/* demomatrimonio.necty.cl — invitación móvil-first · marco tipo “hoja” en PC */

:root {
  --terra-deep: #6b4a3e;
  --terra: #b07a62;
  --terra-script: #9e5f47;
  --cream: #f8f4ee;
  --cream-card: #faf7f2;
  --cream-envelope: #f3ece3;
  --cream-fold: #e8dfd3;
  --gold: #c4a052;
  --gold-light: #e8d5a3;
  --gold-wax: linear-gradient(145deg, #f0d78c 0%, #c9a24a 35%, #a67c2e 70%, #8b6420 100%);
  --ink: #3d2c24;
  --ink-soft: rgba(61, 44, 36, 0.72);
  --font-script: "Great Vibes", cursive;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --device-max: 430px;
  --shadow-device: 0 32px 80px rgba(35, 22, 16, 0.22), 0 0 0 1px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 16px 48px rgba(61, 44, 36, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: #d8d2cb;
}

body.is-envelope-locked {
  overflow: hidden;
  height: 100dvh;
}

body.is-invitation-ready {
  overflow-x: hidden;
  overflow-y: auto;
  height: auto;
  min-height: 100dvh;
}

/* Columna tipo “hoja” en PC · ancho completo en móvil */
.page-wrap {
  width: 100%;
  max-width: var(--device-max);
  margin: 0 auto;
  background: var(--cream);
  min-height: 100dvh;
}

@media (min-width: 768px) {
  .page-wrap {
    margin-top: 0;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-device);
    border-radius: 0 0 20px 20px;
  }

  body.is-envelope-locked .page-wrap {
    border-radius: 20px;
    margin-top: 28px;
    min-height: calc(100dvh - 56px);
  }
}

/* ——— Sobre fijo (pantalla completa) ——— */
.envelope-gate {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #e8e2d9;
  touch-action: none;
}

.envelope-gate.is-hiding {
  pointer-events: none;
}

.envelope-gate.is-gone {
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.5s ease, visibility 0s linear 0.5s;
}

.envelope-gate__inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem 1rem;
  width: 100%;
  max-width: 400px;
}

.envelope-gate__brand {
  flex-shrink: 0;
  padding: 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(61, 44, 36, 0.45);
}

.envelope-gate__brand a {
  color: var(--terra);
  text-decoration: none;
}

.envelope-gate__hint {
  margin: 1rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(61, 44, 36, 0.4);
  text-align: center;
}

.env-script-names {
  font-family: var(--font-script);
  font-size: clamp(2.5rem, 10vw, 3.5rem);
  color: var(--terra-script);
  margin: 0 0 1.5rem;
  line-height: 1.08;
  text-align: center;
  animation: envFadeUp 1s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

.env-script-names span {
  font-size: 0.72em;
}

/* Escena sobre por capas */
.env-stage {
  position: relative;
  width: min(300px, 82vw);
  aspect-ratio: 1 / 1.02;
  perspective: 1400px;
}

.env-layer-stack {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  border-radius: 6px;
  box-shadow:
    0 2px 0 rgba(255, 255, 255, 0.75) inset,
    0 24px 48px rgba(61, 44, 36, 0.16);
  background: var(--cream-envelope);
  overflow: hidden;
}

.env-sheet,
.env-flap {
  position: absolute;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.env-sheet--back {
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.5), transparent 40%),
    var(--cream-envelope);
}

.env-sheet--letter {
  z-index: 2;
  left: 14%;
  right: 14%;
  bottom: 18%;
  height: 58%;
  display: flex;
  align-items: stretch;
}

.env-sheet-inner--letter {
  flex: 1;
  background: linear-gradient(180deg, #fffefb 0%, #f5efe6 100%);
  border-radius: 4px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(18%);
}

.env-flap--bottom {
  z-index: 4;
  left: 0;
  right: 0;
  bottom: 0;
  height: 54%;
  background: linear-gradient(0deg, #e8dfd3 0%, var(--cream-fold) 55%, #f2ebe2 100%);
  clip-path: polygon(0 100%, 50% 8%, 100% 100%);
  transform-origin: bottom center;
}

