:root {
    --rsvp-green: #113b3a;
    --rsvp-gold: #c3a363;
    --rsvp-ivory: #f7f3ea;
    --rsvp-paper: #fbfaf6;
    --rsvp-muted: #687977;
    --rsvp-error: #934b3d;
    --rsvp-ease: cubic-bezier(.22, .8, .2, 1);
}

.rsvp-modal[hidden],
.rsvp-modal [hidden] {
    display: none;
}

.rsvp-modal {
    position: fixed;
    z-index: 100;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 440ms ease, visibility 0s linear 440ms;
}

.rsvp-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
}

.rsvp-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(7, 35, 34, .64);
    opacity: 0;
    transition: opacity 420ms ease;
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
    .rsvp-modal__backdrop {
        -webkit-backdrop-filter: blur(5px);
        backdrop-filter: blur(5px);
    }
}

.rsvp-modal.is-open .rsvp-modal__backdrop {
    opacity: 1;
}

.rsvp-modal__dialog {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(100%, 44rem);
    max-height: calc(100svh - 2rem);
    overflow: hidden;
    border: 1px solid rgba(195, 163, 99, .5);
    border-radius: .35rem;
    background: var(--rsvp-ivory);
    color: var(--rsvp-green);
    box-shadow: 0 2rem 5.5rem rgba(5, 32, 31, .24);
    opacity: 0;
    transform: translateY(1.25rem) scale(.97);
    transition: opacity 420ms ease, transform 480ms var(--rsvp-ease);
}

.rsvp-modal.is-open .rsvp-modal__dialog {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.rsvp-modal__dialog::before {
    content: "";
    position: absolute;
    z-index: 2;
    top: 0;
    left: 50%;
    width: 5rem;
    height: 2px;
    background: var(--rsvp-gold);
    transform: translateX(-50%);
}

.rsvp-modal__close {
    position: absolute;
    z-index: 4;
    top: .75rem;
    right: .75rem;
    display: grid;
    place-items: center;
    width: 2.65rem;
    height: 2.65rem;
    padding: 0;
    border: 1px solid rgba(17, 59, 58, .2);
    border-radius: 50%;
    background: rgba(247, 243, 234, .88);
    color: var(--rsvp-green);
    font: 400 1.65rem/1 var(--sans);
    cursor: pointer;
    transition: color 200ms ease, border-color 200ms ease, transform 200ms ease;
}

.rsvp-modal__close:hover {
    color: var(--rsvp-gold);
    border-color: var(--rsvp-gold);
    transform: rotate(5deg);
}

.rsvp-modal__close:focus-visible,
.rsvp-modal .button:focus-visible,
.rsvp-add:focus-visible,
.rsvp-name-row button:focus-visible {
    outline: 3px solid rgba(195, 163, 99, .45);
    outline-offset: 3px;
}

.rsvp-modal__header {
    flex: 0 0 auto;
    padding: 2rem 3.4rem 1.15rem;
    text-align: center;
}

.rsvp-modal__ornament {
    display: block;
    margin-bottom: .35rem;
    color: var(--rsvp-gold);
    font-size: 1.15rem;
}

.rsvp-modal__header .eyebrow {
    margin-bottom: .45rem;
    color: var(--rsvp-gold);
}

.rsvp-modal .section-title {
    margin: 0;
    color: var(--rsvp-green);
    font-size: clamp(2.25rem, 8vw, 3.75rem);
    line-height: .88;
}

.rsvp-form-invitation {
    margin: .85rem auto 0;
    color: var(--rsvp-muted);
    font: 500 clamp(1.15rem, 4vw, 1.55rem)/1.15 var(--serif);
}

.rsvp-modal__scroll {
    min-height: 0;
    padding: .35rem 1.2rem 1.3rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-color: rgba(195, 163, 99, .7) transparent;
    scrollbar-width: thin;
}

.rsvp-modal__scroll::-webkit-scrollbar {
    width: .4rem;
}

.rsvp-modal__scroll::-webkit-scrollbar-thumb {
    border-radius: 99px;
    background: rgba(195, 163, 99, .7);
}

.rsvp-errors {
    margin: 0 0 1rem;
    padding: .9rem 1rem;
    border: 1px solid rgba(147, 75, 61, .32);
    border-left: 3px solid var(--rsvp-error);
    background: rgba(147, 75, 61, .06);
    color: var(--rsvp-error);
    font-size: .86rem;
    line-height: 1.5;
    text-align: left;
}

.rsvp-errors ul {
    margin: .45rem 0 0;
    padding-left: 1.1rem;
}

.rsvp-progress {
    margin: 0 0 1.15rem;
}

.rsvp-progress__label {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .55rem;
    color: var(--rsvp-gold);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.rsvp-progress__track {
    height: .22rem;
    overflow: hidden;
    border-radius: 99px;
    background: rgba(17, 59, 58, .12);
}

.rsvp-progress__track span {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: var(--rsvp-gold);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 320ms var(--rsvp-ease);
}

