:root{
  --fontTitle: "Playfair Display", serif;
  --fontBody: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  --ink: rgba(30,30,30,.85);
  --white: rgba(255,255,255,.92);
  --card: rgba(255,255,255,.75);
  --stroke: rgba(0,0,0,.08);

  --primary: #7b4b77; /* violeta */
  --radius: 18px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; scroll-behavior:smooth; }
body{ font-family: var(--fontBody); background:#fff; color: var(--ink); }

.topbar{
  position:fixed; z-index:50; left:0; right:0; top:0;
  display:flex; align-items:center; justify-content:space-between;
  padding: 10px 14px;
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.topbar__brand{
  font-weight:800; letter-spacing:.08em;
  border:1px solid rgba(0,0,0,.08);
  border-radius:999px;
  padding: 8px 12px;
  color: var(--primary);
  text-decoration:none;
}
.topbar__nav{ display:flex; gap:14px; }
.topbar__nav a{ text-decoration:none; color: rgba(0,0,0,.55); font-size:14px; }
.topbar__nav a:hover{ color: rgba(0,0,0,.85); }
@media (max-width:720px){ .topbar__nav{ display:none; } }

.screen{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 90px 16px 28px; /* deja lugar para el topbar */
  background-position:center;
  background-size: cover;
  background-repeat:no-repeat;
}

/* Tus fondos (poné tus imágenes en assets/img/1.jpg ... 8.jpg) */
.bg-1{ background-image:url("../img/1.jpg"); }
.bg-2{ background-image:url("../img/2.jpg"); }
.bg-3{ background-image:url("../img/3.jpg"); }
.bg-4{ background-image:url("../img/4.jpg"); }
.bg-5{ background-image:url("../img/5.jpg"); }
.bg-6{ background-image:url("../img/6.jpg"); }
.bg-7{ background-image:url("../img/7.jpg"); }
.bg-8{ background-image:url("../img/8.jpg"); }

.content{
  width: min(1040px, 92%);
}
.center{ text-align:center; }

.name{
  font-family: var(--fontTitle);
  font-size: clamp(44px, 6.6vw, 96px);
  margin: 0 0 6px;
  color: var(--primary);
}
.subtitle{
  letter-spacing:.26em;
  text-transform:uppercase;
  font-size: clamp(14px, 2.2vw, 26px);
  color: rgba(70,70,70,.55);
}
.dateLine{
  margin-top: 10px;
  font-weight: 600;
  letter-spacing:.22em;
  color: rgba(70,70,70,.65);
}

.h2{
  font-family: var(--fontTitle);
  font-size: clamp(30px, 4.2vw, 60px);
  margin: 0 0 10px;
  color: var(--primary);
}

.mini{
  margin: 10px 0 0;
  color: rgba(0,0,0,.55);
}
.mini--footer{ margin-top: 18px; }

.btnRow{
  margin-top: 22px;
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
}

.btn{
  border: 1px solid rgba(0,0,0,.12);
  background: rgba(255,255,255,.7);
  color: rgba(0,0,0,.75);
  padding: 10px 16px;
  border-radius: 999px;
  cursor:pointer;
  font-weight: 700;
  text-decoration:none;
}
.btn:hover{ transform: translateY(-1px); }

.btn.primary{
  background: var(--primary);
  color: white;
  border-color: rgba(0,0,0,.05);
}

.countdown{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(4, minmax(70px, 120px));
  gap: 12px;
  justify-content:center;
}
@media (max-width:520px){
  .countdown{ grid-template-columns: repeat(2, minmax(120px, 1fr)); width:min(340px, 92%); margin-left:auto; margin-right:auto; }
}

.cdBox{
  background: rgba(255,255,255,.55);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius);
  padding: 12px 10px;
}
.cdNum{
  font-size: clamp(28px, 4.2vw, 54px);
  font-weight: 300;
  letter-spacing:.12em;
  color: rgba(0,0,0,.55);
}
.cdLbl{
  font-size: 12px;
  letter-spacing:.18em;
  color: rgba(0,0,0,.42);
}

/* Tarjetas del RSVP y del evento */
.card{
  margin: 18px auto 0;
  width: min(540px, 96%);
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 16px;
  text-align:left;
}
.card--lite{ background: rgba(255,255,255,.62); }

.lbl{ display:block; font-size: 13px; color: rgba(0,0,0,.55); margin: 10px 0 6px; }
.inp{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.12);
  background: rgba(255,255,255,.92);
  outline:none;
}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}
@media (max-width:820px){
  .grid2{ grid-template-columns: 1fr; }
}

.kicker{
  font-weight:800;
  letter-spacing:.22em;
  color: rgba(0,0,0,.45);
  font-size: 12px;
}
.big{
  margin-top: 8px;
  font-size: 18px;
  font-weight: 800;
  color: rgba(0,0,0,.72);
}