:root {
  --bg: #1a0b14;
  --bg-2: #2a1020;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 209, 220, 0.16);
  --rose: #ff6b8b;
  --rose-deep: #e0436a;
  --gold: #f5c27a;
  --text: #fbeef2;
  --muted: #d9b8c4;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Poppins", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(255, 107, 139, 0.22), transparent 60%),
    radial-gradient(900px 600px at -10% 40%, rgba(245, 194, 122, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
  background-color: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.center { text-align: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font: 500 0.95rem var(--sans);
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:disabled { cursor: not-allowed; opacity: 0.7; }
.btn-primary {
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 24px rgba(255, 107, 139, 0.35);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255, 107, 139, 0.5); }

/* ── Floating hearts ── */
#hearts { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
#hearts span {
  position: absolute; bottom: -40px;
  color: var(--rose);
  opacity: 0;
  animation: float linear infinite;
}
@keyframes float {
  0% { transform: translateY(0) rotate(0); opacity: 0; }
  10% { opacity: 0.55; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-110vh) rotate(25deg); opacity: 0; }
}

/* ── Lock screen ── */
.lock {
  position: fixed; inset: 0; z-index: 10;
  display: grid; place-items: center;
  padding: 16px;
  transition: opacity 0.6s, transform 0.6s;
}
.lock.leaving { opacity: 0; transform: scale(1.05); }
.lock-card {
  width: 100%; max-width: 420px;
  text-align: center;
  padding: 2.5rem 1.75rem;
  border-radius: 28px;
  background: var(--card);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}
.lock-emoji { font-size: 3.2rem; animation: bob 3s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-8px) rotate(-4deg); } }
.lock-title { font: 600 2.4rem/1.1 var(--serif); margin: 0.5rem 0 0.75rem; }
.lock-text { color: var(--muted); font-size: 0.92rem; margin-bottom: 1.5rem; }
.lock-form { display: flex; flex-direction: column; gap: 0.75rem; }
.lock-form input {
  font: 400 1.05rem var(--sans);
  text-align: center;
  letter-spacing: 0.2em;
  padding: 0.9rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  outline: none;
}
.lock-form input:focus { border-color: var(--rose); box-shadow: 0 0 0 4px rgba(255, 107, 139, 0.18); }
.lock-msg { min-height: 1.5em; margin-top: 1rem; font-size: 0.9rem; color: var(--gold); }
.shake { animation: shake 0.45s; }
@keyframes shake {
  20%, 60% { transform: translateX(-10px); }
  40%, 80% { transform: translateX(10px); }
}

main { position: relative; z-index: 1; }
body.unlocked main { animation: fadeIn 1s ease both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } }

/* ── Hero ── */
.hero {
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 4rem 16px 3rem;
  gap: 1.25rem;
}
.hero-title { font: 600 clamp(2.6rem, 9vw, 5rem)/1.05 var(--serif); }
.name {
  font-style: italic;
  background: linear-gradient(90deg, var(--rose), var(--gold), var(--rose));
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: shimmer 5s linear infinite;
}
@keyframes shimmer { to { background-position: 200% center; } }
.hero-sub { color: var(--muted); max-width: 32rem; }

.countdown {
  margin-top: 0.5rem;
  padding: 1.5rem 1.25rem;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  width: 100%; max-width: 440px;
}
.cd-label { font-size: 0.85rem; color: var(--muted); margin-bottom: 0.6rem; }
.cd-grid { display: flex; align-items: flex-start; justify-content: center; gap: 0.4rem; }
.cd-grid[hidden] { display: none; }
.cd-unit { display: flex; flex-direction: column; align-items: center; min-width: 4.2rem; }
.cd-unit span {
  font: 600 clamp(2.4rem, 11vw, 3.4rem)/1 var(--serif);
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.cd-unit small { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-top: 0.35rem; }
.cd-sep { font: 600 2.4rem/1 var(--serif); color: var(--rose); opacity: 0.7; }
.cd-done { font: 500 1.4rem var(--serif); font-style: italic; }

