@font-face {
  font-family: "Cormorant Garamond";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/cormorant-garamond-latin-wght-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Cormorant Garamond";
  font-style: italic;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/cormorant-garamond-latin-wght-italic.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
}

:root {
  --ivory: #F8F5EF;
  --ivory-deep: #F0EADF;
  --paper: #FFFDF8;
  --navy: #1E2A3A;
  --green: #3C5B47;
  --moss: #55665A;
  --gold: #C9A66B;
  --gold-deep: #A6834B;
  --ink-soft: rgba(30, 42, 58, 0.78);
  --rule: rgba(30, 42, 58, 0.18);
  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: clamp(1.25rem, 5vw, 4.5rem);
  --section: clamp(4.5rem, 10vw, 9rem);
}

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

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

body {
  margin: 0;
  background: var(--ivory);
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.08rem + 0.45vw, 1.4rem);
  font-weight: 500;
  line-height: 1.5;
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Paper grain over the whole page. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.4;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .3 0 0 0 0 .22 0 0 0 .16 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }

h1, h2 {
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.012em;
  text-wrap: balance;
}
h1 { font-size: clamp(3rem, 6.6vw, 6.2rem); line-height: 0.98; }
h2 { font-size: clamp(2.4rem, 4.6vw, 4rem); }
h1 em { font-weight: 400; }

.wrap {
  width: 100%;
  max-width: 82rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Paintings are stored on white and take on the page colour. */
.art { display: block; width: 100%; height: auto; mix-blend-mode: multiply; }

.label {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--moss);
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.6rem 1rem;
  background: var(--navy);
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 0.9rem;
}
.skip:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 4px; }

/* Masthead */
.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.5rem;
}
.wordmark { font-size: 1.55rem; font-weight: 600; text-decoration: none; }
.masthead__note { font-family: var(--sans); font-size: 0.84rem; font-weight: 500; color: var(--moss); }

/* Cover */
.cover { display: grid; gap: 1rem; padding-top: clamp(1.5rem, 4vw, 3rem); }
.cover__text { display: grid; gap: 1.3rem; align-content: start; }
.cover__tag { font-style: italic; font-size: 1.15em; color: var(--green); }
.cover__lede { max-width: 17em; font-size: 1.15em; line-height: 1.35; color: var(--ink-soft); }

/* Our story */
.opening { display: grid; gap: 1.5rem; padding-top: var(--section); }
.opening__text { display: grid; gap: 1.1em; font-size: 1.14em; line-height: 1.45; }
.opening__text p + p { color: var(--ink-soft); }
.dropcap::first-letter {
  float: left;
  margin: 0.06em 0.1em 0 0;
  font-size: 4.3em;
  line-height: 0.74;
  color: var(--green);
}

/* The four gifts */
.chapter { padding-block: var(--section); }
.chapter.wrap + .chapter.wrap { padding-top: 0; }
.spread { display: grid; gap: 2.5rem; align-items: center; }
.spread__text { display: grid; gap: 1.05rem; align-content: start; }
.spread__text > p:not([class]) { color: var(--ink-soft); }
.numeral {
  font-size: clamp(3.2rem, 6vw, 5.2rem);
  font-weight: 300;
  line-height: 0.9;
  color: var(--gold-deep);
}
.tagline { font-style: italic; font-size: 1.16em; line-height: 1.3; color: var(--green); }

.keepsake { display: grid; gap: 3rem; margin-top: clamp(3rem, 7vw, 6rem); }
.sheet {
  display: grid;
  gap: 0.8em;
  padding: clamp(1.8rem, 4.5vw, 3.4rem);
  background: var(--paper);
  box-shadow: 0 1px 1px rgba(30, 42, 58, 0.06), 0 28px 50px -30px rgba(30, 42, 58, 0.4);
  font-size: 1.08em;
}
.sheet__to { margin-bottom: 0.5em; font-style: italic; color: var(--green); }
.sheet__sign { font-style: italic; }
.sheet figcaption {
  display: flex;
  align-items: center;
  gap: 0.8em;
  margin-top: 1.2em;
  padding-top: 1.2em;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
}
.sheet figcaption::before {
  content: "";
  flex: none;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background: var(--gold);
}
.occasions ul, .margin-list ul { margin-top: 0.8rem; }
.occasions li, .margin-list li { padding-block: 0.42em; border-bottom: 1px solid var(--rule); font-style: italic; }
.occasions li { font-size: 1.14em; }
.margin-list { margin-top: 1rem; }

.chapter--band { background: var(--ivory-deep); }
.chapter__head { display: grid; gap: 1.5rem; }
.chapter__head > div { display: grid; gap: 1.05rem; }
.chapter__head > p { color: var(--ink-soft); }
.growth { margin-top: clamp(2.5rem, 6vw, 4.5rem); }
.ages { margin-top: 1.5rem; }
.ages li {
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  align-items: baseline;
  padding-block: 0.5rem;
  border-top: 1px solid var(--rule);
}
.ages__n { font-size: 2rem; font-weight: 400; line-height: 1; }
.ages__note { font-family: var(--sans); font-size: 0.9rem; font-weight: 400; color: var(--ink-soft); }
.ages li:last-child .ages__n { font-style: italic; color: var(--green); }
.ages li:last-child .ages__note { font-weight: 600; color: var(--navy); }

