:root {
  --ink: #f9eef1;
  --muted: #c9abb4;
  --wine: #7e1735;
  --wine-bright: #c43b62;
  --rose: #e9b7a4;
  --gold: #d8b06a;
  --night: #13070c;
  --night-2: #220912;
  --paper: #fff8f3;
  --paper-ink: #48202e;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--night); }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 12%, rgba(126, 23, 53, .22), transparent 31rem),
    linear-gradient(180deg, #16080e 0%, #0d0609 100%);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}
body.locked { overflow: hidden; }
img { display: block; width: 100%; }
button, a { font: inherit; }

.grain {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  opacity: .055;
  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='.55'/%3E%3C/svg%3E");
}

.intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: max(2rem, env(safe-area-inset-top)) 1.25rem max(2rem, env(safe-area-inset-bottom));
  text-align: center;
  overflow: hidden;
  transition: opacity 1.1s ease, visibility 1.1s ease;
}
.intro.opened { opacity: 0; visibility: hidden; }
.intro-photo {
  position: absolute;
  inset: -3%;
  background: url('assets/wedding-kiss.jpeg') center 42% / cover no-repeat;
  filter: saturate(.78);
  animation: slowZoom 14s ease-out both;
}
.intro-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,2,6,.34), rgba(19,4,10,.62) 48%, rgba(12,3,7,.94));
}
.intro-content { position: relative; z-index: 2; max-width: 760px; animation: rise 1.2s ease both; }
.eyebrow, .chapter-number {
  display: inline-block;
  color: var(--gold);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .22em;
  line-height: 1.4;
  text-transform: uppercase;
}
.intro h1 {
  margin: .4rem 0 0;
  font: 400 clamp(3.3rem, 10vw, 7.8rem)/.93 var(--serif);
  letter-spacing: -.055em;
  text-shadow: 0 10px 38px rgba(0,0,0,.45);
}
.intro h1 span { color: var(--rose); font-style: italic; font-size: .7em; }
.intro-years { margin: .7rem 0 1.25rem; color: #f7dbe3; letter-spacing: .16em; text-transform: uppercase; font-size: .78rem; }
.intro-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .85rem;
  max-width: 610px;
  margin: 0 auto 1.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 1rem;
  background: rgba(24,7,14,.58);
  box-shadow: 0 18px 60px rgba(0,0,0,.25);
  backdrop-filter: blur(14px);
  text-align: left;
}
.intro-note p { margin: 0; font-size: clamp(.95rem, 2.5vw, 1.05rem); line-height: 1.55; }
.tiny-heart { color: #ff7fa7; font-size: 1.25rem; }
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  min-height: 54px;
  padding: .8rem 1.55rem;
  border: 0;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, #b52550, #7f1434);
  box-shadow: 0 14px 36px rgba(181,37,80,.38), inset 0 1px rgba(255,255,255,.25);
  cursor: pointer;
  font-weight: 750;
  transition: transform .25s ease, box-shadow .25s ease;
}
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 18px 46px rgba(181,37,80,.5), inset 0 1px rgba(255,255,255,.25); }
.primary-button:focus-visible, .answer:focus-visible, .music-dock button:focus-visible { outline: 3px solid white; outline-offset: 4px; }
.music-hint { margin: .75rem 0 0; color: rgba(255,255,255,.68); font-size: .8rem; }

.story-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto minmax(90px, 360px) 3ch;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 56px;
  padding: max(.5rem, env(safe-area-inset-top)) 1.2rem .5rem;
  background: rgba(13,6,9,.78);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
  transform: translateY(-110%);
  transition: transform .7s ease;
}
body.story-open .story-nav { transform: translateY(0); }
.story-nav > span:first-child { font: 700 .86rem var(--serif); letter-spacing: .12em; }
.story-nav i { color: #e96e91; font-style: normal; }
.story-nav > span:last-child { color: var(--muted); font-size: .75rem; }
.progress-track { height: 3px; overflow: hidden; border-radius: 9px; background: rgba(255,255,255,.15); }
.progress-track div { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--gold), #ff769f); }

