:root{
  --bg: #efe9dd;
  --bg2:#e7dfd1;
  --card:#f6f2ea;
  --ink:#1d1d1d;
  --muted:#6d6a62;
  --accent:#2f3f34;
  --line:#d8d0c2;
  /* Rojo de referencia para el borde fino de secciones "block" */
  --accent-red:#C7646D;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg,var(--bg),var(--bg2));
  color: var(--ink);
}

.section{padding: 28px 18px; display:flex; justify-content:center}
.block{flex-direction:column; align-items:center; text-align:center}

.title{
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(32px, 4.2vw, 44px);
  margin: 0 0 8px 0;
}
.subtitle{
  margin: 0 0 22px 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.4;
}

/* Intro */
.intro{min-height:100vh; align-items:center}
.intro-card{
  width:min(520px, 92vw);
  border:1px solid rgba(216,208,194,.95);
  background:
    radial-gradient(1200px 420px at 50% 10%, rgba(255,255,255,.75), rgba(255,255,255,.35)),
    repeating-linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.10) 6px, rgba(0,0,0,.02) 6px, rgba(0,0,0,.02) 7px);
  border-radius: 18px;
  padding: 30px 18px 20px;
  cursor:pointer;
  backdrop-filter: blur(6px);
  box-shadow: 0 22px 46px rgba(0,0,0,.08);
}
.envelope{position:relative; width: 270px; height: 180px; margin: 0 auto 18px; transform: translateY(2px);}
.env-back{position:absolute; inset:0;
  background:
    radial-gradient(420px 200px at 50% 0%, rgba(255,255,255,.80), rgba(243,239,231,.95)),
    linear-gradient(180deg, #f6f2ea, #f1ebdf);
  border:1px solid rgba(216,208,194,.95);
  border-radius: 12px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7), inset 0 -12px 26px rgba(0,0,0,.04);
}
.env-front{position:absolute; inset:0; background: transparent; border-radius: 10px; overflow:hidden;}
.env-front:before{content:""; position:absolute; inset:0; background: linear-gradient(135deg, transparent 49%, #f0eadf 50%), linear-gradient(225deg, transparent 49%, #f0eadf 50%);
  background-size: 50% 100%; background-position:left, right; background-repeat:no-repeat; opacity:.95;
}
.env-flap{position:absolute; left:0; right:0; top:0; height: 62%;
  background:
    radial-gradient(420px 170px at 50% 0%, rgba(255,255,255,.85), rgba(243,239,231,.95)),
    linear-gradient(180deg, #f6f2ea, #f1ebdf);
  border:1px solid rgba(216,208,194,.95); border-bottom:none;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: top;
  transform: rotateX(0deg);
  transition: transform 900ms cubic-bezier(.2,.8,.2,1);
  box-shadow: 0 14px 22px rgba(0,0,0,.10);
}
.ribbon{display:none; position:absolute; inset:0; border-radius: 12px; pointer-events:none;}
.ribbon:before,.ribbon:after{content:""; position:absolute; left:-18%; right:-18%; height:10px; top:58%;
  background: linear-gradient(90deg, rgba(0,0,0,.10), rgba(255,255,255,.10), rgba(0,0,0,.10));
  opacity:.35;
  transform: rotate(-12deg);
  box-shadow: 0 8px 14px rgba(0,0,0,.08);
}
.ribbon:after{top:64%; transform: rotate(10deg); opacity:.22;}

.bellyband{display:none; position:absolute; left:12px; right:12px; top:62%; height:38px; border-radius: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(240,234,223,.92));
  border: 1px solid rgba(216,208,194,.95);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7), 0 10px 18px rgba(0,0,0,.08);
}

.band-mono{position:absolute; left:50%; top:50%; transform: translate(-50%,-50%);
  font-family:"Playfair Display", serif;
  font-style: italic;
  font-size: 22px;
  letter-spacing: .08em;
  color: rgba(47,63,52,.85);
}
.bb-badge{position:absolute; left:50%; top:50%; transform: translate(-50%,-50%);
  width:52px; height:52px; border-radius: 999px;
  display:flex; align-items:center; justify-content:center; gap:6px;
  font-family:"Playfair Display", serif; font-style: italic;
  color: rgba(47,63,52,.92);
  background: radial-gradient(circle at 30% 28%, rgba(255,255,255,.85), rgba(255,255,255,.25) 55%, rgba(240,234,223,.95)),
              linear-gradient(180deg, rgba(255,255,255,.55), rgba(240,234,223,.92));
  border: 1px solid rgba(216,208,194,.95);
  box-shadow: 0 10px 18px rgba(0,0,0,.10), inset 0 1px 0 rgba(255,255,255,.8), inset 0 -10px 18px rgba(0,0,0,.04);
}
.bb-amp{font-size:.78em; opacity:.9; transform: translateY(1px);}

