:root {
  color-scheme: dark;
  --ink: #1d101b;
  --plum-950: #120712;
  --plum-900: #1b0b1c;
  --plum-800: #35132e;
  --rose-500: #cf4f71;
  --rose-400: #e37692;
  --rose-300: #f2a6b8;
  --ivory: #fff9ed;
  --ivory-soft: #f7ebda;
  --gold: #d8b879;
  --muted: #bfaebc;
  --line: rgba(255, 249, 237, 0.14);
  --shadow: 0 36px 100px rgba(4, 0, 8, 0.48);
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino,
    "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--plum-950);
}

body {
  min-width: 320px;
  min-height: 100svh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ivory);
  background:
    radial-gradient(circle at 50% 0%, rgba(102, 42, 83, 0.34), transparent 42%),
    linear-gradient(145deg, #100710 0%, #190b19 48%, #0e0713 100%);
  font-family: var(--sans);
  transition: background 900ms ease;
}

body.is-accepted {
  background:
    radial-gradient(circle at 50% 15%, rgba(246, 189, 170, 0.3), transparent 35%),
    linear-gradient(150deg, #301426 0%, #5b2439 48%, #241029 100%);
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--rose-300);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.ambient,
.ambient > span {
  position: fixed;
  pointer-events: none;
}

.ambient {
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.ambient__orb {
  width: 36rem;
  height: 36rem;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  animation: drift 18s ease-in-out infinite alternate;
}

.ambient__orb--rose {
  top: -18rem;
  left: -10rem;
  background: #b93f6c;
}

.ambient__orb--violet {
  right: -17rem;
  bottom: -16rem;
  background: #692f83;
  animation-delay: -7s;
}

.ambient__orb--gold {
  top: 40%;
  left: 45%;
  width: 22rem;
  height: 22rem;
  background: #b98551;
  opacity: 0.08;
  animation-delay: -12s;
}

.ambient__stars {
  inset: 0;
  opacity: 0.28;
  background-image:
    radial-gradient(circle, #fff7e3 0 1px, transparent 1.5px),
    radial-gradient(circle, #f4a8bb 0 0.8px, transparent 1.3px);
  background-position: 0 0, 41px 67px;
  background-size: 110px 110px, 137px 137px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.ambient__grain {
  inset: -50%;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  animation: grain 0.25s steps(2) infinite;
}

.app-shell {
  min-height: calc(100svh - 4.5rem);
  display: grid;
  place-items: center;
  padding: clamp(1rem, 3vw, 2.5rem);
}

.site-footer {
  min-height: 4.5rem;
  border-top: 1px solid rgba(255, 249, 237, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem 1.3rem;
  padding: 1rem;
  color: #8f7c8a;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-align: center;
}

.site-footer strong,
.site-footer [aria-hidden="true"] {
  color: var(--rose-300);
}

.scene {
  width: min(100%, 1180px);
  animation: scene-in 700ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1rem;
  color: var(--rose-300);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 1.6rem;
  height: 1px;
  background: currentColor;
}

.eyebrow--center {
  justify-content: center;
}

.button {
  min-height: 3.25rem;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.4rem;
  color: inherit;
  cursor: pointer;
  font-weight: 750;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary,
.button--accept {
  color: #30111f;
  background: linear-gradient(135deg, #ffd7cf, #ee91a7);
  box-shadow: 0 12px 30px rgba(215, 84, 118, 0.3);
}

.button--primary:hover,
.button--accept:hover {
  box-shadow: 0 16px 40px rgba(215, 84, 118, 0.42);
}

.button--wide {
  width: 100%;
  justify-content: space-between;
  margin-top: 1rem;
  padding-inline: 1.65rem;
}

.text-button {
  border: 0;
  padding: 0.5rem;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.25);
  text-underline-offset: 0.3rem;
}