.rsvp-form {
    display: block;
    text-align: left;
}

.rsvp-modal__form-view {
    min-height: 16rem;
}

.rsvp-step {
    min-inline-size: 0;
    margin: 0;
    padding: 0;
    border: 0;
    opacity: 1;
    transform: translateX(0);
    transition: opacity 260ms ease, transform 300ms var(--rsvp-ease);
}

.rsvp-step:focus {
    outline: none;
}

.rsvp-step.is-entering {
    opacity: 0;
    transform: translateX(1rem);
}

.rsvp-step.is-entering-back {
    transform: translateX(-1rem);
}

.rsvp-step.is-leaving {
    opacity: 0;
    transform: translateX(-.8rem);
    pointer-events: none;
}

.rsvp-step.is-leaving-back {
    transform: translateX(.8rem);
}

.rsvp-card legend {
    width: 100%;
    margin: 0 0 1rem;
    padding: 0;
    color: var(--rsvp-green);
    font: 500 clamp(1.65rem, 6vw, 2.15rem)/1.05 var(--serif);
}

.rsvp-card legend small {
    color: var(--rsvp-muted);
    font: .82rem var(--sans);
}

.rsvp-help {
    margin: -.35rem 0 1rem;
    color: var(--rsvp-muted);
    font-size: .88rem;
    line-height: 1.55;
}

.rsvp-choice-grid {
    display: grid;
    gap: .7rem;
}

.rsvp-choice {
    position: relative;
    display: flex;
    align-items: center;
    gap: .75rem;
    min-height: 3.65rem;
    padding: .85rem 2.75rem .85rem .9rem;
    border: 1px solid rgba(17, 59, 58, .18);
    border-radius: .2rem;
    background: rgba(255, 255, 255, .58);
    color: var(--rsvp-green);
    cursor: pointer;
    transition: background 210ms ease, border-color 210ms ease, box-shadow 210ms ease, transform 180ms ease;
}

.rsvp-choice::after {
    content: "";
    position: absolute;
    right: .9rem;
    display: grid;
    place-items: center;
    width: 1.45rem;
    height: 1.45rem;
    border-radius: 50%;
    background: var(--rsvp-gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23f7f3ea' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m4 8 2.5 2.5L12 5'/%3E%3C/svg%3E") center/.9rem no-repeat;
    opacity: 0;
    transform: scale(.72);
    transition: opacity 180ms ease, transform 210ms var(--rsvp-ease);
}

.rsvp-choice:hover {
    border-color: rgba(195, 163, 99, .8);
}

.rsvp-choice:active {
    transform: scale(.992);
}

.rsvp-choice:has(input:checked) {
    border-color: var(--rsvp-gold);
    background: rgba(195, 163, 99, .1);
    box-shadow: 0 .45rem 1.3rem rgba(17, 59, 58, .07);
}

.rsvp-choice:has(input:checked)::after {
    opacity: 1;
    transform: scale(1);
}

.rsvp-choice:focus-within {
    border-color: var(--rsvp-gold);
    outline: 3px solid rgba(195, 163, 99, .35);
    outline-offset: 2px;
}

.rsvp-choice input {
    flex: 0 0 auto;
    width: 1.15rem;
    height: 1.15rem;
    margin: 0;
    accent-color: var(--rsvp-green);
}

.rsvp-choice span {
    display: grid;
    gap: .12rem;
    font-size: .94rem;
    line-height: 1.4;
}

.rsvp-choice small,
.rsvp-conditional small,
.rsvp-name-row small {
    color: var(--rsvp-muted);
    font-size: .8rem;
    font-weight: 400;
    line-height: 1.45;
}

.rsvp-family-count {
    margin-bottom: 1rem;
}

.rsvp-label,
.rsvp-family-count label,
.rsvp-conditional > label,
.rsvp-name-row label {
    display: grid;
    gap: .42rem;
    color: var(--rsvp-green);
    font-size: .86rem;
    font-weight: 600;
    line-height: 1.45;
}

.rsvp-card input[type="text"],
.rsvp-card input[type="number"],
.rsvp-card textarea {
    width: 100%;
    min-height: 3rem;
    padding: .78rem .85rem;
    border: 1px solid rgba(17, 59, 58, .25);
    border-radius: .15rem;
    background: rgba(255, 255, 255, .72);
    color: var(--rsvp-green);
    font: .95rem/1.5 var(--sans);
    transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.rsvp-card input[type="number"] {
    max-width: 9rem;
}

.rsvp-card textarea {
    min-height: 7rem;
    resize: vertical;
}

.rsvp-card input:focus,
.rsvp-card textarea:focus {
    outline: 0;
    border-color: var(--rsvp-gold);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(195, 163, 99, .22);
}

.rsvp-card [aria-invalid="true"] {
    border-color: var(--rsvp-error);
}

.rsvp-conditional {
    max-height: 0;
    margin-top: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-.45rem);
    transition: max-height 320ms var(--rsvp-ease), margin-top 260ms ease, opacity 240ms ease, transform 280ms var(--rsvp-ease);
}

.rsvp-conditional.is-visible {
    max-height: 36rem;
    margin-top: 1rem;
    opacity: 1;
    transform: translateY(0);
}

