/* ==========================================================================
   Greeting page — the birthday surprise the recipient opens.
   All colours / fonts come from CSS variables set by BGS.Themes.applyCSS().
   ========================================================================== */
:root {
  --c-primary: #ff7aa2; --c-primary-rgb: 255,122,162;
  --c-secondary: #ffb38a; --c-secondary-rgb: 255,179,138;
  --c-accent: #ffd6e2; --c-text: #fff6f8; --c-muted: rgba(255,246,248,.74);
  --c-bg: #25060f; --c-bg2: #4d0f26; --c-bg3: #8a2d4f; --c-on-primary: #fff;
  --glass: rgba(255,255,255,.08); --glass-strong: rgba(255,255,255,.14); --glass-border: rgba(255,255,255,.18);
  --shadow-color: rgba(0,0,0,.45);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Cormorant Garamond', Georgia, serif;
  --font-script: 'Great Vibes', 'Segoe Script', cursive;
  --heart-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 92' preserveAspectRatio='none'%3E%3Cpath d='M50 92C35 76 0 56 0 30C0 11 16 0 30 0C41 0 48 6 50 15C52 6 59 0 70 0C84 0 100 11 100 30C100 56 65 76 50 92Z'/%3E%3C/svg%3E");
  --ease: cubic-bezier(.22,1,.36,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
.g-body {
  margin: 0; min-height: 100%;
  background: var(--c-bg); color: var(--c-text);
  font-family: var(--font-body); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
.g-body.g-locked { overflow: hidden; height: 100vh; height: 100svh; }
.g-body img { max-width: 100%; }
.g-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ------------------------------------------------------------ backdrop */
.g-backdrop { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.g-gradient {
  position: absolute; inset: -30%;
  background: linear-gradient(130deg, var(--c-bg) 0%, var(--c-bg2) 30%, var(--c-bg3) 55%, var(--c-bg2) 75%, var(--c-bg) 100%);
  background-size: 260% 260%;
  animation: gGradient 22s ease-in-out infinite alternate;
}
.g-orb {
  position: absolute; width: 70vmax; height: 70vmax; border-radius: 50%;
  background: radial-gradient(circle at center, rgba(var(--c-primary-rgb), .42), rgba(var(--c-primary-rgb), 0) 62%);
  opacity: .75; will-change: transform;
}
.g-orb--1 { top: -30vmax; left: -25vmax; }
.g-orb--2 { bottom: -35vmax; right: -30vmax; background: radial-gradient(circle, rgba(var(--c-secondary-rgb), .38), rgba(var(--c-secondary-rgb), 0) 62%); }
.g-orb--3 { top: 30%; left: 40%; width: 45vmax; height: 45vmax; opacity: .45; background: radial-gradient(circle, rgba(255,255,255,.18), rgba(255,255,255,0) 60%); }
[data-mode="light"] .g-orb { opacity: .55; }
.g-orb__inner { position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: gOrb 18s ease-in-out infinite alternate; }
.g-vignette { position: absolute; inset: 0; background: radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0,0,0,.38)); }
[data-mode="light"] .g-vignette { background: radial-gradient(120% 90% at 50% 40%, transparent 60%, rgba(var(--c-primary-rgb), .12)); }
.g-grain {
  position: absolute; inset: 0; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.g-fx { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }

/* -------------------------------------------------------------- loading */
.g-loading {
  position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; text-align: center;
  background: radial-gradient(120% 80% at 50% 30%, var(--c-bg2), var(--c-bg) 70%);
  transition: opacity .7s var(--ease), visibility .7s;
}
.g-loading.is-done { opacity: 0; visibility: hidden; }
.g-loading__inner { display: grid; justify-items: center; gap: 22px; padding: 24px; }
.g-loading__ring {
  width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; position: relative;
  background: conic-gradient(from 0deg, transparent, var(--c-primary), var(--c-secondary), transparent 70%);
  animation: gSpin 1.6s linear infinite;
}
.g-loading__ring::before { content: ''; position: absolute; inset: 3px; border-radius: 50%; background: var(--c-bg); }
.g-loading__ring span { position: relative; font-size: 38px; animation: gSpin 1.6s linear infinite reverse; }
.g-loading__text { margin: 0; font-family: var(--font-display); font-size: clamp(1.05rem, 3.5vw, 1.4rem); color: var(--c-text); letter-spacing: .02em; }
.g-progress { width: min(260px, 70vw); height: 4px; border-radius: 4px; background: var(--glass-strong); overflow: hidden; }
.g-progress__bar { height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--c-primary), var(--c-secondary)); transition: width .25s linear; box-shadow: 0 0 14px rgba(var(--c-primary-rgb), .8); }
.g-loading__pct { font: 500 .8rem/1 var(--font-body); letter-spacing: .2em; color: var(--c-muted); }