.env-flap--left {
  z-index: 5;
  left: 0;
  top: 0;
  bottom: 0;
  width: 54%;
  background: linear-gradient(90deg, #ddd4c8 0%, #ebe3d8 70%, transparent);
  clip-path: polygon(0 0, 92% 50%, 0 100%);
  transform-origin: left center;
}

.env-flap--right {
  z-index: 5;
  right: 0;
  top: 0;
  bottom: 0;
  width: 54%;
  background: linear-gradient(-90deg, #ddd4c8 0%, #ebe3d8 70%, transparent);
  clip-path: polygon(100% 0, 8% 50%, 100% 100%);
  transform-origin: right center;
}

.env-flap--top {
  z-index: 6;
  left: 0;
  right: 0;
  top: 0;
  height: 56%;
  background: linear-gradient(180deg, #faf6f0 0%, #ebe4da 100%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: top center;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.07);
}

.env-fold-lines {
  position: absolute;
  inset: 0;
  z-index: 8;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.env-fold-lines line {
  stroke: rgba(61, 44, 36, 0.14);
  stroke-width: 1;
}

.env-cta-inset {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 12%;
  z-index: 9;
  text-align: center;
  padding: 0 1rem;
  pointer-events: none;
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

.env-cta-inset em {
  display: block;
  font-style: italic;
  margin-bottom: 0.15rem;
}

.env-cta-inset span {
  font-weight: 600;
  color: var(--terra-deep);
}

.env-seal {
  position: absolute;
  left: 50%;
  top: 54%;
  transform: translate(-50%, -50%);
  z-index: 30;
  width: 78px;
  height: 78px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  animation: sealFloat 2.8s ease-in-out infinite;
}

.env-seal:focus-visible {
  outline: 2px solid var(--terra);
  outline-offset: 4px;
  border-radius: 50%;
}

@keyframes sealFloat {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -54%) scale(1.05); }
}

.env-seal__wax {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #e8c96a, var(--gold-wax) 45%, #9a6f28 100%);
  box-shadow:
    0 8px 22px rgba(139, 100, 32, 0.5),
    0 2px 0 rgba(255, 255, 255, 0.4) inset,
    0 -4px 10px rgba(0, 0, 0, 0.22) inset;
}

.env-seal__leaf {
  position: relative;
  width: 34px;
  height: 34px;
  margin: 22px;
  color: rgba(70, 48, 12, 0.5);
}

@keyframes envFadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ——— Contenido (visible solo tras abrir) ——— */
.invitation-app[hidden] {
  display: none !important;
}

.invitation-main {
  display: block;
}

/* Secciones — scroll libre, sin snap */
.invite-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3.25rem 1.35rem 2.75rem;
  position: relative;
}

.invite-section--hero {
  padding-top: 2.5rem;
  background: var(--cream);
}

.invite-section--ceremony {
  background: var(--cream);
  padding-bottom: 0;
}

.invite-section--cream {
  background: var(--cream);
}

.invite-section--warm {
  background: linear-gradient(180deg, var(--cream) 0%, #f0e8de 100%);
}

.invite-section--terra {
  background: linear-gradient(165deg, #7a5548 0%, var(--terra-deep) 55%, #4a3228 100%);
  color: var(--cream);
}

.section-ornament {
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--terra), transparent);
  margin: 0 auto 1rem;
}

.invite-section--terra .section-ornament {
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}

.section-label {
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.invite-section--terra .section-label {
  color: var(--gold-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 7vw, 2.85rem);
  font-weight: 600;
  text-align: center;
  margin: 0 0 1.25rem;
  line-height: 1.12;
  letter-spacing: 0.02em;
}

.section-sub {
  text-align: center;
  max-width: 22rem;
  line-height: 1.7;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--ink-soft);
  margin: 0 auto 1.25rem;
}

.invite-section--terra .section-sub {
  color: rgba(248, 244, 238, 0.88);
}

/* Portada editorial */
.hero-line-art {
  width: min(220px, 70vw);
  margin: 0 auto 1.5rem;
  color: var(--ink);
}

.heart-draw__path,
.heart-draw__rings {
  stroke: currentColor;
}

.heart-draw__text {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.22em;
  fill: currentColor;
}

