:root{--creme:#f8f1e4;--rosa:#b8325a;--rosa2:#8f2145;--texto:#4a2c2f;--serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;--sans:Lato,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--creme);color:var(--texto);font:400 1.0625rem/1.7 var(--sans);overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
h1,h2,.grande,.anos,.assin{font-family:var(--serif);font-weight:500;margin:0}
.pular{position:absolute;left:-999px;top:0;background:#fff;padding:.7rem 1rem;z-index:99}
.pular:focus{left:.5rem;top:.5rem}
.dec{position:absolute;pointer-events:none;user-select:none}

/* capa */
.capa{position:relative;min-height:100svh;display:grid;place-items:center;text-align:center;overflow:hidden;
  padding:clamp(11rem,52vw,19rem) 14vw clamp(9rem,46vw,17rem);transition:opacity .7s ease,transform .7s ease}
.capa.sai{opacity:0;transform:translateY(-3%)}
.capa .topo{top:0;left:0;width:min(100%,760px)}
.capa .base,.rodape .base{bottom:0;right:0;width:min(100%,760px)}
.lat{top:30%;width:clamp(60px,17vw,140px)}
.lat.e{left:-3vw}
.lat.d{right:-3vw;transform:scaleX(-1)}
.capa-txt{position:relative;max-width:34rem}
.peq{font-style:italic;font-family:var(--serif);font-size:1.35rem;margin:0}
h1{font-size:clamp(3.4rem,16vw,6.5rem);font-style:italic;line-height:1;color:var(--rosa2);margin:.2em 0 .1em}
.anos{font-size:clamp(1.8rem,7vw,2.6rem)}
.frase{margin:1rem auto;max-width:24rem}
.data{font-weight:700;margin:1rem 0 1.5rem}
.dica{font-size:.9rem;margin:.8rem 0 0}
.js #convite{display:none}
.js body.aberto #capa{display:none}
.js body.aberto #convite{display:block;animation:ent .9s ease both}
html:not(.js) #abrir,html:not(.js) .dica{display:none}
@keyframes ent{from{opacity:0}to{opacity:1}}

/* seções */
#convite{outline:0}
.sec{position:relative;max-width:40rem;margin:0 auto;padding:4.5rem 2rem;text-align:center}
.sec+.sec::before{content:"";display:block;width:4rem;height:1px;background:#d9a4b3;margin:0 auto 3.5rem;position:relative;top:-1.5rem}
h2{font-size:clamp(2.1rem,8vw,3rem);color:var(--rosa2);line-height:1.15;margin-bottom:1rem}
.texto{max-width:30rem;margin:0 auto 1.6rem}
.carta .texto{font-family:var(--serif);font-size:1.4rem;line-height:1.6;font-weight:500}
.carta{padding-left:clamp(2rem,16vw,5rem);padding-right:clamp(2rem,16vw,5rem)}
.carta .lat{top:2rem;left:-6vw;width:clamp(50px,13vw,100px);opacity:.9}
.orn{height:18px;margin:0 auto 1.4rem;width:90px;background:radial-gradient(circle,var(--rosa) 3px,transparent 4px) center/30px 18px repeat-x}
.assin{font-style:italic;font-size:1.8rem;color:var(--rosa2)}
.grande{font-size:clamp(2rem,8vw,2.8rem);line-height:1.2}
.contagem{font-weight:700;margin:1rem 0 1.5rem;min-height:1.7em}
.cards{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:1rem}
.cards li{background:rgba(255,255,255,.55);border:1px solid #e7bfca;border-radius:1.2rem 1.2rem .4rem 1.2rem;padding:1.2rem .8rem;font-weight:700;font-size:.98rem}
.cards svg{display:block;width:2.6rem;height:2.6rem;margin:0 auto .6rem;fill:none;stroke:var(--rosa);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:3.2rem;min-width:12rem;padding:.8rem 1.9rem;margin:.4rem;border-radius:999px;border:2px solid var(--rosa);background:var(--rosa);color:#fff;font:700 1rem var(--sans);text-decoration:none;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{background:var(--rosa2);border-color:var(--rosa2);transform:translateY(-2px);box-shadow:0 6px 16px rgba(143,33,69,.25)}
.btn:active{transform:none}
.btn:focus-visible{outline:3px solid #e8683a;outline-offset:3px}
.btn.sec2{background:transparent;color:var(--rosa2)}
.btn.sec2:hover{background:var(--rosa2);color:#fff}
.aviso{min-height:1.7em;font-weight:700;color:var(--rosa2)}

/* rodapé */
.rodape{position:relative;text-align:center;padding:4.5rem 2rem clamp(10rem,46vw,17rem);overflow:hidden}
.peq2{max-width:28rem;margin:0 auto 1rem}

/* animação de entrada (somente seções) */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .8s ease,transform .8s ease}
.js .rv.vis{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}