/* -------------------------------------------------------------- opening */
.g-opening {
  position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 24px;
  text-align: center; transition: opacity 1s var(--ease), visibility 1s, filter 1s var(--ease), transform 1.2s var(--ease);
}
.g-opening::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(90% 70% at 50% 45%, rgba(var(--c-primary-rgb), .18), transparent 70%);
}
.g-opening.is-leaving { opacity: 0; visibility: hidden; filter: blur(14px); transform: scale(1.08); }
.g-opening[hidden] { display: none; }
.g-opening__inner { position: relative; max-width: 640px; display: grid; justify-items: center; gap: clamp(14px, 2.4vh, 22px); }
.g-opening__gift { font-size: clamp(3rem, 12vw, 4.8rem); animation: gFloat 3.4s ease-in-out infinite; filter: drop-shadow(0 16px 30px rgba(var(--c-primary-rgb), .55)); }
.g-eyebrow { margin: 0; font: 600 .78rem/1 var(--font-body); letter-spacing: .32em; text-transform: uppercase; color: var(--c-primary); }
.g-opening__title { margin: 0; font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 6.4vw, 3.6rem); line-height: 1.12; text-wrap: balance; }
.g-opening__sub { margin: 0; color: var(--c-muted); font-size: clamp(1.02rem, 3vw, 1.25rem); }
.g-opening__hint { margin: 4px 0 0; font-size: .82rem; color: var(--c-muted); letter-spacing: .06em; }
.g-opening .g-btn { margin-top: 10px; max-width: 100%; white-space: nowrap; letter-spacing: .1em; font-size: clamp(.7rem, 3.3vw, .92rem); animation: gPulse 2.6s ease-in-out infinite; }
.g-opening.is-ready .g-opening__inner > * { animation: gRise 1s var(--ease) both; }
.g-opening.is-ready .g-opening__inner > *:nth-child(2) { animation-delay: .12s; }
.g-opening.is-ready .g-opening__inner > *:nth-child(3) { animation-delay: .24s; }
.g-opening.is-ready .g-opening__inner > *:nth-child(4) { animation-delay: .36s; }
.g-opening.is-ready .g-opening__inner > *:nth-child(5) { animation-delay: .5s; }
.g-opening.is-ready .g-opening__inner > *:nth-child(6) { animation-delay: .62s; }
.g-opening.is-ready .g-btn { animation: gRise 1s var(--ease) .5s both, gPulse 2.6s ease-in-out 1.5s infinite; }

/* -------------------------------------------------------------- buttons */
.g-btn {
  -webkit-appearance: none; appearance: none; border: 0; cursor: pointer; position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 15px clamp(22px, 5vw, 34px); border-radius: 999px;
  font: 600 clamp(.8rem, 2.4vw, .92rem)/1.2 var(--font-body); letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-on-primary);
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  box-shadow: 0 16px 40px -14px rgba(var(--c-primary-rgb), .85), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform .35s var(--ease-spring), box-shadow .35s var(--ease), filter .3s;
}
.g-btn::after {
  content: ''; position: absolute; top: 0; left: -60%; width: 45%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.45), transparent);
  transform: skewX(-20deg); animation: gShine 3.8s ease-in-out infinite;
}
.g-btn:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 22px 50px -14px rgba(var(--c-primary-rgb), .95); }
.g-btn:active { transform: translateY(0) scale(.98); }
.g-btn:focus-visible { outline: 3px solid var(--c-text); outline-offset: 4px; }
.g-btn--ghost { background: var(--glass); color: var(--c-text); border: 1px solid var(--glass-border); box-shadow: none; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.g-btn--ghost::after { display: none; }
[data-button="gold"] .g-btn:not(.g-btn--ghost) { background: linear-gradient(135deg, #8a6a1f 0%, #f3dc8a 38%, #b8892d 62%, #f8e7b0 100%); color: #241805; box-shadow: 0 16px 40px -14px rgba(184,137,45,.8), inset 0 1px 0 rgba(255,255,255,.6); }
[data-button="glow"] .g-btn:not(.g-btn--ghost) { background: rgba(var(--c-primary-rgb), .14); color: var(--c-text); border: 1px solid rgba(var(--c-primary-rgb), .7); box-shadow: 0 0 28px rgba(var(--c-primary-rgb), .45), inset 0 0 18px rgba(var(--c-primary-rgb), .25); }
[data-button="pop"] .g-btn:not(.g-btn--ghost) { box-shadow: 0 6px 0 rgba(0,0,0,.28), 0 18px 40px -12px rgba(var(--c-secondary-rgb), .8); }
[data-button="pop"] .g-btn:not(.g-btn--ghost):active { transform: translateY(4px); box-shadow: 0 2px 0 rgba(0,0,0,.28); }

