:root{
  --ivory:#FBF7F1;
  --cream:#F3E9DA;
  --cream-deep:#EAD9BF;
  --gold:#C7A458;
  --gold-soft:#DCC391;
  --gold-deep:#9C7A3C;
  --ink:#463726;
  --ink-soft:#8A7862;
  --glass:rgba(255,255,255,0.5);
  --glass-border:rgba(255,255,255,0.7);
  --shadow:0 20px 50px rgba(154,122,60,0.18);
  --serif:'Cormorant Garamond', serif;
  --sans:'Jost', sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  background:var(--ivory);
  color:var(--ink);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}

.section{
  position:relative;
  max-width:520px;
  margin:0 auto;
  padding:5rem 1.5rem;
  text-align:center;
}

.kicker{
  font-family:var(--sans);
  font-size:0.72rem;
  letter-spacing:0.22em;
  color:var(--gold-deep);
  font-weight:500;
  margin-bottom:0.6rem;
}

.section-title{
  font-family:var(--serif);
  font-size:2.3rem;
  font-weight:500;
  color:var(--ink);
  margin-bottom:0.8rem;
}

.section-sub{
  font-size:0.95rem;
  color:var(--ink-soft);
  margin-bottom:2.2rem;
  line-height:1.6;
}

.ornament{display:flex;align-items:center;justify-content:center;gap:10px;margin:1rem auto;}
.ornament .line{width:38px;height:1px;background:var(--gold);}
.ornament .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);}

.glass-card{
  background:var(--glass);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--glass-border);
  border-radius:22px;
  box-shadow:var(--shadow);
}

.btn{
  display:inline-block;
  font-family:var(--sans);
  font-size:0.85rem;
  letter-spacing:0.04em;
  padding:0.95rem 2rem;
  border-radius:50px;
  text-decoration:none;
  border:none;
  cursor:pointer;
  transition:transform .25s ease, box-shadow .25s ease;
}
.btn-gold{
  background:linear-gradient(135deg, var(--gold-soft), var(--gold-deep));
  color:#fff;
  box-shadow:0 12px 28px rgba(156,122,60,0.35);
}
.btn-gold:hover{transform:translateY(-2px);}
.btn-full{width:100%;}

/* ---------- Intro / Envelope ---------- */
.intro{
  position:fixed;inset:0;z-index:200;
  background:radial-gradient(ellipse at 50% 30%, #3a2c1c 0%, #241a10 65%, #180f08 100%);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
  transition:opacity .9s ease, visibility .9s ease;
}
.intro-hidden{opacity:0;visibility:hidden;pointer-events:none;}

.intro-glow{
  position:absolute;
  width:70vmax;height:70vmax;
  border-radius:50%;
  background:radial-gradient(circle, rgba(215,181,116,0.25) 0%, rgba(215,181,116,0) 70%);
  animation:glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse{
  0%,100%{transform:scale(1);opacity:0.7;}
  50%{transform:scale(1.15);opacity:1;}
}

.intro-particles{position:absolute;inset:0;}
.intro-particle{
  position:absolute;
  bottom:-4%;
  width:4px;height:4px;
  border-radius:50%;
  background:radial-gradient(circle, #F3E0B8 0%, rgba(243,224,184,0) 70%);
  animation:floatUp linear infinite;
}
@keyframes floatUp{
  to{transform:translateY(-108vh) translateX(var(--drift, 20px));opacity:0;}
}

.envelope-scene{
  position:relative;
  z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:1.6rem;
  perspective:1600px;
}

.envelope{
  position:relative;
  width:min(78vw, 320px);
  height:calc(min(78vw, 320px) * 0.66);
  transition:transform 1s cubic-bezier(.22,1,.36,1);
}
.envelope-open .envelope{transform:translateY(-6px) scale(1.03);}

.envelope-shadow{
  position:absolute;
  bottom:-22px;left:8%;right:8%;height:20px;
  background:radial-gradient(ellipse, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0) 72%);
  filter:blur(2px);
}

.envelope-back{
  position:absolute;inset:0;
  border-radius:6px;
  background:linear-gradient(155deg, #F6EEDF 0%, #EAD9BF 55%, #DCC391 100%);
  box-shadow:0 25px 55px rgba(0,0,0,0.45);
}
.envelope-back::after{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 30%),
    radial-gradient(circle at 85% 80%, rgba(154,122,60,0.12) 0%, rgba(154,122,60,0) 35%);
  border-radius:6px;
}

