:root{
  --wine:#780f22;
  --wine-dark:#4e0712;
  --red:#a51b37;
  --rose:#d58391;
  --champ:#d5b06f;
  --cream:#f7eee5;
  --paper:#fcf8f1;
  --white:#fff;
  --ink:#332625;
  --muted:#796b67;
  --line:rgba(120,15,34,.13);
  --shadow:0 24px 70px rgba(76,12,26,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(180deg,#faf5ef 0%,#fffaf6 52%,#fff5f6 100%);overflow-x:hidden}
body.is-locked{overflow:hidden}
.serif{font-family:Georgia,"Times New Roman",serif}
.script{font-family:"Brush Script MT","Segoe Script","Lucida Handwriting",cursive}
.container{width:min(1120px,92vw);margin-inline:auto}
.section{padding:76px 0;position:relative;z-index:2}
.section--compact{padding:34px 0}
.section--final{padding-bottom:76px}
.floral-paper{background-color:var(--paper);background-image:radial-gradient(circle at 12% 16%,rgba(120,15,34,.025),transparent 24%),radial-gradient(circle at 88% 84%,rgba(120,15,34,.035),transparent 26%)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}.reveal.is-visible{opacity:1;transform:none}

/* petals */
.petal-layer{position:fixed;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.petal{position:absolute;top:-40px;width:13px;height:20px;border-radius:70% 30% 70% 30%;background:linear-gradient(180deg,#a51b37,#780f22);opacity:.22;animation:petal-fall linear infinite}
@keyframes petal-fall{0%{transform:translate3d(0,-40px,0) rotate(0);opacity:0}10%{opacity:.24}50%{transform:translate3d(26px,48vh,0) rotate(120deg)}100%{transform:translate3d(-18px,110vh,0) rotate(280deg);opacity:0}}

/* opening */
.opening{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 50% 12%,rgba(255,255,255,.10),transparent 20%),linear-gradient(145deg,#8f1329,#610816 60%,#3e050c);transition:opacity .8s ease,visibility .8s ease}
.opening.is-hidden{opacity:0;visibility:hidden}
.opening-shell{width:min(980px,96vw);padding:14px;border-radius:38px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);box-shadow:0 28px 80px rgba(0,0,0,.28);backdrop-filter:blur(12px)}
.opening-paper{position:relative;overflow:hidden;border-radius:30px;min-height:640px;padding:46px 52px}
.opening-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.28fr .72fr;align-items:center;min-height:540px;gap:8px}
.opening-copy{text-align:center;padding-right:10px;max-width:760px;margin-inline:auto}
.opening-kicker{display:block;color:var(--wine);font-size:.73rem;letter-spacing:.22em;text-transform:uppercase;font-weight:900;margin-bottom:14px}
.opening-mis{font-size:clamp(3.5rem,7.4vw,5.7rem);line-height:.86;color:var(--wine)}
.opening-xv{font-size:clamp(6rem,10.6vw,9.3rem);line-height:.80;color:var(--wine);font-weight:700}
.opening-name{font-size:clamp(4.6rem,9.2vw,7.8rem);line-height:.83;color:var(--wine);margin-top:8px}
.opening-date{font-size:1.35rem;color:var(--wine);font-weight:700;letter-spacing:.09em;margin-top:24px}
.primary-button{margin-top:24px;min-height:56px;padding:14px 28px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--wine),var(--red));color:#fff;font-weight:900;font-size:1rem;box-shadow:0 14px 28px rgba(120,15,34,.22);cursor:pointer}
.corner-flower{position:absolute;width:190px;height:190px;border-radius:50%;background:radial-gradient(circle at 46% 46%,#9a162f 0 14%,#7d1024 15% 26%,#5b0917 27% 42%,transparent 43%);opacity:.96;filter:drop-shadow(0 10px 15px rgba(96,12,27,.14))}
.corner-flower--tl{left:-74px;top:-72px}.corner-flower--br{right:-74px;bottom:-72px}

/* princess */
.princess-wrap{position:relative;display:flex;align-items:flex-end;justify-content:center;min-width:0;pointer-events:none}
.princess-wrap--opening,.princess-wrap--hero{justify-content:flex-end}
.princess-halo{position:absolute;width:105%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(120,15,34,.16),rgba(215,176,111,.08) 40%,transparent 72%);filter:blur(3px)}
.princess-image{position:relative;z-index:2;display:block;max-width:100%;height:auto;mix-blend-mode:multiply;filter:drop-shadow(0 26px 38px rgba(93,18,31,.20))}
.princess-wrap--opening .princess-image{width:min(420px,100%)}
.princess-wrap--hero .princess-image{width:min(470px,100%)}
.princess-ribbon{position:absolute;width:84%;height:78%;right:3%;bottom:5%;border:1px solid rgba(120,15,34,.16);border-radius:50%;transform:rotate(-8deg);z-index:1}