/* ------------------------------------------------------------- sections */
.g-main { position: relative; z-index: 3; transition: opacity .9s var(--ease); }
.g-locked .g-main { opacity: 0; pointer-events: none; }
.g-section {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: clamp(72px, 12vh, 130px) clamp(20px, 6vw, 80px); text-align: center;
}
.reveal { opacity: 0; transform: translate3d(0, 32px, 0); transition: opacity 1s var(--ease), transform 1.2s var(--ease), filter 1.2s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-visible { opacity: 1; transform: none; filter: none; }
.reveal--scale { transform: scale(.82); filter: blur(8px); }
.reveal--left { transform: translate3d(-40px, 0, 0); }

/* hero */
.g-hero__inner { display: flex; flex-direction: column; align-items: center; gap: clamp(4px, 1.2vh, 14px); max-width: 100%; will-change: transform, opacity; }
.g-hero__kicker { margin: 0; font-family: var(--font-script); font-size: clamp(2.5rem, 8vw, 5.4rem); line-height: 1.1; color: var(--c-primary); text-shadow: 0 6px 30px rgba(var(--c-primary-rgb), .45); }
.g-hero__name {
  margin: 0; max-width: 100%; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(3.4rem, 15vw, 10.5rem); line-height: 1.02; letter-spacing: -.01em; overflow-wrap: anywhere;
  background: linear-gradient(110deg, var(--c-text) 20%, var(--c-primary) 40%, var(--c-secondary) 55%, var(--c-text) 75%);
  background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gShimmerText 7s ease-in-out infinite;
  filter: drop-shadow(0 10px 40px rgba(var(--c-primary-rgb), .35));
  padding: 0 .06em .08em;
}
.g-hero__date { margin: 6px 0 0; font: 500 .82rem/1 var(--font-body); letter-spacing: .34em; text-transform: uppercase; color: var(--c-muted); }
.g-hero__date span { color: var(--c-primary); }
.g-scroll-cue { position: absolute; bottom: clamp(20px, 5vh, 44px); left: 50%; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; color: var(--c-muted); font: 500 .7rem/1 var(--font-body); letter-spacing: .3em; text-transform: uppercase; opacity: .85; }
.g-scroll-cue i { width: 22px; height: 34px; border: 1.5px solid currentColor; border-radius: 12px; position: relative; }
.g-scroll-cue i::after { content: ''; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: currentColor; animation: gScroll 1.8s ease-in-out infinite; }

/* photo */
.g-photo-section { gap: 28px; }
.g-photo-float { position: relative; animation: gFloat 6.5s ease-in-out infinite; }
.g-photo { position: relative; margin: 0; width: min(78vw, 440px); aspect-ratio: 1 / 1; }
.g-photo__glow { position: absolute; inset: -14%; border-radius: 50%; background: radial-gradient(circle, rgba(var(--c-primary-rgb), .6), rgba(var(--c-secondary-rgb), .25) 45%, transparent 68%); filter: blur(10px); animation: gGlow 4.5s ease-in-out infinite; }
.g-photo__frame {
  position: absolute; inset: 0; overflow: hidden; border-radius: 50%;
  box-shadow: 0 40px 90px -30px var(--shadow-color), 0 0 0 1px var(--glass-border), 0 0 0 10px rgba(255,255,255,.06);
  background: var(--glass-strong); isolation: isolate;
}
.g-photo__zoom { position: absolute; inset: 0; animation: gSubtleZoom 16s ease-in-out infinite alternate; }
.g-photo__frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; transform-origin: center; }
.g-photo__caption { display: none; }
.g-photo__spark { position: absolute; color: var(--c-accent); font-size: clamp(14px, 3vw, 22px); text-shadow: 0 0 12px rgba(var(--c-primary-rgb), .9); animation: gTwinkle 2.8s ease-in-out infinite; pointer-events: none; }
.g-photo__spark.s1 { top: -6%; left: 8%; } .g-photo__spark.s2 { top: 12%; right: -8%; animation-delay: .7s; font-size: clamp(18px, 4vw, 30px); }
.g-photo__spark.s3 { bottom: 2%; left: -9%; animation-delay: 1.4s; } .g-photo__spark.s4 { bottom: -7%; right: 14%; animation-delay: 2.1s; }
.g-photo__spark.s5 { top: 46%; left: -13%; animation-delay: 1s; font-size: 12px; }
.g-photo-note { margin: 0; font-family: var(--font-script); font-size: clamp(1.8rem, 6vw, 2.8rem); color: var(--c-primary); }