.day-track { width: 100%; max-width: 440px; margin-top: 0.5rem; position: relative; padding: 0 18px; }
.track-line { position: absolute; left: 36px; right: 36px; top: 17px; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, 0.1); }
.track-fill { height: 100%; width: 0; border-radius: 3px; background: linear-gradient(90deg, var(--rose), var(--gold)); transition: width 1s; }
.track-stops { list-style: none; display: flex; justify-content: space-between; position: relative; }
.track-stops li { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; width: 36px; }
.track-stops .dot {
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center; font-size: 1rem;
  background: var(--bg-2);
  border: 2px solid rgba(255, 255, 255, 0.15);
  filter: grayscale(1); opacity: 0.6;
  transition: all 0.4s;
}
.track-stops li.done .dot { border-color: var(--rose); filter: none; opacity: 1; box-shadow: 0 0 16px rgba(255, 107, 139, 0.5); }
.track-stops small { font-size: 0.7rem; color: var(--muted); white-space: nowrap; }

.scroll-cue {
  margin-top: 1rem;
  color: var(--muted); text-decoration: none; font-size: 0.85rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.25rem;
}
.scroll-cue span { font-size: 1.2rem; animation: bob 2s ease-in-out infinite; color: var(--rose); }

/* ── Sections ── */
.section-title { font: 600 clamp(2.2rem, 7vw, 3.2rem)/1.1 var(--serif); text-align: center; margin: 0.4rem 0 0.75rem; }
.section-sub { text-align: center; color: var(--muted); max-width: 30rem; margin: 0 auto 2.5rem; }

/* ── Story ── */
.story { padding: 5rem 16px; max-width: 760px; margin: 0 auto; }
.chapters { position: relative; margin-top: 3rem; display: flex; flex-direction: column; gap: 2.5rem; }
.chapters::before {
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, var(--rose) 10%, var(--gold) 90%, transparent);
  opacity: 0.35;
}
.chapter {
  position: relative;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  background: rgba(26, 11, 20, 0.75);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: center;
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.chapter.in { opacity: 1; transform: none; }
.chapter-num { font-size: 0.7rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); }
.chapter-emoji { font-size: 2.4rem; margin: 0.6rem 0 0.2rem; }
.chapter h3 { font: 600 1.8rem/1.2 var(--serif); margin-bottom: 0.6rem; }
.chapter p { color: var(--muted); }
.chapter em { color: var(--rose); font-style: italic; }
.aside { font-style: italic; opacity: 0.8; }
.chapter-final { border-color: rgba(255, 107, 139, 0.5); box-shadow: 0 0 60px rgba(255, 107, 139, 0.15); }
.chapter-final h3 { color: var(--rose); }

/* ── Gifts ── */
.gifts { padding: 5rem 16px; max-width: 1080px; margin: 0 auto; }
.gift-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.25rem; }
.gift {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 1.75rem 1.25rem;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.8s, transform 0.8s, border-color 0.4s, box-shadow 0.4s;
}
.gift.in { opacity: 1; transform: none; }
.gift.next { border-color: rgba(245, 194, 122, 0.45); }
.gift.open { border-color: rgba(255, 107, 139, 0.5); box-shadow: 0 0 40px rgba(255, 107, 139, 0.15); }
.gift-num { font-size: 0.7rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); }
.gift-box {
  position: relative;
  width: 84px; height: 84px; margin: 1rem 0;
  border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle, rgba(255, 107, 139, 0.18), transparent 70%);
}
.gift-icon { font-size: 2.6rem; filter: grayscale(1) blur(2px); opacity: 0.5; transition: all 0.6s; }
.gift-lock { position: absolute; bottom: 2px; right: 2px; font-size: 1.3rem; transition: all 0.4s; }
.gift.open .gift-icon { filter: none; opacity: 1; }
.gift.open .gift-lock { opacity: 0; transform: scale(0) rotate(90deg); }
.gift.open .gift-box { animation: pulse 2.5s ease-in-out infinite; }
.gift.just-opened .gift-box { animation: pop 0.7s ease, pulse 2.5s ease-in-out 0.7s infinite; }
@keyframes pulse { 50% { transform: scale(1.06); } }
@keyframes pop { 0% { transform: scale(0.6); } 60% { transform: scale(1.2); } 100% { transform: scale(1); } }
.gift-title { font: 600 1.45rem/1.2 var(--serif); margin-bottom: 0.3rem; }
.gift-time { font-size: 0.82rem; color: var(--muted); }
.gift-cd { font-variant-numeric: tabular-nums; color: var(--gold); font-weight: 500; margin: 0.4rem 0 1rem; min-height: 1.5em; letter-spacing: 0.05em; }
.gift.open .gift-cd { display: none; }
.gift.open .gift-time { margin-bottom: 1rem; }
.gift-btn { margin-top: auto; width: 100%; }