/* Waiting page */
.landing-scene {
  display: grid;
  place-items: center;
}

.waiting-card {
  position: relative;
  width: min(100%, 720px);
  border: 1px solid rgba(255, 249, 237, 0.18);
  border-radius: 2.4rem;
  padding: clamp(2rem, 7vw, 4.8rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 8%, rgba(216, 184, 121, 0.1), transparent 32%),
    linear-gradient(155deg, rgba(50, 18, 45, 0.78), rgba(20, 7, 20, 0.88));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  text-align: center;
  backdrop-filter: blur(28px);
}

.waiting-card::before {
  content: "";
  position: absolute;
  inset: 0.7rem;
  border: 1px solid rgba(255, 249, 237, 0.07);
  border-radius: 1.9rem;
  pointer-events: none;
}

.waiting-card__sky {
  position: relative;
  width: min(100%, 420px);
  height: 220px;
  margin: -0.5rem auto 1.4rem;
}

.waiting-envelope {
  position: absolute;
  top: 52%;
  left: 50%;
  width: 150px;
  height: 98px;
  border: 1px solid rgba(255, 249, 237, 0.58);
  border-radius: 0.35rem;
  background:
    linear-gradient(150deg, transparent 49%, rgba(255, 255, 255, 0.2) 50% 51%, transparent 52%),
    linear-gradient(210deg, transparent 49%, rgba(255, 255, 255, 0.2) 50% 51%, transparent 52%),
    linear-gradient(145deg, #f2d9cf, #c87b8f);
  box-shadow: 0 24px 60px rgba(7, 1, 9, 0.42), 0 0 50px rgba(227, 118, 146, 0.13);
  transform: translate(-50%, -50%) rotate(-3deg);
}

.waiting-envelope::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 70%;
  background: linear-gradient(155deg, #f8e4da 49%, #d99aac 51%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.waiting-envelope span {
  position: absolute;
  top: 53%;
  left: 50%;
  z-index: 2;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #ffe9df;
  background: #a73c5e;
  box-shadow: 0 6px 18px rgba(76, 18, 40, 0.32);
  transform: translate(-50%, -50%);
}

.waiting-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 249, 237, 0.13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.waiting-orbit--one {
  width: 310px;
  height: 120px;
  transform: translate(-50%, -50%) rotate(-12deg);
}

.waiting-orbit--two {
  width: 390px;
  height: 160px;
  transform: translate(-50%, -50%) rotate(10deg);
}

.waiting-star {
  position: absolute;
  color: var(--gold);
  animation: heartbeat 3s ease-in-out infinite;
}

.waiting-star--one { top: 25%; left: 8%; }
.waiting-star--two { right: 7%; bottom: 21%; animation-delay: -1s; }
.waiting-star--three { top: 9%; right: 25%; color: var(--rose-300); font-size: 1.5rem; }

.waiting-card h1 {
  position: relative;
  margin: 0 auto;
  font-family: var(--serif);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.waiting-card h1 em {
  display: block;
  color: var(--rose-300);
  font-weight: 400;
}

.waiting-card__message {
  position: relative;
  max-width: 34rem;
  margin: 1.6rem auto 0;
  color: #d8c9d3;
  font-family: var(--serif);
  font-size: clamp(1rem, 3vw, 1.16rem);
  line-height: 1.7;
}

.waiting-card__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  margin: 1.7rem auto 1rem;
  color: var(--rose-300);
  font-size: 0.66rem;
}

.waiting-card__divider span {
  width: 2.8rem;
  height: 1px;
  background: rgba(255, 249, 237, 0.16);
}

.waiting-card__signoff {
  margin: 0;
  color: #9e8b99;
  font-family: var(--serif);
  font-size: 0.86rem;
  font-style: italic;
}

/* Setup */
.setup-scene {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
}

.setup-intro h1 {
  max-width: 670px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.setup-intro h1 em {
  display: block;
  color: var(--rose-300);
  font-weight: 400;
}

.setup-intro__copy {
  max-width: 34rem;
  margin: 1.6rem 0 0;
  color: #d3c5d0;
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.65;
}

.miniature {
  position: relative;
  width: min(100%, 390px);
  height: 190px;
  margin: 2rem 0 1.4rem;
}

.miniature__moon {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff4da, #dca7a3 55%, #8f4d68);
  box-shadow: 0 0 70px rgba(235, 163, 164, 0.24);
  transform: translateX(-50%);
}