.shape-rounded { aspect-ratio: 4 / 5; width: min(74vw, 400px); }
.shape-rounded .g-photo__frame { border-radius: clamp(24px, 6vw, 40px); }
.shape-rounded .g-photo__glow { border-radius: 30%; }
.shape-polaroid { aspect-ratio: auto; width: min(76vw, 400px); padding: 14px 14px 0; background: #fffdf9; border-radius: 6px; transform: rotate(-3deg); box-shadow: 0 40px 80px -30px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.12); }
.shape-polaroid .g-photo__glow { inset: -8%; border-radius: 20px; }
.shape-polaroid .g-photo__frame { position: relative; inset: auto; aspect-ratio: 1 / 1; border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.06); }
.shape-polaroid .g-photo__caption { display: block; padding: 14px 8px 18px; font-family: var(--font-script); font-size: clamp(1.6rem, 6vw, 2.2rem); line-height: 1.2; color: #3b2a31; text-align: center; }
.shape-heart .g-photo__frame { border-radius: 0; box-shadow: none; background: transparent;
  -webkit-mask: var(--heart-mask) center / 100% 100% no-repeat; mask: var(--heart-mask) center / 100% 100% no-repeat; }
.shape-heart .g-photo__glow { inset: -10%; }
.shape-heart.g-photo { filter: drop-shadow(0 22px 40px rgba(var(--c-primary-rgb), .5)); }

.g-photo-section.is-full { padding: 0; justify-content: flex-end; }
.g-photo-section.is-full .g-photo-float { position: absolute; inset: 0; animation: none; }
.shape-full.g-photo { width: 100%; height: 100%; aspect-ratio: auto; }
.shape-full .g-photo__glow { display: none; }
.shape-full .g-photo__frame { border-radius: 0; box-shadow: none; }
.shape-full .g-photo__frame::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.25) 65%, var(--c-bg) 100%); }
.g-photo-section.is-full .g-photo__spark { display: none; }
.g-photo-section.is-full .g-photo-note { position: relative; z-index: 2; margin-bottom: clamp(48px, 12vh, 110px); color: #fff; text-shadow: 0 4px 30px rgba(0,0,0,.6); font-size: clamp(2.4rem, 9vw, 4.4rem); padding: 0 20px; }

/* memories */
.g-memories { min-height: auto; justify-content: flex-start; gap: 0; }
.g-memories .g-eyebrow { margin-bottom: 14px; }
.g-memories__list { list-style: none; margin: 0; padding: 0; width: 100%; max-width: 980px; display: grid; gap: clamp(56px, 10vh, 120px); }
.g-memory { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(24px, 5vw, 70px); text-align: left; }
.g-memory.reveal { transform: translate3d(0, 44px, 0); }
.g-memory.reveal.is-visible { transform: none; }
.g-memory:nth-child(even) .g-memory__card { order: 2; }
.g-memory:nth-child(even) .g-memory__text { text-align: right; }
.g-memory__card { margin: 0; justify-self: center; width: min(100%, 400px); padding: 12px 12px 40px; background: #fffdf9; border-radius: 6px; transform: rotate(-2deg); box-shadow: 0 40px 80px -34px rgba(0,0,0,.6), 0 2px 6px rgba(0,0,0,.12); transition: transform .6s var(--ease-spring); }
.g-memory:nth-child(even) .g-memory__card { transform: rotate(2deg); }
.g-memory__card:hover { transform: rotate(0deg) scale(1.02); }
.g-memory__frame { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 2px; background: #efe8e4; }
.g-memory__frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.g-memory__card:hover img { transform: scale(1.05); }
.g-memory__text { min-width: 0; }
.g-memory__num { font: 600 .74rem/1 var(--font-body); letter-spacing: .3em; color: var(--c-primary); font-variant-numeric: tabular-nums; }
.g-memory__caption { margin: .55em 0 0; font-family: var(--font-display); font-size: clamp(1.35rem, 3.1vw, 2.1rem); line-height: 1.35; text-wrap: pretty; overflow-wrap: anywhere; }
.g-memory__caption:empty { display: none; }
@media (max-width: 700px) {
  .g-memory { grid-template-columns: 1fr; text-align: center; gap: 22px; }
  .g-memory:nth-child(even) .g-memory__card { order: 0; }
  .g-memory:nth-child(even) .g-memory__text { text-align: center; }
  .g-memory__card { width: min(100%, 340px); }
}