/* ── Letter ── */
.letter { padding: 3rem 16px 5rem; display: flex; justify-content: center; }
.letter-card {
  max-width: 620px; width: 100%;
  padding: 2.5rem 1.75rem;
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(255, 107, 139, 0.12), rgba(245, 194, 122, 0.08));
  border: 1px solid var(--card-border);
  text-align: center;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.9s, transform 0.9s;
}
.letter-card.in { opacity: 1; transform: none; }
.letter-body { font: 500 1.35rem/1.6 var(--serif); font-style: italic; margin: 1rem 0 1.25rem; }
.letter-sign { font: 600 1.4rem var(--serif); color: var(--rose); }
.footer { text-align: center; padding: 2rem 16px 3rem; font-size: 0.8rem; color: var(--muted); opacity: 0.7; position: relative; z-index: 1; }

/* ── Modal ── */
.modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 16px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(10, 3, 8, 0.75); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); opacity: 0; transition: opacity 0.25s; }
.modal-card {
  position: relative;
  width: 100%; max-width: 520px; max-height: 90vh; max-height: 90svh;
  overflow-y: auto;
  padding: 2.25rem 1.5rem 1.75rem;
  border-radius: 28px;
  background: linear-gradient(180deg, #2c1222, #1d0b16);
  border: 1px solid rgba(255, 107, 139, 0.35);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
  text-align: center;
  transform: translateY(30px) scale(0.96); opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
}
.modal.show .modal-backdrop { opacity: 1; }
.modal.show .modal-card { transform: none; opacity: 1; }
.modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--card-border); background: rgba(255, 255, 255, 0.05);
  color: var(--text); cursor: pointer; font-size: 0.9rem;
}
.modal-icon { font-size: 3.2rem; margin: 0.5rem 0; animation: pop 0.6s ease; }
.modal-title { font: 600 2rem/1.15 var(--serif); margin-bottom: 0.75rem; }
.modal-text { color: var(--muted); margin-bottom: 1.25rem; }
.video-wrap { margin-bottom: 1.25rem; }
.video-wrap video { width: 100%; max-height: 60vh; border-radius: 16px; background: #000; display: block; }
.video-fallback { font-style: italic; color: var(--gold); padding: 1rem; border: 1px dashed var(--card-border); border-radius: 16px; }
.parts { display: grid; gap: 0.75rem; margin-bottom: 1.5rem; }
.part {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto;
  column-gap: 0.9rem; align-items: center; text-align: left;
  padding: 0.9rem 1rem; border-radius: 16px;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--card-border);
}
.part span { grid-row: span 2; font-size: 1.8rem; }
.part strong { font: 600 1.25rem var(--serif); color: var(--gold); }
.part small { color: var(--muted); font-size: 0.82rem; }
.btn-wa { width: 100%; background: linear-gradient(135deg, #25d366, #128c7e); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3); }
.btn-wa:hover { box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45) !important; }

/* ── Wider screens ── */
@media (min-width: 720px) {
  .chapters { gap: 3rem; }
  .chapter { width: calc(50% - 2rem); text-align: left; }
  .chapter:nth-child(odd) { align-self: flex-start; }
  .chapter:nth-child(even) { align-self: flex-end; }
  .chapter::after {
    content: ""; position: absolute; top: 2.4rem; width: 14px; height: 14px; border-radius: 50%;
    background: var(--rose); box-shadow: 0 0 0 5px rgba(255, 107, 139, 0.2);
  }
  .chapter:nth-child(odd)::after { right: calc(-2rem - 7px); }
  .chapter:nth-child(even)::after { left: calc(-2rem - 7px); }
  .chapter-final { width: 100%; text-align: center; align-self: center !important; }
  .chapter-final::after { display: none; }
}
@media (max-width: 719px) {
  .chapters::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .chapter, .gift, .letter-card { opacity: 1; transform: none; }
  #hearts { display: none; }
}