:root{
  --pink-soft: #fbd5e2;
  --pink-mid: #f7a8c4;
  --pink-deep:#ec6fa0;
  --gold: #f0a93b;
  --gold-soft:#f8c97a;
  --lilac: #c9b8e8;
  --lilac-deep:#9d86c9;
  --cream: #fffaf2;
  --ink: #4a3a4f;
  --ink-soft:#6f5d75;
}

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

html{scroll-behavior:smooth;}

body{
  font-family:'Quicksand', sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ==== Damier rose en fond de page ==== */
.checker-bg{
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    repeating-conic-gradient(var(--pink-soft) 0 25%, #ffffff 0 50%);
  background-size: 120px 120px;
  opacity: .55;
}

/* ==== Cadre festonné principal ==== */
.frame{
  max-width: 980px;
  margin: 30px auto;
  padding: 60px 50px 70px;
  background: #fff;
  position: relative;
  border-radius: 24px;
  box-shadow:
    0 0 0 6px #fff,
    0 0 0 10px var(--gold);
}

/* ==== HERO ==== */
.hero{
  text-align: center;
  position: relative;
}

.hero .kicker{
  font-family:'Caveat', cursive;
  font-size: 1.6rem;
  color: var(--lilac-deep);
  letter-spacing: .5px;
  transform: rotate(-2deg);
  display:inline-block;
}

.hero h1{
  font-family:'Caveat Brush', cursive;
  font-size: clamp(3rem, 8vw, 5.5rem);
  color: var(--pink-deep);
  line-height: 1;
  margin: .2em 0 .15em;
  text-shadow: 3px 3px 0 #fff, 4px 4px 0 var(--pink-soft);
}

.hero h1 .one{
  color: var(--gold);
  display:inline-block;
  transform: rotate(-6deg);
}

.hero .subtitle{
  font-family:'Caveat', cursive;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--gold);
  margin-bottom: 1.5em;
}

.hat, .blower {
  position: absolute;
  pointer-events:none;
  user-select:none;
}
.hat{
  top: -10px;
  left: 8%;
  font-size: 3.5rem;
  transform: rotate(-15deg);
}
.blower{
  top: 30px;
  right: 8%;
  font-size: 3rem;
  transform: rotate(20deg);
}

/* ==== Bloc date — la pièce maîtresse ==== */
.date-card{
  background: linear-gradient(135deg, var(--pink-soft) 0%, #fff 100%);
  border: 3px dashed var(--pink-deep);
  border-radius: 20px;
  padding: 30px 25px;
  margin: 30px auto;
  max-width: 520px;
  text-align:center;
  transform: rotate(-1deg);
  box-shadow: 6px 6px 0 var(--lilac);
}
.date-card .day-name{
  font-family:'Caveat Brush', cursive;
  font-size: 2rem;
  color: var(--lilac-deep);
  text-transform: lowercase;
}
.date-card .big-date{
  font-family:'Caveat Brush', cursive;
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  color: var(--pink-deep);
  line-height: 1.05;
  margin: .1em 0;
}
.date-card .time{
  font-family:'Caveat', cursive;
  font-size: 1.6rem;
  color: var(--gold);
}

/* ==== Sections ==== */
section{
  margin: 60px 0 40px;
  position: relative;
}

h2{
  font-family:'Caveat Brush', cursive;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--lilac-deep);
  margin-bottom: .5em;
  display:inline-block;
  position: relative;
}
h2::after{
  content:"";
  display:block;
  height: 6px;
  background: var(--gold-soft);
  border-radius: 6px;
  margin-top: -8px;
  width: 100%;
  opacity: .55;
}

h2 .emoji{margin-right:.2em; font-family: 'Quicksand', sans-serif;}

p{ color: var(--ink-soft); }
p strong{color: var(--ink);}

.lead{
  font-size: 1.1rem;
  margin-bottom: 1em;
}

/* ==== Programme cards ==== */
.program-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 25px;
}

.program-card{
  background: #fff;
  border-radius: 16px;
  padding: 22px 20px;
  border: 2px solid var(--pink-soft);
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
}
.program-card:hover{
  transform: translateY(-4px) rotate(-.5deg);
  box-shadow: 4px 6px 0 var(--lilac);
}
.program-card .icon{
  font-size: 1.8rem;
  display:block;
  margin-bottom: 6px;
}
.program-card h3{
  font-family:'Caveat', cursive;
  font-size: 1.5rem;
  color: var(--pink-deep);
  margin-bottom: 6px;
  font-weight: 700;
}
.program-card p{
  font-size: .95rem;
  line-height: 1.5;
}

