@media (max-width: 719px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header > .btn {
    grid-column: 1 / -1;
    width: 100%;
  }

  .hero-actions .btn,
  .template-actions .btn,
  .form-actions .btn,
  .share-actions .btn,
  .share-actions a {
    width: 100%;
  }

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

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

  .music-actions {
    display: grid;
  }

  .music-actions .btn,
  .music-actions .icon-btn {
    width: 100%;
  }

  .luxury-invite .invite-hero {
    min-height: calc(100svh - 122px);
    padding-block: 42px;
  }

  .invite-hero-content {
    width: min(100%, 340px);
    padding: 34px 18px;
    border-radius: 170px 170px 8px 8px;
  }

  .luxury-invite .invite-hero h1 {
    font-size: clamp(3.4rem, 18vw, 5.4rem);
  }

  .floating-flower {
    width: 170px;
    opacity: 0.76;
  }

  .flower-one {
    right: -72px;
  }

  .flower-two {
    left: -82px;
  }

  .invite-section {
    width: min(100% - 28px, 1040px);
  }

  .location-note {
    align-items: flex-start;
    display: grid;
  }

  .gallery-item {
    min-height: 280px;
  }

  .music-chip {
    display: grid;
  }

  .intro-envelope {
    width: min(100%, 360px);
    min-height: 390px;
    padding: 28px 16px 26px;
  }

  body[data-template-theme="envelope"] .intro-envelope {
    min-height: 410px;
  }

  .envelope-scene {
    width: min(300px, 82vw);
    height: 226px;
  }

  .envelope-back,
  .envelope-front {
    bottom: 20px;
    height: 148px;
  }

  .envelope-flap {
    top: 58px;
    height: 118px;
  }

  .envelope-card {
    bottom: 38px;
    height: 132px;
  }

  .envelope-seal {
    bottom: 90px;
    width: 50px;
    height: 50px;
  }

  .invite-intro.opening .envelope-card {
    transform: translateY(-94px) scale(1);
  }
}

/* Invitelux editorial product experience */
@media (min-width: 1020px) {
  .catalog-grid,
  .sales-template-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .sales-hero {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
    gap: 48px;
  }

  .catalog-grid,
  .sales-template-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-section {
    grid-template-columns: 1fr;
  }

  .one-time-note {
    grid-column: 1;
    margin-top: 0;
  }

  .creator-layout {
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 30px;
  }

  .creator-template-options {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 720px) and (max-width: 1019px) {
  .sales-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-journey-demo {
    width: min(680px, calc(100% - 28px));
  }

  .collection-heading,
  .experience-section,
  .process-section,
  .faq-section {
    grid-template-columns: 1fr;
  }

  .process-intro {
    position: static;
  }

  .pricing-table article {
    min-height: 450px;
    padding: 22px;
  }

  .creator-layout {
    grid-template-columns: 1fr;
  }

  .creator-live-panel {
    position: static;
    display: grid;
    grid-template-columns: minmax(240px, .7fr) 1fr;
    gap: 24px;
  }

  .creator-live-panel > .eyebrow,
  .creator-panel-note {
    grid-column: 1 / -1;
  }

  .guest-invitation .invite-hero {
    grid-template-columns: 1fr 110px;
  }

  .guest-invitation[data-template-theme="pearl"] .invite-hero,
  .guest-invitation[data-template-theme="sage"] .invite-hero {
    grid-template-columns: minmax(0, 1fr) 110px;
  }

  .guest-invitation[data-template-theme="sage"] .invite-hero-content {
    grid-column: 1;
  }

  .guest-invitation[data-template-theme="sage"] .hero-signature {
    grid-column: 2;
  }
}

@media (max-width: 719px) {
  html,
  body {
    max-width: 100%;
    overflow-x: clip;
  }

  .announcement-bar {
    justify-content: space-between;
    gap: 12px;
    font-size: 0.66rem;
  }

