/* ============================================================
   Para a Sabrina
   Paleta: noite de vinho + luz de vela
   ============================================================ */

/* --- fontes (ficam dentro do proprio site, nao dependem de nada) --- */

@font-face{ font-family:"Cormorant Garamond"; font-style:normal; font-weight:300;
  src:url("../assets/fonts/cormorant-garamond-latin-300-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Cormorant Garamond"; font-style:normal; font-weight:400;
  src:url("../assets/fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Cormorant Garamond"; font-style:normal; font-weight:500;
  src:url("../assets/fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Cormorant Garamond"; font-style:normal; font-weight:600;
  src:url("../assets/fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Cormorant Garamond"; font-style:italic; font-weight:300;
  src:url("../assets/fonts/cormorant-garamond-latin-300-italic.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Cormorant Garamond"; font-style:italic; font-weight:400;
  src:url("../assets/fonts/cormorant-garamond-latin-400-italic.woff2") format("woff2"); font-display:swap; }

@font-face{ font-family:"Caveat"; font-style:normal; font-weight:400;
  src:url("../assets/fonts/caveat-latin-400-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Caveat"; font-style:normal; font-weight:500;
  src:url("../assets/fonts/caveat-latin-500-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Caveat"; font-style:normal; font-weight:600;
  src:url("../assets/fonts/caveat-latin-600-normal.woff2") format("woff2"); font-display:swap; }

@font-face{ font-family:"Jost"; font-style:normal; font-weight:200;
  src:url("../assets/fonts/jost-latin-200-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Jost"; font-style:normal; font-weight:300;
  src:url("../assets/fonts/jost-latin-300-normal.woff2") format("woff2"); font-display:swap; }
@font-face{ font-family:"Jost"; font-style:normal; font-weight:400;
  src:url("../assets/fonts/jost-latin-400-normal.woff2") format("woff2"); font-display:swap; }

:root{
  --noite:  #0E0710;
  --vinho:  #2B0F1D;
  --brasa:  #7A2434;
  --ouro:   #D9B26A;
  --ouro-2: #F0D9A6;
  --rosa:   #EAA9AE;
  --creme:  #F8F1E8;

  --display: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --mao:     "Caveat", "Snell Roundhand", cursive;
  --util:    "Jost", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;

  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }

html,body{
  height:100%;
  background:var(--noite);
  color:var(--creme);
  font-family:var(--display);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}

body{
  position:fixed;
  inset:0;
  overflow:hidden;
  overscroll-behavior:none;
  -webkit-tap-highlight-color:transparent;
  -webkit-touch-callout:none;
  user-select:none;
  -webkit-user-select:none;
  touch-action:manipulation;
}

img,video{ display:block; max-width:100%; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }

.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;
}

/* ------------------------------------------------------------
   Moldura + brilho ambiente
   ------------------------------------------------------------ */

.ambient{
  position:fixed; inset:-12%;
  background-size:cover; background-position:center;
  filter:blur(70px) saturate(1.25) brightness(.42);
  opacity:0; transform:scale(1.12);
  transition:opacity 1.4s var(--ease-soft), background-image 0s;
  z-index:0; display:none;
}
.ambient::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(120% 90% at 50% 40%, rgba(14,7,16,.25), rgba(14,7,16,.92) 78%);
}

.frame{
  position:fixed; inset:0;
  overflow:hidden;
  z-index:1;
  background:var(--noite);
  transform:translateZ(0);
}

/* ------------------------------------------------------------
   Palco e slides
   ------------------------------------------------------------ */

.stage{ position:absolute; inset:0; }

.slide{
  position:absolute; inset:0;
  opacity:0; visibility:hidden;
  transition:opacity 1000ms var(--ease-soft), visibility 0s linear 1000ms;
  z-index:1;
}
.slide.is-active{
  opacity:1; visibility:visible;
  transition:opacity 1100ms var(--ease-soft), visibility 0s;
  z-index:2;
}

/* --- camada de imagem / video --- */

.media{ position:absolute; inset:0; overflow:hidden; background:var(--noite); }
.media img, .media video{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  transform:scale(1.08);
  transition:transform 1.2s var(--ease-soft);
}

/* deriva lenta tipo cinema (Ken Burns) */
.slide.is-active .media img{ animation:kb-a 22s var(--ease-soft) forwards; }
.slide.is-active[data-kb="2"] .media img{ animation-name:kb-b; }
.slide.is-active[data-kb="3"] .media img{ animation-name:kb-c; }
.slide.is-active[data-kb="4"] .media img{ animation-name:kb-d; }