.bb-amp{font-size:.8em; opacity:.95; transform: translateY(1px);}


.letter{position:absolute; left:16px; right:16px; top:18px; height: 150px;
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(245,242,235,.98));
  border:1px solid rgba(216,208,194,.85);
  box-shadow: 0 18px 26px rgba(0,0,0,.12);
  transform: translateY(18px);
  transition: transform 720ms cubic-bezier(.2,.9,.2,1), opacity 360ms ease;
  opacity: 1;
}
.letter-inner{position:absolute; inset:0; display:flex; align-items:flex-start; justify-content:center; padding-top: 18px;}

.seal{position:absolute; left:50%; top:60%; transform: translate(-50%,-50%);
  width:78px; height:78px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 32% 26%, rgba(255,255,255,.34), rgba(255,255,255,0) 44%),
    radial-gradient(circle at 70% 78%, rgba(0,0,0,.24), rgba(0,0,0,0) 48%),
    linear-gradient(145deg, #b01225, #7e0b19);
  clip-path: polygon(
    50% 0%, 63% 4%, 74% 11%, 84% 22%, 92% 35%, 97% 48%, 99% 61%, 94% 74%,
    86% 86%, 74% 95%, 60% 99%, 47% 100%, 34% 98%, 22% 93%, 11% 85%, 3% 72%,
    0% 59%, 2% 45%, 9% 33%, 18% 22%, 29% 11%, 39% 4%
  );
  box-shadow:
    0 18px 34px rgba(0,0,0,.22),
    inset 0 12px 22px rgba(255,255,255,.10),
    inset 0 -12px 20px rgba(0,0,0,.24);
}
.seal:after{content:""; position:absolute; inset: 11px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.30);
  box-shadow: inset 0 0 0 2px rgba(0,0,0,.10);
  opacity:.9;
}
.seal:before{content:""; position:absolute; inset:0;
  background: repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.08) 0 2px, rgba(0,0,0,0) 2px 6px);
  opacity:.10;
  clip-path: inherit;
}
.seal-inner{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; gap:8px;
  font-family:"Playfair Display", serif;
  font-style: italic;
  color: rgba(255,245,245,.92);
  text-shadow: 0 1px 0 rgba(0,0,0,.25), 0 0 10px rgba(0,0,0,.12);
}
.seal-letter{font-size: 26px; line-height:1; letter-spacing: .02em;}
.seal-amp{font-size: 16px; line-height:1; opacity:.92; transform: translateY(2px);}
.intro-text{font-family:"Playfair Display", serif; font-style: italic; font-size: 26px; color:#6f6a61; margin: 4px 0 6px;}
.intro-hint{color: var(--muted); font-size: 13px; letter-spacing: .12em; text-transform: uppercase;}

.intro-card:hover .seal{transform: translate(-50%,-50%) scale(1.02)}
.intro-card:focus-visible{outline: 3px solid rgba(47,63,52,.25); outline-offset: 3px;}

.intro.open .env-flap{transform: rotateX(160deg);}
.intro.open .bellyband{opacity:0; transform: translateY(16px); transition: opacity 260ms ease, transform 260ms ease;}
.intro.open .ribbon{opacity:0; transition: opacity 260ms ease;}

@keyframes sealBreak{
  0%{opacity:1; transform: translate(-50%,-50%) scale(1) rotate(0deg); filter: saturate(1);}
  35%{transform: translate(-50%,-48%) scale(1.03) rotate(-2deg);}
  100%{opacity:0; transform: translate(-50%,-20%) scale(.82) rotate(-10deg); filter: saturate(.9) blur(.2px);} 
}

/* Variantes de cierre del sobre */
.envelope[data-seal="wax1"] .seal-inner{color: rgba(255,245,245,.94);} /* clásico */

