break {
    display: none;
  }
  .hero-description {
    font-size: 14px;
  }
  .memory-scene {
    width: min(500px, 100%);
    margin: 5px auto 0;
    height: 460px;
  }
  .main-memory {
    width: 82%;
    right: 6%;
    height: 326px;
    top: 45px;
  }
  .main-memory img {
    height: 252px;
  }
  .travel-memory {
    left: 1%;
    bottom: 10px;
    width: 200px;
    height: 187px;
  }
  .travel-memory img {
    height: 140px;
  }
  .memory-audio {
    right: 2%;
    bottom: 24px;
  }
  .memory-audio .audio-length {
    display: block;
  }
  .scene-note {
    top: -5px;
    left: 10%;
    font-size: 20px;
  }
  .memory-tag {
    top: 20px;
    right: 4%;
  }
  .spark-two {
    left: 0;
  }
  .scene-orbit {
    inset: 7% 3% 2% 1%;
  }
  .hero-scroll {
    bottom: 28px;
  }
  .how-section {
    padding-top: 43px;
    padding-bottom: 55px;
  }
  .section-heading h2 {
    font-size: 42px;
  }
  .steps {
    gap: 12px;
    margin-top: 30px;
  }
  .step {
    padding: 24px 15px;
  }
  .step h3 {
    font-size: 23px;
  }
  .step p {
    font-size: 11px;
  }
  .step p br {
    display: none;
  }
  .step-number {
    top: 20px;
    right: 15px;
  }
  .step-icon {
    height: 28px;
    width: 28px;
  }
  .step-caption {
    font-size: 7px;
    letter-spacing: 1.5px;
  }
  .demo-section {
    padding-top: 48px;
  }
  .demo-heading {
    display: block;
    margin-bottom: 25px;
  }
  .demo-heading h2 {
    font-size: 45px;
  }
  .demo-heading > p {
    margin-top: 15px;
    font-size: 12px;
  }
  .demo-heading > p br {
    display: none;
  }
  .demo-layout {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .timeline {
    flex-direction: row;
    padding-top: 0;
    justify-content: space-between;
    gap: 8px;
  }
  .timeline-label,
  .timeline-bottom,
  .timeline-track {
    display: none;
  }
  .timeline-item {
    min-height: 61px;
    padding-left: 0;
    gap: 3px;
    min-width: 0;
    flex: 1;
    border-bottom: 1px solid #708f9b50;
  }
  .timeline-item.active {
    border-bottom-color: #cbdfe5;
  }
  .timeline-dot {
    display: none;
  }
  .timeline-year {
    font-size: 25px;
  }
  .timeline-name {
    font-size: 8px;
    line-height: 1.4;
    margin-top: 3px;
  }
  .book-scroll {
    height: 490px;
  }
  .book-page {
    min-height: 490px;
  }
  .book-text-side {
    padding: 29px 24px 18px;
  }
  .book-text-side h3 {
    font-size: 35px;
  }
  .book-excerpt {
    font-size: 11px;
  }
  .book-photo-side img {
    height: 320px;
  }
  .demo-footnote {
    font-size: 11px;
    line-height: 1.9;
    max-width: 330px;
    margin: 25px auto 0;
  }
  .registration-section {
    gap: 35px;
    padding-block: 65px;
    grid-template-columns: 1fr;
  }
  .registration-copy h2 {
    font-size: 59px;
  }
  .registration-copy h2 br:nth-of-type(1) {
    display: none;
  }
  .registration-copy > .handwritten {
    font-size: 20px;
  }
  .form-card {
    width: 100%;
    max-width: 540px;
    margin-inline: auto;
    padding: 30px;
  }
  .site-footer {
    flex-wrap: wrap;
    gap: 14px;
  }
  .site-footer p {
    order: 3;
    flex-basis: 100%;
    font-size: 10px;
  }
  .site-footer > span {
    font-size: 8px;
  }
}
@media (max-width: 480px) {
  .container {
    width: calc(100% - 36px);
  }
  .site-header {
    height: 76px;
  }
  .brand {
    font-size: 23px;
    gap: 8px;
  }
  .brand svg {
    width: 23px;
    height: 23px;
  }
  .button-small {
    padding: 11px 12px;
    gap: 12px;
    font-size: 10px;
  }
  .button-small svg {
    width: 16px;
  }
  .hero {
    padding-top: 38px;
    gap: 20px;
  }
  .eyebrow {
    font-size: 8px;
    letter-spacing: 1.3px;
    gap: 8px;
  }
  .tiny-line {
    width: 18px;
  }
  .hero h1 {
    font-size: 64px;
    letter-spacing: -2px;
    margin: 20px 0;
  }
  .hero-description {
    font-size: 12px;
    line-height: 1.9;
  }
  .hero-actions {
    gap: 21px;
    margin-top: 24px;
  }
  .hero-actions .button {
    padding: 16px 20px;
    gap: 22px;
    font-size: 11px;
  }
  .text-link {
    font-size: 10px;
  }
  .quiet-note {
    font-size: 8px;
    line-height: 1.5;
    margin-top: 18px;
  }
  .memory-scene {
    height: 355px;
    margin-top: 10px;
  }
  .main-memory {
    height: 257px;