.miniature__orbit {
  position: absolute;
  top: 48%;
  left: 50%;
  border: 1px solid rgba(255, 249, 237, 0.17);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-9deg);
}

.miniature__orbit--one {
  width: 290px;
  height: 84px;
}

.miniature__orbit--two {
  width: 360px;
  height: 112px;
  transform: translate(-50%, -50%) rotate(14deg);
}

.miniature__orbit--two::after {
  content: "✦";
  position: absolute;
  top: 62%;
  right: 0;
  color: var(--gold);
  font-size: 0.8rem;
}

.miniature__card {
  position: absolute;
  top: 44px;
  left: 50%;
  width: 122px;
  height: 92px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  display: grid;
  place-content: center;
  padding: 0.75rem;
  color: var(--ink);
  background: rgba(255, 249, 237, 0.88);
  box-shadow: 0 18px 50px rgba(25, 4, 20, 0.3);
  text-align: center;
  transform: translateX(-50%) rotate(-5deg);
  backdrop-filter: blur(8px);
}

.miniature__card span {
  font-size: 0.43rem;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.miniature__card strong {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 400;
}

.miniature__card i {
  color: var(--rose-500);
  font-size: 0.68rem;
}

.privacy-note {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  color: #9f8e9c;
  font-size: 0.76rem;
}

.privacy-note span {
  color: var(--gold);
}

.setup-card {
  border: 1px solid var(--line);
  border-radius: 1.75rem;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  background: rgba(35, 14, 33, 0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(28px);
}

.setup-card__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.8rem;
}

.step-label {
  margin: 0 0 0.45rem;
  color: var(--rose-300);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.setup-card h2,
.share-panel h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
}

.seal {
  width: 3rem;
  height: 3rem;
  border: 1px solid rgba(242, 166, 184, 0.32);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--rose-300);
  background: rgba(207, 79, 113, 0.1);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-grid label {
  display: grid;
  gap: 0.5rem;
}

.form-grid label > span {
  color: #d9ccd6;
  font-size: 0.78rem;
  font-weight: 650;
}

.form-grid small {
  color: #8f7c8a;
  font-size: 0.65rem;
  font-weight: 400;
}

.form-grid__wide {
  grid-column: 1 / -1;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid rgba(255, 249, 237, 0.12);
  border-radius: 0.85rem;
  padding: 0.9rem 1rem;
  color: var(--ivory);
  background: rgba(9, 3, 11, 0.34);
  transition:
    border-color 160ms ease,
    background 160ms ease;
}

input::placeholder,
textarea::placeholder {
  color: #715f6d;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(242, 166, 184, 0.58);
  background: rgba(9, 3, 11, 0.55);
}

textarea {
  min-height: 5rem;
  resize: vertical;
}

select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #af97a8 50%),
    linear-gradient(135deg, #af97a8 50%, transparent 50%);
  background-position:
    calc(100% - 16px) 50%,
    calc(100% - 11px) 50%;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
}

.form-error {
  margin: 0.8rem 0 0;
  color: #ffb1b9;
  font-size: 0.78rem;
}

.share-panel > p:not(.step-label) {
  color: var(--muted);
  line-height: 1.6;
}

.share-panel .expiration-note {
  color: #efb8c4;
  font-size: 0.78rem;
  font-weight: 700;
}

.share-link {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  display: flex;
  margin: 1.6rem 0;
  padding: 0.35rem;
  background: rgba(7, 2, 9, 0.36);
}

.share-link input {
  min-width: 0;
  border: 0;
  padding: 0.7rem;
  overflow: hidden;
  color: #b9a6b4;
  background: transparent;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.share-link button {
  flex: 0 0 auto;
  border: 0;
  border-radius: 0.65rem;
  padding: 0.6rem 0.9rem;
  color: var(--ink);
  background: var(--ivory-soft);
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 800;
}

.share-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Invitation */
.invitation-scene {
  display: grid;
  place-items: center;
  perspective: 1200px;
}

