:root {
  --ink: #163a30;
  --forest: #102e26;
  --deep: #081d18;
  --sage: #9caf91;
  --cream: #f7f2e8;
  --paper: #fffdf7;
  --gold: #c6a96c;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

.page-noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .035;
  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='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.hero {
  min-height: 100svh;
  color: var(--paper);
  background: var(--deep) url("assets/moonlit-garden.png") center/cover no-repeat;
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,20,17,.2), rgba(4,20,17,.32) 48%, rgba(4,20,17,.75));
}
.nav {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  padding: 28px clamp(24px, 5vw, 76px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.monogram, .nav-link { color: inherit; text-decoration: none; }
.monogram { font: 500 20px/1 var(--serif); letter-spacing: .12em; }
.monogram span { color: #e5cb8d; font-size: 11px; margin: 0 5px; }
.nav-link { font-size: 11px; text-transform: uppercase; letter-spacing: .22em; border-bottom: 1px solid rgba(255,255,255,.45); }
.hero-content { position: relative; z-index: 1; width: min(900px, 90vw); margin-top: -2vh; }
.eyebrow, .section-kicker, .chapter {
  text-transform: uppercase;
  letter-spacing: .24em;
  font-size: 10px;
  font-weight: 500;
}
.eyebrow { color: #efdba9; }
h1, h2, h3, blockquote { font-family: var(--serif); font-weight: 400; }
h1 { font-size: clamp(58px, 9vw, 118px); line-height: .84; letter-spacing: -.04em; margin: 28px 0; text-shadow: 0 3px 30px rgba(0,0,0,.25); }
h1 em { color: #f4deb0; font-weight: 400; }
.hero-note { max-width: 620px; margin: 0 auto 36px; font-family: var(--serif); font-size: clamp(17px, 2vw, 21px); line-height: 1.45; color: rgba(255,255,255,.82); }
.garden-button, .proposal-button, .yes-button, .also-yes-button {
  border: 0;
  cursor: pointer;
  font: 500 10px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .18em;
  transition: transform .25s, background .25s, color .25s;
}
.garden-button {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  color: var(--forest);
  background: rgba(255,253,247,.94);
  padding: 19px 24px;
  text-decoration: none;
}
.garden-button:hover, .proposal-button:hover, .yes-button:hover { transform: translateY(-3px); }
.scroll-note { position: absolute; z-index: 1; bottom: 25px; margin: 0; font: italic 15px var(--serif); color: rgba(255,255,255,.65); }

section { padding: 120px clamp(22px, 7vw, 110px); }
.letter-section {
  position: relative;
  background:
    radial-gradient(circle at 15% 20%, rgba(156,175,145,.19), transparent 25%),
    var(--paper);
  text-align: center;
}
.letter-section::before, .letter-section::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 350px;
  opacity: .11;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 350' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23163a30' stroke-width='2'%3E%3Cpath d='M20 350Q80 210 125 20'/%3E%3Cellipse cx='64' cy='250' rx='15' ry='42' transform='rotate(-35 64 250)'/%3E%3Cellipse cx='103' cy='160' rx='16' ry='48' transform='rotate(30 103 160)'/%3E%3Cellipse cx='129' cy='80' rx='14' ry='40' transform='rotate(-18 129 80)'/%3E%3C/g%3E%3C/svg%3E") center/contain no-repeat;
}
.letter-section::before { left: 0; bottom: 0; }
.letter-section::after { right: 0; top: 0; transform: rotate(180deg); }
.botanical-mark { color: var(--gold); font: 30px var(--serif); }
.section-kicker { color: #7d8f6f; margin: 14px 0; }
.letter { max-width: 720px; margin: 42px auto 0; text-align: left; font: 20px/1.7 var(--serif); color: #38534b; }
.letter > p, #letterBody p { margin-bottom: 1.35em; }
.letter-salutation { font-size: 30px; color: var(--ink); }
.signature { margin-top: 40px; font-style: italic; }
.signature strong { display: block; color: var(--ink); font-size: 32px; font-weight: 500; }

.story-section { background: #f2ecdf; }
.section-heading { text-align: center; max-width: 700px; margin: 0 auto 70px; }
.section-heading h2, .proposal-content h2, .question-card h2, .celebration h2 { margin: 8px 0 12px; color: var(--ink); font-size: clamp(45px, 6vw, 74px); line-height: 1; letter-spacing: -.03em; }
.section-heading > p:last-child { color: #718078; }
.timeline { max-width: 920px; margin: auto; position: relative; }
.timeline::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: rgba(22,58,48,.2); }
.timeline-item { width: 50%; padding: 0 70px 80px 0; position: relative; }
.timeline-item:nth-child(even) { margin-left: 50%; padding: 0 0 80px 70px; }
.timeline-marker { position: absolute; right: -22px; top: 0; width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: #ead9ad; display: grid; place-items: center; border: 7px solid #f2ecdf; font-size: 9px; }
.timeline-item:nth-child(even) .timeline-marker { left: -22px; }
.timeline-copy { background: rgba(255,253,247,.72); padding: 32px; border: 1px solid rgba(22,58,48,.09); }
.timeline-copy h3, .reason-card h3 { font-size: 34px; margin: 2px 0; color: var(--ink); }
.chapter { color: #849375; margin: 0; }
.date { font: italic 16px var(--serif); color: #a18450; margin: 0 0 18px; }
.timeline-copy > p:last-child { font-size: 14px; color: #68766e; }