.heart-draw__date {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.18em;
  fill: var(--gold);
}

.quote-box {
  position: relative;
  max-width: 20rem;
  margin: 0 auto;
  padding: 1.35rem 1.25rem;
  background: #c5d4c0;
  border: 1px solid rgba(61, 44, 36, 0.35);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.6;
  text-align: center;
}

.quote-box::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 50%;
  width: 28px;
  height: 48px;
  transform: translateY(-50%);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 48'%3E%3Cpath d='M12 4c-4 8-8 14-8 22a8 8 0 0 0 8 8' fill='none' stroke='%235a4a3a' stroke-width='.8'/%3E%3C/svg%3E") center/contain no-repeat;
  opacity: 0.5;
}

.quote-box p {
  margin: 0;
}

.ceremony-head {
  text-align: center;
  margin-bottom: 1rem;
}

.ceremony-head__sans {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0;
  line-height: 1;
}

.ceremony-head__script {
  font-family: var(--font-script);
  font-size: clamp(2rem, 7vw, 2.6rem);
  color: var(--terra);
  margin: -0.35em 0 0;
  line-height: 1;
}

.ceremony-place {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  text-align: center;
  margin: 0.5rem 0 0.35rem;
}

.marker-highlight {
  background: linear-gradient(180deg, transparent 55%, #c5d4c0 55%, #c5d4c0 88%, transparent 88%);
  padding: 0 0.15em;
}

.ceremony-time {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--terra);
  text-align: center;
  margin: 0 0 0.5rem;
}

.ceremony-addr {
  text-align: center;
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0 0 1rem;
  max-width: 20rem;
}

.ceremony-photo {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  margin-top: 1.5rem;
  background:
    linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.08)),
    linear-gradient(135deg, #87ceeb 0%, #b8dff5 40%, #e8e4dc 100%);
  background-size: cover;
  background-position: center;
}

/* Opcional: sube assets/img/ceremonia.jpg y descomenta:
.invite-section--ceremony .ceremony-photo {
  background-image: url("../img/ceremonia.jpg");
}
*/

.demo-footer {
  text-align: center;
  padding: 2rem 1rem 2.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: rgba(61, 44, 36, 0.45);
}

.demo-footer a {
  color: var(--terra);
}

/* Portada legacy (no usada en v3) */
.cover-names {
  font-family: var(--font-script);
  font-size: clamp(3.2rem, 14vw, 4.2rem);
  text-align: center;
  line-height: 1.05;
  color: var(--terra-script);
  margin: 0;
  text-shadow: 0 4px 24px rgba(158, 95, 71, 0.15);
}

.cover-names .amp {
  display: block;
  font-size: 0.55em;
  margin: 0.05em 0;
}

.cover-married {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--terra);
  margin: 1.75rem 0 0.5rem;
  font-weight: 600;
}

.cover-date {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 1.75rem);
  letter-spacing: 0.28em;
  color: var(--gold);
  font-weight: 600;
}

.cover-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  max-width: 20rem;
  text-align: center;
  margin: 2rem auto 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.scroll-cue {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terra);
  animation: scrollBounce 2.2s ease-in-out infinite;
}

.scroll-cue__chev {
  width: 22px;
  height: 22px;
  border-right: 2px solid var(--terra);
  border-bottom: 2px solid var(--terra);
  transform: rotate(45deg);
  margin-top: 4px;
  opacity: 0.7;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Tarjetas */
.event-card {
  width: 100%;
  max-width: 340px;
  background: #fff;
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(176, 122, 98, 0.12);
  text-align: center;
  transform: translateY(32px);
  opacity: 0;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.9s ease;
}

.event-card.is-inview {
  transform: translateY(0);
  opacity: 1;
}

.event-card__place {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--terra-deep);
  margin: 0 0 0.4rem;
}

.event-card__time {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--terra);
  margin-bottom: 0.85rem;
}

.event-card__addr {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 1.1rem;
  font-weight: 300;
}

.btn-maps {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  background: var(--terra-deep);
  color: #fff;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}

.btn-maps:hover {
  background: var(--terra);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(107, 74, 62, 0.35);
}

