:root {
  --ink: #311e24;
  --ink-soft: #796169;
  --purple: #b13a50;
  --purple-deep: #74283b;
  --lilac: #f1dddd;
  --pink: #dc7181;
  --butter: #fff1d8;
  --paper: #fffdf8;
  --cream: #fffaf0;
  --line: rgba(116, 40, 59, .18);
  --shadow: rgba(55, 37, 91, .15);
  --display: "Arial Rounded MT Bold", "Trebuchet MS", system-ui, sans-serif;
  --body: "Trebuchet MS", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; max-width: 100%; overflow-x: hidden; }
body { margin: 0; min-width: 280px; max-width: 100%; overflow-x: hidden; background: var(--cream); color: var(--ink); font-family: var(--body); line-height: 1.65; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: var(--purple-deep); }
:focus-visible { outline: 3px solid #b93452; outline-offset: 4px; }
.skip-link { position: fixed; z-index: 1000; top: .75rem; left: .75rem; padding: .7rem 1rem; border-radius: .5rem; background: var(--ink); color: white; transform: translateY(-160%); transition: transform 160ms ease; }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
#celebration-canvas { position: fixed; inset: 0; z-index: 50; pointer-events: none; }
html.birthday-locked #birthday-content { display: none; }
html:not(.birthday-locked) .unlock-screen { display: none; }
.unlock-screen { min-height: 100svh; display: grid; place-items: center; padding: 1.25rem; background: radial-gradient(circle at 12% 15%, rgba(220,113,129,.2), transparent 20rem), radial-gradient(circle at 90% 90%, rgba(255,241,216,.8), transparent 26rem), linear-gradient(145deg, #fcf5f1, #f2e1e2 52%, #fff8f2); }
.unlock-card { width: min(100%, 39rem); padding: clamp(2rem, 7vw, 4rem) clamp(1.25rem, 6vw, 3.5rem); border: 1px solid rgba(116,40,59,.16); border-radius: 1.25rem; background: rgba(255,253,248,.88); box-shadow: 0 1.5rem 4rem rgba(76,35,48,.15); text-align: center; }
.unlock-kicker { margin: 0 0 .8rem; color: var(--purple-deep); font-family: var(--display); font-size: .72rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.unlock-card h1 { margin: 0; font-family: var(--display); font-size: clamp(2.2rem, 7vw, 4rem); font-weight: 900; letter-spacing: -.06em; line-height: .98; text-wrap: balance; }
.unlock-intro { margin: 1rem 0 0; color: var(--ink-soft); }
.countdown { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .65rem; margin: 2rem 0 1rem; }
.countdown > div { display: grid; gap: .2rem; padding: .85rem .35rem; border: 1px solid rgba(116,40,59,.14); border-radius: .85rem; background: #fff7f1; }
.countdown strong { color: var(--purple-deep); font-family: var(--display); font-size: clamp(1.6rem, 5vw, 2.6rem); font-variant-numeric: tabular-nums; line-height: 1; }
.countdown span { color: var(--ink-soft); font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.unlock-date { margin: 0; color: var(--ink-soft); font-size: .9rem; text-transform: capitalize; }
.notify-button { margin: 1.4rem auto 0; padding: .8rem 1rem; border: 0; border-radius: 999px; background: var(--purple-deep); color: white; cursor: pointer; font-family: var(--display); font-size: .85rem; font-weight: 800; }
.notify-button[hidden] { display: none; }
.notify-note, .notify-status { margin: .7rem 0 0; color: var(--ink-soft); font-size: .78rem; }
.notify-status:empty { display: none; }

.hero { position: relative; isolation: isolate; min-height: 100svh; display: grid; place-items: center; overflow: hidden; padding: 5rem 1.5rem 7rem; text-align: center; background: radial-gradient(circle at 13% 18%, rgba(220,113,129,.25), transparent 20rem), radial-gradient(circle at 82% 82%, rgba(255,241,216,.63), transparent 24rem), linear-gradient(145deg, #fcf5f1, #f2e1e2 48%, #fff7f2); }