.music-dock {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  width: min(320px, calc(100vw - 2rem));
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 1rem;
  background: rgba(24,7,14,.92);
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
  backdrop-filter: blur(16px);
}
.music-dock button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .85rem;
  border: 0;
  color: white;
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.music-dock button > span:nth-child(2) { display: grid; flex: 1; font-size: .82rem; line-height: 1.3; }
.music-dock small { color: var(--muted); font-size: .68rem; }
.music-pulse { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--wine); animation: pulse 1.8s infinite; }
.chevron { transition: transform .25s ease; }
.music-dock button[aria-expanded="true"] .chevron { transform: rotate(180deg); }
.player-wrap iframe { display: block; width: 100%; aspect-ratio: 16/9; border: 0; }

.chapter { position: relative; min-height: 100svh; padding: clamp(5.5rem, 11vw, 9rem) clamp(1.25rem, 6vw, 7rem); overflow: hidden; }
.chapter::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -4rem;
  width: 1px;
  height: 8rem;
  background: linear-gradient(transparent, rgba(216,176,106,.58), transparent);
}
h2 { margin: .45rem 0 1.2rem; font: 400 clamp(2.35rem, 6vw, 5.4rem)/1.02 var(--serif); letter-spacing: -.045em; }
h3 { margin: .5rem 0; font: 400 1.65rem/1.15 var(--serif); }
.lead { max-width: 760px; margin: 0; color: var(--muted); font: italic 400 clamp(1.08rem, 2.1vw, 1.35rem)/1.65 var(--serif); }
.section-heading { max-width: 960px; margin: 0 auto clamp(2.5rem, 6vw, 5rem); }
.section-heading.centered { text-align: center; }
.section-heading.centered .lead { margin-inline: auto; }

.hero { display: grid; grid-template-columns: minmax(280px, .86fr) minmax(320px, 1fr); align-items: center; gap: clamp(2.5rem, 7vw, 7rem); padding-top: clamp(7rem, 12vw, 10rem); }
.hero::before {
  content: '';
  position: absolute;
  width: 42rem;
  height: 42rem;
  top: -16rem;
  right: -12rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(151,34,68,.25), transparent 68%);
}
.hero-photo-wrap { position: relative; max-width: 540px; justify-self: end; padding: 1rem; border: 1px solid rgba(216,176,106,.28); border-radius: 48% 48% 1.2rem 1.2rem; }
.hero-photo-wrap img { aspect-ratio: .72; object-fit: cover; object-position: center; border-radius: 48% 48% .65rem .65rem; filter: saturate(.82) contrast(1.02); }
.photo-mark { position: absolute; right: -1.2rem; bottom: 2.4rem; display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; color: #39131e; background: var(--rose); border: 5px solid var(--night); font: italic 700 1.15rem var(--serif); transform: rotate(-9deg); }
.hero-copy { position: relative; max-width: 670px; }
.hero-copy p:not(.chapter-number) { color: #d9c4ca; font-size: clamp(1.02rem, 1.65vw, 1.18rem); }
.hero-copy strong { color: white; }
.scroll-cue { position: absolute; left: 50%; bottom: 1.6rem; display: flex; align-items: center; gap: .6rem; color: #9f7f89; font-size: .73rem; letter-spacing: .14em; text-transform: uppercase; transform: translateX(-50%); }
.scroll-cue span { width: 1px; height: 32px; background: var(--gold); animation: cue 1.8s infinite; }

