  /* ===== Host email — change this one line to redirect RSVPs ===== */
  /* (used by JS below via the data attribute on <body>) */

  :root {
    --blush:      #F7DCE0;
    --blush-deep: #F2C6CE;
    --card:       #FCEFEF;
    --pink:       #E8368F;
    --pink-soft:  #FBD9E8;
    --rosegold:   #B76E79;
    --rosegold-2: #C48A93;
    --black:      #1A1A1A;
    --ink:        #2B2B2B;
    --script: "Great Vibes", "Segoe Script", cursive;
    --sans: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  }

  * { box-sizing: border-box; }

  body {
    margin: 0;
    font-family: var(--sans);
    color: var(--ink);
    background:
      radial-gradient(circle at 12% 8%, rgba(232,54,143,0.10), transparent 40%),
      radial-gradient(circle at 88% 92%, rgba(183,110,121,0.14), transparent 42%),
      var(--blush);
    min-height: 100vh;
    padding: 24px 16px 48px;
  }

  .wrap { 
    /* max-width: 720px;  */
    margin: 0 auto;
    display: flex; flex-direction: column; gap: 22px;
    }

  /* ---------- Flyer ---------- */
  .flyer {
    margin-bottom: 22px;
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 12px 34px rgba(183,110,121,0.30);
    border: 1px solid rgba(183,110,121,0.20);
    background: #fff;
  }
  .flyer img {
    display: block;
    width: 100%;
    height: auto;
  }

  /* ---------- Header ---------- */
  .header {
    text-align: center;
    padding: 22px 18px 26px;
    margin-bottom: 22px;
    background: linear-gradient(160deg, #ffffff 0%, var(--card) 100%);
    border-radius: 26px;
    box-shadow: 0 10px 30px rgba(183,110,121,0.22);
    border: 1px solid rgba(183,110,121,0.18);
  }
  .eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 12px;
    font-weight: 600;
    color: var(--rosegold);
    margin: 0 0 2px;
  }
  .name {
    font-family: var(--script);
    font-size: clamp(52px, 13vw, 88px);
    line-height: 0.9;
    color: var(--pink);
    margin: 6px 0 0;
    text-shadow: 1px 2px 0 #fff, 2px 4px 8px rgba(183,110,121,0.35);
  }
  .ten {
    display: inline-block;
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(40px, 11vw, 72px);
    line-height: 1;
    margin: 4px 0 0;
    background: linear-gradient(135deg, #E8B4BC 0%, var(--rosegold) 45%, #8f4c56 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(1px 2px 1px rgba(0,0,0,0.15));
  }
  .ten sup { font-size: 0.42em; }
  .birthday {
    font-family: var(--script);
    font-size: clamp(30px, 7vw, 44px);
    color: var(--black);
    margin: -4px 0 8px;
  }
  .subtitle {
    font-size: 14px;
    color: var(--rosegold);
    font-weight: 500;
    margin: 6px 0 0;
  }
  .subtitle strong { color: var(--pink); }

  /* ---------- Card ---------- */
  .card {
    background: var(--card);
    border-radius: 22px;
    padding: 22px 20px 26px;
    box-shadow: 0 8px 24px rgba(183,110,121,0.18);
    border: 1px solid rgba(183,110,121,0.14);
    margin-bottom: 20px;
  }
  .section-title {
    font-weight: 700;
    font-size: 18px;
    color: var(--pink);
    margin: 0 0 14px;
    display: flex; align-items: center; gap: 8px;
  }

  label.field { display: block; margin-bottom: 16px; }
  label.field .lab {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
    color: var(--ink);
  }
  input[type="text"], input[type="number"],
  input[type="email"], input[type="tel"], textarea {
    width: 100%;
    font-family: var(--sans);
    font-size: 16px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1.5px solid var(--blush-deep);
    background: #fff;
    color: var(--ink);
    transition: border-color .15s, box-shadow .15s;
  }
  input:focus, textarea:focus {
    outline: none;
    border-color: var(--pink);
    box-shadow: 0 0 0 3px rgba(232,54,143,0.15);
  }
  textarea { min-height: 84px; resize: vertical; }

  /* ---------- Venue ---------- */
  .venue-address {
    font-style: normal;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
    color: var(--ink);
    margin: 0;
  }
  .venue-link {
    display: inline-block;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--pink);
    text-decoration: none;
    border-bottom: 1.5px solid var(--blush-deep);
    padding-bottom: 2px;
    transition: border-color .15s;
  }
  .venue-link:hover { border-color: var(--pink); }

  /* ---------- Day cards ---------- */
  .days {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }
  @media (min-width: 560px) {
    .days { grid-template-columns: 1fr 1fr; }
  }
  .day {
    position: relative;
    cursor: pointer;
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid transparent;
    background: #fff;
    box-shadow: 0 3px 10px rgba(183,110,121,0.14);
    transition: border-color .15s, transform .1s, box-shadow .15s;
  }
  .day:hover { transform: translateY(-2px); }
  .day input { position: absolute; opacity: 0; pointer-events: none; }
  .day .banner {
    background: var(--black);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    font-size: 14px;
    text-align: center;
    padding: 9px 8px;
  }
  .day .body {
    padding: 12px 14px 14px;
    font-size: 13.5px;
    color: var(--ink);
    line-height: 1.4;
  }
  .day .check {
    position: absolute;
    top: 8px; right: 8px;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: rgba(255,255,255,0.85);
    border: 2px solid var(--blush-deep);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; color: transparent;
    transition: all .15s;
  }
  .day.selected {
    border-color: var(--pink);
    background: var(--pink-soft);
    box-shadow: 0 6px 16px rgba(232,54,143,0.28);
  }
  .day.selected .check {
    background: var(--pink);
    border-color: var(--pink);
    color: #fff;
  }

  /* ---------- Submit ---------- */
  .btn {
    display: block;
    width: 100%;
    margin-top: 22px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 17px;
    color: #fff;
    background: linear-gradient(135deg, var(--pink) 0%, #c81f74 100%);
    border: none;
    border-radius: 14px;
    padding: 15px;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(232,54,143,0.35);
    transition: transform .1s, box-shadow .15s;
  }
  .btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(232,54,143,0.45); }
  .btn:active { transform: translateY(0); }

  .error {
    color: #c01c5e;
    font-size: 13.5px;
    font-weight: 500;
    margin-top: 10px;
    min-height: 18px;
  }

  /* ---------- Confirmation ---------- */
  .confirm {
    display: none;
    text-align: center;
    padding: 8px 4px 4px;
  }
  .confirm.show { display: block; }
  .confirm .big { font-size: 46px; }
  .confirm h2 {
    color: var(--pink);
    margin: 8px 0 6px;
    font-size: 22px;
  }
  .confirm p { color: var(--ink); font-size: 14.5px; margin: 6px 0; }
  .confirm a { color: var(--pink); font-weight: 600; }

  .footer {
    text-align: center;
    font-family: var(--script);
    font-size: 26px;
    color: var(--rosegold);
    margin: 10px 0 4px;
  }

  /* ---------- Wide screens: flyer + form side by side ---------- */
  @media (min-width: 900px) {
    .wrap {
      max-width: 1080px;
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      align-items: flex-start;
      gap: 28px;
    }
    .flyer {
      flex: 1.1 1 0;
      position: sticky;
      top: 24px;
      margin-bottom: 0;
    }
    .col {
      flex: 1 1 0;
      min-width: 0;
    }
    #rsvpForm, .confirm, .venue {
      margin-bottom: 22px;
    }
    .col > :last-child { margin-bottom: 0; }
    .footer {
      flex-basis: 100%;
    }
  }