    width: 83%;
    right: 6%;
    top: 31px;
    padding: 9px 9px 15px;
  }
  .main-memory img {
    height: 202px;
  }
  .polaroid figcaption {
    font-size: 13px;
    padding-top: 10px;
  }
  .polaroid figcaption span {
    font-size: 6px;
  }
  .travel-memory {
    width: 151px;
    height: 145px;
    left: 0;
    bottom: 0;
    padding: 7px;
  }
  .travel-memory img {
    height: 107px;
  }
  .travel-memory figcaption {
    font-size: 10px;
    padding-top: 6px;
  }
  .memory-audio {
    bottom: 12px;
    right: 0;
    padding: 10px;
    gap: 7px;
  }
  .audio-name {
    font-size: 8px;
  }
  .memory-audio .audio-length {
    display: none;
  }
  .memory-audio .audio-icon {
    width: 26px;
    height: 26px;
    font-size: 8px;
  }
  .memory-audio .waveform {
    max-width: 118px;
    height: 20px;
    gap: 2px;
  }
  .scene-note {
    font-size: 16px;
    top: -12px;
    left: 6%;
  }
  .scene-note span {
    font-size: 32px;
    right: -24px;
  }
  .memory-tag {
    font-size: 7px;
    top: 9px;
    right: 4%;
    padding: 7px 9px;
    gap: 4px;
  }
  .memory-tag svg {
    width: 12px;
    height: 12px;
  }
  .spark-one {
    font-size: 35px;
    top: -12px;
    right: 0;
  }
  .spark-two {
    font-size: 27px;
    top: 154px;
    left: 0;
  }
  .hero-scroll {
    font-size: 7px;
    letter-spacing: 1.4px;
  }
  .section-heading h2 {
    font-size: 37px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 13px;
  }
  .step {
    padding: 24px 25px 22px 80px;
    min-height: 155px;
  }
  .step-icon {
    position: absolute;
    left: 25px;
    top: 28px;
  }
  .step h3 {
    font-size: 26px;
    padding-right: 10px;
  }
  .step-number {
    font-size: 17px;
    top: 18px;
    right: 15px;
  }
  .step p {
    font-size: 12px;
  }
  .step-caption {
    margin-top: 17px;
    font-size: 7px;
  }
  .demo-heading h2 {
    font-size: 38px;
  }
  .demo-heading > p {
    font-size: 11px;
  }
  .timeline-name {
    font-size: 7px;
  }
  .timeline-year {
    font-size: 24px;
  }
  .book-frame {
    padding-inline: 10px;
    border-radius: 9px;
  }
  .book-toolbar {
    height: 47px;
    font-size: 8px;
  }
  .book-demo-badge {
    font-size: 6px;
    padding: 4px;
    letter-spacing: 0.5px;
  }
  .book-toolbar > span:first-child {
    gap: 5px;
  }
  .book-toolbar svg {
    width: 13px;
    height: 13px;
  }
  .book-scroll {
    height: 625px;
    scroll-snap-type: none;
  }
  .book-page {
    grid-template-columns: 1fr;
    min-height: 625px;
  }
  .book-photo-side {
    padding: 18px 20px 8px;
    background: none;
  }
  .book-photo-side img {
    height: 190px;
    width: 100%;
    border-width: 5px;
    object-position: 50% 44%;
  }
  .book-photo-side .handwritten {
    font-size: 19px;
    margin-top: 7px;
  }
  .photo-date {
    font-size: 6px;
    margin-top: 8px;
  }
  .book-text-side {
    padding: 15px 24px 16px;
  }
  .book-chapter {
    font-size: 6px;
  }
  .book-text-side h3 {
    font-size: 32px;
    margin: 12px 0;
  }
  .book-text-side h3 br {
    display: none;
  }
  .book-excerpt {
    font-size: 10px;
    line-height: 1.8;
    margin-bottom: 10px;
  }
  .page-footer {
    margin-top: 11px;
    padding-top: 9px;
  }
  .book-bottom {
    font-size: 7px;
  }
  .book-bottom > span:last-child {
    font-size: 6px;
    letter-spacing: 0.7px;
  }
  .registration-copy h2 {
    font-size: 55px;
  }
  .registration-copy > p:not(.eyebrow):not(.handwritten) {
    font-size: 13px;
  }
  .registration-copy > .handwritten {
    font-size: 19px;
  }
  .form-card {
    padding: 27px 22px;
  }
  .form-card h3 {
    font-size: 33px;
  }
  .form-field input {
    font-size: 16px;
    padding: 12px;
    min-height: 47px;
  }
  .form-field input::placeholder {
    font-size: 11px;
  }
  .optional {
    font-size: 8px;
  }
  .site-footer .brand {
    font-size: 23px;
  }
  .site-footer .brand svg {
    width: 22px;
  }
  .form-privacy {
    font-size: 8px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html,
  .book-scroll {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .motion-ready .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Printed biography: the blue glass frame surrounds monochrome paper and vintage color photographs.