.invitation-card {
  position: relative;
  width: min(100%, 680px);
  border: 1px solid rgba(255, 249, 237, 0.42);
  border-radius: 1.35rem;
  padding: clamp(1.5rem, 5vw, 3.75rem);
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(rgba(255, 250, 241, 0.94), rgba(249, 237, 222, 0.96)),
    repeating-linear-gradient(0deg, transparent 0 4px, rgba(77, 34, 55, 0.03) 5px);
  box-shadow: var(--shadow), inset 0 0 90px rgba(126, 65, 77, 0.06);
  transform-style: preserve-3d;
  transition: transform 200ms ease-out;
}

.invitation-card::before,
.invitation-card::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(106, 55, 67, 0.16);
  border-radius: 1rem;
  pointer-events: none;
}

.invitation-card::before {
  inset: 0.65rem;
}

.invitation-card::after {
  inset: 0.95rem;
  border-style: dotted;
  opacity: 0.48;
}

.card-flourish {
  position: absolute;
  z-index: 1;
  color: #a66b79;
  font-size: 0.8rem;
}

.card-flourish--top {
  top: 1.35rem;
  left: 1.45rem;
}

.card-flourish--bottom {
  right: 1.45rem;
  bottom: 1.35rem;
}

.invitation-card__header,
.invitation-card > p,
.invitation-card > div,
.invitation-card > footer {
  position: relative;
  z-index: 2;
}

.invitation-card .eyebrow {
  color: #a94d67;
}

.invitation-card__header h1 {
  margin: 0;
  overflow-wrap: anywhere;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 10vw, 6.2rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.92;
  text-align: center;
}

.heart-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  margin: 1.2rem 0 1.35rem;
  color: var(--rose-500);
  font-size: 0.72rem;
}

.heart-line span {
  width: 3rem;
  height: 1px;
  background: rgba(74, 32, 43, 0.2);
}

.invitation-note {
  max-width: 32rem;
  margin: 0 auto 1.6rem;
  color: #6e4d58;
  font-family: var(--serif);
  font-size: clamp(1rem, 2.8vw, 1.2rem);
  line-height: 1.55;
  text-align: center;
}

.date-ticket {
  border-block: 1px solid rgba(72, 35, 46, 0.17);
  display: grid;
  grid-template-columns: 0.75fr 1fr 1.25fr;
  align-items: stretch;
  margin: 0 auto 1.7rem;
  padding: 0.85rem 0;
}

.date-ticket > div {
  min-height: 5.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.3rem 1.25rem;
}

.date-ticket > div + div {
  border-left: 1px solid rgba(72, 35, 46, 0.14);
}

.date-ticket__date {
  align-items: center;
}

.date-ticket__date span,
.date-ticket__details span {
  color: #99526a;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.date-ticket__date strong {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 0.95;
}

.date-ticket__details strong {
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 500;
}

.date-ticket__details small {
  color: #927b83;
  font-size: 0.66rem;
}

.date-ticket__secret {
  align-items: center;
  text-align: center;
}

.date-ticket__secret > span {
  margin-bottom: 0.2rem;
  color: #b47758;
}

.date-ticket__secret small {
  color: #927b83;
  font-family: var(--serif);
  font-style: italic;
}

.date-ticket__secret strong {
  color: #783f54;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.question-block {
  text-align: center;
}

.question-block p {
  margin: 0 0 0.3rem;
  color: #98667a;
  font-family: var(--serif);
  font-style: italic;
}

.question-block h2 {
  max-width: 27rem;
  margin: 0 auto;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.choice-stage {
  position: relative;
  height: 198px;
  margin-top: 1rem;
  overflow: hidden;
}

.button--accept,
.button--refuse {
  position: absolute;
  top: 5.2rem;
  min-width: 9.5rem;
  transition:
    left 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    top 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 240ms ease,
    box-shadow 180ms ease;
}

.button--accept {
  left: 27%;
  z-index: 3;
  transform: translateX(-50%);
}

.button--accept:hover {
  transform: translateX(-50%) translateY(-2px);
}

.button--accept.is-destiny {
  left: 50%;
  min-width: min(88%, 22rem);
  transform: translateX(-50%) scale(1.07);
  box-shadow: 0 16px 42px rgba(207, 79, 113, 0.4);
}