.memory { background: linear-gradient(180deg, transparent, rgba(126,23,53,.09), transparent); }
.memory-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 1160px; margin: 0 auto 5rem; }
.memory-card { min-height: 260px; padding: clamp(1.5rem, 3vw, 2.2rem); border: 1px solid rgba(255,255,255,.1); border-radius: 1.2rem; background: linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.02)); }
.memory-card p { color: var(--muted); margin-bottom: 0; }
.memory-icon { color: var(--gold); font: 400 2rem var(--serif); }
.wide-photo { position: relative; max-width: 1160px; margin: 0 auto; overflow: hidden; border-radius: 1.2rem; }
.wide-photo img { aspect-ratio: 16/8; object-fit: cover; }
.wide-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(12,4,8,.84)); }
.wide-photo figcaption { position: absolute; z-index: 1; left: clamp(1rem, 4vw, 3rem); right: 1rem; bottom: 1.2rem; font: italic 400 clamp(1.15rem, 2.5vw, 1.8rem) var(--serif); }

.travels { background: linear-gradient(180deg, #0d0609, #17242a 48%, #0d0609); }
.postcard-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.2rem, 3vw, 2.5rem); max-width: 1120px; margin: 0 auto; }
.postcard { margin: 0; padding: .75rem .75rem 1.4rem; color: #45202b; background: #fff9f3; box-shadow: 0 24px 70px rgba(0,0,0,.3); }
.postcard img { aspect-ratio: 4/5; object-fit: cover; }
.postcard-large { grid-row: span 2; align-self: center; }
.postcard-large img { aspect-ratio: 4/5.7; }
.postcard figcaption { padding: 1rem .5rem 0; font: italic 400 1rem/1.45 var(--serif); text-align: center; }
.rotate-right { transform: rotate(1.5deg); }
.rotate-left { transform: rotate(-1.2deg); }
.filmstrip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(190px, 1fr); gap: .7rem; max-width: 1240px; margin: 5rem auto 0; overflow-x: auto; padding: 0 0 1rem; scroll-snap-type: x mandatory; scrollbar-color: var(--wine) transparent; }
.filmstrip img { height: 330px; object-fit: cover; border-radius: .55rem; scroll-snap-align: center; filter: saturate(.82); }

.proposal { background: #16080e; }
.proposal-glow { position: absolute; inset: 10% auto auto 50%; width: 52rem; height: 52rem; border-radius: 50%; background: radial-gradient(circle, rgba(185,64,97,.18), transparent 66%); transform: translateX(-50%); }
.proposal-collage { position: relative; display: grid; grid-template-columns: 1.2fr .8fr .8fr; grid-template-rows: 1fr 1fr; gap: .85rem; max-width: 1120px; margin: 0 auto; }
.proposal-collage figure { margin: 0; overflow: hidden; border-radius: .8rem; }
.proposal-collage figure:not(.ring-focus) img { height: 100%; min-height: 280px; object-fit: cover; }
.ring-focus { position: relative; grid-row: 1 / span 2; }
.ring-focus img { height: 100%; min-height: 580px; object-fit: cover; }
.ring-focus::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 60%, rgba(15,3,8,.82)); }
.ring-focus span { position: absolute; z-index: 1; left: 1.5rem; bottom: 1.2rem; font: italic 400 1.4rem var(--serif); }
.love-quote { max-width: 820px; margin: 5rem auto 0; padding-left: 1.5rem; border-left: 2px solid var(--gold); color: #ead5dc; font: italic 400 clamp(1.4rem, 3vw, 2.25rem)/1.45 var(--serif); }

.wedding { background: linear-gradient(180deg, #0d0609, #24141a 52%, #0d0609); }
.wedding-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 1rem; max-width: 1160px; margin: 0 auto; }
.wedding-layout figure { margin: 0; overflow: hidden; border-radius: .8rem; }
.wedding-main { position: relative; }
.wedding-main img { height: 100%; min-height: 680px; object-fit: cover; }
.wedding-main::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 65%, rgba(14,4,8,.85)); }
.wedding-main figcaption { position: absolute; z-index: 1; left: 1.5rem; bottom: 1.2rem; font: italic 400 1.35rem var(--serif); }
.wedding-side { display: grid; gap: 1rem; }
.wedding-side img { aspect-ratio: 16/9; height: 100%; object-fit: cover; }
.wedding-text { max-width: 820px; margin: 4rem auto 0; color: #ead5dc; text-align: center; font: italic 400 clamp(1.3rem, 3vw, 2rem)/1.55 var(--serif); }

