:root{
  --bg: #10151d;
  --bg-elev: #1a2331;
  --bg-elev-2: #232f42;
  --text: #f3eee1;
  --text-muted: #b9c3d4;
  --accent-blue: #aac2ea;
  --accent-gold: #d9a441;
  --line: rgba(255,255,255,0.14);
  --radius: 18px;
}

*{box-sizing:border-box;}
html,body{
  margin:0; padding:0; height:100%;
  background:#05070a;
  color:var(--text);
  font-family: 'EB Garamond', Georgia, serif;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

#app{
  max-width:460px;
  margin:0 auto;
  height:100vh;
  height:100dvh;
  position:relative;
  background:var(--bg);
  overflow:hidden;
  box-shadow: 0 0 60px rgba(0,0,0,0.6);
}

#stage{
  position:absolute; inset:0;
  perspective: 1600px;
}

.slide{
  position:absolute; inset:0;
  display:flex; flex-direction:column;
  background:var(--bg);
  overflow-y:auto;
  padding: 28px 24px 90px;
}
.slide::-webkit-scrollbar{ display:none; }

#under-layer{ position:absolute; inset:0; }
#flip-layer{
  position:absolute; inset:0;
  transform-style:preserve-3d;
  transform-origin:left center;
  transition: transform 0.55s cubic-bezier(.45,0,.2,1);
}
#flip-layer .slide{
  backface-visibility:hidden;
}
#flip-shade{
  position:absolute; inset:0;
  border-radius:0;
  background:linear-gradient(to right, transparent 55%, rgba(0,0,0,0.35));
  opacity:0;
  transition:opacity .55s ease;
  pointer-events:none;
}

.nav-arrow{
  position:absolute; right:10px; top:50%; transform:translateY(-50%);
  width:44px; height:44px; border-radius:50%;
  background:rgba(255,255,255,0.1);
  border:1px solid rgba(255,255,255,0.25);
  color:var(--text);
  display:flex; align-items:center; justify-content:center;
  font-size:20px; z-index:20; cursor:pointer;
  backdrop-filter: blur(3px);
}
.nav-arrow.prev{ left:10px; right:auto; }

.footer-note{
  position:absolute; left:0; right:0; bottom:0;
  text-align:center; font-size:11px; letter-spacing:.03em;
  color:var(--text-muted); opacity:.75;
  padding:10px 0 14px;
  background:linear-gradient(to top, var(--bg) 60%, transparent);
  z-index:15; pointer-events:none;
}

.eyebrow{
  font-family:'Cormorant Upright', serif;
  text-transform:uppercase; letter-spacing:.22em;
  font-size:12px; color:var(--accent-gold); font-weight:600;
  margin:0 0 10px;
}
.script{ font-family:'Alex Brush', cursive; }

h1.slide-title{
  font-size:40px; line-height:1.05; margin:0 0 6px; color:#fff; font-weight:400;
}
h2.section-title{
  font-family:'Playfair Display', serif; font-weight:800;
  font-size:34px; color:var(--accent-blue); margin:6px 0 4px; text-align:center;
}
.tagline{
  text-align:center; color:var(--text-muted); font-style:italic; margin:0 0 18px;
}
p{ line-height:1.55; color:var(--text-muted); font-size:15px; }
.center{ text-align:center; }

.cover-slide{ justify-content:center; align-items:center; text-align:center; }
.cover-logo{ font-family:'Alex Brush', cursive; font-size:56px; color:#fff; margin:0; }
.cover-sub{ letter-spacing:.35em; font-size:13px; color:var(--accent-blue); margin-top:2px; }
.cover-word{ margin-top:40px; font-family:'Alex Brush', cursive; font-size:44px; color:var(--accent-blue); }
.swipe-hint{ margin-top:50px; font-size:13px; color:var(--text-muted); }
.swipe-hint .arrow{ display:inline-block; margin-left:6px; animation:nudge 1.6s infinite; }
@keyframes nudge{ 0%,100%{transform:translateX(0)} 50%{transform:translateX(6px)} }

.bio-photo{
  width:100%; aspect-ratio: 3/4; object-fit:cover; border-radius:var(--radius);
  margin-bottom:18px; filter:saturate(0.95);
}

.card-info{
  background:var(--bg-elev); border:1px solid var(--line); border-radius:var(--radius);
  padding:16px 18px; margin-bottom:14px;
}
.card-info h3{ margin:0 0 6px; font-size:17px; color:#fff; font-weight:600; }
.card-info p{ margin:0; font-size:14px; }