  .announcement-bar span {
    display: none;
  }

  .sales-header {
    grid-template-columns: 1fr auto;
    min-height: 66px;
    padding: 12px 16px;
  }

  .sales-header > .header-cta {
    display: none;
  }

  .sales-header .main-nav.open {
    grid-column: 1 / -1;
    padding: 12px 0 0;
  }

  .sales-hero,
  .collection-section,
  .process-section,
  .experience-section,
  .pricing-section,
  .faq-section,
  .final-cta,
  .collection-hero,
  .collection-catalog,
  .collection-note,
  .creator-hero,
  .creator-step-nav,
  .creator-layout {
    width: min(100% - 28px, 1260px);
  }

  .sales-hero {
    grid-template-columns: 1fr;
    gap: 52px;
    min-height: auto;
    padding-block: 56px 84px;
  }

  .sales-hero-copy h1,
  .collection-hero h1,
  .creator-hero h1 {
    font-size: clamp(3.05rem, 16vw, 5rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-journey-demo {
    width: calc(100% - 14px);
    padding: 24px;
    box-shadow: 14px 16px 0 #2a302c;
  }

  .hero-journey-demo li {
    grid-template-columns: 38px 1fr;
  }

  .collection-section,
  .experience-section {
    width: 100%;
    padding-inline: 14px;
  }

  .collection-heading,
  .process-section,
  .experience-section,
  .pricing-section,
  .faq-section,
  .collection-hero,
  .creator-hero,
  .creator-layout {
    grid-template-columns: 1fr;
  }

  .collection-heading,
  .process-section,
  .experience-section,
  .pricing-section,
  .faq-section {
    gap: 40px;
  }

  .collection-heading h2,
  .process-intro h2,
  .experience-quote h2,
  .pricing-heading h2,
  .faq-section h2,
  .final-cta h2,
  .collection-note h2 {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .catalog-grid,
  .sales-template-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .template-art {
    min-height: 460px;
  }

  .template-card > p {
    min-height: 0;
  }

  .process-intro {
    position: static;
  }

  .process-list li {
    grid-template-columns: 48px 1fr;
    gap: 12px;
  }

  .feature-ledger {
    grid-template-columns: 1fr;
  }

  .feature-ledger article,
  .feature-ledger article:nth-child(odd) {
    min-height: 190px;
    padding-inline: 0;
    border-inline-end: 0;
  }

  .pricing-table {
    grid-template-columns: 1fr;
  }

  .pricing-table article,
  .pricing-table article:last-child {
    min-height: 420px;
    border-inline-start: 0;
    border-top: 1px solid var(--line);
  }

  .pricing-table article:first-child {
    border-top: 0;
  }

  .pricing-table .pricing-featured {
    transform: none;
  }

  .faq-list summary {
    padding-inline-start: 0;
    font-size: 1.25rem;
  }

  .sales-footer {
    grid-template-columns: 1fr;
    align-items: start;
    padding-inline: 20px;
  }

  .sales-footer nav {
    justify-content: flex-start;
  }

  .collection-hero,
  .creator-hero {
    gap: 10px;
    padding-block: 52px 36px;
  }

  .collection-hero > .eyebrow,
  .creator-hero .eyebrow {
    padding-top: 0;
  }

  .creator-hero > p {
    margin-top: 18px;
  }

  .creator-step-nav {
    top: 66px;
    grid-template-columns: repeat(4, minmax(74px, 1fr));
    width: 100%;
    overflow-x: auto;
  }

  .creator-step-nav a {
    min-width: 92px;
    min-height: 58px;
    flex-direction: column;
    gap: 0;
    justify-content: center;
    padding: 6px;
    font-size: 0.68rem;
  }

  .creator-layout {
    padding-block: 28px 84px;
  }

  .creator-step {
    padding-block: 40px;
  }

  .creator-step legend {
    grid-template-columns: 38px 1fr;
  }

  .creator-template-options,
  .creator-form .form-grid,
  .asset-input-grid,
  .music-picker,
  .creator-final-actions {
    grid-template-columns: 1fr;
  }