.letter { display: grid; place-items: center; background: linear-gradient(180deg, #0d0609, #451425 55%, #10070a); }
.letter-paper { position: relative; width: min(860px, 100%); padding: clamp(2rem, 7vw, 5.5rem); color: var(--paper-ink); background: var(--paper); border-radius: .35rem; box-shadow: 0 38px 100px rgba(0,0,0,.45); transform: rotate(-.35deg); }
.letter-paper::before { content: '♥'; position: absolute; top: -2.5rem; right: clamp(1.5rem, 5vw, 3rem); display: grid; place-items: center; width: 78px; height: 78px; border-radius: 50%; color: white; background: var(--wine); box-shadow: 0 14px 34px rgba(68,11,28,.3); font-size: 2rem; }
.letter-date { color: #9b6f7b; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.letter h2 { color: #421624; font-size: clamp(2.15rem, 5vw, 4.2rem); }
.letter-body p { font: 400 clamp(1.04rem, 2vw, 1.18rem)/1.85 var(--serif); }
.signature { margin: 2.5rem 0 0; font: italic 400 1.15rem/1.5 var(--serif); }
.signature strong { font-size: 1.6rem; }
.signature span { color: var(--wine); }

.truth { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(2rem, 7vw, 7rem); max-width: 1400px; margin: 0 auto; }
.truth-photo { position: relative; }
.truth-photo::before { content: ''; position: absolute; inset: 1.2rem -1.2rem -1.2rem 1.2rem; border: 1px solid rgba(216,176,106,.34); border-radius: 1.2rem; }
.truth-photo img { position: relative; aspect-ratio: 4/5.3; object-fit: cover; border-radius: 1.2rem; }
.truth-copy { max-width: 700px; }
.truth-copy p { color: var(--muted); }
.truth-emphasis { padding: 1rem 1.2rem; border-left: 2px solid var(--gold); color: white !important; font: italic 400 1.15rem/1.65 var(--serif); }

.decision { display: grid; place-items: center; min-height: 100svh; text-align: center; }
.decision-photo { position: absolute; inset: 0; background: url('assets/travel-view-one.jpeg') center / cover no-repeat; }
.decision-overlay { position: absolute; inset: 0; background: radial-gradient(circle at center, rgba(39,5,16,.55), rgba(8,2,5,.94)); }
.decision-content { position: relative; z-index: 2; width: min(900px, 100%); padding: clamp(1.5rem, 5vw, 3.5rem); border: 1px solid rgba(255,255,255,.14); border-radius: 1.5rem; background: rgba(19,7,12,.72); box-shadow: 0 34px 100px rgba(0,0,0,.42); backdrop-filter: blur(14px); }
.decision-heart { display: block; color: #ff6f98; font-size: 2.2rem; animation: heartBeat 1.5s infinite; }
.decision h2 { margin-inline: auto; max-width: 800px; font-size: clamp(2rem, 5.2vw, 4rem); }
.decision-content > p:not(.chapter-number):not(.whatsapp-note) { color: #d9c0c8; }
.decision-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.answer { display: grid; gap: .25rem; align-content: center; min-height: 118px; padding: 1rem; border-radius: 1rem; color: white; text-decoration: none; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.answer:hover { transform: translateY(-3px); }
.answer-symbol { font: 700 1.45rem var(--serif); }
.yes { background: linear-gradient(135deg, #b82a54, #7d1232); box-shadow: 0 16px 36px rgba(184,42,84,.3); }
.yes:hover { box-shadow: 0 20px 46px rgba(184,42,84,.46); }
.no { border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.06); }
.no:hover { background: rgba(255,255,255,.11); }
.whatsapp-note { margin: 1rem 0 0; color: #a98e97; font-size: .78rem; }

footer { padding: 3.5rem 1.25rem 7rem; text-align: center; background: #090407; }
footer p { margin: 0; color: var(--rose); font: italic 400 1.8rem var(--serif); }
footer span { color: #876f77; font-size: .8rem; }