.envelope-front-left, .envelope-front-right{
  position:absolute;bottom:0;width:50%;height:72%;
  background:linear-gradient(160deg, #F1E4CE 0%, #E2CBA3 100%);
  z-index:3;
}
.envelope-front-left{
  left:0;
  clip-path:polygon(0 0, 100% 30%, 100% 100%, 0 100%);
  border-radius:0 0 0 6px;
}
.envelope-front-right{
  right:0;
  clip-path:polygon(0 30%, 100% 0, 100% 100%, 0 100%);
  border-radius:0 0 6px 0;
}

.envelope-card{
  position:absolute;
  left:8%;right:8%;
  bottom:12%;
  height:78%;
  border-radius:4px;
  background:linear-gradient(180deg, #FFFDF8 0%, #FBF3E4 100%);
  box-shadow:0 8px 22px rgba(0,0,0,0.25);
  z-index:2;
  display:flex;align-items:center;justify-content:center;
  transform:translateY(6%);
  transition:transform 1.1s cubic-bezier(.19,1,.22,1) .55s, opacity .6s ease .55s;
  opacity:0.96;
}
.envelope-open .envelope-card{
  transform:translateY(-64%);
  z-index:5;
}
.card-face{padding:1.4rem 1rem;text-align:center;}
.card-eyebrow{font-size:0.6rem;letter-spacing:0.18em;color:var(--gold-deep);margin-bottom:0.5rem;}
.card-ornament{display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:0.5rem;}
.card-ornament span{width:16px;height:1px;background:var(--gold);}
.card-ornament i{width:4px;height:4px;border-radius:50%;background:var(--gold);}
.card-name{font-family:var(--serif);font-size:1.35rem;font-weight:600;color:var(--ink);line-height:1.15;}
.card-sub{font-family:var(--serif);font-style:italic;font-size:0.9rem;color:var(--gold-deep);margin-top:0.3rem;}

.envelope-flap-back{
  position:absolute;top:0;left:0;right:0;height:56%;
  background:linear-gradient(200deg, #E9D6AE 0%, #D9BE8B 100%);
  clip-path:polygon(0 0, 100% 0, 50% 100%);
  border-radius:6px 6px 0 0;
  z-index:1;
}

.envelope-flap{
  position:absolute;top:0;left:0;right:0;height:56%;
  background:linear-gradient(200deg, #F3E4C4 0%, #E2C994 100%);
  clip-path:polygon(0 0, 100% 0, 50% 100%);
  border-radius:6px 6px 0 0;
  transform-origin:top center;
  transform-style:preserve-3d;
  z-index:6;
  box-shadow:0 6px 14px rgba(0,0,0,0.18);
  transition:transform 0.85s cubic-bezier(.5,0,.2,1);
}
.envelope-open .envelope-flap{transform:rotateX(-172deg);}

.envelope-seal{
  position:absolute;
  top:52%;left:50%;
  width:46px;height:46px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #E9CB84 0%, #B4863B 55%, #8C6A2C 100%);
  box-shadow:0 4px 10px rgba(0,0,0,0.35), inset 0 1px 2px rgba(255,255,255,0.5);
  display:flex;align-items:center;justify-content:center;
  z-index:7;
  animation:sealBreathe 2.6s ease-in-out infinite;
  transition:transform .5s ease, opacity .5s ease;
}
.envelope-seal span{
  font-family:var(--serif);
  font-weight:600;
  font-size:1.1rem;
  color:#3A2A12;
}
@keyframes sealBreathe{
  0%,100%{box-shadow:0 4px 10px rgba(0,0,0,0.35), inset 0 1px 2px rgba(255,255,255,0.5), 0 0 0 rgba(233,203,132,0);}
  50%{box-shadow:0 4px 14px rgba(0,0,0,0.35), inset 0 1px 2px rgba(255,255,255,0.5), 0 0 16px rgba(233,203,132,0.55);}
}
.envelope-open .envelope-seal{transform:translate(-50%,-50%) scale(0);opacity:0;}

.spark{
  position:absolute;
  width:5px;height:5px;
  background:#F3DFAE;
  border-radius:50%;
  box-shadow:0 0 6px 1px rgba(243,223,174,0.9);
  animation:sparkPop 900ms ease-out forwards;
  z-index:8;
  pointer-events:none;
}
@keyframes sparkPop{
  0%{transform:translate(0,0) scale(0);opacity:1;}
  70%{opacity:1;}
  100%{transform:translate(var(--sx), var(--sy)) scale(1);opacity:0;}
}