.envelope[data-seal="wax2"] .seal{
  background:
    radial-gradient(circle at 30% 24%, rgba(255,255,255,.38), rgba(255,255,255,0) 40%),
    radial-gradient(circle at 68% 78%, rgba(0,0,0,.30), rgba(0,0,0,0) 52%),
    linear-gradient(145deg, #b20f2a, #6d0614);
  box-shadow: 0 20px 38px rgba(0,0,0,.24), inset 0 16px 24px rgba(255,255,255,.10), inset 0 -16px 22px rgba(0,0,0,.28);
}
.envelope[data-seal="wax2"] .seal-inner{
  color: rgba(255,245,245,.92);
  text-shadow: 0 1px 0 rgba(0,0,0,.30), 0 0 10px rgba(0,0,0,.14);
}
.envelope[data-seal="wax2"] .seal:after{opacity:1;}

.envelope[data-seal="wax3"] .ribbon{display:block;}

.envelope[data-seal="band"] .seal{display:none;}
.envelope[data-seal="band"] .bellyband{display:block;}

/* Hero */
.hero{padding:0; min-height: 100vh; position:relative; overflow:hidden;}
.hero-bg{
  position:absolute; inset:0;
  background-image: url('assets/hero_acuarela.png');
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
}
.hero-bg:after{content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(239,233,221,.15), rgba(239,233,221,.65));}
.hero-content{
  position:relative; z-index:1;
  width: min(740px, 92vw);
  margin: 0 auto;
  text-align:center;
  padding: 84px 16px 26px;
  min-height: 100vh;
}
.hero-top{
  display: inline-block;
  letter-spacing: .32em;
  color: rgba(18,18,18,.88);
  font-size: 26px;
  text-transform: uppercase;
  margin-bottom: 26px;
  font-weight: 800;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(90,80,65,.28);
  background: rgba(248,244,236,.62);
}
.hero-names{margin: 22px 0 10px;}
.hero-names .name{
  font-family:"Playfair Display", serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(54px, 8vw, 84px);
  line-height: 1.05;
}
.hero-names .amp{font-family:"Playfair Display", serif; font-style: italic; font-size: 34px; margin: 6px 0; color: rgba(47,63,52,.9)}
.hero-date{
  font-family:"Playfair Display", serif;
  font-style: italic;
  display: inline-block;
  font-size: 28px;
  color: rgba(29,29,29,.86);
  margin: 10px 0 0;
  padding: 6px 14px;
  background: rgba(239,233,221,.78);
  border: 1px solid rgba(47,63,52,.18);
  border-radius: 999px;
  box-shadow: 0 10px 22px rgba(0,0,0,.06);
}
.hero-cta{
  display:inline-block;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(47,63,52,.5);
  background: rgba(239,233,221,.65);
  color: var(--accent);
  text-decoration:none;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 12px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 110px;
}
.hero-scroll{
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 66px;
  color: rgba(29,29,29,.6);
  font-size: 20px;
}

@media (max-height: 720px){
  .hero-cta{ bottom: 92px; }
  .hero-scroll{ bottom: 52px; }
}

/* Countdown */
.countdown-wrap{padding-bottom: 90px;}
.countdown-photo{
  width: min(760px, 92vw);
  height: 420px;
  margin: 18px auto 22px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background-size: cover;
  background-position: center;
  box-shadow: 0 18px 34px rgba(0,0,0,.10);
  position: relative;
  overflow: hidden;
}
.countdown-photo::after{
  content: "";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(246,242,234,.10), rgba(246,242,234,.55));
}
.countdown{
  display:grid;
  grid-template-columns: repeat(2, minmax(130px, 180px));
  gap: 18px;
}
.cd-box{
  background: rgba(47,63,52,.08);
  border: 1px solid rgba(47,63,52,.12);
  border-radius: 18px;
  padding: 26px 18px;
}
.cd-num{font-family:"Playfair Display", serif; font-size: 56px; line-height:1;}
.cd-lab{letter-spacing: .28em; font-size: 12px; color: rgba(29,29,29,.6); margin-top: 10px;}