  .creator-template-choice {
    min-height: 98px;
  }

  .asset-drop {
    min-height: 160px;
  }

  .owned-photo-preview {
    grid-template-columns: repeat(2, 1fr);
  }

  .music-option {
    grid-template-columns: 1fr;
  }

  .creator-final-actions .btn {
    width: 100%;
  }

  .creator-live-panel {
    position: static;
    padding: 18px;
  }

  .creator-live-card {
    min-height: 360px;
  }

  .guest-invitation .invite-hero,
  .guest-invitation[data-template-theme="pearl"] .invite-hero,
  .guest-invitation[data-template-theme="sage"] .invite-hero,
  .guest-invitation[data-template-theme="ivory"] .invite-hero,
  .guest-invitation[data-template-theme="majlis"] .invite-hero {
    grid-template-columns: 1fr;
    min-height: 100svh;
    padding: 38px 18px;
  }

  .guest-invitation .invite-hero::before {
    inset: 12px;
  }

  .guest-invitation .invite-hero-content,
  .guest-invitation[data-template-theme="sage"] .invite-hero-content {
    grid-column: 1;
    width: 100%;
    padding: 38px 18px;
  }

  .guest-invitation .invite-hero h1 {
    font-size: clamp(3.5rem, 20vw, 6rem);
  }

  .hero-signature,
  .guest-invitation[data-template-theme="sage"] .hero-signature {
    grid-column: 1;
    grid-row: auto;
    flex-direction: row;
    padding: 16px 18px;
    border: 0;
    border-top: 1px solid color-mix(in srgb, var(--invite-accent), transparent 40%);
    writing-mode: horizontal-tb;
  }

  .guest-invitation[data-template-theme="pearl"] .hero-signature {
    min-height: 110px;
  }

  .guest-invitation .invite-section {
    width: min(100% - 28px, 1120px);
  }

  .invitation-wording,
  .story-section,
  .invite-details-section,
  .guest-invitation .rsvp-section,
  .wishes-section,
  .invite-share-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .guest-invitation .countdown {
    grid-template-columns: 1fr 1fr;
  }

  .guest-invitation .countdown span {
    min-height: 120px;
    padding: 18px;
    border-bottom: 1px solid color-mix(in srgb, var(--invite-bg), transparent 70%);
  }

  .guest-invitation .invite-details article {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .dress-code {
    grid-column: 1;
  }

  .venue-section {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .venue-photo {
    min-height: 360px;
  }

  .venue-copy {
    padding: 64px 20px;
  }

  .guest-invitation .rsvp-form,
  .attendance-choice {
    grid-template-columns: 1fr;
  }

  .invite-share-section .share-actions {
    justify-content: stretch;
  }

  .invite-share-section .share-actions .btn {
    width: 100%;
  }

  .invite-music-toggle {
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    min-height: 46px;
    padding-inline: 14px;
  }
}

@media (min-width: 720px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .nav-toggle {
    display: none;
  }

  .main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(14px, 2vw, 26px);
  }

  .hero-section,
  .split-section,
  .payment-layout,
  .create-layout,
  .payment-share-section,
  .share-layout {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  }

  .feature-grid,
  .option-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .music-option {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .option-grid-three {
    grid-template-columns: repeat(3, 1fr);
  }

  .template-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid,
  .invite-details {
    grid-template-columns: repeat(2, 1fr);
  }

  .share-section {
    grid-template-columns: 1fr auto;
  }

  .music-player-section,
  .rsvp-section {
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  }

  .gallery-grid {
    grid-template-columns: 0.9fr 1.15fr 0.95fr;
  }

  .gallery-item-2 {
    min-height: 420px;
  }
}

@media (min-width: 1020px) {
  .feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

  .option-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .template-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .form-grid,
  .invite-details {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 719px) {
  .template-card[data-template-family="modern"] {
    box-shadow: 7px 7px 0 #22221f;
  }