@keyframes kb-a{ from{transform:scale(1.06) translate3d(0,0,0)}      to{transform:scale(1.20) translate3d(0,-2.2%,0)} }
@keyframes kb-b{ from{transform:scale(1.18) translate3d(-1.5%,-1%,0)} to{transform:scale(1.05) translate3d(1%,.5%,0)} }
@keyframes kb-c{ from{transform:scale(1.08) translate3d(2%,1%,0)}     to{transform:scale(1.19) translate3d(-2%,-1.5%,0)} }
@keyframes kb-d{ from{transform:scale(1.14) translate3d(0,2%,0)}      to{transform:scale(1.04) translate3d(0,-1%,0)} }

/* --- veu escuro para o texto respirar --- */

.scrim{ position:absolute; inset:0; pointer-events:none; }
.scrim::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(to top,
      rgba(14,7,16,.97) 0%,
      rgba(14,7,16,.90) 16%,
      rgba(16,8,17,.62) 34%,
      rgba(20,9,20,.26) 52%,
      rgba(14,7,16,.16) 74%,
      rgba(14,7,16,.60) 100%);
}
.scrim::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(115% 78% at 50% 46%, transparent 32%, rgba(14,7,16,.62) 100%);
  mix-blend-mode:multiply;
}
.slide[data-scrim="soft"] .scrim::before{
  background:linear-gradient(to top,
    rgba(14,7,16,.96) 0%,
    rgba(14,7,16,.86) 20%,
    rgba(14,7,16,.42) 46%,
    rgba(14,7,16,.10) 66%,
    rgba(14,7,16,.40) 100%);
}
.slide[data-scrim="deep"] .scrim::before{
  background:linear-gradient(to top, rgba(14,7,16,.97) 0%, rgba(19,8,18,.88) 34%, rgba(14,7,16,.66) 70%, rgba(14,7,16,.78) 100%);
}
/* a capa e uma folha de rosto: a foto vira atmosfera, o nome manda */
.slide[data-scrim="capa"] .scrim::before{
  background:linear-gradient(to top,
    rgba(14,7,16,.96) 0%,
    rgba(16,8,17,.88) 26%,
    rgba(18,9,19,.80) 50%,
    rgba(16,8,17,.86) 76%,
    rgba(14,7,16,.94) 100%);
}
.slide[data-scrim="capa"] .scrim::after{
  background:radial-gradient(96% 62% at 50% 44%, transparent 12%, rgba(14,7,16,.80) 100%);
}

/* uma lambida de luz quente, como vela */
.slide::after{
  content:""; position:absolute; inset:0; pointer-events:none; z-index:3;
  background:radial-gradient(60% 40% at 78% 12%, rgba(217,178,106,.13), transparent 62%);
  mix-blend-mode:screen;
}

/* ------------------------------------------------------------
   Texto
   ------------------------------------------------------------ */

.copy{
  position:absolute; z-index:4;
  left:0; right:0;
  bottom:calc(var(--safe-b) + 102px);
  padding:0 clamp(22px, 7vw, 54px);
  pointer-events:none;
  max-width:640px;
  margin-inline:auto;
}
.slide[data-align="center"] .copy{
  top:0; bottom:0;
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  text-align:center;
  padding-bottom:calc(var(--safe-b) + 74px);
}
.slide[data-align="top"] .copy{
  bottom:auto; top:calc(var(--safe-t) + 92px);
}
/* centralizado, mas ancorado embaixo: deixa os rostos livres */
.slide[data-align="baixo"] .copy{ text-align:center; }
.slide[data-align="baixo"] .kicker{ justify-content:center; }
.slide[data-align="baixo"] .kicker::after{
  content:""; width:26px; height:1px; flex:none;
  background:linear-gradient(90deg, var(--ouro), transparent);
}
.slide[data-align="baixo"] .texto,
.slide[data-align="baixo"] .mao{ margin-inline:auto; }

/* olho: rotulo do capitulo */
.kicker{
  font-family:var(--util);
  font-weight:200;
  font-size:clamp(9.5px, 2.9vw, 11.5px);
  letter-spacing:.36em;
  text-transform:uppercase;
  color:var(--ouro);
  display:flex; align-items:center; gap:.85em;
  margin-bottom:1.15em;
  opacity:.95;
}
.slide[data-align="center"] .kicker{ justify-content:center; }
.kicker::before{
  content:""; width:26px; height:1px; flex:none;
  background:linear-gradient(90deg, transparent, var(--ouro));
}
.slide[data-align="center"] .kicker::after{
  content:""; width:26px; height:1px; flex:none;
  background:linear-gradient(90deg, var(--ouro), transparent);
}