.button--refuse {
  left: 73%;
  z-index: 4;
  border: 1px solid rgba(57, 24, 35, 0.23);
  color: #5e3e49;
  background: transparent;
  transform: translateX(-50%) scale(var(--refuse-scale, 1)) rotate(var(--refuse-rotate, 0deg));
  transform-origin: center;
}

.button--refuse.is-moving {
  transform: scale(var(--refuse-scale, 1)) rotate(var(--refuse-rotate, 0deg));
}

.button--refuse.is-vanishing {
  opacity: 0;
  transform: scale(0) rotate(28deg);
}

.refusal-caption {
  position: absolute;
  top: 0.15rem;
  left: 50%;
  width: max-content;
  max-width: 94%;
  margin: 0;
  border: 1px solid rgba(65, 23, 42, 0.18);
  border-radius: 999px;
  padding: 0.65rem 1rem 0.65rem 2.1rem;
  color: #fff8ec;
  background: linear-gradient(135deg, #4b1b35, #71304a);
  box-shadow: 0 10px 25px rgba(71, 25, 51, 0.18);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 750;
  line-height: 1.25;
  text-align: center;
  transform: translateX(-50%);
}

.refusal-caption::before {
  content: "✦";
  position: absolute;
  top: 50%;
  left: 0.9rem;
  color: #f4c78e;
  transform: translateY(-50%);
}

.refusal-caption.is-reacting {
  animation: reaction-pop 420ms cubic-bezier(0.2, 0.9, 0.25, 1.3);
}

.invitation-card footer {
  display: flex;
  justify-content: center;
  gap: 0.35rem;
  color: #a28a91;
  font-family: var(--serif);
  font-size: 0.8rem;
  font-style: italic;
}

.invitation-card footer strong {
  color: #7e5965;
  font-weight: 600;
}

/* Acceptance */
.acceptance-scene {
  position: relative;
  display: grid;
  place-items: center;
}

.acceptance-card {
  position: relative;
  width: min(100%, 620px);
  border: 1px solid rgba(255, 232, 224, 0.3);
  border-radius: 50% 50% 1.75rem 1.75rem / 12% 12% 1.75rem 1.75rem;
  padding: clamp(3rem, 8vw, 5rem) clamp(1.5rem, 6vw, 4rem) 2.5rem;
  overflow: hidden;
  color: var(--ink);
  background: linear-gradient(165deg, rgba(255, 250, 239, 0.98), rgba(247, 224, 215, 0.97));
  box-shadow: 0 42px 110px rgba(10, 2, 13, 0.45);
  text-align: center;
}

.acceptance-card__halo {
  position: absolute;
  top: -190px;
  left: 50%;
  width: 410px;
  height: 300px;
  border: 1px solid rgba(179, 97, 103, 0.15);
  border-radius: 50%;
  box-shadow:
    0 0 0 28px rgba(179, 97, 103, 0.055),
    0 0 0 58px rgba(179, 97, 103, 0.035);
  transform: translateX(-50%);
}

.acceptance-icon {
  position: relative;
  z-index: 2;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 1.2rem;
  color: #fff3e8;
  background: linear-gradient(145deg, #d45a76, #9e3658);
  box-shadow: 0 13px 30px rgba(158, 54, 88, 0.27);
  animation: heartbeat 2.2s ease-in-out infinite;
}

.acceptance-card .eyebrow {
  color: #9e4963;
}

.acceptance-card h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(4.4rem, 13vw, 7.5rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.075em;
  line-height: 0.9;
}

.acceptance-message {
  max-width: 30rem;
  margin: 1.25rem auto 1.8rem;
  color: #795561;
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.55;
}

.reveal-card {
  border: 1px solid rgba(94, 48, 58, 0.14);
  border-radius: 1rem;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.36);
}

.reveal-card__label {
  display: block;
  margin-bottom: 0.55rem;
  color: #a56876;
  font-size: 0.62rem;
  font-weight: 850;
  letter-spacing: 0.19em;
}