.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.hearts { position: fixed; inset: 0; z-index: 90; pointer-events: none; overflow: hidden; }
.floating-heart { position: absolute; bottom: -3rem; color: #ff6f98; opacity: 0; animation: floatHeart linear forwards; filter: drop-shadow(0 4px 10px rgba(126,23,53,.45)); }

@keyframes slowZoom { from { transform: scale(1.03); } to { transform: scale(1.12); } }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(196,59,98,.5); } 50% { box-shadow: 0 0 0 8px rgba(196,59,98,0); } }
@keyframes cue { 0% { transform: scaleY(.15); transform-origin: top; opacity: .3; } 55% { transform: scaleY(1); transform-origin: top; opacity: 1; } 100% { transform: scaleY(.15); transform-origin: bottom; opacity: .3; } }
@keyframes heartBeat { 0%,100% { transform: scale(1); } 15% { transform: scale(1.15); } 30% { transform: scale(1); } 45% { transform: scale(1.1); } }
@keyframes floatHeart { 0% { transform: translate3d(0,0,0) rotate(0); opacity: 0; } 12% { opacity: .7; } 85% { opacity: .45; } 100% { transform: translate3d(var(--drift), -110vh, 0) rotate(35deg); opacity: 0; } }

@media (max-width: 840px) {
  .chapter { padding-inline: 1.15rem; }
  .hero, .truth { grid-template-columns: 1fr; }
  .hero-photo-wrap { justify-self: center; width: min(88vw, 480px); }
  .hero-copy { text-align: center; }
  .memory-grid { grid-template-columns: 1fr; }
  .memory-card { min-height: auto; }
  .proposal-collage { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .ring-focus { grid-row: auto; grid-column: 1 / -1; }
  .ring-focus img { min-height: 520px; }
  .wedding-layout { grid-template-columns: 1fr; }
  .wedding-main img { min-height: 570px; }
  .wedding-side { grid-template-columns: 1fr 1fr; }
  .wedding-side figure:last-child { grid-column: 1 / -1; }
  .truth-photo { width: min(80vw, 480px); margin: 0 auto; }
  .truth-copy { text-align: center; }
  .truth-emphasis { text-align: left; }
}

@media (max-width: 560px) {
  .intro h1 { font-size: clamp(3rem, 16vw, 4.7rem); }
  .intro-note { padding: .85rem; }
  .story-nav { grid-template-columns: auto 1fr 3ch; gap: .65rem; }
  .music-dock { right: .65rem; bottom: .65rem; width: min(285px, calc(100vw - 1.3rem)); }
  .chapter { padding-top: 6.2rem; padding-bottom: 6.2rem; }
  .hero { padding-top: 7.5rem; }
  .photo-mark { right: -.5rem; width: 68px; height: 68px; }
  .wide-photo img { aspect-ratio: 4/5; }
  .postcard-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .postcard-large { grid-row: auto; }
  .postcard-large img, .postcard img { aspect-ratio: 4/5; }
  .filmstrip { margin-top: 3rem; grid-auto-columns: 72vw; }
  .proposal-collage { gap: .55rem; }
  .proposal-collage figure:not(.ring-focus) img { min-height: 220px; }
  .ring-focus img { min-height: 450px; }
  .wedding-main img { min-height: 510px; }
  .wedding-side { grid-template-columns: 1fr; }
  .wedding-side figure:last-child { grid-column: auto; }
  .letter-paper { padding-top: 3.7rem; }
  .decision-actions { grid-template-columns: 1fr; }
  .answer { min-height: 96px; }
}

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