  .template-card[data-template-family] .template-art {
    min-height: 280px;
  }

  .invite-intro {
    padding: 0;
  }

  .intro-layout,
  body[data-template-family="modern"] .intro-layout {
    grid-template-columns: 1fr;
    width: 100%;
    height: 100svh;
    min-height: 0;
    overflow-y: auto;
    box-shadow: none;
  }

  .intro-visual,
  body[data-template-family="modern"] .intro-visual {
    order: 1;
    min-height: 340px;
    padding: 22px;
  }

  .intro-card,
  body[data-template-family="modern"] .intro-card {
    order: 2;
    min-height: 460px;
    align-content: center;
    justify-items: center;
    padding: 28px 22px;
    text-align: center;
  }

  .intro-visual-code {
    font-size: 3.8rem;
  }

  .intro-monogram {
    position: absolute;
    inset: 50% auto auto 50%;
    font-size: 4.4rem;
    transform: translate(-50%, -50%);
  }

  .intro-visual .envelope-scene {
    margin: 4px auto 0;
  }

  .intro-visual-caption {
    align-self: end;
  }

  body[data-template-family="arabic"] .intro-layout {
    border-width: 5px;
  }

  body[data-template-family="arabic"] .intro-monogram {
    width: 106px;
  }

  .intro-family {
    justify-content: center;
    width: 100%;
    margin-bottom: 12px;
  }

  .intro-bismillah {
    margin-bottom: 10px;
  }

  .intro-card h1,
  body[data-template-family="modern"] .intro-card h1 {
    max-width: 100%;
    font-size: clamp(2.5rem, 13vw, 4rem);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  body[data-template-family="arabic"] .intro-card h1 {
    padding: 8px 18px;
    font-size: clamp(2.5rem, 12.5vw, 3.8rem);
  }

  .intro-copy {
    margin-top: 16px;
    padding-inline: 4px;
    font-size: 0.88rem;
  }

  .intro-date,
  body[data-template-family="modern"] .intro-date {
    justify-content: center;
    margin-top: 16px;
    padding-block: 10px;
    font-size: 0.78rem;
  }

  .intro-open-button {
    min-height: 54px;
    margin-top: 20px;
  }

  .intro-audio-note {
    margin-top: 10px;
    padding-inline: 8px;
    font-size: 0.62rem;
  }

  .invite-music-toggle {
    right: 12px;
    bottom: 12px;
    min-width: 48px;
    padding-inline: 14px;
  }

  body[data-template-family="romantic"] .intro-card::before,
  body[data-template-family="romantic"] .intro-card::after {
    width: 118px;
  }

  .luxury-invite .countdown {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
  }

  .luxury-invite .countdown span,
  body[data-template-family="modern"] .countdown-section .countdown span {
    min-height: 94px;
    padding: 8px 4px;
  }

  .countdown-section .countdown strong {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  body[data-template-family="modern"] .luxury-invite .invite-hero,
  body[data-template-family="arabic"] .luxury-invite .invite-hero {
    grid-template-columns: 1fr;
    min-height: calc(100svh - 122px);
    padding: 38px 20px;
  }

  body[data-template-family="modern"] .invite-hero-content {
    align-self: start;
    align-content: start;
    padding-block: 28px;
  }

  body[data-template-family="modern"] .luxury-invite .invite-hero h1 {
    font-size: clamp(3.5rem, 18vw, 5.5rem);
  }

  body[data-template-family="modern"] .hero-art-panel,
  body[data-template-family="arabic"] .hero-art-panel {
    display: none;
  }

  body[data-template-family="arabic"] .luxury-invite .invite-hero::before {
    inset: 16px;
    border-width: 4px;
  }

  body[data-template-family="arabic"] .invite-hero-content {
    padding: 40px 20px;
    border-width: 4px;
    border-radius: 150px 150px 6px 6px;
  }

  body[data-template-family="modern"] .invite-message {
    display: block;
  }

  body[data-template-family="modern"] .invite-message h2 {
    margin-top: 24px;
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  body[data-template-family="modern"] .invite-message p:not(.eyebrow) {
    margin-top: 18px;
  }