/* Cards */
.card{
  width: min(760px, 92vw);
  background: rgba(246,242,234,.75);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px 16px;
  margin: 10px auto;
  box-shadow: 0 16px 30px rgba(0,0,0,.06);
}
.card.compact{padding: 18px 16px; text-align:left;}
.card-icon{
  width: 56px; height: 56px;
  border-radius: 999px;
  background: rgba(47,63,52,.10);
  display:grid; place-items:center;
  margin: 0 auto 8px;
  font-size: 22px;
}
.card-title{margin: 8px 0 8px; font-family:"Playfair Display", serif; font-size: 30px; font-weight: 600; color: var(--accent)}
.card-main{font-family:"Playfair Display", serif; font-size: 26px; margin: 0 0 4px;}
.card-sub{color: var(--muted); font-size: 16px; line-height:1.4; margin-bottom: 8px;}
.card-map{margin: 0 0 10px; font-size: 14px; color: var(--muted);}
.card-map a{color: var(--accent); text-decoration:none; border-bottom: 1px solid rgba(47,63,52,.25); padding-bottom: 1px;}
.card-map a:hover{border-bottom-color: rgba(47,63,52,.55);}
.card-img{
  height: 220px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background-size: cover;
  background-position: center;
  margin: 10px 0 14px;
}
.card-actions{display:flex; gap: 12px; justify-content:center; flex-wrap:wrap}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(47,63,52,.35);
  background: rgba(239,233,221,.65);
  color: var(--accent);
  text-decoration:none;
  font-weight: 500;
}
.btn.primary{background: rgba(47,63,52,.92); color: #fff; border-color: rgba(47,63,52,.92)}

/* Timeline */
.timeline{width:min(760px, 92vw); text-align:left; margin-top: 6px;}
.tl-item{display:grid; grid-template-columns: 78px 1fr; gap: 14px; align-items:flex-start; padding: 12px 10px; border-left: 2px solid rgba(47,63,52,.20); margin-left: 18px; position:relative;}
.tl-item:before{content:""; position:absolute; left:-8px; top: 18px; width:14px; height:14px; border-radius:999px; background: rgba(47,63,52,.75);}
.tl-time{font-family:"Playfair Display", serif; font-size: 22px; color: var(--accent)}
.tl-title{font-family:"Playfair Display", serif; font-size: 22px;}
.tl-desc{color: var(--muted);}

/* Hotel grid */
.cards-grid{width:min(980px, 92vw); display:grid; grid-template-columns: 1fr; gap: 14px;}
.card.hotel{ text-align:left; }
.card.hotel .card-title{font-size: 22px; margin-top: 4px;}
.meta{color: var(--muted); margin: 6px 0;}
.meta a{color: var(--accent)}

/* RSVP */
.rsvp-box{width:min(760px, 92vw); border:1px solid var(--line); background: rgba(246,242,234,.72); border-radius: 22px; padding: 18px 16px;}
.rsvp-text{color: var(--muted); margin-top: 0;}

/* Footer */
.footer{padding-bottom: 46px;}
.contact{width:min(760px, 92vw); display:grid; grid-template-columns: 1fr; gap: 18px; text-align:left;}
.person{border:1px solid var(--line); background: rgba(246,242,234,.65); border-radius: 18px; padding: 14px 14px;}
.p-name{font-family:"Playfair Display", serif; font-size: 22px; margin-bottom: 6px; color: var(--accent)}
.p-link{display:block; color: var(--ink); text-decoration:none; margin: 4px 0;}
.footnote{margin-top: 16px; color: rgba(29,29,29,.55); font-size: 12px; letter-spacing: .12em; text-transform: uppercase;}

@media (min-width: 820px){
  .countdown{grid-template-columns: repeat(4, minmax(140px, 180px));}
  .cards-grid{grid-template-columns: 1fr 1fr;}
  .contact{grid-template-columns: 1fr 1fr;}
  .card-img{height: 280px;}
  .hero-content{padding-top: 96px;}
}

@media (max-width: 520px){
  .countdown-photo{height: 340px;}
}

.intro.open .letter{transform: translateY(-78px);}

.countdown-section .countdown-card{width: min(920px, 96vw); margin: 18px auto 18px;}
.countdown-section .countdown-photo{width:100%; border-radius: 22px; display:block; border:1px solid rgba(216,208,194,.95); box-shadow: 0 24px 50px rgba(0,0,0,.12);}
.countdown{display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px;
  width: min(920px, 96vw); margin: 14px auto 0;
}
.cd-box{background: rgba(239,233,221,.65); border: 1px solid rgba(47,63,52,.18);
  border-radius: 22px; padding: 22px 12px; text-align:center;
  box-shadow: 0 18px 34px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.7);
}
.cd-num{font-family:"Playfair Display", serif; font-size: clamp(44px, 6vw, 74px);
  line-height: 1; color: rgba(29,29,29,.90);
}
.cd-label{margin-top: 10px; font-size: 14px; letter-spacing: .28em; color: rgba(29,29,29,.62);
}
@media (max-width: 680px){
  .countdown{gap: 12px;}
  .cd-box{border-radius: 18px; padding: 18px 10px;}
  .cd-label{font-size: 12px;}
}


