:root{
  --paper:#f6efe5;
  --paper-deep:#eadfce;
  --ink:#17322f;
  --gold:#b47a1f;
  --gold-dark:#8a5a14;
  --shadow:0 28px 70px rgba(74,51,28,.22);
  --safe-t:env(safe-area-inset-top,0px);
  --safe-r:env(safe-area-inset-right,0px);
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-l:env(safe-area-inset-left,0px);
}

*{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  scrollbar-gutter:stable;
  width:100%;
  height:100%;
  overflow:hidden;
}
body{
  margin:0;
  width:100%;
  height:100%;
  color:var(--ink);
  background:
    radial-gradient(circle at 20% 10%,rgba(255,255,255,.9),transparent 34rem),
    linear-gradient(135deg,#eee4d6,#f8f2e9 45%,#e9ddcc);
  font-family:"Cormorant Garamond",Georgia,serif;
  overflow:hidden;
}
body.locked{overflow:hidden}
body.locked main{overflow-y:hidden}
main{
  position:relative;
  z-index:2;
  width:100%;
  height:100vh;
  height:100svh;
  overflow-x:hidden;
  overflow-y:auto;
  overscroll-behavior-y:contain;
  scrollbar-gutter:stable;
  scroll-behavior:smooth;
  scroll-snap-type:y mandatory;
  touch-action:pan-y;
  -webkit-overflow-scrolling:touch;
}

.ambient{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:1;
  overflow:hidden;
}
.petal{
  position:absolute;
  top:-12vh;
  width:9px;
  height:16px;
  border-radius:80% 20% 70% 30%;
  background:rgba(181,122,31,.28);
  filter:blur(.15px);
  animation:fall linear infinite;
}
@keyframes fall{
  to{transform:translate3d(var(--drift),115vh,0) rotate(540deg);opacity:.05}
}

/* Açılış ekranı */
.opening{
  position:fixed;
  inset:0;
  z-index:50;
  display:none;
  place-items:center;
  width:100%;
  min-height:100vh;
  min-height:100svh;
  --open-pad-y:calc(max(8px,var(--safe-t)) + max(8px,var(--safe-b)));
  padding:
    max(8px,var(--safe-t))
    max(8px,var(--safe-r))
    max(8px,var(--safe-b))
    max(8px,var(--safe-l));
  background:
    radial-gradient(circle at center,rgba(255,255,255,.35),transparent 35%),
    linear-gradient(135deg,#e9dfd1,#f8f2e9 52%,#e5d8c7);
  transition:
    opacity 1.25s ease 1.35s,
    visibility 0s linear 2.7s;
}
.js .opening{display:grid}
.opening.opened{opacity:0;visibility:hidden}
.opening.finished{pointer-events:none}
.opening-card{
  position:relative;
  width:min(96vw,460px,calc((100svh - var(--open-pad-y)) * 1150 / 1368));
  max-width:100%;
  aspect-ratio:1150/1368;
  perspective:1400px;
  filter:drop-shadow(0 24px 30px rgba(63,43,22,.23));
}
.door{
  position:absolute;
  top:0;
  bottom:0;
  width:50.1%;
  background-repeat:no-repeat;
  background-size:cover;
  transition:transform 2.7s cubic-bezier(.2,.76,.18,1);
  backface-visibility:hidden;
}
.door-left{
  left:0;
  transform-origin:left center;
  background-image:url("assets/cover-left-v2.jpg");
  background-position:left center;
  border-radius:31px 0 0 31px;
}
.door-right{
  right:0;
  transform-origin:right center;
  background-image:url("assets/cover-right-v2.jpg");
  background-position:right center;
  border-radius:0 31px 31px 0;
}
.opened .door-left{transform:rotateY(-106deg)}
.opened .door-right{transform:rotateY(106deg)}
.seal{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  border:0;
  border-radius:inherit;
  cursor:pointer;
  background:transparent;
  box-shadow:none;
  color:transparent;
  transition:opacity .45s ease;
}
.seal span,.seal small,.opening-hint{display:none!important}
.seal:focus-visible{outline:3px solid rgba(180,122,31,.75);outline-offset:-6px}
.opened .seal{opacity:0}