.titulo{
  font-family:var(--display);
  font-weight:300;
  font-size:clamp(2.05rem, 9.4vw, 3.5rem);
  line-height:1.02;
  letter-spacing:-.012em;
  color:var(--creme);
  text-shadow:0 2px 26px rgba(0,0,0,.55);
  margin-bottom:.42em;
}
.titulo em{ font-style:italic; color:var(--ouro-2); }

.texto{
  font-family:var(--display);
  font-weight:400;
  font-size:clamp(1.02rem, 4.5vw, 1.28rem);
  line-height:1.58;
  letter-spacing:.004em;
  color:rgba(248,241,232,.87);
  text-shadow:0 1px 18px rgba(0,0,0,.7);
  max-width:34ch;
}
.slide[data-align="center"] .texto{ margin-inline:auto; }

/* frase escrita a mao */
.mao{
  font-family:var(--mao);
  font-weight:500;
  font-size:clamp(1.62rem, 7.4vw, 2.5rem);
  line-height:1.26;
  color:var(--creme);
  text-shadow:0 2px 22px rgba(0,0,0,.66);
  max-width:26ch;
}
.slide[data-align="center"] .mao{ margin-inline:auto; max-width:26ch; }
.mao .glow{ color:var(--rosa); }

/* entrada dos elementos */
.reveal{
  opacity:0;
  transform:translate3d(0, 22px, 0);
  filter:blur(6px);
}
.slide.is-active .reveal{
  animation:sobe 1250ms var(--ease) forwards;
  animation-delay:var(--d, 0ms);
}
@keyframes sobe{
  to{ opacity:1; transform:translate3d(0,0,0); filter:blur(0); }
}

/* ------------------------------------------------------------
   Capa
   ------------------------------------------------------------ */

.capa{ text-align:center; }
.capa .selo{
  font-family:var(--util); font-weight:200;
  font-size:clamp(9.5px,3vw,11.5px);
  letter-spacing:.52em; text-transform:uppercase;
  color:var(--ouro); margin-bottom:1.9em;
}
.capa .titulo{
  font-size:clamp(2.9rem, 15vw, 5.2rem);
  line-height:.95; font-weight:300;
}
.capa .titulo .risca{
  display:block; font-family:var(--mao); font-weight:500;
  font-size:.58em; color:var(--ouro-2); margin-top:.16em; letter-spacing:0;
}
.capa .rule{
  width:52px; height:1px; margin:1.6em auto 1.5em;
  background:linear-gradient(90deg,transparent,var(--ouro),transparent);
}
.capa .toque{
  font-family:var(--mao); font-size:clamp(1.15rem,5vw,1.5rem);
  color:rgba(248,241,232,.82);
  display:inline-flex; align-items:center; gap:.5em;
}
.capa .toque .pisca{
  width:7px; height:7px; border-radius:50%;
  background:var(--rosa);
  box-shadow:0 0 14px var(--rosa);
  animation:pulso 2.4s ease-in-out infinite;
}
@keyframes pulso{
  0%,100%{ transform:scale(1); opacity:.55 }
  50%    { transform:scale(1.5); opacity:1 }
}

/* ------------------------------------------------------------
   O momento do futuro (a fusao)
   ------------------------------------------------------------ */

.morph .media .b{ opacity:0; transform:scale(1.14); filter:blur(14px); }
.morph.is-fused .media .a{
  opacity:0; transform:scale(1.16); filter:blur(16px);
  transition:opacity 2.6s var(--ease-soft), transform 3.4s var(--ease-soft), filter 2.6s var(--ease-soft);
}
.morph.is-fused .media .b{
  opacity:1; transform:scale(1.03); filter:blur(0);
  transition:opacity 2.8s var(--ease-soft), transform 4.6s var(--ease-soft), filter 2.4s var(--ease-soft);
}
.morph .media .a{ transition:opacity 2.6s var(--ease-soft), transform 3.4s var(--ease-soft), filter 2.6s var(--ease-soft); }
.morph.is-active .media img{ animation:none; }