/* --- Intro portada (foto sobre + lacre crema) --- */
.intro-card.intro-photo{
  background: url("assets/intro_sobre.jpg") center/cover no-repeat;
  min-height: min(74vh, 760px);
  padding: 0;
  overflow: hidden;
}
.intro-card.intro-photo::before{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(circle at 50% 70%, rgba(255,255,255,.08), rgba(0,0,0,.18));
  pointer-events:none;
}
.intro-flap{
  position:absolute;
  left:0; right:0; top:0;
  height: 58%;
  transform-origin: top center;
  background: linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.08));
  clip-path: polygon(0 0, 100% 0, 50% 62%);
  opacity: .9;
  filter: blur(.2px);
  transition: transform 900ms cubic-bezier(.18,.92,.18,1), opacity 450ms ease;
}
.intro-seal{
  position:absolute;
  left:50%; top:47%;
  transform: translate(-50%,-50%);
  width: 132px; height: 132px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 32% 28%, rgba(255,255,255,.92), rgba(238,232,220,.96) 52%, rgba(216,206,190,.92) 100%);
  box-shadow:
    0 18px 36px rgba(0,0,0,.22),
    inset 0 2px 0 rgba(255,255,255,.88),
    inset 0 -10px 18px rgba(0,0,0,.10);
  border: 1px solid rgba(206,196,182,.92);
}
.intro-seal::after{
  content:"";
  position:absolute; inset: 14px;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.38);
  box-shadow: inset 0 0 0 2px rgba(0,0,0,.05);
}
.intro-seal-inner{position:absolute; inset:0; display:flex; align-items:center; justify-content:center;}
.intro-monogram{
  font-family: "Great Vibes", "Playfair Display", serif;
  font-size: 54px;
  line-height: 1;
  color: rgba(140,130,116,.95);
  text-shadow: 0 1px 0 rgba(255,255,255,.65);
  transform: translateY(2px);
}
.intro-monogram .amp{
  font-size: .70em;
  margin: 0 6px;
  opacity: .92;
  transform: translateY(-2px);
  display:inline-block;
}
.intro-card.intro-photo .intro-text{
  position:absolute;
  left:0; right:0; bottom: 3.0%;
  text-align:center;
  padding: 0 18px;
  background: none;
}
.intro-card.intro-photo .intro-hint{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(245,242,235,.72);
  border: 1px solid rgba(216,208,194,.85);
  box-shadow: 0 14px 28px rgba(0,0,0,.10);
  font-weight: 600;
  letter-spacing: .18em;
  color: rgba(110,102,92,.78);
}

/* Animación apertura */
.intro.open .intro-seal{
  transform: translate(-50%,-50%) scale(.92);
  opacity: 0;
  transition: transform 420ms ease, opacity 260ms ease;
}
.intro.open .intro-flap{
  transform: rotateX(70deg);
  opacity: .0;
}


/* --- Cuenta atrás (cajas fuera de la foto) --- */
.countdown-card{width: min(920px, 96vw); margin: 18px auto 18px;}
.countdown-wrap .countdown-photo{
  width:100%;
  aspect-ratio: 3 / 2;
  border-radius: 22px;
  border:1px solid rgba(216,208,194,.95);
  box-shadow: 0 24px 50px rgba(0,0,0,.12);
  background-size: cover;
  background-position: center;
}
.countdown-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  width: min(920px, 96vw);
  margin: 14px auto 0;
}
.cd-box{
  background: rgba(239,233,221,.65);
  border: 1px solid rgba(47,63,52,.18);
  border-radius: 22px;
  padding: 22px 12px;
  text-align:center;
  box-shadow: 0 18px 34px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.7);
}
.cd-num{
  font-family:"Playfair Display", serif;
  font-size: clamp(44px, 6vw, 74px);
  line-height: 1;
  color: rgba(29,29,29,.90);
}
.cd-label{
  margin-top: 10px;
  font-size: 14px;
  letter-spacing: .28em;
  color: rgba(29,29,29,.62);
}
@media (max-width: 680px){
  .countdown-grid{gap: 12px;}
  .cd-box{border-radius: 18px; padding: 18px 10px;}
  .cd-label{font-size: 12px;}
}