/* message */
.g-card {
  position: relative; width: 100%; max-width: 760px; text-align: center;
  padding: clamp(36px, 7vw, 72px) clamp(22px, 6vw, 72px);
  border-radius: clamp(24px, 5vw, 40px);
  background: var(--glass); border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 40px 100px -40px var(--shadow-color), inset 0 1px 0 rgba(255,255,255,.18);
}
[data-card="paper"] .g-card { background: rgba(255,255,255,.62); box-shadow: 0 40px 90px -40px var(--shadow-color), inset 0 1px 0 #fff; }
.g-quote { position: absolute; top: -.32em; left: 50%; transform: translateX(-50%); font-family: var(--font-display); font-size: clamp(5rem, 16vw, 8rem); line-height: 1; color: var(--c-primary); opacity: .9; text-shadow: 0 8px 30px rgba(var(--c-primary-rgb), .5); }
.g-message__eyebrow { margin: 0 0 14px; font: 600 .74rem/1 var(--font-body); letter-spacing: .32em; text-transform: uppercase; color: var(--c-primary); }
.g-message__to { margin: 0 0 clamp(18px, 3vw, 28px); font-family: var(--font-display); font-size: clamp(1.6rem, 5vw, 2.4rem); line-height: 1.2; }
.g-message__body { font-size: clamp(1.18rem, 3.2vw, 1.55rem); line-height: 1.75; color: var(--c-text); min-height: 3em; }
.g-message__body p { margin: 0 0 .9em; }
.g-message__body p:last-child { margin-bottom: 0; }
.g-message__body .g-line { display: block; }
.g-line.reveal { transform: translate3d(0, 16px, 0); filter: blur(4px); }
.g-line.reveal.is-visible { transform: none; filter: none; }
.g-caret { display: inline-block; width: 2px; height: 1.1em; margin-left: 2px; vertical-align: -0.15em; background: var(--c-primary); animation: gBlink 1s steps(1) infinite; }
.g-message__sign { margin: clamp(22px, 4vw, 32px) 0 0; font-family: var(--font-script); font-size: clamp(1.8rem, 5vw, 2.4rem); color: var(--c-primary); }
.g-divider { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 0 auto 18px; color: var(--c-primary); }
.g-divider::before, .g-divider::after { content: ''; width: 46px; height: 1px; background: linear-gradient(90deg, transparent, currentColor); }
.g-divider::after { transform: scaleX(-1); }

/* wishes */
.g-section-title { margin: 0 0 clamp(28px, 5vw, 48px); font-family: var(--font-display); font-weight: 500; font-size: clamp(1.9rem, 5.6vw, 3.4rem); line-height: 1.15; text-wrap: balance; }
.g-wishes { list-style: none; margin: 0; padding: 0; width: 100%; max-width: 1040px; display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(12px, 2vw, 22px); }
.g-wish {
  position: relative; display: grid; justify-items: center; gap: 12px; padding: clamp(22px, 3vw, 32px) 14px;
  border-radius: 26px; background: var(--glass); border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px -30px var(--shadow-color);
  transition: opacity .9s var(--ease), transform .9s var(--ease-spring), box-shadow .4s var(--ease);
}
[data-card="paper"] .g-wish { background: rgba(255,255,255,.6); }
.g-wish.reveal { transform: translate3d(0, 40px, 0) scale(.9); }
.g-wish.reveal.is-visible { transform: none; }
.g-wish:hover { transform: translateY(-8px); box-shadow: 0 30px 70px -26px rgba(var(--c-primary-rgb), .6); }
.g-wish__emoji { font-size: clamp(2.1rem, 5vw, 2.8rem); line-height: 1; filter: drop-shadow(0 8px 16px rgba(0,0,0,.2)); animation: gFloat 4s ease-in-out infinite; animation-delay: var(--d, 0s); }
.g-wish__label { font: 600 clamp(.95rem, 2.2vw, 1.08rem)/1.3 var(--font-body); letter-spacing: .02em; }