   SVG noise supplies paper and film grain. Photos retain their vintage colors. */
.hero h1 {
  font-size: 76px;
  line-height: 1.05;
  letter-spacing: -0.035em;
}
.hero h1 em {
  color: #527c8e;
}
.brand {
  font-family: var(--body);
  font-weight: 500;
}
.section-heading h2 {
  font-size: 42px;
  line-height: 1.12;
}
.step h3 {
  font-size: 23px;
  line-height: 1.15;
}
.step p {
  font-size: 15px;
  line-height: 1.55;
}
.demo-heading h2 {
  font-size: 43px;
}
.registration-copy h2 {
  font-size: 58px;
  line-height: 1.08;
}
.form-card h3 {
  font-size: 30px;
}
.form-field label {
  font-size: 12px;
}
.form-privacy {
  font-size: 10px;
}
.book-scroll {
  height: 575px;
  background: #f3f0e7;
  color: #232321;
}
.book-page {
  min-height: 575px;
  isolation: isolate;
  background: #f3f0e7;
  border-bottom: 1px solid #302e2a;
}
.book-page::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  filter: url(#paper-grain);
  opacity: 0.065;
  mix-blend-mode: multiply;
}
.book-photo-side {
  padding: 30px 24px 24px;
  background: linear-gradient(
    to right,
    transparent 94%,
    #25231c12 99%,
    #25231c20
  );
  border-right: 1px solid #22222214;
}
.print-photo {
  width: 100%;
  height: 402px;
  position: relative;
  border: 1px solid #292824;
  padding: 5px;
  background: #f9f7f0;
}
.book-photo-side .print-photo img {
  width: 100%;
  height: 100%;
  border: 0;
  box-shadow: none;
  filter: sepia(0.18) saturate(0.82) contrast(0.88) brightness(1.06);
}
.print-photo::after {
  content: "";
  position: absolute;
  inset: 5px;
  pointer-events: none;
  background: #b9915430;
  filter: url(#paper-grain);
  mix-blend-mode: multiply;
  opacity: 0.16;
}
.book-photo-side .handwritten {
  color: #373530;
  font-size: 19px;
  margin-top: 16px;
  transform: none;
}
.photo-date {
  color: #56534c;
  font-size: 7px;
  letter-spacing: 1.25px;
  margin-top: 9px;
}
.book-text-side {
  padding: 29px 33px 20px;
  color: #252421;
}
.running-header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--body);
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.6px;
  padding-bottom: 10px;
  margin-bottom: 22px;
  border-bottom: 1px solid #37342c;
}
.running-header span:last-child {
  font-style: italic;
  text-align: right;
}
.book-chapter {
  color: #524e46;
  font-size: 8px;
  letter-spacing: 1.5px;
}
.book-text-side h3 {
  font-size: 32px;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: #242321;
  margin: 16px 0 17px;
  font-weight: 900;
  text-shadow: 0.25px 0.15px #24232133;
}
.book-text-side h3 em {
  color: #242321;
}
.book-excerpt {
  font-size: 14px;
  line-height: 1.4;
  font-weight: 500;
  color: #302e29;
  margin-bottom: 12px;
}
.drop-cap:first-letter {
  font-family: var(--display);
  font-size: 43px;
  font-weight: 800;
  line-height: 0.95;
  padding-right: 5px;
  color: #242321;
}
.pull-quote {
  font-family: var(--body);
  font-style: italic;
  font-weight: 500;
  font-size: 21px;
  line-height: 1.1;
  text-align: center;
  color: #242321;
  border-top: 1px solid #33312945;
  border-bottom: 1px solid #33312945;
  margin: 3px 0 16px;
  padding: 10px 3px;
}
.page-footer {
  color: #47433a;
  border-top: 1px solid #363229;
  font-size: 7px;
  margin-top: 13px;
  padding-top: 10px;
}
.page-footer > span:last-child {
  font-family: var(--body);
  font-size: 12px;
}
@media (min-width: 1450px) {
  .hero h1 {
    font-size: 83px;
  }
}
@media (max-width: 1050px) {