/* --- Portada minimal (acorde al resto) --- */
.intro.intro-min{position:fixed; inset:0; z-index:9999; display:flex; align-items:center; justify-content:center;
  padding: 22px; background: radial-gradient(circle at 50% 40%, rgba(255,255,255,.85), rgba(239,233,221,.92));
}
.intro-min-card{
  width: min(860px, 94vw);
  border-radius: 26px;
  border: 1px solid rgba(216,208,194,.92);
  background:
    linear-gradient(135deg, rgba(255,255,255,.75), rgba(245,242,235,.98)),
    repeating-linear-gradient(135deg, rgba(47,63,52,.03) 0 2px, rgba(255,255,255,0) 2px 12px);
  box-shadow: 0 26px 60px rgba(0,0,0,.14);
  padding: clamp(26px, 4vw, 46px);
  cursor: pointer;
  text-align:center;
}
.intro-min-inner{display:flex; flex-direction:column; align-items:center; gap: 16px;}
.intro-min-seal{
  width: 138px; height: 138px; border-radius: 999px;
  background:
    radial-gradient(circle at 30% 28%, rgba(255,255,255,.92), rgba(238,232,220,.96) 52%, rgba(216,206,190,.92) 100%);
  box-shadow: 0 18px 36px rgba(0,0,0,.18), inset 0 2px 0 rgba(255,255,255,.9), inset 0 -10px 18px rgba(0,0,0,.10);
  border: 1px solid rgba(206,196,182,.92);
  position: relative;
}
.intro-min-seal::after{
  content:"";
  position:absolute; inset: 14px;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.38);
  box-shadow: inset 0 0 0 2px rgba(0,0,0,.05);
}
.intro-min-mono{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-family: "Great Vibes","Playfair Display",serif;
  font-size: 58px; line-height: 1;
  color: rgba(140,130,116,.95);
  text-shadow: 0 1px 0 rgba(255,255,255,.65);
  transform: translateY(2px);
}
.intro-min-mono .amp{font-size:.70em; margin:0 6px; opacity:.92; transform: translateY(-3px); display:inline-block;}
.intro-min-title{
  font-family:"Great Vibes","Playfair Display",serif;
  font-size: clamp(34px, 5.2vw, 56px);
  color: rgba(110,102,92,.92);
}
.intro-min-hint{
  font-weight: 600;
  letter-spacing: .18em;
  color: rgba(110,102,92,.70);
}
.intro.open{pointer-events:none;}
.intro.open .intro-min-card{transform: translateY(10px) scale(.98); opacity:0; transition: transform 420ms ease, opacity 320ms ease;}

/* --- Ajustes responsive --- */
.actions{display:flex; gap: 14px; flex-wrap: wrap; justify-content:center;}
.actions .btn{flex: 1 1 220px; max-width: 320px;}
@media (max-width: 520px){
  .actions .btn{flex-basis: 100%; max-width: 100%;}
}



/* --- Portada corazon (seleccionada) --- */
.intro.intro-heart{
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: radial-gradient(circle at 50% 40%, rgba(255,255,255,.85), rgba(239,233,221,.92));
}
.intro-heart-card{
  width: min(560px, 92vw);
  aspect-ratio: 1 / 1;
  border-radius: 26px;
  border: 1px solid rgba(216,208,194,.92);
  background: rgba(255,255,255,.72);
  box-shadow: 0 26px 60px rgba(0,0,0,.14);
  overflow: hidden;
  cursor: pointer;
}
.intro-heart-img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.intro.open{pointer-events:none;}
.intro.open .intro-heart-card{
  transform: translateY(10px) scale(.98);
  opacity: 0;
  transition: transform 420ms ease, opacity 320ms ease;
}


/* --- Portada anillos (seleccionada) --- */
.intro.intro-rings{
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: radial-gradient(circle at 50% 40%, rgba(255,255,255,.85), rgba(239,233,221,.92));
}
.intro-rings-card{
  width: min(980px, 94vw);
  border-radius: 26px;
  border: 1px solid rgba(216,208,194,.92);
  background: rgba(255,255,255,.72);
  box-shadow: 0 26px 60px rgba(0,0,0,.14);
  overflow: hidden;
  cursor: pointer;
}
.intro-rings-img{
  width: 100%;
  height: auto;
  display: block;
}
.intro.open{pointer-events:none;}
.intro.open .intro-rings-card{
  transform: translateY(10px) scale(.98);
  opacity: 0;
  transition: transform 420ms ease, opacity 320ms ease;
}

/* --- Texto de bienvenida (Inicio) --- */
.hero-note{
  margin: 14px auto 18px;
  max-width: 780px;
  font-size: 18px;
  line-height: 1.5;
  color: rgba(29,29,29,.72);
  text-shadow: 0 1px 0 rgba(255,255,255,.35);
}
@media (max-width: 520px){
  .hero-note{font-size: 16px; margin: 12px auto 16px;}
}