/* alterner les couleurs des cartes pour un peu de fun */
.program-card:nth-child(3n+1){ border-color: var(--pink-mid); }
.program-card:nth-child(3n+2){ border-color: var(--gold-soft); }
.program-card:nth-child(3n+2) h3{ color: var(--gold); }
.program-card:nth-child(3n+3){ border-color: var(--lilac); }
.program-card:nth-child(3n+3) h3{ color: var(--lilac-deep); }

/* ==== Carte compte à rebours "dodos" ==== */
.countdown-card{
  text-align: center;
  background: linear-gradient(135deg, #fff 0%, var(--lilac) 100%);
}
.countdown-card .dodos-count{
  font-family:'Caveat Brush', cursive;
  font-size: clamp(2.5rem, 5vw, 3.4rem);
  color: var(--pink-deep);
  line-height: 1;
  display: block;
  margin: .1em 0;
}
.countdown-card .dodos-label{
  font-family:'Caveat', cursive;
  font-size: 1.4rem;
  color: var(--lilac-deep);
}
.countdown-card .dodos-foot{
  font-size: .85rem;
  margin-top: 4px;
  font-style: italic;
}

/* ==== Lieu & carte ==== */
.venue{
  background: var(--cream);
  border: 2px solid var(--gold-soft);
  border-radius: 18px;
  padding: 25px;
  margin-top: 20px;
}
.venue .venue-title{
  font-family:'Caveat', cursive;
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  font-weight: 700;
  color: var(--pink-deep);
  line-height: 1.1;
  margin-bottom: 2px;
}
.venue .address{
  font-family:'Caveat', cursive;
  font-size: 1.5rem;
  color: var(--ink);
  margin: 5px 0 15px;
}
.map-wrap{
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 0 var(--pink-soft);
  margin-top: 15px;
  border: 3px solid #fff;
}
.map-wrap iframe{
  width: 100%;
  height: 320px;
  border: 0;
  display:block;
}

/* ==== Infos pratiques (parking + transports) ==== */
.info-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}
@media (max-width: 700px){
  .info-grid{grid-template-columns: 1fr;}
}
.info-block{
  background: #fff;
  border-radius: 16px;
  padding: 22px;
  border: 2px solid var(--lilac);
}
.info-block h3{
  font-family:'Caveat Brush', cursive;
  font-size: 1.5rem;
  color: var(--lilac-deep);
  margin-bottom: 8px;
}
.info-block ul{
  list-style: none;
  padding-left: 0;
}
.info-block li{
  padding: 6px 0 6px 26px;
  position: relative;
  color: var(--ink-soft);
}
.info-block li::before{
  content:"✿";
  position:absolute;
  left: 0;
  color: var(--pink-mid);
}

/* ==== Photos placeholders ==== */
.photos{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 20px;
}
@media (max-width: 600px){
  .photos{grid-template-columns: 1fr 1fr;}
}
.photo-ph{
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 14px;
  border: 4px solid #fff;
  box-shadow: 2px 2px 0 var(--gold-soft);
  transform: rotate(-1deg);
  display: block;
}
.photo-ph:nth-child(2){transform: rotate(1.5deg);}
.photo-ph:nth-child(3){transform: rotate(-2deg);}

/* ==== Formulaire RSVP ==== */
.rsvp{
  background: linear-gradient(180deg, #fff 0%, var(--pink-soft) 100%);
  border: 3px dashed var(--gold);
  border-radius: 22px;
  padding: 35px 30px;
  margin-top: 20px;
}
.rsvp h2{ color: var(--pink-deep); }
.rsvp h2::after{ background: var(--pink-mid); }

.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 14px;
}
@media (max-width: 600px){
  .form-row{ grid-template-columns: 1fr;}
}

label{
  display:block;
  font-family:'Quicksand', sans-serif;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  font-size: .95rem;
}
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], textarea, select{
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 2px solid var(--pink-soft);
  background: #fff;
  font-family:'Quicksand', sans-serif;
  font-size: 1rem;
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus{
  outline:none;
  border-color: var(--pink-deep);
  box-shadow: 0 0 0 3px rgba(236, 111, 160, .2);
}
textarea{ min-height: 90px; resize: vertical;}