.reveal-card > strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 5vw, 2rem);
  font-weight: 500;
}

.reveal-card__date {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 0.55rem;
  color: #946a75;
  font-size: 0.78rem;
}

.acceptance-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 1.35rem;
}

.acceptance-signoff {
  margin: 1.7rem 0 0;
  color: #8f6c75;
  font-family: var(--serif);
  font-style: italic;
  line-height: 1.45;
}

.acceptance-signoff strong {
  color: #603946;
  font-size: 1.1rem;
}

.heart-celebration {
  position: fixed;
  inset: 0;
  z-index: 10;
  overflow: hidden;
  pointer-events: none;
}

.heart-particle {
  position: absolute;
  bottom: -3rem;
  left: var(--heart-x);
  color: var(--heart-color);
  font-size: var(--heart-size);
  opacity: 0;
  animation: float-heart var(--heart-duration) var(--heart-delay) ease-out forwards;
}

@keyframes scene-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
}

@keyframes drift {
  to {
    transform: translate3d(6rem, 3rem, 0) scale(1.14);
  }
}

@keyframes grain {
  0% { transform: translate(0, 0); }
  25% { transform: translate(2%, -3%); }
  50% { transform: translate(-3%, 2%); }
  75% { transform: translate(3%, 4%); }
  100% { transform: translate(-2%, -2%); }
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  8% { transform: scale(1.09); }
  16% { transform: scale(1); }
  24% { transform: scale(1.06); }
}

@keyframes float-heart {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) rotate(0deg) scale(0.6);
  }
  14% { opacity: 0.9; }
  100% {
    opacity: 0;
    transform: translate3d(var(--heart-drift), -110vh, 0) rotate(var(--heart-spin)) scale(1.2);
  }
}

@keyframes reaction-pop {
  0% { transform: translateX(-50%) scale(0.82) rotate(-1deg); opacity: 0.5; }
  55% { transform: translateX(-50%) scale(1.07) rotate(1deg); }
  100% { transform: translateX(-50%) scale(1) rotate(0); opacity: 1; }
}

@media (max-width: 850px) {
  .app-shell {
    align-items: start;
  }

  .setup-scene {
    grid-template-columns: 1fr;
    max-width: 650px;
    padding-block: 2rem;
  }

  .setup-intro {
    text-align: center;
  }

  .setup-intro .eyebrow,
  .privacy-note {
    justify-content: center;
  }

  .setup-intro__copy {
    margin-inline: auto;
  }

  .miniature {
    margin-inline: auto;
  }
}

@media (max-width: 560px) {
  .app-shell {
    padding: 0.75rem;
  }

  .setup-intro h1 {
    font-size: clamp(3rem, 16vw, 4.6rem);
  }

  .miniature {
    transform: scale(0.86);
  }

  .setup-card {
    border-radius: 1.25rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-grid__wide {
    grid-column: auto;
  }

  .share-actions,
  .acceptance-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .invitation-card {
    border-radius: 1rem;
    padding: 2.6rem 1.3rem 1.5rem;
  }

  .date-ticket {
    grid-template-columns: 0.75fr 1fr;
  }

  .date-ticket > div {
    padding-inline: 0.8rem;
  }

  .date-ticket__secret {
    grid-column: 1 / -1;
    min-height: auto !important;
    border-top: 1px solid rgba(72, 35, 46, 0.14);
    border-left: 0 !important;
    margin-top: 0.7rem;
    padding-top: 0.8rem !important;
  }

  .choice-stage {
    height: 230px;
  }

  .refusal-caption {
    width: min(94%, 20rem);
    border-radius: 1rem;
  }

  .button--accept,
  .button--refuse {
    min-width: 7.7rem;
    padding-inline: 1rem;
  }

  .button--accept {
    left: 29%;
  }

  .button--refuse {
    left: 74%;
  }

  .invitation-card footer {
    flex-direction: column;
    align-items: center;
  }

  .acceptance-card {
    border-radius: 7rem 7rem 1.25rem 1.25rem;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}