/* What we believe */
.belief { padding-block: clamp(5rem, 11vw, 9.5rem); background: var(--green); color: var(--ivory); }
.belief .label { color: rgba(248, 245, 239, 0.72); }
.belief blockquote {
  max-width: 12em;
  margin-top: 1.4rem;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.8rem, 7.6vw, 6.8rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
}

/* The Legacy Tree plate */
.tree { padding-block: var(--section); }
.tree__head { display: grid; gap: 1.5rem; }
.tree__head p { color: var(--ink-soft); }
.plate { margin-top: clamp(2.5rem, 6vw, 4.5rem); padding: 0.4rem; border: 1px solid rgba(30, 42, 58, 0.5); }
.plate__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4rem) clamp(1.2rem, 4vw, 3.5rem);
  padding: clamp(1.4rem, 5vw, 4rem);
  border: 1px solid rgba(30, 42, 58, 0.5);
}
.study { display: grid; gap: 0.9rem; align-content: start; }
.study img { aspect-ratio: 1; object-fit: contain; }
.study figcaption { max-width: 17em; margin-inline: auto; font-size: 0.88em; line-height: 1.32; text-align: center; color: var(--ink-soft); }
.study__n { font-style: italic; color: var(--gold-deep); }
.study__name {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy);
}
.study__name::after { content: "\A"; white-space: pre; }
.plate__title {
  grid-column: 1 / -1;
  padding-top: clamp(1.2rem, 3vw, 2rem);
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  text-align: center;
}

/* Promises */
.promises { display: grid; gap: 2rem; padding-bottom: var(--section); }
.promises dl > div { display: grid; gap: 0.3rem; padding-block: 1.3rem; border-top: 1px solid var(--rule); }
.promises dl > div:last-child { border-bottom: 1px solid var(--rule); }
.promises dt { font-size: 1.16em; font-weight: 600; }
.promises dd { color: var(--ink-soft); }

/* Closing */
.closing { display: grid; gap: 1.2rem; justify-items: center; padding-block: 0 var(--section); text-align: center; }
.closing img { width: min(17rem, 62vw); }
.closing h1, .closing h2 { max-width: 13em; }
.closing h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.closing__line { font-style: italic; font-size: 1.16em; color: var(--green); }
.closing__note { margin-top: 1rem; font-family: var(--sans); font-size: 0.84rem; font-weight: 500; color: var(--moss); }
.closing--page { align-content: center; min-height: 100svh; padding-block: var(--section); }

/* Footer */
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem 2rem;
  padding-block: 1.8rem 2.2rem;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.84rem;
  color: var(--moss);
}
.footer .wordmark { font-family: var(--serif); font-size: 1.3rem; color: var(--navy); }

@media (min-width: 52rem) {
  .cover, .opening, .spread, .keepsake, .chapter__head, .tree__head, .promises {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 2rem;
  }

  .cover { align-items: center; padding-top: 0; }
  .cover__text { grid-column: 1 / span 6; grid-row: 1; position: relative; z-index: 1; }
  .cover__art { grid-column: 6 / -1; grid-row: 1; }

  .opening > .label { grid-column: 1 / span 3; padding-top: 0.9em; }
  .opening__text { grid-column: 4 / span 7; }

  .spread__text { grid-column: 1 / span 5; grid-row: 1; }
  .spread__art { grid-column: 7 / -1; grid-row: 1; }
  .spread--flip .spread__art { grid-column: 1 / span 6; }
  .spread--flip .spread__text { grid-column: 8 / -1; }

  .keepsake { align-items: end; }
  .sheet { grid-column: 2 / span 6; transform: rotate(-1.2deg); }
  .occasions { grid-column: 9 / -1; }

  .chapter__head > div { grid-column: 1 / span 5; }
  .chapter__head > p { grid-column: 7 / -1; align-self: end; }

  .ages { position: relative; height: 7rem; margin-top: 0.4rem; }
  .ages li {
    position: absolute;
    top: 0;
    display: grid;
    grid-template-columns: none;
    justify-items: center;
    gap: 0.35rem;
    width: 10.5rem;
    padding: 0;
    border: 0;
    text-align: center;
    transform: translateX(-50%);
  }
  .ages li:nth-child(1) { left: 12.5%; }
  .ages li:nth-child(2) { left: 27.5%; }
  .ages li:nth-child(3) { left: 44.3%; }
  .ages li:nth-child(4) { left: 62.8%; }
  .ages li:nth-child(5) { left: 84.5%; }
  .ages__n { font-size: 3rem; font-weight: 300; }

  .tree__head h2 { grid-column: 1 / span 6; }
  .tree__head p { grid-column: 8 / -1; align-self: end; }
  .plate__inner { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .promises h2 { grid-column: 1 / span 4; }
  .promises dl { grid-column: 6 / -1; }
  .promises dl > div { grid-template-columns: 13rem 1fr; gap: 2rem; align-items: baseline; }
}