.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 58px; padding: 12px 30px; border-radius: 50px; border: 0; color: white; background: var(--brand); font-weight: 700; text-align: center; line-height: 1.25; transition: background .25s, box-shadow .25s, transform .25s; }
.button:hover { background: var(--brand-deep); box-shadow: 0 12px 28px #ff17302b; }
.button--outline { color: var(--ink); background: #ffffff70; border: 1.5px solid #00000040; backdrop-filter: blur(8px); }
.button--outline:hover { background: #ffffffd9; }
.actions { display: flex; gap: 18px; flex-wrap: wrap; margin-block: 28px 40px; }
.text-action { display: inline-flex; align-items: center; gap: 8px; padding: 0; border: 0; background: transparent; color: var(--brand); font-weight: 700; text-align: left; }
.text-action:hover { text-decoration: underline; text-underline-offset: 4px; }
.circle-link { display: grid; place-items: center; flex-shrink: 0; width: 42px; height: 42px; color: white; border: 1px solid #ffffff90; background: #1111118c; border-radius: 50%; font-size: 26px; }
.eyebrow { margin-bottom: 20px; font-size: 13px; letter-spacing: .32em; font-weight: 700; text-transform: uppercase; }
.display-heading { font-weight: 900; line-height: 1.02; letter-spacing: -.055em; font-size: clamp(36px,4.25vw,68px); margin-bottom: 18px; overflow-wrap: anywhere; }
.display-heading > span { display: block; }
.intro-copy { max-width: 700px; color: var(--muted); font-size: clamp(16px,1.25vw,20px); line-height: 1.4; }
.metrics { display: flex; align-items: center; flex-wrap: wrap; gap: 0; margin: 32px 0; }
.metrics > div { display: flex; flex-direction: column-reverse; padding: 0 28px; border-right: 1px solid #00000050; }
.metrics > div:first-child { padding-left: 0; }
.metrics > div:last-child { border: 0; }
.metrics dt { font-size: 13px; }
.metrics dd { font-size: 29px; line-height: 1.25; font-weight: 800; }
.card-number { font-size: 22px; font-weight: 700; }
.card-symbol { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--brand); color: white; font-size: 28px; border: 3px solid white; }
.tick-list { list-style: none; padding: 0; margin: 18px 0; }
.tick-list li { position: relative; padding-left: 24px; margin-top: 6px; font-size: 14px; }
.tick-list li::before { content: '✔'; position: absolute; left: 0; color: var(--brand); }
.filter-group { display: flex; gap: 10px; flex-wrap: wrap; margin: 28px 0; }
.filter-group button { background: #ffffffb8; border: 1px solid var(--line); border-radius: 24px; padding: 10px 20px; font-size: 14px; font-weight: 600; }
.filter-group button[aria-pressed=true] { color: white; background: var(--brand); border-color: var(--brand); }
.filter-group button:hover:not([aria-pressed=true]) { border-color: var(--brand); }
.dark-invitation { display: flex; align-items: center; justify-content: space-between; gap: 22px; border-radius: var(--radius-large); padding: 24px 28px; background: linear-gradient(120deg,#0b0b0b,#231519); color: white; }
.dark-invitation p { color: #d5d0d1; font-size: 14px; }
.dark-invitation .eyebrow { font-size: 10px; }
.invitation-heading { font-size: clamp(24px,2.5vw,40px); line-height: 1.08; margin-bottom: 6px; letter-spacing: -.04em; }
.invitation-heading > span { display: inline; }
.sound-badge { display: inline-flex; align-items: center; gap: 14px; padding: 16px 24px; border: 1px solid #e6cbd080; border-radius: 60px; background: #ffffffe0; box-shadow: var(--shadow); font-size: 13px; }
.sound-badge > span { color: var(--brand); font-size: 24px; animation: equalizer 1.4s ease-in-out infinite alternate; }
.handwritten { font-size: 16px; font-style: italic; transform: rotate(-12deg); color: var(--muted); line-height: 1.2; }
.availability-dialog { border: 1px solid var(--line); border-radius: 24px; padding: 36px; max-width: min(480px,90vw); box-shadow: 0 30px 100px #0004; }
.availability-dialog::backdrop { background: #0007; backdrop-filter: blur(4px); }
.availability-dialog h2 { font-size: 26px; }
.availability-dialog p { margin: 16px 0 24px; color: var(--muted); }
.dialog-close { position: absolute; top: 8px; right: 14px; border: 0; background: transparent; font-size: 28px; }
@keyframes equalizer { to { transform: scaleY(.55); } }
@media(max-width:600px) { .metrics { gap: 18px; } .metrics > div { padding: 0 12px 0 0; } .metrics dd { font-size: 24px; } .metrics dt { font-size: 11px; } .dark-invitation { flex-wrap: wrap; } .actions { gap: 12px; } .button { padding-inline: 24px; min-height: 52px; } }
@media (pointer:coarse), (max-width:600px) {
  .availability-dialog { max-height: calc(100dvh - 32px); overflow-y: auto; overscroll-behavior: contain; padding: 60px 24px 24px; }
  .dialog-close { top: 6px; right: 6px; }
  .text-action { justify-content: flex-start; }
  .filter-group button { padding: 11px 18px; }
}
@media (max-width:600px) {
  .metrics { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
  .metrics > div { min-width: 0; padding: 0 8px 0 0; }
  .metrics dt { font-size: 12px; line-height: 1.4; }
  .metrics dd { font-size: clamp(21px,6vw,26px); }
  .dark-invitation { padding: 24px; }
  .dark-invitation .button { width: 100%; }
}