/* Davetiye sayfaları */
.page{
  min-height:100vh;
  min-height:100svh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:14px;
  --page-pad-y:calc(max(12px,var(--safe-t)) + max(12px,var(--safe-b)));
  padding:
    max(12px,var(--safe-t))
    max(8px,var(--safe-r))
    max(12px,var(--safe-b))
    max(8px,var(--safe-l));
}
.invitation-card{
  position:relative;
  margin:0;
  width:min(96vw,460px);
  max-width:100%;
  flex:1 1 auto;
  min-height:0;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:28px;
  overflow:hidden;
  box-shadow:var(--shadow);
  background:#f7f0e7;
  transition:transform 1s cubic-bezier(.2,.72,.2,1),opacity 1s ease;
}
.js .invitation-card{
  transform:translateY(18px) scale(.985);
  opacity:0;
}
.reveal.visible .invitation-card{transform:none;opacity:1}
.invitation-card img{
  display:block;
  width:100%;
  height:auto;
}
.card-frame picture{display:block}

/* Dış kart (.invitation-card) ekranı tam doldurur. İç çerçeve (.card-frame)
   görseli kırpmadan/bozmadan tek ekrana sığdırır; kalan boşluk aynı görselin
   bulanıklaştırılmış/büyütülmüş bir kopyasıyla doldurulur, düz renk boşluk
   görünmez. */
.invitation-card::before{
  content:"";
  position:absolute;
  inset:-20px;
  background-repeat:no-repeat;
  background-size:cover;
  background-position:center;
  filter:blur(22px) saturate(1.05) brightness(.94);
  transform:scale(1.15);
  z-index:0;
}
.card-frame{
  position:relative;
  z-index:1;
  width:100%;
}
.hero .card-frame{
  width:min(100%,calc((100svh - var(--page-pad-y) - 50px) * 435 / 526));
}
.family-card .card-frame{
  width:min(100%,calc((100svh - var(--page-pad-y)) * 443 / 545));
}
.ceremony-card .card-frame{
  width:min(100%,calc((100svh - var(--page-pad-y)) * 437 / 551));
}
.location-card .card-frame{
  width:min(100%,calc((100svh - var(--page-pad-y)) * 1132 / 1390));
  aspect-ratio:1132/1390;
}
.location-card .card-frame img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.hero{padding-top:max(12px,env(safe-area-inset-top))}
.scroll-cue{
  flex:0 0 auto;
  height:36px;
  width:23px;
  border:1px solid rgba(138,90,20,.55);
  border-radius:20px;
  position:relative;
}
.scroll-cue span{
  position:absolute;
  left:50%;
  top:7px;
  width:4px;
  height:8px;
  border-radius:3px;
  background:var(--gold);
  animation:scroll 1.8s infinite;
}
@keyframes scroll{
  0%{transform:translate(-50%,0);opacity:0}
  30%{opacity:1}
  100%{transform:translate(-50%,14px);opacity:0}
}

/* Kart içi butonlar */
.inside-actions{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  justify-content:center;
  gap:8px;
  width:82%;
  z-index:3;
}
.ceremony-actions{bottom:10.5%}
.gold-button,.ghost-button{
  min-width:145px;
  padding:13px 20px;
  border-radius:999px;
  font:600 18px "Cormorant Garamond",serif;
  letter-spacing:.02em;
  text-decoration:none;
  cursor:pointer;
  transition:.25s ease;
  text-align:center;
}
.gold-button{
  border:1px solid var(--gold-dark);
  color:#fffaf0;
  background:linear-gradient(135deg,#c58a2b,#986019);
  box-shadow:0 9px 22px rgba(136,83,16,.24);
}
.gold-button:hover{transform:translateY(-2px);box-shadow:0 13px 26px rgba(136,83,16,.32)}
.ghost-button{
  border:1px solid rgba(138,90,20,.55);
  background:rgba(255,255,255,.45);
  color:#76501c;
}
.ghost-button:hover{background:rgba(255,255,255,.75);transform:translateY(-2px)}
.compact{
  min-width:0;
  width:48%;
  padding:10px 8px;
  font-size:16px;
}
.location-route{
  position:absolute;
  left:50%;
  bottom:22%;
  transform:translateX(-50%);
  width:52%;
  min-width:0;
  padding:11px 16px;
  z-index:5;
}
.location-route:hover{transform:translate(-50%,-2px)}
.inside-names{
  position:absolute;
  left:50%;
  bottom:9%;
  transform:translateX(-50%);
  width:86%;
  text-align:center;
  font:32px "Great Vibes",cursive;
  color:#213a37;
  z-index:5;
}
.inside-names span{color:var(--gold)}