/* closing */
.g-closing { gap: clamp(8px, 1.6vh, 16px); padding-bottom: clamp(110px, 16vh, 160px); }
.g-closing__pre { margin: 0; font-family: var(--font-display); font-style: italic; font-size: clamp(1.15rem, 3.4vw, 1.5rem); color: var(--c-muted); }
.g-closing__title { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: clamp(2.3rem, 8vw, 5.4rem); line-height: 1.08; text-wrap: balance; text-shadow: 0 10px 50px rgba(var(--c-primary-rgb), .45); }
.g-closing__with { margin: clamp(16px, 3vh, 28px) 0 0; font-size: clamp(1.1rem, 3vw, 1.35rem); color: var(--c-muted); font-style: italic; }
.g-closing__sender { margin: 0; font-family: var(--font-script); font-size: clamp(2.8rem, 10vw, 5rem); line-height: 1.15; color: var(--c-primary); text-shadow: 0 6px 30px rgba(var(--c-primary-rgb), .5); }
.g-closing__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: clamp(22px, 4vh, 40px); }
.g-footer { position: absolute; bottom: 22px; left: 0; right: 0; margin: 0; font-size: .78rem; letter-spacing: .08em; color: var(--c-muted); opacity: .8; }

/* ---------------------------------------------------------------- music */
.g-music { position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 40; display: flex; align-items: center; gap: 8px; flex-direction: row-reverse; }
.g-music[hidden] { display: none; }
.g-music__btn {
  position: relative; width: 58px; height: 58px; border-radius: 50%; border: 1px solid var(--glass-border); cursor: pointer; padding: 0;
  background: var(--glass-strong); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 14px 34px -12px var(--shadow-color); display: grid; place-items: center;
  transition: transform .3s var(--ease-spring);
}
.g-music__btn:hover { transform: scale(1.07); }
.g-music__btn:focus-visible, .g-music__vol-btn:focus-visible { outline: 3px solid var(--c-primary); outline-offset: 3px; }
.g-disc {
  width: 42px; height: 42px; border-radius: 50%;
  background: radial-gradient(circle, var(--c-primary) 0 16%, #111 17% 22%, transparent 23%),
              repeating-radial-gradient(circle, #1a1a1a 0 2px, #2b2b2b 2px 3px);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15);
  animation: gSpin 3.2s linear infinite; animation-play-state: paused;
}
.g-music.is-playing .g-disc { animation-play-state: running; }
.g-eq { position: absolute; right: -2px; top: -4px; display: flex; align-items: flex-end; gap: 2px; height: 16px; padding: 3px 5px; border-radius: 10px; background: var(--c-primary); }
.g-eq i { width: 2.5px; height: 30%; border-radius: 2px; background: var(--c-on-primary); }
.g-music.is-playing .g-eq i { animation: gEq .9s ease-in-out infinite; }
.g-eq i:nth-child(2) { animation-delay: -.3s !important; } .g-eq i:nth-child(3) { animation-delay: -.6s !important; } .g-eq i:nth-child(4) { animation-delay: -.15s !important; }
.g-music:not(.is-playing) .g-eq { opacity: .6; }
.g-music__state { position: absolute; inset: 0; display: grid; place-items: center; font-size: 15px; color: #fff; opacity: 0; transition: opacity .2s; text-shadow: 0 1px 4px #000; }
.g-music:not(.is-playing) .g-music__state { opacity: 1; }
.g-music__vol { position: relative; }
.g-music__vol-btn { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--glass-border); cursor: pointer; background: var(--glass); color: var(--c-text); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); font-size: 16px; }
.g-vol-pop { position: absolute; bottom: 50px; left: 50%; transform: translateX(-50%); padding: 14px 10px; border-radius: 18px; background: var(--glass-strong); border: 1px solid var(--glass-border); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 14px 34px -12px var(--shadow-color); }
.g-vol-pop[hidden] { display: none; }
.g-vol-pop input { writing-mode: vertical-lr; direction: rtl; width: 28px; height: 110px; accent-color: var(--c-primary); cursor: pointer; }