.hero::before, .hero::after { content: ""; position: absolute; z-index: -1; width: min(42vw, 32rem); aspect-ratio: 1; border: 1px solid rgba(177,58,80,.17); border-radius: 50%; }
.hero::before { left: -19vw; top: -19vw; box-shadow: 0 0 0 3rem rgba(255,255,255,.18), 0 0 0 6rem rgba(177,58,80,.04); }
.hero::after { right: -22vw; bottom: -21vw; box-shadow: 0 0 0 3rem rgba(255,255,255,.2), 0 0 0 7rem rgba(220,113,129,.06); }
.hero-content { position: relative; z-index: 1; max-width: 58rem; }
.hero-eyebrow, .section-kicker { margin: 0 0 .85rem; color: var(--purple-deep); font-family: var(--display); font-size: .74rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.hero-eyebrow { display: flex; justify-content: center; align-items: center; gap: .55rem; }
.eyebrow-dot { width: .55rem; height: .55rem; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 .22rem rgba(220,113,129,.2); }
.hero-pretitle { margin: 0 0 .8rem; color: var(--ink-soft); font-size: clamp(.92rem, 2vw, 1.05rem); font-style: italic; }
.hero-title { max-width: 15ch; margin: 0 auto; font-family: var(--display); font-size: clamp(3.5rem, 11vw, 8.2rem); font-weight: 900; letter-spacing: -.075em; line-height: .88; text-wrap: balance; }
.hero-title em { display: block; max-width: 100%; margin-top: .15em; color: var(--purple); font-family: var(--display); font-size: .78em; font-style: normal; letter-spacing: -.065em; line-height: 1.1; overflow-wrap: anywhere; }
.hero-rule { display: flex; justify-content: center; align-items: center; gap: .8rem; width: min(15rem, 70vw); margin: 1.7rem auto 1.2rem; color: #b93452; }
.hero-rule i { width: 5rem; height: 2px; background: linear-gradient(90deg, transparent, var(--purple)); }
.hero-rule i:last-child { transform: scaleX(-1); }
.hero-subtitle { max-width: 33rem; margin: 0 auto; color: var(--ink-soft); font-size: clamp(1rem, 2vw, 1.15rem); line-height: 1.75; text-wrap: balance; }
.hero-sticker { position: absolute; z-index: 1; display: grid; place-items: center; color: var(--purple-deep); font-family: var(--display); font-weight: 900; }
.sticker-one { top: 17%; left: 13%; width: 3.7rem; aspect-ratio: 1; background: var(--butter); clip-path: polygon(50% 0%,61% 34%,98% 35%,69% 57%,79% 94%,50% 72%,20% 94%,31% 57%,2% 35%,39% 34%); font-size: 1.8rem; transform: rotate(-12deg); }
.sticker-two { right: 13%; bottom: 20%; width: 4.6rem; height: 2.7rem; border: 2px solid var(--ink); border-radius: 50%; background: var(--pink); font-size: .9rem; transform: rotate(10deg); }
.hero-case { position: absolute; top: 14%; right: max(1rem, 6vw); padding: .55rem .8rem; border: 2px solid #b93452; color: #d94570; font-family: var(--display); font-size: .62rem; font-weight: 900; letter-spacing: .08em; line-height: 1.35; transform: rotate(8deg); }
.hero-footnote { position: absolute; left: max(1rem, 6vw); bottom: 15%; margin: 0; color: var(--ink-soft); font-size: .72rem; transform: rotate(-5deg); }
.scroll-cue { position: absolute; left: 50%; bottom: 1.6rem; z-index: 2; display: grid; justify-items: center; gap: .15rem; color: var(--purple-deep); font-family: var(--display); font-size: .75rem; font-weight: 800; letter-spacing: .04em; text-decoration: none; transform: translateX(-50%); animation: gentle-bounce 2.4s ease-in-out infinite; }

.section { width: min(100%, 78rem); margin: 0 auto; padding: clamp(5rem, 10vw, 8rem) clamp(1rem, 4vw, 2rem); }
.section-heading { max-width: 43rem; margin: 0 auto clamp(2.6rem, 6vw, 4rem); text-align: center; }
.section-heading h2 { margin: 0; font-family: var(--display); font-size: clamp(2rem, 6vw, 4rem); font-weight: 900; letter-spacing: -.06em; line-height: 1; text-wrap: balance; }