.toast{
  position:fixed;
  left:50%;
  bottom:max(24px,env(safe-area-inset-bottom));
  z-index:80;
  transform:translate(-50%,24px);
  padding:11px 18px;
  border-radius:999px;
  background:#17322f;
  color:white;
  opacity:0;
  pointer-events:none;
  transition:.3s ease;
  font-size:16px;
  box-shadow:0 12px 28px rgba(0,0,0,.2);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

.music-toggle{
  position:fixed;
  top:max(18px,var(--safe-t));
  right:max(18px,var(--safe-r));
  z-index:40;
  display:grid;
  place-items:center;
  width:48px;
  height:48px;
  padding:0;
  border:1px solid rgba(138,90,20,.7);
  border-radius:50%;
  color:#fffaf0;
  background:linear-gradient(135deg,#c58a2b,#986019);
  box-shadow:0 9px 24px rgba(74,51,28,.24);
  cursor:pointer;
  transition:transform .25s ease,opacity .25s ease,background .25s ease;
}
.music-toggle:hover{transform:translateY(-2px)}
.music-toggle:focus-visible{outline:3px solid rgba(180,122,31,.4);outline-offset:3px}
.music-toggle span{font:26px/1 Georgia,serif;transform:translateY(-1px)}
.music-toggle.paused{
  color:var(--gold-dark);
  background:rgba(251,247,241,.9);
  opacity:.84;
}
.music-toggle[hidden]{display:none}

@media (max-width:480px){
  .opening-card{
    width:min(97vw,440px,calc((100svh - var(--open-pad-y)) * 1150 / 1368));
  }
  .door-left{border-radius:25px 0 0 25px}
  .door-right{border-radius:0 25px 25px 0}
  .invitation-card{border-radius:24px}
  .compact{font-size:15px;padding:9px 6px}
  .inside-names{font-size:29px}
  .location-route{width:56%;font-size:17px}
}

@media (orientation:landscape) and (max-height:600px){
  .opening-card{width:min(72vw,calc((100svh - var(--open-pad-y)) * 1150 / 1368))}
  .invitation-card{width:min(72vw,460px)}
  .page{
    --page-pad-y:calc(max(6px,var(--safe-t)) + max(6px,var(--safe-b)));
    padding:
      max(6px,var(--safe-t))
      max(6px,var(--safe-r))
      max(6px,var(--safe-b))
      max(6px,var(--safe-l));
  }
  .hero .card-frame{width:min(100%,calc((100svh - var(--page-pad-y) - 50px) * 435 / 526))}
  .family-card .card-frame{width:min(100%,calc((100svh - var(--page-pad-y)) * 443 / 545))}
  .ceremony-card .card-frame{width:min(100%,calc((100svh - var(--page-pad-y)) * 437 / 551))}
  .location-card .card-frame{width:min(100%,calc((100svh - var(--page-pad-y)) * 1132 / 1390))}
}

/* Mobilde kart ekranın tamamını kaplar; iç görsel kırpılmadan en büyük
   boyutunda gösterilir, oran farkından kalan alan bulanık kopyayla dolar. */
@media (max-width:600px), (orientation:landscape) and (max-height:600px){
  html{
    scroll-snap-type:none;
    scroll-padding:0;
  }
  .opening{
    min-height:100svh;
    padding:0;
  }
  .opening-card{
    width:min(100vw,calc(100svh * 1150 / 1368));
    height:auto;
    max-width:100%;
    aspect-ratio:1150/1368;
    filter:none;
  }
  .door{
    background-size:cover;
  }
  .door-left,
  .door-right{
    border-radius:0;
  }
  .page{
    position:relative;
    width:100vw;
    height:100svh;
    min-height:100svh;
    --page-pad-y:0px;
    padding:0;
    gap:0;
    scroll-snap-align:start;
    scroll-snap-stop:normal;
  }
  .invitation-card{
    width:100vw;
    height:100svh;
    max-width:none;
    flex:0 0 100svh;
    border-radius:0;
    box-shadow:none;
    background:#f8f0e6;
  }
  .invitation-card::before{
    display:none;
  }
  .hero .card-frame{
    width:min(100vw,calc(100svh * 851 / 1849));
    aspect-ratio:851/1849;
  }
  .family-card .card-frame{
    width:min(100vw,calc(100svh * 852 / 1846));
    aspect-ratio:852/1846;
  }
  .ceremony-card .card-frame{
    width:min(100vw,calc(100svh * 853 / 1844));
    aspect-ratio:853/1844;
  }
  .location-card .card-frame{
    width:min(100vw,calc(100svh * 852 / 1846));
    aspect-ratio:852/1846;
  }
  .card-frame picture,
  .card-frame img{
    width:100%;
    height:100%;
  }
  .card-frame img,
  .location-card .card-frame img{
    object-fit:contain;
  }
  .scroll-cue{
    position:absolute;
    left:50%;
    bottom:max(12px,var(--safe-b));
    z-index:6;
    transform:translateX(-50%);
    background:rgba(246,239,229,.72);
  }
}