  body[data-template-family="modern"] .invite-section,
  body[data-template-family="modern"] .countdown-section > * {
    width: min(100% - 28px, 1180px);
  }

  body[data-template-family="modern"] .gallery-grid,
  body[data-template-family="arabic"] .gallery-grid {
    grid-template-columns: 1fr;
  }

  body[data-template-family="modern"] .gallery-item-1,
  body[data-template-family="modern"] .gallery-item,
  body[data-template-family="arabic"] .gallery-item {
    min-height: 280px;
  }

  body[data-template-family="arabic"] .gallery-item {
    border-radius: 90px 90px 4px 4px;
  }

  body[data-template-family="arabic"] .music-player-section,
  body[data-template-family="arabic"] .rsvp-section {
    padding-inline: 18px;
    border-width: 4px;
  }

  body[data-template-family="arabic"] .rsvp-section {
    border-radius: 70px 70px 4px 4px;
  }
}

@media (min-width: 720px) and (max-width: 1019px) {
  .intro-layout {
    grid-template-columns: minmax(230px, 0.66fr) minmax(360px, 1fr);
    min-height: min(680px, calc(100svh - 48px));
  }

  .intro-card {
    padding: 44px 34px;
  }

  body[data-template-family="modern"] .intro-layout {
    grid-template-columns: minmax(280px, 0.9fr) minmax(360px, 1fr);
  }

  body[data-template-family="modern"] .luxury-invite .invite-hero {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 34px;
  }

  body[data-template-family="arabic"] .luxury-invite .invite-hero {
    grid-template-columns: minmax(0, 1fr) 150px;
  }

  body[data-template-family="arabic"] .hero-art-panel {
    min-height: 430px;
    padding: 22px;
  }

  body[data-template-family="modern"] .gallery-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }

  body[data-template-family="modern"] .gallery-item-3 {
    grid-column: 1 / -1;
    min-height: 280px;
  }
}

@media (min-width: 1020px) {
  .template-grid.catalog-grid,
  .template-grid.sales-template-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 720px) and (max-width: 1019px) {
  .template-grid.catalog-grid,
  .template-grid.sales-template-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .template-grid.catalog-grid,
  .template-grid.sales-template-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .reference-home .reference-container {
    width: min(100% - 28px, 1200px);
  }

  .reference-header {
    padding-block: 14px;
  }

  .reference-header-inner {
    flex-direction: column;
    gap: 14px;
  }

  .reference-nav {
    width: 100%;
    justify-content: center;
    gap: 10px 20px;
  }

  .reference-nav a {
    font-size: 0.82rem;
  }

  .reference-header-actions {
    width: 100%;
  }

  .reference-header-actions .reference-btn {
    min-height: 42px;
    flex: 1 1 0;
    padding-inline: 18px;
  }

  .reference-hero {
    padding-block: 64px 58px;
  }

  .reference-hero h1 {
    font-size: clamp(2.75rem, 10vw, 4.3rem);
  }

  .reference-hero-lead {
    font-size: 1rem;
  }

  .reference-badges {
    gap: 12px;
  }

  .reference-template-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .reference-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .reference-feature-item {
    padding-inline: 18px;
  }
}

@media (max-width: 520px) {
  .reference-header {
    position: relative;
  }

  .reference-nav {
    display: grid;
    grid-template-columns: repeat(4, auto);
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .reference-header-actions .reference-btn {
    width: 100%;
    min-width: 0;
    padding-inline: 10px;
    font-size: 0.82rem;
  }

  .reference-header-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .reference-hero {
    padding-block: 52px;
  }

  .reference-hero h1 {
    font-size: clamp(2.25rem, 10vw, 3.1rem);
    line-height: 1.18;
  }

  .reference-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .reference-badges li {
    justify-content: center;
    padding-inline: 10px;
    font-size: 0.74rem;
  }