.bloom{
  position:absolute; inset:0; z-index:3; pointer-events:none;
  background:radial-gradient(48% 34% at 50% 52%, rgba(255,240,205,.92), rgba(234,169,174,.34) 42%, transparent 72%);
  opacity:0; transform:scale(.5);
}
.morph.is-fused .bloom{ animation:estoura 3.2s var(--ease-soft) forwards; }
@keyframes estoura{
  0%   { opacity:0; transform:scale(.4) }
  22%  { opacity:.92; transform:scale(1.05) }
  100% { opacity:0; transform:scale(1.5) }
}

.morph .duplo{
  position:relative; width:100%;
  font-size:clamp(1.62rem, 7.4vw, 2.5rem);
  min-height:1.7em;
  margin-bottom:.5em;
}
.morph .linha-a,
.morph .linha-b{ position:absolute; left:0; right:0; top:0; }

.morph .linha-a{ transition:opacity 1s var(--ease-soft), transform 1s var(--ease-soft); }
.morph.is-fused .linha-a{ opacity:0; transform:translateY(-16px); }

.morph .linha-b{
  opacity:0; transform:translateY(18px); filter:blur(7px);
  transition:opacity 1.6s var(--ease-soft) .8s, transform 1.6s var(--ease) .8s, filter 1.6s var(--ease-soft) .8s;
}
.morph.is-fused .linha-b{ opacity:1; transform:translateY(0); filter:blur(0); }

/* a frase so aparece depois que o futuro chega */
.morph .pos-fusao{
  opacity:0; transform:translateY(14px);
  transition:opacity 1.5s var(--ease-soft) 1.5s, transform 1.5s var(--ease) 1.5s;
}
.morph.is-fused .pos-fusao{ opacity:1; transform:translateY(0); }

/* faiscas douradas que sobem na fusao */
.sparks{ position:absolute; inset:0; z-index:3; pointer-events:none; overflow:hidden; }
.spark{
  position:absolute; bottom:-10px;
  width:4px; height:4px; border-radius:50%;
  background:var(--ouro-2);
  box-shadow:0 0 10px 2px rgba(240,217,166,.75);
  opacity:0;
}
.morph.is-fused .spark{ animation:sobe-faisca var(--dur,5s) var(--ease-soft) forwards; animation-delay:var(--dl,0s); }
@keyframes sobe-faisca{
  0%  { opacity:0; transform:translate3d(0,0,0) scale(.4) }
  12% { opacity:1 }
  100%{ opacity:0; transform:translate3d(var(--dx,0px), calc(var(--dy,-70vh)), 0) scale(1.1) }
}

/* ------------------------------------------------------------
   A carta final
   ------------------------------------------------------------ */

.slide[data-tipo="carta"] .media img{ filter:blur(4px) saturate(.82) brightness(.92); }

.carta{
  position:absolute; inset:0; z-index:4;
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  text-align:center;
  padding:calc(var(--safe-t) + 58px) clamp(24px,7.5vw,56px) calc(var(--safe-b) + 96px);
  pointer-events:none;
}
.carta .interno{ width:100%; max-width:440px; }

.carta .abre{
  font-family:var(--mao);
  font-size:clamp(2.1rem, 9.5vw, 3rem);
  color:var(--ouro-2);
  line-height:1; margin-bottom:.65em;
}
.carta p{
  font-family:var(--display);
  font-weight:400;
  font-size:clamp(.97rem, 4.1vw, 1.16rem);
  line-height:1.62;
  color:rgba(248,241,232,.86);
  margin-bottom:.92em;
  text-shadow:0 1px 16px rgba(0,0,0,.7);
}
.carta p strong{ font-weight:500; color:var(--creme); }
.carta .selo-fim{
  width:44px; height:1px; margin:1.35em auto 1.25em;
  background:linear-gradient(90deg,transparent,var(--ouro),transparent);
}
.carta .grande{
  font-family:var(--display); font-weight:300; font-style:italic;
  font-size:clamp(1.75rem, 8vw, 2.5rem);
  line-height:1.08; color:var(--creme);
  margin-bottom:.42em;
  text-shadow:0 2px 24px rgba(0,0,0,.6);
}
.carta .assina{
  font-family:var(--mao);
  font-size:clamp(1.15rem,5vw,1.45rem);
  color:rgba(234,169,174,.92);
}

.acoes{
  position:absolute; z-index:6;
  left:0; right:0;
  bottom:calc(var(--safe-b) + 88px);
  display:flex; justify-content:center; align-items:center; gap:14px;
  pointer-events:none;
  opacity:0; transition:opacity 1s var(--ease-soft) 1.6s;
}
.slide.is-active .acoes{ opacity:1; }