@media (orientation:landscape) and (max-height:600px){
  .hero .card-frame{
    width:min(100vw,calc(100svh * 435 / 526));
    aspect-ratio:435/526;
  }
  .family-card .card-frame{
    width:min(100vw,calc(100svh * 443 / 545));
    aspect-ratio:443/545;
  }
  .ceremony-card .card-frame{
    width:min(100vw,calc(100svh * 437 / 551));
    aspect-ratio:437/551;
  }
  .location-card .card-frame{
    width:min(100vw,calc(100svh * 1132 / 1390));
    aspect-ratio:1132/1390;
  }
  .card-frame img,
  .location-card .card-frame img{object-fit:contain}
}

@media (prefers-reduced-motion:reduce){
  *{
    scroll-behavior:auto!important;
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
}

/* Tek sabit zemin üzerinde kayan metin sahneleri */
html{scroll-snap-type:none}
main::before{
  content:"";
  position:fixed;
  inset:0;
  width:100vw;
  height:100vh;
  height:100svh;
  z-index:0;
  background-color:#fbf7f1;
  background-image:url("assets/invitation-background-v2.jpg");
  background-position:center;
  background-repeat:no-repeat;
  background-size:contain;
}
.page{
  position:relative;
  z-index:1;
  width:100%;
  height:100%;
  min-height:100%;
  padding:
    max(54px,var(--safe-t))
    max(28px,var(--safe-r))
    max(54px,var(--safe-b))
    max(28px,var(--safe-l));
  background:none;
  scroll-snap-align:start;
  scroll-snap-stop:normal;
  cursor:pointer;
  -webkit-tap-highlight-color:transparent;
  -webkit-user-select:none;
  user-select:none;
}
.invitation-content{
  --content-scale:1;
  width:min(88vw,560px);
  margin:auto;
  padding:clamp(24px,5vw,42px);
  border:0;
  border-radius:0;
  color:var(--ink);
  text-align:center;
  background:transparent;
  box-shadow:none;
  transition:
    opacity 1.4s ease,
    transform 1.75s cubic-bezier(.2,.72,.2,1);
}
.js .invitation-content{
  opacity:0;
  transform:translateY(140px) scale(var(--content-scale));
}
.invitation-open .reveal.visible .invitation-content{
  opacity:1;
  transform:scale(var(--content-scale));
}
.invitation-lead{
  margin:0 0 clamp(24px,6vh,54px);
  font-size:clamp(24px,5.8vw,36px);
  font-weight:500;
  font-style:italic;
  line-height:1.35;
}
.couple-names{
  display:flex;
  flex-direction:column;
  align-items:center;
  width:100%;
  margin:0;
  color:#123d35;
  font:clamp(66px,16vw,108px)/.86 "Great Vibes",cursive;
  font-weight:400;
}
.couple-names b{
  position:relative;
  display:block;
  width:100%;
  height:42px;
  margin:16px 0 14px;
  color:transparent;
  font-size:0;
}
.couple-names b::after{
  content:"&";
  position:absolute;
  left:50%;
  top:50%;
  color:var(--gold);
  font:400 36px/1 Georgia,serif;
  transform:translate(-50%,-50%);
}
.families-content .invitation-lead{margin-bottom:clamp(28px,6vh,50px)}
.families{
  display:grid;
  gap:clamp(24px,5vh,42px);
}
.families p{margin:0}
.families strong{
  display:block;
  letter-spacing:.12em;
  font-size:clamp(30px,7.4vw,46px);
  font-weight:500;
}
.families span{
  display:block;
  margin-top:5px;
  font:italic 500 clamp(34px,8.5vw,52px)/1.05 "Cormorant Garamond",Georgia,serif;
}
.ceremony-content,
.location-content{--content-scale:.86}
.countdown{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:7px;
  width:100%;
  margin:-6px 0 16px;
}
.countdown div{
  padding:8px 3px 7px;
  border:1px solid rgba(180,122,31,.3);
  border-radius:13px;