.open-btn{
  position:relative;
  z-index:2;
  background:linear-gradient(135deg, var(--gold-soft), var(--gold-deep));
  color:#fff;
  border:none;
  border-radius:50px;
  padding:0.85rem 2rem;
  font-family:var(--sans);
  font-size:0.85rem;
  letter-spacing:0.06em;
  cursor:pointer;
  box-shadow:0 14px 30px rgba(0,0,0,0.35);
  animation:btnPulse 2.4s ease-in-out infinite;
}
@keyframes btnPulse{
  0%,100%{transform:scale(1);}
  50%{transform:scale(1.045);}
}
.intro-hint{
  font-family:var(--sans);
  font-size:0.72rem;
  letter-spacing:0.08em;
  color:rgba(243,232,210,0.65);
}
.intro-fade-controls{opacity:0;pointer-events:none;transition:opacity .5s ease;}

.music-toggle{
  position:fixed;
  bottom:1.4rem;right:1.4rem;
  z-index:60;
  width:44px;height:44px;
  border-radius:50%;
  background:rgba(255,255,255,0.7);
  backdrop-filter:blur(10px);
  border:1px solid var(--glass-border);
  color:var(--gold-deep);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  box-shadow:0 10px 24px rgba(154,122,60,0.25);
  transition:opacity .5s ease, transform .2s ease;
}
.music-toggle:active{transform:scale(0.92);}

/* ---------- RSVP thank-you modal ---------- */
.modal-overlay{
  position:fixed;inset:0;z-index:180;
  background:rgba(36,26,16,0.55);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;
  padding:1.5rem;
  opacity:0;visibility:hidden;
  transition:opacity .4s ease, visibility .4s ease;
}
.modal-overlay.modal-show{opacity:1;visibility:visible;}
.modal-card{
  position:relative;
  width:100%;max-width:340px;
  background:linear-gradient(180deg, #FFFDF8 0%, #FBF3E4 100%);
  border-radius:24px;
  padding:2rem 1.6rem 1.8rem;
  text-align:center;
  box-shadow:0 30px 70px rgba(0,0,0,0.35);
  transform:scale(0.85) translateY(14px);
  opacity:0;
  transition:transform .45s cubic-bezier(.22,1,.36,1), opacity .35s ease;
}
.modal-overlay.modal-show .modal-card{transform:scale(1) translateY(0);opacity:1;}
.modal-close{
  position:absolute;top:14px;right:14px;
  width:32px;height:32px;
  border-radius:50%;
  border:none;
  background:rgba(154,122,60,0.1);
  color:var(--ink-soft);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.modal-photo{
  width:112px;height:112px;
  border-radius:50%;
  overflow:hidden;
  margin:0 auto 1rem;
  border:5px solid var(--cream);
  box-shadow:0 12px 26px rgba(154,122,60,0.3);
  animation:modalPhotoPop .6s cubic-bezier(.22,1,.36,1) .15s both;
}
.modal-photo img{width:100%;height:100%;object-fit:cover;object-position:center 25%;}
@keyframes modalPhotoPop{
  0%{transform:scale(0.4) rotate(-8deg);opacity:0;}
  100%{transform:scale(1) rotate(0deg);opacity:1;}
}
.modal-title{
  font-family:var(--serif);
  font-style:italic;
  font-size:1.8rem;
  color:var(--gold-deep);
  margin-bottom:0.5rem;
}
.modal-text{
  font-size:0.92rem;
  line-height:1.6;
  color:var(--ink-soft);
  margin-bottom:1.4rem;
}

@media (prefers-reduced-motion: reduce){
  .modal-card, .modal-photo{animation:none !important;transition:none !important;}
}

/* ---------- Confetti ---------- */
.confetti-piece{
  position:fixed;
  top:-5%;
  width:8px;height:12px;
  z-index:150;
  pointer-events:none;
  animation:confettiFall linear forwards;
}
@keyframes confettiFall{
  to{transform:translateY(110vh) rotate(var(--rot, 400deg));opacity:0.2;}
}

@media (prefers-reduced-motion: reduce){
  .intro-glow, .intro-particle, .envelope-seal, .open-btn{animation:none !important;}
  .envelope, .envelope-card, .envelope-flap, .envelope-seal{transition:none !important;}
}

.field textarea{
  width:100%;
  font-family:var(--sans);

  font-size:0.95rem;
  padding:0.8rem 0.9rem;
  border-radius:12px;
  border:1px solid rgba(154,122,60,0.3);
  background:rgba(255,255,255,0.6);
  color:var(--ink);
  resize:vertical;
}
.field textarea:focus{outline:2px solid var(--gold-soft);outline-offset:1px;}
.optional{color:var(--ink-soft);font-weight:400;font-size:0.72rem;}