/* ------------------------------------------------------------ keyframes */
@keyframes gGradient { 0% { background-position: 0% 30%; } 100% { background-position: 100% 70%; } }
@keyframes gOrb { 0% { transform: translate3d(0,0,0) scale(1); } 100% { transform: translate3d(6vmax, 4vmax, 0) scale(1.12); } }
@keyframes gSpin { to { transform: rotate(360deg); } }
@keyframes gFloat { 0%, 100% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(0, -12px, 0); } }
@keyframes gPulse { 0%, 100% { box-shadow: 0 16px 40px -14px rgba(var(--c-primary-rgb), .85), 0 0 0 0 rgba(var(--c-primary-rgb), .45); } 50% { box-shadow: 0 16px 40px -14px rgba(var(--c-primary-rgb), .85), 0 0 0 14px rgba(var(--c-primary-rgb), 0); } }
@keyframes gShine { 0%, 55% { left: -60%; } 100% { left: 130%; } }
@keyframes gRise { from { opacity: 0; transform: translateY(24px); filter: blur(6px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes gShimmerText { 0%, 100% { background-position: 100% 0; } 50% { background-position: 0% 0; } }
@keyframes gGlow { 0%, 100% { opacity: .75; transform: scale(1); } 50% { opacity: 1; transform: scale(1.05); } }
@keyframes gSubtleZoom { from { transform: scale(1); } to { transform: scale(1.07); } }
@keyframes gTwinkle { 0%, 100% { opacity: .2; transform: scale(.6) rotate(0deg); } 50% { opacity: 1; transform: scale(1.15) rotate(45deg); } }
@keyframes gScroll { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(10px); } }
@keyframes gBlink { 50% { opacity: 0; } }
@keyframes gEq { 0%, 100% { height: 25%; } 50% { height: 100%; } }

/* --------------------------------------------------------- responsive */
@media (max-width: 900px) {
  .g-wishes { grid-template-columns: repeat(2, 1fr); max-width: 520px; }
  .g-wish:last-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .g-footer { bottom: 92px; }
}
@media (max-width: 380px) {
  .g-wish { padding: 18px 10px; border-radius: 20px; }
}
@media (min-width: 1600px) {
  .g-photo { width: 500px; }
  .shape-polaroid, .shape-rounded { width: 450px; }
}

/* animations off / reduced motion */
[data-animations="off"] .reveal { opacity: 1; transform: none; filter: none; transition: none; }
[data-animations="off"] *, [data-animations="off"] *::before, [data-animations="off"] *::after { animation-duration: 0s !important; animation-iteration-count: 1 !important; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .g-gradient, .g-orb__inner, .g-photo-float, .g-photo__zoom, .g-wish__emoji, .g-btn::after, .g-opening__gift { animation: none !important; }
  .reveal { transition-duration: .4s; transform: none; }
}

@media print {
  .g-fx, .g-music, .g-loading, .g-opening, .g-scroll-cue, .g-closing__actions { display: none !important; }
  .g-section { min-height: auto; page-break-inside: avoid; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ------------------------------------------------------------------
   Static fallback (exported HTML opened without JavaScript, e.g. the
   iPhone preview in WhatsApp / Files): everything is visible at rest.
   ------------------------------------------------------------------ */
html:not(.js) .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
html:not(.js) .g-photo-float, html:not(.js) .g-photo__zoom { animation: none; }
.g-nojs { display: none; }
html:not(.js) .g-nojs {
  display: block; position: relative; z-index: 3; max-width: 560px; margin: 0 auto clamp(40px, 8vh, 80px); padding: 16px 20px;
  border-radius: 18px; background: var(--glass); border: 1px solid var(--glass-border); color: var(--c-muted);
  font-size: .95rem; line-height: 1.55; text-align: center;
}
html:not(.js) .g-nojs strong { color: var(--c-text); }
html:not(.js) .g-section { min-height: auto; padding-block: clamp(56px, 10vh, 110px); }
html:not(.js) .g-hero { min-height: 92vh; }