  background:rgba(255,255,255,.2);
}
.countdown strong,
.countdown span{display:block}
.countdown strong{
  color:var(--gold-dark);
  font-size:clamp(23px,5.5vw,31px);
  font-weight:500;
  line-height:1;
  font-variant-numeric:tabular-nums;
}
.countdown span{
  margin-top:4px;
  color:var(--ink);
  font-size:clamp(11px,2.8vw,14px);
  line-height:1;
}
.section-title{
  margin:0;
  color:var(--gold-dark);
  font-size:clamp(39px,9.5vw,60px);
  font-weight:500;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.ornament{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  margin:14px 0 24px;
  color:var(--gold);
  font-size:12px;
}
.ornament span{
  width:70px;
  height:1px;
  background:currentColor;
}
.ceremony-details{
  margin:0;
  padding:0 clamp(12px,3vw,22px);
  border:1px solid rgba(180,122,31,.32);
  border-radius:24px;
  text-align:left;
  background:rgba(255,255,255,.22);
}
.ceremony-details div{
  display:grid;
  grid-template-columns:72px 1fr;
  align-items:center;
  gap:18px;
  padding:17px 4px;
}
.ceremony-details div+div{border-top:1px solid rgba(180,122,31,.28)}
.ceremony-details dt{
  display:grid;
  place-items:center;
  color:var(--gold-dark);
}
.detail-icon{
  width:52px;
  height:52px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.detail-icon path[d*=".1"]{stroke-width:5}
.ceremony-details dd{
  margin:0;
  font-size:clamp(22px,5.2vw,30px);
  line-height:1.2;
}
.ceremony-details small{font-size:.72em;line-height:1.3}
.content-actions{
  display:flex;
  gap:10px;
  margin-top:20px;
}
.content-actions>*{flex:1}
.location-pin{
  display:block;
  width:clamp(70px,17vw,96px);
  height:clamp(70px,17vw,96px);
  margin:0 auto 14px;
  fill:none;
  stroke:var(--gold-dark);
  stroke-width:2.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.location-content address{
  font-size:clamp(21px,5vw,31px);
  font-style:normal;
  line-height:1.38;
}
.location-content address strong{
  display:block;
  margin-bottom:8px;
  font-size:1.18em;
}
.route-button{
  display:inline-block;
  width:min(240px,80%);
  margin-top:28px;
}
.closing-names{
  margin:28px 0 0;
  font:clamp(36px,9vw,56px)/1 "Great Vibes",cursive;
}
.closing-names span{color:var(--gold)}
.photo-content{--content-scale:.9}
.photo-icon{
  display:block;
  width:clamp(76px,19vw,104px);
  height:clamp(76px,19vw,104px);
  margin:0 auto 18px;
  fill:none;
  stroke:var(--gold-dark);
  stroke-width:2.4;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.photo-icon path[d*=".1"]{stroke-width:5}
.photo-description{
  max-width:440px;
  margin:0 auto;
  font-size:clamp(23px,5.6vw,33px);
  font-style:italic;
  font-weight:500;
  line-height:1.35;
}
.photo-upload-button{
  display:inline-block;
  width:min(260px,82%);
  margin-top:28px;
}
.photo-note{
  margin:12px 0 0;
  color:#76501c;
  font-size:15px;
}
.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;
}

@media (max-height:700px){
  .page{
    padding:
      max(24px,var(--safe-t))
      max(18px,var(--safe-r))
      max(24px,var(--safe-b))
      max(18px,var(--safe-l));
  }
  .invitation-content{padding:20px}
  .invitation-lead{margin-bottom:22px}
  .ceremony-details div{padding:10px 4px}
  .countdown{
    margin:-4px 0 10px;
  }
  .countdown div{padding:6px 2px}
  .ornament{margin:8px 0 14px}
  .content-actions{margin-top:12px}
}