.dress-icons {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  margin: 1.25rem 0;
  font-size: 2rem;
  opacity: 0.85;
}

.bus-route {
  display: grid;
  gap: 1rem;
  width: 100%;
  max-width: 340px;
}

.bus-leg {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 1.35rem;
  text-align: center;
}

.bus-leg h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
  color: var(--gold-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bus-leg .route {
  font-size: 0.92rem;
  margin-bottom: 0.35rem;
  opacity: 0.9;
}

.invite-section--terra .btn-maps {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.invite-section--terra .btn-maps:hover {
  background: rgba(255, 255, 255, 0.25);
}

.timeline {
  width: 100%;
  max-width: 300px;
  padding-left: 1.75rem;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.35rem;
  top: 0.4rem;
  bottom: 0.4rem;
  width: 2px;
  background: linear-gradient(var(--terra-light), var(--terra));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding-bottom: 1.6rem;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.timeline-item.is-inview {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.55rem;
  top: 0.4rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px var(--cream);
}

.timeline-item time {
  font-weight: 500;
  color: var(--terra);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
}

.timeline-item p {
  margin: 0.15rem 0 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
  width: 100%;
  max-width: 340px;
}

.countdown-unit {
  padding: 1rem 0.35rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  text-align: center;
}

.countdown-unit span {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
}

.countdown-unit small {
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.4rem;
  display: block;
  opacity: 0.8;
}

.rsvp-form {
  width: 100%;
  max-width: 340px;
  background: #fff;
  padding: 1.75rem 1.35rem;
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(176, 122, 98, 0.12);
}

.rsvp-form label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--terra-deep);
  letter-spacing: 0.02em;
}

.rsvp-form input,
.rsvp-form select,
.rsvp-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid #e5ddd3;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  margin-bottom: 1rem;
  background: var(--cream);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.rsvp-form input:focus,
.rsvp-form select:focus,
.rsvp-form textarea:focus {
  outline: none;
  border-color: var(--terra);
  box-shadow: 0 0 0 3px rgba(176, 122, 98, 0.15);
}

.rsvp-form textarea {
  min-height: 88px;
  resize: vertical;
}

.rsvp-form .form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
  font-size: 0.88rem;
}

.rsvp-form .form-check-input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--terra-deep);
}

.btn-rsvp {
  width: 100%;
  padding: 0.95rem;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--terra) 0%, var(--terra-deep) 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: transform 0.25s, box-shadow 0.25s;
}

.btn-rsvp:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(107, 74, 62, 0.35);
}

.btn-rsvp:disabled {
  opacity: 0.65;
}

.rsvp-alert {
  margin-top: 1rem;
  padding: 0.8rem;
  border-radius: 10px;
  font-size: 0.88rem;
  display: none;
  line-height: 1.45;
}

.rsvp-alert.is-show {
  display: block;
}

.rsvp-alert--ok {
  background: #edf7ef;
  color: #2d5a34;
}

.rsvp-alert--err {
  background: #fdf0ee;
  color: #8b3a32;
}

.gift-iban {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  font-family: ui-monospace, monospace;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  max-width: 340px;
}

.btn-copy {
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--gold-light);
  background: transparent;
  color: var(--gold-light);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.75rem;
  font-family: var(--font-body);
}

.qr-box {
  width: 130px;
  height: 130px;
  margin: 1rem auto;
  background: #fff;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  color: var(--ink-soft);
  box-shadow: var(--shadow-card);
  border: 2px dashed rgba(176, 122, 98, 0.25);
}

.demo-footer {
  padding: 1.5rem 1rem 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(61, 44, 36, 0.45);
  background: #f0e8de;
}

.demo-footer a {
  color: var(--terra);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s ease, transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-inview {
  opacity: 1;
  transform: translateY(0);
}

.petal {
  position: absolute;
  width: 7px;
  height: 11px;
  background: var(--terra-light);
  border-radius: 50% 50% 50% 0;
  opacity: 0.25;
  pointer-events: none;
  animation: petalFall linear infinite;
}

@keyframes petalFall {
  to {
    transform: translateY(110vh) rotate(720deg);
  }
}

.section-deco {
  display: none;
}