  .hero h1 {
    font-size: 64px;
  }
  .book-text-side {
    padding: 24px 23px 17px;
  }
  .book-text-side h3 {
    font-size: 29px;
  }
  .book-excerpt {
    font-size: 13px;
  }
  .pull-quote {
    font-size: 19px;
  }
  .running-header {
    font-size: 6px;
  }
  .registration-copy h2 {
    font-size: 51px;
  }
}
@media (max-width: 780px) {
  .hero h1 {
    font-size: 67px;
  }
  .section-heading h2 {
    font-size: 36px;
  }
  .step h3 {
    font-size: 20px;
  }
  .step p {
    font-size: 14px;
  }
  .demo-heading h2 {
    font-size: 37px;
  }
  .book-excerpt {
    font-size: 14px;
  }
  .registration-copy h2 {
    font-size: 51px;
  }
}
@media (max-width: 480px) {
  .hero h1 {
    font-size: 51px;
    line-height: 1.07;
  }
  .hero-description {
    font-size: 16px;
  }
  .scene-orbit {
    inset: 14% 12% 10%;
  }
  .scene-orbit::after {
    inset: 15px 0;
  }
  .section-heading h2 {
    font-size: 30px;
  }
  .step h3 {
    font-size: 22px;
  }
  .step p {
    font-size: 15px;
  }
  .demo-heading h2 {
    font-size: 32px;
  }
  .book-scroll {
    height: 700px;
  }
  .book-page {
    min-height: 700px;
  }
  .book-photo-side {
    padding: 20px 20px 10px;
    border-right: 0;
    background: none;
  }
  .print-photo {
    height: 190px;
  }
  .book-photo-side .handwritten {
    margin-top: 8px;
    font-size: 17px;
  }
  .photo-date {
    font-size: 6px;
    margin-top: 5px;
  }
  .book-text-side {
    padding: 10px 23px 19px;
  }
  .running-header {
    margin-bottom: 13px;
    padding-bottom: 8px;
    font-size: 6px;
  }
  .book-text-side h3 {
    font-size: 28px;
    margin: 12px 0;
  }
  .book-excerpt {
    font-size: 14px;
    line-height: 1.35;
    margin-bottom: 10px;
  }
  .pull-quote {
    font-size: 19px;
    padding: 8px 0;
    margin-bottom: 12px;
  }
  .pull-quote br {
    display: none;
  }
  .registration-copy h2 {
    font-size: 44px;
  }
  .form-card h3 {
    font-size: 27px;
  }
}
@media (max-width: 360px) {
  .hero h1 {
    font-size: 46px;
  }
  .hero-actions {
    gap: 14px;
  }
  .hero-actions .button {
    padding-inline: 16px;
    gap: 15px;
  }
  .text-link {
    font-size: 9px;
  }
  .step h3 {
    font-size: 20px;
  }
  .book-toolbar {
    font-size: 7px;
  }
  .book-demo-badge {
    font-size: 5px;
  }
}

/* A spoken memory is a printed passage, never an audio player in the book. */
.transcript {
  margin-top: auto;
  margin-bottom: 8px;
  padding: 14px 6px 11px;
}
.transcript cite {
  display: block;
  font-family: var(--body);
  font-size: 11px;
  line-height: 1.4;
  font-weight: 400;
  color: #5a554b;
  margin-top: 9px;
}
.drop-cap::first-letter {
  float: left;
  font-family: var(--display);
  font-weight: 900;
  font-size: 4.5em;
  line-height: 0.87;
  padding: 2px 7px 0 0;
  text-transform: uppercase;
  color: #242321;
}
@supports (initial-letter: 3) {
  .drop-cap::first-letter {
    float: none;
    initial-letter: 3;
    font-size: 1em;
    line-height: normal;
    padding: 0 7px 0 0;
  }
}
@media (max-width: 480px) {
  .transcript {
    margin-top: 6px;
    padding-block: 11px;
  }
}

/* Audience pass: direct copy, candid photos, and restrained motion. */
.hero h1 {
  font-size: 70px;
  max-width: 9.2em;
}
.hero-description {
  max-width: 360px;
  font-size: 18px;
  line-height: 1.5;
}
.hero-copy .eyebrow {
  font-size: 9px;
  letter-spacing: 1.5px;
}
.polaroid figcaption {
  font-family: var(--body);
}
.memory-tag {