/* --- Texto Confirma asistencia --- */
.rsvp-note{
  margin: 6px auto 18px;
  max-width: 720px;
  color: rgba(29,29,29,.70);
  line-height: 1.55;
}

hr{border:0; height:1px; background: linear-gradient(90deg, rgba(47,63,52,0), rgba(47,63,52,.18), rgba(47,63,52,0)); margin: 28px auto; width: min(540px, 80vw);}


/* === Separadores de seccion (ajuste) === */
.section{position: relative;}
.section + .section{padding-top: 44px;} /* deja aire para el separador */
.section + .section::before{
  content: "";
  position: absolute;
  top: 14px; /* sube el separador para que "Confirma tu asistencia" quede dentro del bloque */
  left: 50%;
  transform: translateX(-50%);
  width: min(860px, 92vw);
  height: 1px;
  background: linear-gradient(90deg,
    rgba(47,63,52,0),
    rgba(47,63,52,.18),
    rgba(47,63,52,0)
  );
}

/* En secciones "block" (fondo liso) quitamos la línea separadora para evitar
   el "corte" visual y porque el borde rojo ya separa cada bloque. */
.section.block::before{display:none;}

/* === Borde rojo fino (2px) por sección en todos los bloques de fondo liso ===
   (Se aplica a partir de "Detalles del día" y al resto de secciones "block".) */
.section.block{
  position: relative;
  background: var(--bg);

  /* rojo de referencia (suave, pero visible) */
  --block-border-width: 2px;
  --block-border-radius: 26px;
  --block-border-color: rgba(178, 64, 78, 0.40);
}

.section.block::after{
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 50%;
  width: min(980px, 94vw);
  transform: translateX(-50%);
  border: var(--block-border-width) solid var(--block-border-color);
  border-radius: var(--block-border-radius);
  pointer-events: none;
  z-index: 0;
}

.section.block > *{
  position: relative;
  z-index: 1;
}



/* === Cuenta atras: fondo en degradado uniforme (sin corte) === */
#countdown{
  background: linear-gradient(180deg,var(--bg),var(--bg2));
}
#countdown .countdown-card,
#countdown .countdown-grid,
#countdown .countdown-photo{
  background: transparent;
}

/* Foto de cuenta atrás: evitar recorte excesivo en móvil */
#countdown .countdown-photo{
  /* Mantener la proporción real de la imagen para que el marco encaje (sin bandas laterales) */
  aspect-ratio: 2048 / 1325;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-color: rgba(246,242,234,.40);
}


/* === Bienvenida (entre portada y hero) === */
#welcome{padding-top: 34px; padding-bottom: 18px;}
.welcome-card{padding: 26px 20px;}
.welcome-text{
  margin: 0;
  max-width: 720px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(29,29,29,.74);
}
@media (max-width: 520px){
  .welcome-card{padding: 22px 16px;}
  .welcome-text{font-size: 16px;}
}


/* === Bienvenida: sección a pantalla completa tras abrir la portada === */
.welcome-full{
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 0;
  padding-bottom: 0;
  background: linear-gradient(180deg,var(--bg),var(--bg2));
  position: relative;
  overflow: hidden;
}

/* patrón muy sutil para dar “papel” sin cargar */
.welcome-full::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 18% 22%, rgba(90,86,74,.08), transparent 42%),
    radial-gradient(circle at 82% 76%, rgba(90,86,74,.06), transparent 45%),
    repeating-linear-gradient(135deg, rgba(90,86,74,.035) 0 2px, transparent 2px 10px);
  pointer-events:none;
}

.welcome-surface{
  position: relative;
  width: min(980px, calc(100% - 32px));
  padding: 56px 34px;
  border-radius: 26px;
  border: 1px solid rgba(90,86,74,.18);
  background: rgba(255,255,255,.28);
  box-shadow: 0 18px 40px rgba(0,0,0,.10);
  text-align: center;
}

.welcome-text{
  margin: 0;
  font-size: 28px;
  line-height: 1.55;
  color: rgba(29,29,29,.74);
  font-weight: 500;
  letter-spacing: .01em;
}

@media (max-width: 720px){
  .welcome-surface{ padding: 40px 20px; border-radius: 22px; }
  .welcome-text{ font-size: 20px; }
}
@media (max-width: 420px){
  .welcome-text{ font-size: 18px; }
}