.section-heading > p:last-child { max-width: 34rem; margin: 1rem auto 0; color: var(--ink-soft); }
.gallery { position: relative; }
.polaroid-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: clamp(1.8rem, 5vw, 4rem); padding: 0 clamp(0rem, 4vw, 2.5rem); }
.polaroid { position: relative; min-width: 0; padding: clamp(.65rem, 2vw, 1rem) clamp(.65rem, 2vw, 1rem) clamp(1.3rem, 4vw, 2rem); border: 1px solid rgba(36,26,53,.1); background: #fff; box-shadow: 0 .9rem 2.4rem var(--shadow), 0 .2rem .4rem rgba(36,26,53,.06); transform: rotate(var(--tilt)); transition: transform 350ms ease, box-shadow 350ms ease; }
.polaroid:nth-child(even) { margin-top: 2.5rem; }
.polaroid:hover { transform: rotate(0) translateY(-.45rem); box-shadow: 0 1.4rem 2.8rem rgba(55,37,91,.2); }
.photo-frame { aspect-ratio: 1; overflow: hidden; background: var(--lilac); }
.photo-frame img { display: block; width: 100%; height: 100%; object-fit: cover; }
.photo-caption { margin: .9rem 0 0; color: var(--ink); font-family: var(--display); font-size: clamp(.95rem, 2.4vw, 1.2rem); font-weight: 800; line-height: 1.35; overflow-wrap: anywhere; text-align: center; }
.photo-date { margin: .3rem 0 0; color: #786a8a; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; overflow-wrap: anywhere; text-align: center; }
.gallery-note { width: fit-content; max-width: 38rem; margin: 3.5rem auto 0; padding: .9rem 1.2rem; border-left: 4px solid var(--pink); background: #fff4d4; color: var(--ink-soft); font-size: .9rem; transform: rotate(-1deg); }
.gallery-note span { color: var(--ink); font-weight: 800; }

.verdict-section { padding: clamp(4rem, 8vw, 6rem) 1rem; background: var(--purple-deep); }
.verdict-card { width: min(100%, 55rem); margin: 0 auto; padding: clamp(2rem, 6vw, 4rem) 1rem; color: #fff; text-align: center; }
.verdict-label { display: inline-block; margin: 0 0 1rem; padding: .35rem .7rem; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; font-family: var(--display); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.verdict-text { margin: 0; font-family: var(--display); font-size: clamp(2rem, 6vw, 4.3rem); font-weight: 900; letter-spacing: -.06em; line-height: 1.02; text-wrap: balance; }
.verdict-text span { color: var(--butter); }
.verdict-small { margin: 1rem 0 0; color: #e2d9ff; font-size: .95rem; }

.letter-section { position: relative; overflow: hidden; padding: clamp(5rem, 10vw, 8rem) clamp(.75rem, 3vw, 2rem); background: radial-gradient(circle at 8% 10%, rgba(220,113,129,.2), transparent 20rem), radial-gradient(circle at 95% 90%, rgba(255,241,216,.5), transparent 24rem), #fbf1ed; }
.letter-wrap { position: relative; z-index: 1; width: min(100%, 48rem); margin: 0 auto; }
.letter-section .section-heading { margin-bottom: 2.4rem; }
.letter-open { display: flex; align-items: center; gap: .65rem; margin: 0 auto; padding: .7rem 1.2rem .7rem .7rem; border: 2px solid var(--ink); border-radius: 999px; background: var(--butter); color: var(--ink); box-shadow: 4px 4px 0 var(--ink); cursor: pointer; font-family: var(--display); font-weight: 900; transition: transform 180ms ease, box-shadow 180ms ease; }
.letter-open:hover { transform: translate(2px,2px); box-shadow: 2px 2px 0 var(--ink); }
.envelope-mark { display: grid; width: 2.25rem; aspect-ratio: 1; place-items: center; border-radius: 50%; background: var(--pink); font-size: 1.15rem; }
.button-aside { color: var(--ink-soft); font-family: var(--body); font-size: .72rem; font-weight: 600; }