.reasons-section { background: var(--forest); color: rgba(255,255,255,.72); }
.reasons-section .section-heading h2 { color: var(--paper); }
.reason-grid { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 1200px; margin: auto; border-top: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.reason-card { padding: 48px 34px; border-right: 1px solid rgba(255,255,255,.14); }
.reason-card:last-child { border: 0; }
.reason-card > span { color: var(--gold); font: italic 16px var(--serif); }
.reason-card h3 {
  color: var(--paper);
  font-size: clamp(27px, 2.25vw, 34px);
  white-space: nowrap;
}
.reason-card p { font-size: 13px; }

.promise-section { background: #d9ddce; padding-top: 90px; padding-bottom: 90px; }
.promise-card { max-width: 920px; margin: auto; padding: 70px clamp(28px, 8vw, 100px); text-align: center; background: var(--paper); border: 1px solid rgba(22,58,48,.12); box-shadow: 0 20px 80px rgba(22,58,48,.08); }
.promise-flower { color: var(--gold); font-size: 28px; }
blockquote { margin: 24px 0; font-size: clamp(29px, 4vw, 46px); line-height: 1.25; font-style: italic; color: var(--ink); }

.proposal-section {
  min-height: 100svh;
  display: grid;
  place-items: center;
  position: relative;
  text-align: center;
  color: var(--paper);
  background: var(--deep) url("assets/proposal-garden.png") center/cover no-repeat;
  overflow: hidden;
}
.proposal-section::before { content: ""; position: absolute; inset: 0; background: rgba(5,25,20,.67); backdrop-filter: blur(1px); }
.proposal-glow { position: absolute; width: 500px; height: 500px; border-radius: 50%; background: rgba(210,181,115,.13); filter: blur(80px); }
.proposal-content, .question-card, .celebration { position: relative; z-index: 1; max-width: 800px; transition: opacity .5s, transform .5s; }
.proposal-content h2 { color: var(--paper); }
.proposal-content > p:not(.section-kicker) { font: italic 21px var(--serif); color: rgba(255,255,255,.7); }
.proposal-button, .yes-button { margin-top: 26px; padding: 20px 30px; background: #e5d2a5; color: var(--forest); }
.proposal-content.depart { opacity: 0; transform: translateY(-20px); pointer-events: none; }
.proposal-content.is-hidden { display: none; }
.question-card, .celebration { display: none; opacity: 0; transform: translateY(20px) scale(.97); }
.question-card.shown, .celebration.shown { display: block; animation: enter .7s .1s forwards; }
.question-card > p:first-child { font: italic 20px var(--serif); color: #e5d2a5; }
.question-card h2 { color: white; font-size: clamp(53px, 8vw, 96px); }
.answer-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.answer-row button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 250px;
  height: 58px;
  margin-top: 26px;
  padding: 0 20px;
}
.also-yes-button { padding: 18px 26px; color: white; background: transparent; border: 1px solid rgba(255,255,255,.45); }
.also-yes-button:hover { background: rgba(255,255,255,.1); }
.signed { font: italic 17px var(--serif); color: rgba(255,255,255,.7); margin-top: 30px; }
.celebration > span { font-size: 40px; color: #e5d2a5; }
.celebration h2 { color: white; }
.celebration p { font: italic 23px var(--serif); }

footer { display: flex; justify-content: space-between; padding: 28px clamp(22px, 6vw, 90px); background: #061511; color: rgba(255,255,255,.5); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.petals { position: fixed; inset: 0; z-index: 30; pointer-events: none; overflow: hidden; }
.petals i { position: absolute; top: -20px; left: var(--x); width: var(--size); height: calc(var(--size) * .7); background: #efe1bb; border-radius: 100% 0 100% 0; opacity: .7; animation: fall var(--duration) var(--delay) linear forwards; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s ease; }
.reveal.visible { opacity: 1; transform: none; }

@keyframes fall { to { transform: translate3d(var(--drift), 105vh, 0) rotate(540deg); opacity: .1; } }
@keyframes enter { to { opacity: 1; transform: none; } }

@media (max-width: 800px) {
  section { padding: 90px 22px; }
  .hero { background-position: 57% center; }
  .nav { padding: 24px; }
  .nav-link { display: none; }
  .hero-note { max-width: 88%; }
  .scroll-note { display: none; }
  .letter { font-size: 18px; }
  .timeline::before { left: 20px; }
  .timeline-item, .timeline-item:nth-child(even) { width: auto; margin-left: 0; padding: 0 0 48px 55px; }
  .timeline-marker, .timeline-item:nth-child(even) .timeline-marker { left: -2px; right: auto; }
  .timeline-copy { padding: 26px; }
  .reason-grid { grid-template-columns: 1fr 1fr; }
  .reason-card:nth-child(2) { border-right: 0; }
  .reason-card { border-bottom: 1px solid rgba(255,255,255,.14); }
  .promise-card { padding: 55px 26px; }
  .proposal-section { background-position: 58% center; }
  footer { text-align: center; display: block; }
  footer span { display: block; margin-top: 8px; }
}

@media (max-width: 480px) {
  h1 { font-size: 46px; line-height: .9; }
  .hero-content { width: 94vw; }
  .reason-grid { grid-template-columns: 1fr; }
  .reason-card { border-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .petals { display: none; }
}