.radio-group{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.radio-group label{
  flex: 1;
  min-width: 120px;
  cursor:pointer;
  background: #fff;
  border: 2px solid var(--pink-soft);
  padding: 10px 14px;
  border-radius: 12px;
  text-align:center;
  transition: all .2s;
  margin-bottom: 0;
}
.radio-group input[type="radio"]{ display:none; }
.radio-group input[type="radio"]:checked + span{
  color: var(--pink-deep);
  font-weight: 700;
}
.radio-group label:has(input:checked){
  background: var(--pink-soft);
  border-color: var(--pink-deep);
}

/* Liste dynamique d'invités */
.guests-list{
  margin-top: 12px;
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.guest-row{
  display:grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}
.add-guest{
  margin-top: 12px;
  background: transparent;
  border: 2px dashed var(--lilac-deep);
  color: var(--lilac-deep);
  padding: 10px 18px;
  border-radius: 12px;
  cursor: pointer;
  font-family:'Quicksand', sans-serif;
  font-weight: 600;
  transition: all .2s;
}
.add-guest:hover{ background: var(--lilac); color:#fff; border-style: solid;}
.remove-btn{
  background: transparent;
  border: 2px solid var(--pink-soft);
  color: var(--pink-deep);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family:'Quicksand', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  transition: all .2s;
}
.remove-btn:hover{ background: var(--pink-mid); color:#fff;}

.submit-btn{
  display:block;
  width: 100%;
  margin-top: 22px;
  padding: 16px 30px;
  background: var(--pink-deep);
  color: #fff;
  border: none;
  border-radius: 14px;
  font-family:'Caveat Brush', cursive;
  font-size: 1.6rem;
  cursor: pointer;
  box-shadow: 0 5px 0 var(--lilac-deep);
  transition: all .15s;
  letter-spacing: .5px;
}
.submit-btn:hover{ transform: translateY(2px); box-shadow: 0 3px 0 var(--lilac-deep);}
.submit-btn:active{ transform: translateY(5px); box-shadow: 0 0 0 var(--lilac-deep);}

.presence-block{
  margin-bottom: 14px;
}

/* Honeypot anti-spam : visuellement masqué, mais rendu (les bots remplissent) */
.honeypot{
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-msg{
  text-align:center;
  margin-top: 16px;
  font-family:'Caveat', cursive;
  font-size: 1.4rem;
  min-height: 1.5em;
}
.form-msg.error{color: var(--pink-deep);}

/* ==== Bloc de confirmation (post-envoi) ==== */
.rsvp-success{
  text-align: center;
  padding: 30px 20px 20px;
  animation: pop .6s ease-out;
}
.rsvp-success[hidden]{ display: none; }
.rsvp-success-emoji{
  font-size: 4.5rem;
  line-height: 1;
  display: inline-block;
  animation: bounce-in .9s cubic-bezier(.2,1.6,.4,1) both;
}
.rsvp-success h3{
  font-family:'Caveat Brush', cursive;
  font-size: clamp(2.2rem, 5vw, 3rem);
  color: var(--pink-deep);
  margin: .2em 0 .15em;
  line-height: 1.1;
}
.rsvp-success-msg{
  font-family:'Caveat', cursive;
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  color: var(--lilac-deep);
  margin-bottom: .4em;
}
.rsvp-success-foot{
  color: var(--ink-soft);
  font-size: 1rem;
  margin-top: .8em;
}

@keyframes bounce-in {
  0%   { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(1); }
}

/* ==== Footer ==== */
footer{
  text-align:center;
  margin-top: 60px;
  padding-top: 25px;
  border-top: 2px dotted var(--pink-mid);
  color: var(--ink-soft);
  font-family:'Caveat', cursive;
  font-size: 1.3rem;
}
footer .heart{ color: var(--pink-deep);}

/* === Animations === */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); }
  50%      { transform: translateY(-8px) rotate(var(--r, 0deg)); }
}
.hat{ --r:-15deg; animation: float 4s ease-in-out infinite;}
.blower{ --r:20deg; animation: float 5s ease-in-out infinite reverse;}

@keyframes pop {
  0%   { opacity: 0; transform: scale(.9) translateY(20px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
section, .hero, .date-card{
  animation: pop .8s ease-out backwards;
}
.hero{ animation-delay: .05s;}
.date-card{ animation-delay: .25s;}

/* Mobile padding */
@media (max-width: 700px){
  .frame{
    margin: 12px;
    padding: 50px 25px 50px;
  }
  .hat{ left: 4%; font-size: 2.5rem;}
  .blower{ right: 4%; font-size: 2.2rem;}
}