/* === Sección inicial con foto de fondo (acuarela) === */
.welcome-photo{
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  position: relative;
  overflow: hidden;
  background: url("assets/fountain_bg_watercolor.jpg") center/cover no-repeat;
}

/* Aclarado general y “velo” para legibilidad */
.welcome-photo::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(248,244,236,.78), rgba(248,244,236,.58)),
    radial-gradient(circle at 50% 40%, rgba(255,255,255,.18), transparent 55%);
  pointer-events:none;
}

/* sutil viñeta para dar profundidad (muy ligera) */
.welcome-photo::after{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(circle at center, transparent 55%, rgba(0,0,0,.10) 100%);
  mix-blend-mode: multiply;
  opacity: .25;
  pointer-events:none;
}

.welcome-photo__inner{
  position: relative;
  width: min(980px, calc(100% - 40px));
  text-align: center;
  padding-bottom: 70px;
  padding: 28px 10px;
}

.welcome-photo__text{
  margin: 0;
  font-size: 28px;
  line-height: 1.7;
  color: rgba(28,28,28,.78);
  font-weight: 500;
  letter-spacing: .01em;
  text-shadow: 0 1px 0 rgba(255,255,255,.65);
}

@media (max-width: 720px){
  .welcome-photo__inner{ width: calc(100% - 28px); }
  .welcome-photo__text{ font-size: 20px; line-height: 1.65; }
}
@media (max-width: 420px){
  .welcome-photo__text{ font-size: 18px; }
}


/* Welcome section enhancements */
.welcome-photo{
  position: relative;
  overflow: hidden;
}
.welcome-photo::before{
  /* Stronger "marca de agua" to soften the background image */
  background: linear-gradient(to bottom, rgba(248,243,235,.90), rgba(248,243,235,.74));
}
.welcome-photo__text{
  max-width: 980px;
  letter-spacing: .03em;
  line-height: 1.7;
  text-align: center;
  /* Tipografía similar a la usada en los títulos (p.ej. "Detalles del día") */
  font-family: "Playfair Display", serif;
  font-style: italic;
}
.welcome-photo__text--sub{
  display: inline-block;
  margin-top: 10px;
}
.welcome-scroll{
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 14px;
  color: rgba(29,29,29,.55);
  font-size: 20px;
}
@media (max-width: 520px){
  .welcome-photo__text{
    letter-spacing: .02em;
    line-height: 1.65;
  }
  .welcome-scroll{
    bottom: 14px;
  }
}

@media (max-width: 720px){
  .hero-top{ font-size: 20px; padding: 7px 14px; letter-spacing: .28em; }
}


/* Calendar dropdown */
.buttons{
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap:wrap;
}
.cal-dd{ position:relative; display:inline-block; }
.cal-menu{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  top:calc(100% + 10px);
  min-width:220px;
  background:rgba(250, 247, 240, 0.98);
  border:1px solid rgba(0,0,0,0.12);
  border-radius:14px;
  box-shadow:0 14px 28px rgba(0,0,0,0.14);
  padding:10px;
  display:none;
  z-index:50;
}
.cal-menu.open{ display:block; }
.cal-item{
  display:block;
  padding:10px 12px;
  border-radius:10px;
  text-decoration:none;
  color:inherit;
  font-size:16px;
}
.cal-item:hover{
  background:rgba(0,0,0,0.05);
}

/* --- Responsive refinements for mobile (vertical) --- */
@media (max-width: 600px){
  /* Portada (anillos): ocupar más pantalla y reducir márgenes */
  .intro.intro-rings{ padding: 8px; }
  .intro-rings-card{
    width: 96vw;
    padding: 18px 14px 16px;
    border-radius: 18px;
  }
  .intro-rings-img{ width: 100%; max-width: 100%; }
  .intro-rings-title{
    font-size: clamp(26px, 7.6vw, 34px);
    margin-top: 10px;
  }
  .intro-rings-subtitle{
    font-size: clamp(16px, 4.6vw, 20px);
    margin-top: 14px;
    margin-bottom: 0;
  }
  .intro-rings-cta{
    margin-top: 22px;
    letter-spacing: 0.16em;
  }

  /* Ajustes generales para que todo respire mejor en móvil */
  section{ padding-left: 6vw; padding-right: 6vw; }
  .card{ width: 100%; }
}

@media (max-width: 420px){
  .intro-rings-card{ width: 98vw; }
}