.pill{
  pointer-events:auto;
  font-family:var(--util); font-weight:300;
  font-size:11px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--creme);
  padding:11px 20px;
  border:1px solid rgba(217,178,106,.42);
  border-radius:999px;
  background:rgba(43,15,29,.42);
  -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px);
  display:inline-flex; align-items:center; gap:.6em;
  transition:border-color .35s, background .35s, transform .35s var(--ease);
}
.pill:active{ transform:scale(.95); }
.pill:hover{ border-color:rgba(217,178,106,.85); background:rgba(122,36,52,.4); }
.pill svg{ width:13px; height:13px; fill:var(--rosa); }

/* reset instantaneo, sem transicao */
.sem-transicao, .sem-transicao *{ transition:none !important; animation:none !important; }

/* telas mais baixas: a carta encolhe pra caber inteira */
@media (max-height:740px){
  .carta{
    padding-top:calc(var(--safe-t) + 42px);
    padding-bottom:calc(var(--safe-b) + 84px);
  }
  .carta .abre{ font-size:1.95rem; margin-bottom:.45em; }
  .carta p{ font-size:.9rem; line-height:1.5; margin-bottom:.68em; }
  .carta .selo-fim{ margin:.9em auto .8em; }
  .carta .grande{ font-size:1.6rem; }
  .carta .assina{ font-size:1.05rem; }
  .acoes{ bottom:calc(var(--safe-b) + 78px); }
}

/* ------------------------------------------------------------
   Poeira dourada / graozinho de filme / coracoes
   ------------------------------------------------------------ */

.motes{ position:absolute; inset:0; z-index:5; pointer-events:none; overflow:hidden; }
.mote{
  position:absolute; border-radius:50%;
  background:rgba(240,217,166,.75);
  box-shadow:0 0 8px 1px rgba(217,178,106,.45);
  animation:flutua var(--dur,26s) linear infinite;
  animation-delay:var(--dl,0s);
  opacity:0;
}
@keyframes flutua{
  0%  { opacity:0; transform:translate3d(0, 12vh, 0) scale(.7) }
  10% { opacity:var(--op,.5) }
  85% { opacity:var(--op,.5) }
  100%{ opacity:0; transform:translate3d(var(--dx,20px), -108vh, 0) scale(1.15) }
}

.grain{
  position:absolute; inset:0;
  z-index:6; pointer-events:none;
  opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

.hearts{ position:absolute; inset:0; z-index:7; pointer-events:none; overflow:hidden; }
.heart{
  position:absolute; bottom:-40px;
  width:var(--sz,18px); height:var(--sz,18px);
  animation:chuva-coracao var(--dur,7s) var(--ease-soft) forwards;
  animation-delay:var(--dl,0s);
  opacity:0;
}
.heart svg{ width:100%; height:100%; display:block; filter:drop-shadow(0 0 8px rgba(234,169,174,.55)); }
@keyframes chuva-coracao{
  0%  { opacity:0; transform:translate3d(0,0,0) rotate(0deg) scale(.5) }
  14% { opacity:.95 }
  76% { opacity:.85 }
  100%{ opacity:0; transform:translate3d(var(--dx,0px), -112vh, 0) rotate(var(--rot,20deg)) scale(1.1) }
}

/* ------------------------------------------------------------
   Zonas de toque
   ------------------------------------------------------------ */

.zones{ position:absolute; inset:0; z-index:8; display:flex; pointer-events:none; }
.zone{ position:relative; height:100%; display:flex; align-items:center; }
.zone--prev{ width:34%; justify-content:flex-start; padding-left:14px; }
.zone--next{ width:66%; justify-content:flex-end; padding-right:14px; }
.chev{
  font-family:var(--display); font-size:30px; font-weight:300;
  color:rgba(248,241,232,.3);
  opacity:0; transition:opacity .6s var(--ease-soft);
}
@media (hover:hover) and (pointer:fine){ .chev{ opacity:.55; } }
body.is-locked .chev{ opacity:0; }

/* ------------------------------------------------------------
   Dica inicial
   ------------------------------------------------------------ */

.hint{
  position:absolute; z-index:9;
  left:0; right:0;
  bottom:calc(var(--safe-b) + 64px);
  display:flex; justify-content:center; align-items:center; gap:16px;
  font-family:var(--util); font-weight:200;
  font-size:10.5px; letter-spacing:.28em; text-transform:uppercase;
  color:rgba(248,241,232,.5);
  pointer-events:none;
  opacity:0; transition:opacity 1s var(--ease-soft);
}
.hint.is-on{ opacity:1; }
.hint__dot{ width:3px; height:3px; border-radius:50%; background:var(--ouro); opacity:.7; }