/* ---------- Petals ---------- */
.petals{position:fixed;inset:0;pointer-events:none;z-index:5;overflow:hidden;}
.petal{
  position:absolute;
  top:-5%;
  width:10px;height:10px;
  background:var(--gold-soft);
  border-radius:0 50% 50% 50%;
  opacity:0.55;
  animation:fall linear infinite;
}
@keyframes fall{
  to{transform:translateY(110vh) rotate(360deg);}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  color:#fff;
}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-photo{width:100%;height:100%;object-fit:cover;object-position:center 20%;}
.hero-veil{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(70,55,38,0.35) 0%, rgba(70,55,38,0.45) 45%, rgba(45,34,22,0.82) 100%);
}
.hero-content{position:relative;z-index:2;padding:2rem 1.5rem;text-align:center;}
.eyebrow{
  font-size:0.72rem;
  letter-spacing:0.28em;
  color:var(--gold-soft);
  font-weight:500;
}
.invited{
  font-family:var(--serif);
  font-style:italic;
  font-size:1.4rem;
  margin-top:0.6rem;
  color:#fff;
}
.hero .ornament .line{background:var(--gold-soft);}
.hero .ornament .dot{background:var(--gold-soft);}
.baby-name{
  font-family:var(--serif);
  font-size:3.1rem;
  line-height:1.05;
  font-weight:600;
  margin-top:0.8rem;
  color:#fff;
}
.baby-name span{
  display:block;
  font-size:2rem;
  font-weight:400;
  font-style:italic;
  color:var(--gold-soft);
  margin-top:0.2rem;
}
.event-tag{
  margin-top:1.4rem;
  font-size:0.95rem;
  letter-spacing:0.18em;
  color:var(--gold-soft);
}
.event-date-short{
  margin-top:0.4rem;
  font-size:0.9rem;
  color:rgba(255,255,255,0.85);
}
.scroll-cue{
  position:absolute;
  bottom:1.8rem;
  left:50%;
  transform:translateX(-50%);
  z-index:2;
  background:none;
  border:none;
  color:rgba(255,255,255,0.85);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
  font-family:var(--sans);
  font-size:0.68rem;
  letter-spacing:0.1em;
  cursor:pointer;
  animation:bob 2.2s ease-in-out infinite;
}
@keyframes bob{
  0%,100%{transform:translate(-50%,0);}
  50%{transform:translate(-50%,8px);}
}

/* ---------- Details ---------- */
.detail-card{padding:1.8rem 1.6rem;text-align:left;}
.detail-row{display:flex;gap:1rem;align-items:flex-start;padding:0.9rem 0;}
.detail-icon{
  flex:none;
  width:42px;height:42px;
  border-radius:50%;
  background:rgba(199,164,88,0.15);
  color:var(--gold-deep);
  display:flex;align-items:center;justify-content:center;
}
.detail-label{font-size:0.72rem;letter-spacing:0.1em;color:var(--ink-soft);margin-bottom:2px;}
.detail-value{font-family:var(--serif);font-size:1.15rem;font-weight:600;color:var(--ink);}
.detail-sub{font-size:0.82rem;color:var(--ink-soft);margin-top:2px;}
.detail-divider{height:1px;background:rgba(154,122,60,0.18);}
.attire-swatches{display:flex;gap:6px;margin-top:0.4rem;}
.attire-swatches .swatch{width:16px;height:16px;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,0.15);}

/* ---------- Countdown ---------- */
.countdown{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:0.5rem;
  padding:1.6rem 1rem;
}
.cd-unit{display:flex;flex-direction:column;align-items:center;min-width:56px;}
.cd-num{font-family:var(--serif);font-size:2.1rem;font-weight:600;color:var(--gold-deep);}
.cd-label{font-size:0.65rem;letter-spacing:0.1em;color:var(--ink-soft);margin-top:2px;}
.cd-sep{font-family:var(--serif);font-size:1.8rem;color:var(--gold-soft);}

/* ---------- Welcome ---------- */
.welcome-photo{
  width:200px;height:200px;
  border-radius:50%;
  overflow:hidden;
  margin:0 auto 1.4rem;
  border:6px solid var(--cream);
  box-shadow:var(--shadow);
}
.welcome-photo img{width:100%;height:100%;object-fit:cover;}
.welcome-text{
  font-family:var(--serif);
  font-size:1.25rem;
  line-height:1.65;
  color:var(--ink);
  margin-bottom:1.2rem;
}
.welcome-text strong{color:var(--gold-deep);font-weight:600;}