/* hero */
.hero{padding-top:48px}
.hero-card{position:relative;overflow:hidden;border-radius:40px;border:1px solid var(--line);box-shadow:var(--shadow);padding:52px 46px}
.hero-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:10px;align-items:end;grid-template-areas:"copy princess" "facts princess"}
.hero-copy{position:relative;z-index:3;text-align:center;padding-right:8px;max-width:760px;margin-inline:auto;grid-area:copy}
.event-facts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px;text-align:left;position:relative;z-index:4;grid-area:facts}
.princess-wrap--hero{grid-area:princess}
.fact-card{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:center;padding:17px;border-radius:22px;background:rgba(255,255,255,.78);border:1px solid rgba(120,15,34,.08)}
.fact-card--wide{grid-column:1/-1}
.fact-icon{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;color:var(--wine);background:#f5e7e3}.fact-icon svg{width:22px;height:22px}
.fact-label{display:block;color:var(--wine);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:900;margin-bottom:4px}.fact-card strong{font-size:1rem;line-height:1.45;color:#453634}

/* content cards */
.feature-card,.dress-card,.confirm-card{position:relative;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:34px}
.feature-card{padding:40px;text-align:center;min-height:180px;display:flex;flex-direction:column;justify-content:center;align-items:center}
.feature-icon,.confirm-icon{width:58px;height:58px;border-radius:19px;display:grid;place-items:center;color:var(--wine);background:#f5e7e3;margin-bottom:16px}.feature-icon svg,.confirm-icon svg{width:25px;height:25px}
.feature-title{font-size:clamp(2.3rem,5vw,4rem);color:var(--wine);font-weight:400}
.dress-card{padding:40px}.dress-copy{text-align:center}.dress-main{font-size:clamp(2.4rem,5vw,3.8rem);color:var(--wine);font-weight:400;margin-top:8px}.dress-copy p{font-size:1.05rem;line-height:1.65;color:#584644;margin:14px auto 0;max-width:620px}.dress-tags{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:22px}.dress-tags span{padding:10px 15px;border-radius:999px;background:#fff1f3;border:1px solid rgba(120,15,34,.09);color:#684348;font-weight:800;font-size:.9rem}
.countdown-card{padding:42px;border-radius:38px;background:radial-gradient(circle at 14% 12%,rgba(215,176,111,.15),transparent 20%),linear-gradient(145deg,#65101e,#8d1830);box-shadow:var(--shadow);color:#fff;text-align:center}.countdown-title{font-size:clamp(2.4rem,5vw,4rem);font-weight:400}.countdown-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}.count-item{padding:22px 10px;border-radius:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}.count-item strong{display:block;font-size:clamp(2.2rem,5vw,3.8rem);font-family:Georgia,serif;color:#efd19a;font-weight:400}.count-item span{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:#f2e3df}
.confirm-card{padding:42px;text-align:center}.confirm-title{font-size:clamp(3rem,6vw,5rem);line-height:.9;color:var(--wine);font-weight:400;margin:0}.confirm-card p{color:var(--muted);margin:14px 0 22px}.confirm-button{width:min(430px,100%);min-height:58px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--wine),var(--red));color:#fff;font-size:1rem;font-weight:900;cursor:pointer;box-shadow:0 14px 28px rgba(120,15,34,.20)}.confirm-success{display:none;width:min(430px,100%);margin:18px auto 0;padding:14px;border-radius:16px;background:#eef8f1;color:#31623b;font-weight:800}
footer{padding:56px 0 32px;text-align:center;background:linear-gradient(145deg,#4b0711,#68101f);color:#fff}.footer-name{font-size:clamp(3rem,7vw,5rem);line-height:1;color:#f3dcc4}footer small{display:block;margin-top:14px;color:#d9c4c0;letter-spacing:.12em}