/* ------------------------------------------------------------
   O terco (navegacao)
   ------------------------------------------------------------ */

.beads{
  position:absolute; z-index:10;
  left:0; right:0;
  bottom:calc(var(--safe-b) + 30px);
  display:flex; justify-content:center; align-items:center;
  gap:7px;
  padding:8px 16px;
}
.beads::before{
  content:""; position:absolute;
  left:50%; transform:translateX(-50%);
  top:50%; height:1px; width:min(78%, 300px);
  background:linear-gradient(90deg, transparent, rgba(217,178,106,.2) 12%, rgba(217,178,106,.2) 88%, transparent);
  pointer-events:none;
}
.bead{
  position:relative; z-index:1;
  width:16px; height:16px;
  display:grid; place-items:center;
  flex:none;
}
.bead span{
  display:block;
  width:4px; height:4px; border-radius:50%;
  background:rgba(248,241,232,.3);
  transition:all .55s var(--ease);
}
.bead[data-cap="1"] span{ width:6px; height:6px; background:rgba(217,178,106,.45); }
.bead.is-past span{ background:rgba(217,178,106,.55); }
.bead.is-now span{
  width:9px; height:9px;
  background:var(--ouro-2);
  box-shadow:0 0 0 1px rgba(240,217,166,.35), 0 0 14px 3px rgba(217,178,106,.55);
}
@media (hover:hover) and (pointer:fine){
  .bead:hover span{ background:var(--creme); transform:scale(1.25); }
}

/* ------------------------------------------------------------
   Botao de som
   ------------------------------------------------------------ */

.sound{
  position:absolute; z-index:12;
  top:calc(var(--safe-t) + 16px);
  right:16px;
  width:42px; height:42px;
  display:grid; place-items:center;
  border-radius:50%;
  border:1px solid rgba(217,178,106,.3);
  background:rgba(20,9,20,.42);
  -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px);
  transition:border-color .4s, transform .3s var(--ease), opacity .6s;
}
.sound:active{ transform:scale(.9); }
.sound svg{ width:19px; height:19px; fill:none; stroke:var(--creme); stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.sound svg path:first-child{ fill:var(--creme); stroke-width:1; }
.sound__off{ display:none; }
body.mudo .sound__on{ display:none; }
body.mudo .sound__off{ display:block; }
body.mudo .sound svg path:first-child{ fill:rgba(248,241,232,.55); }

/* onda animada quando toca */
.sound__on .w1{ animation:onda 2.6s ease-in-out infinite; }
.sound__on .w2{ animation:onda 2.6s ease-in-out infinite .35s; }
@keyframes onda{ 0%,100%{opacity:.3} 50%{opacity:1} }

/* ------------------------------------------------------------
   Estado inicial travado (antes do primeiro toque)
   ------------------------------------------------------------ */

body.is-locked .beads,
body.is-locked .sound,
body.is-locked .hint{ opacity:0; pointer-events:none; }
.beads,.sound{ transition:opacity .9s var(--ease-soft); }

/* ------------------------------------------------------------
   Desktop: a historia dentro de uma moldura de celular
   ------------------------------------------------------------ */

@media (min-width:860px) and (min-height:560px){
  .ambient{ display:block; opacity:1; }
  .frame{
    position:fixed;
    inset:auto;
    top:50%; left:50%;
    transform:translate(-50%,-50%);
    width:min(420px, 92vw);
    height:min(90vh, 880px);
    border-radius:38px;
    box-shadow:
      0 0 0 1px rgba(217,178,106,.22),
      0 50px 110px -30px rgba(0,0,0,.9),
      0 0 130px -20px rgba(122,36,52,.5);
    background:var(--noite);
  }
  .grain{ opacity:.045; }
  .chev{ font-size:26px; }
}

/* ------------------------------------------------------------
   Respeito a quem prefere menos movimento
   ------------------------------------------------------------ */

@media (prefers-reduced-motion:reduce){
  .slide.is-active .media img{ animation:none; transform:scale(1.04); }
  .mote,.grain,.spark,.heart{ display:none; }
  .reveal{ filter:none; }
  .slide.is-active .reveal{ animation-duration:.4s; }
  *{ animation-duration:.01ms !important; transition-duration:.15s !important; }
}