/* ---------- Godparents ---------- */
.godparent-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0.9rem;
}
.godparent-card{
  background:var(--glass);
  backdrop-filter:blur(12px);
  border:1px solid var(--glass-border);
  border-radius:16px;
  padding:1rem 0.6rem;
  font-family:var(--serif);
  font-size:0.98rem;
  font-weight:500;
  color:var(--ink);
  box-shadow:0 10px 24px rgba(154,122,60,0.1);
}

/* ---------- Gallery ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0.7rem;
}
.gallery-item{border-radius:16px;overflow:hidden;box-shadow:var(--shadow);}
.gallery-item img{width:100%;height:100%;object-fit:cover;}
.gallery-item.tall{grid-row:span 2;}
.gallery-item.wide{grid-column:span 2;}
.gallery-item.tall img, .gallery-item.wide img{height:100%;}
.gallery-item{aspect-ratio:1/1;}
.gallery-item.tall{aspect-ratio:auto;}
.gallery-item.wide{aspect-ratio:2/1;}

/* ---------- Location ---------- */
.map-card{overflow:hidden;padding:0;text-align:left;}
.map-frame{width:100%;aspect-ratio:4/3;}
.map-frame iframe{width:100%;height:100%;border:0;}
.map-info{padding:1.4rem 1.5rem 1.6rem;}
.map-info .btn{margin-top:0.9rem;}

/* ---------- RSVP ---------- */
.rsvp-form{padding:1.8rem 1.6rem;text-align:left;}
.field{margin-bottom:1.1rem;}
.field label{
  display:block;
  font-size:0.78rem;
  letter-spacing:0.05em;
  color:var(--ink-soft);
  margin-bottom:0.4rem;
}
.field input{
  width:100%;
  font-family:var(--sans);
  font-size:0.95rem;
  padding:0.8rem 0.9rem;
  border-radius:12px;
  border:1px solid rgba(154,122,60,0.3);
  background:rgba(255,255,255,0.6);
  color:var(--ink);
}
.field input:focus{outline:2px solid var(--gold-soft);outline-offset:1px;}
.field-hint{display:block;font-size:0.75rem;color:var(--ink-soft);margin-top:0.35rem;}
.error{display:block;font-size:0.75rem;color:#B0473F;margin-top:0.3rem;min-height:1em;}
.radio-group{display:flex;gap:0.6rem;flex-wrap:wrap;}
.radio-pill{
  flex:1;
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(154,122,60,0.35);
  border-radius:50px;
  padding:0.7rem 0.6rem;
  font-size:0.85rem;
  cursor:pointer;
  background:rgba(255,255,255,0.5);
  transition:background .2s ease, border-color .2s ease;
}
.radio-pill input{position:absolute;opacity:0;width:0;height:0;}
.radio-pill:has(input:checked){
  background:linear-gradient(135deg, var(--gold-soft), var(--gold-deep));
  border-color:var(--gold-deep);
  color:#fff;
}
.rsvp-success{
  margin-top:1rem;
  text-align:center;
  font-size:0.9rem;
  color:var(--gold-deep);
  font-weight:500;
  min-height:1.2em;
}

/* ---------- Thank you ---------- */
.thankyou{padding-top:4rem;padding-bottom:2rem;}
.thankyou-title{
  font-family:var(--serif);
  font-style:italic;
  font-size:2.6rem;
  color:var(--gold-deep);
}
.thankyou-text{
  margin-top:1rem;
  font-size:1rem;
  line-height:1.7;
  color:var(--ink-soft);
}
.thankyou-signoff{
  margin-top:1.6rem;
  font-family:var(--serif);
  font-size:1.05rem;
  color:var(--ink);
}
.thankyou-signoff span{display:block;font-style:italic;font-size:1.3rem;color:var(--gold-deep);margin-top:2px;}

.footer{
  text-align:center;
  padding:2rem 1rem 2.6rem;
  font-size:0.78rem;
  letter-spacing:0.05em;
  color:var(--ink-soft);
}

/* ---------- Reveal animations ---------- */
.reveal, .reveal-up{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .8s ease, transform .8s ease;
}
.reveal.is-visible, .reveal-up.is-visible{
  opacity:1;
  transform:translateY(0);
}
.reveal:nth-child(1){transition-delay:.05s;}
.reveal:nth-child(2){transition-delay:.15s;}
.reveal:nth-child(3){transition-delay:.25s;}
.reveal:nth-child(4){transition-delay:.35s;}
.reveal:nth-child(5){transition-delay:.45s;}
.reveal:nth-child(6){transition-delay:.55s;}

@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-up, .scroll-cue, .petal{animation:none !important;transition:none !important;opacity:1 !important;transform:none !important;}
}

@media (min-width:600px){
  .baby-name{font-size:3.6rem;}
  .section-title{font-size:2.6rem;}
}