/* mobile first polish */
@media(max-width:920px){
  .opening-grid{grid-template-columns:1fr}
  .hero-grid{
    grid-template-columns:1fr;
    grid-template-areas:
      "copy"
      "princess"
      "facts";
    align-items:start;
  }
  .opening-copy{order:1;padding-right:0;max-width:none}
  .princess-wrap--opening{order:2;margin-top:10px;justify-content:center;margin-right:0;margin-bottom:-10px}
  .hero-copy{
    order:1;
    padding-right:0;
    max-width:none;
  }
  .princess-wrap--hero{
    order:2;
    margin-top:10px;
    justify-content:center;
    margin-right:0;
    margin-bottom:0;
  }
  .event-facts{
    order:3;
    margin-top:12px;
  }
  .opening-paper{min-height:auto}
  .princess-wrap--opening .princess-image{width:min(360px,84vw)}
  .princess-wrap--hero .princess-image{width:min(420px,88vw)}
}
@media(max-width:680px){
  .section{padding:54px 0}.section--compact{padding:22px 0}.container{width:min(94vw,1120px)}
  .opening{padding:10px}.opening-shell{padding:8px;border-radius:26px}.opening-paper{padding:28px 16px 10px;border-radius:20px}.opening-grid{gap:8px}.opening-kicker{font-size:.64rem}.opening-mis{font-size:clamp(2.9rem,12vw,4.2rem)}.opening-xv{font-size:clamp(4.8rem,18vw,6.7rem)}.opening-name{font-size:clamp(3.7rem,14vw,5.4rem)}.opening-date{font-size:1.05rem;margin-top:14px}.primary-button{width:100%;min-height:54px;margin-top:18px}.princess-wrap--opening .princess-image{width:min(300px,82vw)}
  .hero{padding-top:24px}.hero-card{padding:30px 16px 20px;border-radius:26px}.hero-mis{font-size:clamp(2.8rem,11vw,4rem)}.hero-xv{font-size:clamp(4.7rem,18vw,6.4rem)}.hero-name{font-size:clamp(3.9rem,14vw,5.6rem)}.hero-surname{font-size:.7rem;letter-spacing:.2em}.hero-quote{font-size:.98rem;line-height:1.7;margin-top:16px}.event-facts{grid-template-columns:1fr;gap:10px;margin-top:22px}.fact-card--wide{grid-column:auto}.fact-card{grid-template-columns:46px 1fr;padding:14px}.fact-icon{width:42px;height:42px}.fact-card strong{font-size:.96rem}.princess-wrap--hero .princess-image{width:min(320px,84vw)}
  .feature-card,.dress-card,.confirm-card{padding:28px 18px;border-radius:24px}.feature-title{font-size:clamp(2rem,10vw,3rem)}.dress-main{font-size:clamp(2.1rem,10vw,3.2rem)}.dress-copy p{font-size:.97rem}.dress-tags{gap:8px}.dress-tags span{font-size:.82rem;padding:8px 11px}.countdown-card{padding:28px 18px;border-radius:26px}.countdown-title{font-size:clamp(2.2rem,10vw,3.2rem)}.countdown-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}.count-item{padding:18px 8px;border-radius:18px}.count-item strong{font-size:clamp(1.9rem,10vw,2.8rem)}.confirm-title{font-size:clamp(2.6rem,13vw,4rem)}.confirm-button{min-height:56px}
  .corner-flower{width:120px;height:120px}.corner-flower--tl{left:-48px;top:-46px}.corner-flower--br{right:-48px;bottom:-46px}
}
@media(max-width:390px){.opening-name{font-size:3.25rem}.princess-wrap--opening .princess-image{width:min(260px,80vw)}.hero-name{font-size:3.35rem}.princess-wrap--hero .princess-image{width:min(280px,80vw)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* V19 refinement: red princess on the side, title as protagonist */
.opening-paper::after{
  content:"";
  position:absolute;
  inset:16px;
  border:1px solid rgba(120,15,34,.10);
  border-radius:24px;
  pointer-events:none;
}
.hero-card::after{
  content:"";
  position:absolute;
  inset:18px;
  border:1px solid rgba(120,15,34,.08);
  border-radius:30px;
  pointer-events:none;
}
.princess-wrap--opening{
  align-self:end;
  justify-content:flex-end;
  margin-right:-8px;
  margin-bottom:-22px;
}
.princess-wrap--hero{
  align-self:end;
  justify-content:flex-end;
  margin-right:-18px;
  margin-bottom:-56px;
}


/* V20 premium integration */
.opening-paper::before{
  content:"";
  position:absolute;
  inset:auto 14% 32px 10%;
  height:70px;
  background:radial-gradient(ellipse at center, rgba(120,15,34,.10), transparent 72%);
  z-index:1;
  pointer-events:none;
}
.hero-card::before{
  content:"";
  position:absolute;
  width:320px;
  height:320px;
  right:8%;
  top:14%;
  border-radius:50%;
  background:radial-gradient(circle, rgba(120,15,34,.07), transparent 68%);
  pointer-events:none;
}
.hero-card .princess-wrap--hero{
  position:relative;
}
.hero-card .princess-wrap--hero::after{
  content:"";
  position:absolute;
  width:88%;
  height:18px;
  left:10%;
  bottom:30px;
  background:radial-gradient(ellipse at center, rgba(80,15,30,.18), transparent 72%);
  filter:blur(6px);
  z-index:1;
}


/* V21 mobile impact: photo before event details */
@media(max-width:920px){
  .hero-copy{
    margin-bottom:0;
  }
  .princess-wrap--hero .princess-halo{
    width:112%;
  }
}
@media(max-width:680px){
  .event-facts{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
    margin-top:10px !important;
  }
  .princess-wrap--hero .princess-image{
    width:min(340px,86vw);
  }
}
@media(max-width:390px){
  .princess-wrap--hero .princess-image{
    width:min(290px,84vw);
  }
}