.star-explain{ display:flex; gap:14px; align-items:flex-start; }
.star-explain .icon{ font-size:26px; color:var(--accent-gold); flex-shrink:0; margin-top:2px; }

/* mosaic */
.linha-capa{ justify-content:center; align-items:center; text-align:center; }
.linha-capa .eyebrow{ letter-spacing:.3em; }
.linha-capa h2{ font-family:'Playfair Display', serif; font-weight:800; font-size:44px; margin-bottom:10px; }
.linha-capa .tagline{ font-size:16px; }
.linha-capa-bg{
  position:absolute; inset:0; z-index:-1; opacity:.35; object-fit:cover; width:100%; height:100%;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
}

.mosaic{
  display:grid; gap:8px; width:100%; height:100%; flex:1; margin-top:6px; min-height:0;
}
.tile{
  position:relative; border-radius:14px; overflow:hidden; background:var(--bg-elev-2);
  display:flex; flex-direction:column;
}
.tile-media{ position:relative; flex:1; min-height:0; overflow:hidden; }
.tile-media img{ width:100%; height:100%; object-fit:cover; display:block; }
.tile-info{
  padding:6px 8px 7px; background:var(--bg-elev-2); flex-shrink:0;
}
.tile-name{ font-size:12px; color:#fff; font-weight:600; display:block; line-height:1.2; }
.tile-price{ font-size:12px; color:var(--accent-gold); font-weight:700; display:block; margin-top:1px; }
.tile.tier-grande .tile-name{ font-size:14.5px; }
.tile.tier-grande .tile-price{ font-size:13px; }

.star-btn{
  position:absolute; top:7px; right:7px; width:30px; height:30px; border-radius:50%;
  background:rgba(10,12,16,0.55); border:1.5px solid rgba(255,255,255,0.5); color:rgba(255,255,255,0.85);
  font-size:15px; display:flex; align-items:center; justify-content:center; z-index:5;
  transition: all .15s ease;
}
.star-btn.active{
  color:#241a02; background:var(--accent-gold); border-color:var(--accent-gold);
  transform:scale(1.08);
  box-shadow:0 0 0 3px rgba(217,164,65,0.28);
}

.info-list{ margin:0; padding-left:18px; }
.info-list li{ margin-bottom:10px; color:var(--text-muted); font-size:14.5px; line-height:1.5; }
.entrega-photo{ width:100%; border-radius:var(--radius); margin:14px 0; object-fit:cover; aspect-ratio:16/10; }

/* form */
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:12px; letter-spacing:.05em; color:var(--text-muted); margin-bottom:6px; text-transform:uppercase; }
.field input{
  width:100%; padding:12px 14px; border-radius:12px; border:1px solid var(--line);
  background:var(--bg-elev); color:var(--text); font-size:15px; font-family:inherit;
}
.field input:focus{ outline:2px solid var(--accent-blue); }
.btn-primary{
  width:100%; padding:14px; border-radius:14px; border:none; margin-top:8px;
  background:var(--accent-gold); color:#1a1305; font-weight:700; font-size:15px; letter-spacing:.02em;
}
.btn-primary:active{ transform:scale(0.98); }

/* calendar */
.calendar{ background:var(--bg-elev); border-radius:var(--radius); padding:16px; border:1px solid var(--line); }
.cal-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; }
.cal-head strong{ color:#fff; font-size:15px; text-transform:capitalize; }
.cal-grid{ display:grid; grid-template-columns:repeat(7,1fr); gap:6px; text-align:center; }
.cal-dow{ font-size:10px; color:var(--text-muted); margin-bottom:2px; }
.cal-day{
  aspect-ratio:1; display:flex; align-items:center; justify-content:center;
  border-radius:10px; font-size:13px; color:var(--text); background:transparent; border:none;
}
.cal-day.disabled{ color:rgba(255,255,255,0.18); }
.cal-day.selected{ background:var(--accent-gold); color:#1a1305; font-weight:700; }
.slots{ display:flex; gap:10px; margin-top:16px; }
.slot-btn{
  flex:1; padding:12px; border-radius:12px; border:1px solid var(--line); background:transparent;
  color:var(--text); font-size:13px;
}
.slot-btn.selected{ background:var(--accent-blue); color:#0d1420; border-color:var(--accent-blue); font-weight:700; }

.confirm-box{ text-align:center; padding:30px 10px; }
.confirm-box .icon{ font-size:40px; color:var(--accent-gold); }