.letter-paper { position: relative; width: min(100%, 43rem); margin: 2.2rem auto 0; padding: clamp(2rem, 7vw, 4rem) clamp(1.3rem, 7vw, 4rem); border: 1px solid rgba(177,58,80,.2); border-radius: .35rem; background: repeating-linear-gradient(transparent 0 32px, rgba(177,58,80,.09) 32px 33px), var(--paper); box-shadow: 0 1.5rem 3.5rem rgba(55,37,91,.14), 0 .25rem .7rem rgba(55,37,91,.07); }
.js .letter-paper:not(.is-open) { display: none; }
.js .letter-paper.is-open { animation: letter-arrives 850ms cubic-bezier(.2,.75,.25,1) both; }
.no-js .letter-open { display: none; }
.paper-tape { position: absolute; top: -.65rem; left: 50%; width: 5rem; height: 1.4rem; background: rgba(220,113,129,.7); transform: translateX(-50%) rotate(-2deg); }
.letter-date { margin: 0 0 1.4rem; color: var(--purple-deep); font-family: var(--display); font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-align: right; text-transform: uppercase; overflow-wrap: anywhere; }
.letter-salutation { margin: 0 0 1.2rem; font-family: var(--display); font-size: clamp(1.15rem, 4vw, 1.45rem); font-weight: 800; overflow-wrap: anywhere; }
.letter-body { color: #493c5e; font-size: clamp(.96rem, 2vw, 1.05rem); line-height: 2; }
.letter-body p { min-height: 2rem; margin: 0 0 1.05rem; overflow-wrap: anywhere; }
.letter-body p:not(.is-typing):not(.is-complete) { opacity: 0; }
.no-js .letter-body p { opacity: 1; }
.letter-body p.is-typing::after { content: "|"; margin-left: 2px; color: var(--purple); animation: blink .7s step-end infinite; }
.letter-signature { margin: 1.6rem 0 0; color: var(--purple-deep); font-family: var(--display); font-size: clamp(1rem, 4vw, 1.25rem); font-weight: 900; line-height: 1.5; overflow-wrap: anywhere; text-align: right; }
.letter-heart { margin: .1rem 0 0; color: #b93452; text-align: right; }
.footer { padding: 3.2rem 1.25rem; background: #fff; text-align: center; }
.footer-mark { display: block; margin-bottom: .5rem; color: var(--purple); font-size: 1.7rem; }
.footer p { margin: 0 auto 1rem; color: var(--ink-soft); overflow-wrap: anywhere; }
.footer a { font-size: .82rem; font-weight: 800; text-underline-offset: .25rem; }

.js .reveal { opacity: 0; transform: translateY(1.5rem); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); transition: opacity 650ms ease, transform 650ms cubic-bezier(.2,.75,.25,1); }
.js .polaroid.reveal { transform: translateY(2rem) rotate(var(--tilt)); }
.js .polaroid.reveal.is-visible { transform: translateY(0) rotate(var(--tilt)); }
.js .polaroid.reveal.is-visible:hover { transform: translateY(-.45rem) rotate(0); }
@keyframes gentle-bounce { 0%,100% { transform: translate(-50%,0); } 50% { transform: translate(-50%,.4rem); } }
@keyframes letter-arrives { from { opacity: 0; transform: translateY(2rem) rotate(.5deg) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 680px) {
  .polaroid-grid { grid-template-columns: 1fr; gap: 2rem; padding: 0 clamp(.25rem, 6vw, 2rem); }
  .polaroid:nth-child(even) { margin-top: 0; }
  .sticker-one { top: 13%; left: 7%; width: 2.8rem; }
  .sticker-two { right: 6%; bottom: 21%; width: 3.6rem; height: 2.2rem; }
  .hero-case { top: 7%; right: 5%; font-size: .54rem; }
  .hero-footnote { left: 5%; bottom: 13%; font-size: .65rem; }
}
@media (max-width: 390px) {
  .hero { padding-inline: 1rem; }
  .hero-title { font-size: clamp(3rem, 17vw, 4.2rem); }
  .letter-section { padding-inline: .55rem; }
  .letter-paper { padding-inline: 1.15rem; }
  .button-aside { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  #celebration-canvas { display: none; }
  .js .reveal, .js .reveal.is-visible, .js .polaroid.reveal, .js .polaroid.reveal.is-visible { opacity: 1; transform: rotate(var(--tilt,0deg)); }
  .js .letter-paper.is-open { animation: none; }
  .letter-body p { opacity: 1 !important; }
}