  .reference-price {
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }

  .reference-hero-cta,
  .reference-section-action .reference-btn,
  .reference-final-actions .reference-btn {
    width: 100%;
  }

  .reference-template-grid,
  .reference-feature-grid {
    grid-template-columns: 1fr;
  }

  .reference-home .template-card-reference .template-art {
    height: 220px;
  }

  .home-envelope-trigger {
    width: 300px;
  }

  .home-envelope-scene {
    height: 305px;
  }

  .home-envelope-shell {
    height: 215px;
  }

  .home-envelope-seal {
    bottom: 22px;
    width: 42px;
    height: 42px;
    font-size: 0.9rem;
  }

  .home-envelope-outer-copy {
    bottom: 64px;
    font-size: 0.62rem;
  }

  .home-envelope-outer-copy b {
    font-size: 0.9rem;
  }

  .home-invitation-card {
    padding: 16px 12px;
  }

  .home-invitation-card strong {
    font-size: 1.55rem;
  }

  .home-invitation-card i {
    margin-top: 7px;
    font-size: 0.82rem;
  }

  .home-envelope-scene,
  .home-reveal-stage {
    height: 330px;
  }

  .home-reveal-sleeve {
    height: 238px;
    padding: 28px 22px 22px;
  }

  .home-reveal-card {
    top: 92px;
    height: 210px;
    padding: 18px 14px;
    transform: translateY(64px) scale(0.94);
  }

  .home-envelope-trigger.is-open .home-reveal-card {
    transform: translateY(-68px) scale(1);
  }

  .home-reveal-brand {
    top: 20px;
    left: 22px;
    font-size: 0.86rem;
  }

  .home-reveal-kicker {
    margin-bottom: 8px;
  }

  .home-reveal-names {
    font-size: 2rem;
  }

  .home-reveal-action {
    bottom: 18px;
  }

  .home-reveal-card strong {
    font-size: 1.55rem;
  }

  .home-reveal-card i {
    margin-top: 7px;
    font-size: 0.82rem;
  }

  .reference-final-actions {
    display: grid;
  }

  .reference-faq-list summary {
    padding-inline-start: 34px;
    font-size: 1.18rem;
  }
}

@media (max-width: 360px) {
  .reference-nav {
    grid-template-columns: repeat(2, auto);
  }

  .reference-badges {
    grid-template-columns: 1fr;
  }

  .home-envelope-trigger {
    width: 250px;
  }

  .home-envelope-scene {
    height: 260px;
  }

  .home-envelope-shell {
    height: 180px;
  }

  .home-envelope-seal {
    bottom: 18px;
    width: 35px;
    height: 35px;
    border-width: 3px;
  }

  .home-envelope-outer-copy {
    bottom: 53px;
  }

  .home-invitation-card strong {
    font-size: 1.3rem;
  }

  .home-invitation-card time {
    font-size: 0.68rem;
  }

  .home-envelope-scene,
  .home-reveal-stage {
    height: 285px;
  }

  .home-reveal-sleeve {
    height: 205px;
    padding-inline: 16px;
  }

  .home-reveal-card {
    top: 78px;
    height: 182px;
    transform: translateY(54px) scale(0.94);
  }

  .home-envelope-trigger.is-open .home-reveal-card {
    transform: translateY(-56px) scale(1);
  }

  .home-reveal-brand {
    top: 16px;
    left: 18px;
  }

  .home-reveal-names {
    font-size: 1.72rem;
  }

  .home-reveal-action {
    bottom: 14px;
  }

}

/* Keep the demo envelope-shaped while preserving the real media crop. */
@media (max-width: 780px) {
  .reference-envelope-demo .home-envelope-trigger {
    width: min(360px, 100%);
  }

  .reference-envelope-demo .home-envelope-scene {
    height: auto;
    aspect-ratio: 3 / 2;
  }
}

@media (max-width: 360px) {
  .reference-envelope-demo .home-envelope-trigger {
    width: 100%;
  }
}