  font-family: var(--ui);
  font-size: 9px;
}
.step {
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease),
    border-color 0.3s;
}
@media (hover: hover) {
  .step:hover {
    transform: translateY(-5px);
    border-color: #88afbe9c;
    box-shadow: 0 14px 30px #234a5a10;
  }
}
.use-cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 30px;
  padding-top: 25px;
  border-top: 1px solid #234a5a20;
}
.use-cases p {
  font-size: 15px;
  line-height: 1.5;
}
.use-cases span {
  display: block;
  font-family: var(--ui);
  font-size: 9px;
  color: var(--muted);
  margin-bottom: 8px;
}
.trust-note {
  padding: 18px 0 0;
  border-top: 1px solid #234a5a20;
  margin-top: 30px;
  font-size: 15px !important;
}
.timeline-bottom {
  font-family: var(--body);
  font-weight: 400;
}
.snapshot-stamp {
  position: absolute;
  right: 13px;
  bottom: 13px;
  color: #ffd59b;
  font: 11px/1.2 monospace;
  letter-spacing: 1px;
  text-shadow: 1px 1px 2px #6b3018;
  opacity: 0.85;
}
.book-text-side {
  transform-origin: left center;
  transform: perspective(1400px) rotateY(var(--page-fold, 0deg));
}
.transcript {
  font-size: 20px;
  line-height: 1.15;
}
.book-toolbar > span:first-child {
  font-size: 11px;
}
.registration-copy h2 {
  font-size: 51px;
}
@media (max-width: 1050px) {
  .hero h1 {
    font-size: 59px;
  }
  .hero-actions {
    gap: 19px;
  }
  .hero-actions .button {
    gap: 20px;
    padding-inline: 20px;
  }
  .registration-copy h2 {
    font-size: 43px;
  }
}
@media (max-width: 780px) {
  .hero h1 {
    font-size: 64px;
  }
  .hero-description {
    max-width: 440px;
  }
  .use-cases {
    gap: 15px;
  }
  .use-cases p {
    font-size: 14px;
  }
  .registration-copy h2 {
    font-size: 48px;
  }
}
@media (max-width: 480px) {
  .hero h1 {
    font-size: 47px;
  }
  .hero-copy .eyebrow {
    font-size: 7px;
    letter-spacing: 1.2px;
  }
  .hero-description {
    font-size: 17px;
    max-width: 310px;
  }
  .hero-actions {
    gap: 17px;
  }
  .hero-actions .button {
    font-size: 11px;
    padding: 15px 17px;
    gap: 15px;
  }
  .site-header .button {
    gap: 9px;
    font-size: 9px;
  }
  .site-header .button svg {
    width: 14px;
  }
  .use-cases {
    grid-template-columns: 1fr;
    gap: 15px;
    padding-top: 20px;
  }
  .use-cases p {
    display: flex;
    align-items: baseline;
    gap: 12px;
    font-size: 15px;
  }
  .use-cases span {
    margin-bottom: 0;
    flex-shrink: 0;
  }
  .registration-copy h2 {
    font-size: 41px;
  }
  .book-toolbar > span:first-child {
    font-size: 8px;
  }
  .book-demo-badge {
    font-size: 5px;
  }
  .snapshot-stamp {
    font-size: 9px;
  }
  .transcript {
    font-size: 19px;
  }
}
@media (max-width: 360px) {
  .hero h1 {
    font-size: 42px;
  }
  .brand {
    font-size: 21px;
    gap: 6px;
  }
  .brand svg {
    width: 21px;
  }
  .site-header .button {
    padding: 10px 8px;
    gap: 5px;
    font-size: 8px;
  }
  .hero-actions {
    gap: 12px;
  }
  .hero-actions .button {
    padding-inline: 12px;
    gap: 10px;
  }
  .text-link {
    font-size: 9px;
  }
  .book-toolbar > span:first-child {
    font-size: 7px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .book-text-side {
    transform: none;
  }
  .step:hover {
    transform: none;
  }
}

/* Clip the tiny fold projection without introducing horizontal book scrolling. */
.book-scroll {
  overflow-x: hidden;
}
.demo-heading h2 em {
  margin-left: 0.08em;
}