.rsvp-name-list {
    display: grid;
    gap: .75rem;
}

.rsvp-name-row {
    display: grid;
    gap: .5rem;
    align-items: end;
}

.rsvp-name-row button,
.rsvp-add {
    min-height: 2.75rem;
    padding: .65rem .85rem;
    border: 1px solid rgba(17, 59, 58, .3);
    border-radius: 99px;
    background: transparent;
    color: var(--rsvp-green);
    font: 600 .76rem var(--sans);
    cursor: pointer;
    transition: color 190ms ease, border-color 190ms ease, background 190ms ease;
}

.rsvp-name-row button:hover,
.rsvp-add:hover {
    color: var(--rsvp-gold);
    border-color: var(--rsvp-gold);
    background: rgba(195, 163, 99, .08);
}

.rsvp-add {
    margin-top: .8rem;
}

.rsvp-slots {
    margin: 1rem 0 0;
    color: var(--rsvp-gold);
    font-size: .74rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.rsvp-field-error,
.rsvp-step-error {
    margin: .6rem 0 0;
    color: var(--rsvp-error);
    font-size: .84rem;
    line-height: 1.45;
}

.rsvp-step-error {
    min-height: 1.25rem;
}

.rsvp-step-error:empty {
    margin-top: .15rem;
}

.rsvp-character-count {
    display: block;
    margin-top: .4rem;
    color: var(--rsvp-muted);
    font-size: .73rem;
    text-align: right;
}

.rsvp-wizard-actions,
.rsvp-review-actions {
    display: grid;
    gap: .7rem;
    margin-top: .45rem;
}

.rsvp-wizard-actions .button,
.rsvp-review-actions .button {
    width: 100%;
    margin: 0;
}

.rsvp-review {
    padding-bottom: .25rem;
    text-align: left;
}

.rsvp-review:focus {
    outline: none;
}

.rsvp-review > .eyebrow {
    margin: 0 0 .45rem;
    color: var(--rsvp-gold);
}

.rsvp-review h3 {
    margin: 0 0 1rem;
    color: var(--rsvp-green);
    font: 500 clamp(2rem, 8vw, 3rem)/.98 var(--serif);
}

.rsvp-review dl {
    display: grid;
    gap: 0;
    margin: 1.1rem 0 0;
    border-top: 1px solid rgba(17, 59, 58, .12);
}

.rsvp-review dl div {
    display: grid;
    gap: .25rem;
    padding: .72rem 0;
    border-bottom: 1px solid rgba(17, 59, 58, .12);
}

.rsvp-review dt {
    color: var(--rsvp-gold);
    font-size: .71rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.rsvp-review dd {
    margin: 0;
    color: var(--rsvp-muted);
    font-size: .9rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

body.rsvp-modal-open {
    overflow: hidden;
}

@media (min-width: 600px) {
    .rsvp-modal {
        padding: 1.75rem;
    }

    .rsvp-modal__dialog {
        max-height: calc(100svh - 3.5rem);
    }

    .rsvp-modal__header {
        padding: 2.2rem 4rem 1.25rem;
    }

    .rsvp-modal__scroll {
        padding: .4rem 2.5rem 2.1rem;
    }

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

    .rsvp-choice-grid--single {
        grid-template-columns: 1fr;
    }

    .rsvp-name-row {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .rsvp-name-row button {
        min-width: 7rem;
    }

    .rsvp-wizard-actions,
    .rsvp-review-actions {
        grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    }

    .rsvp-review dl div {
        grid-template-columns: 8.5rem minmax(0, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 390px) {
    .rsvp-modal {
        padding: .75rem;
    }

    .rsvp-modal__dialog {
        max-height: calc(100svh - 1.5rem);
    }

    .rsvp-modal__header {
        padding: 1.8rem 3.15rem .95rem;
    }

    .rsvp-modal__header .eyebrow,
    .rsvp-modal__ornament {
        margin-bottom: .25rem;
    }

    .rsvp-modal .section-title {
        font-size: clamp(2.05rem, 11vw, 2.7rem);
    }

    .rsvp-form-invitation {
        margin-top: .6rem;
        font-size: 1.08rem;
    }

    .rsvp-modal__scroll {
        padding: .25rem 1rem 1rem;
    }

    .rsvp-modal__form-view {
        min-height: 0;
    }

    .rsvp-card input[type="text"],
    .rsvp-card input[type="number"],
    .rsvp-card textarea {
        font-size: 1rem;
    }

    .rsvp-wizard-actions .button,
    .rsvp-review-actions .button {
        min-height: 3rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rsvp-modal,
    .rsvp-modal__backdrop,
    .rsvp-modal__dialog,
    .rsvp-modal__close,
    .rsvp-progress__track span,
    .rsvp-step,
    .rsvp-choice,
    .rsvp-choice::after,
    .rsvp-conditional,
    .rsvp-card input,
    .rsvp-card textarea,
    .rsvp-name-row button,
    .rsvp-add {
        animation: none !important;
        scroll-behavior: auto !important;
        transition: none !important;
    }

    .rsvp-modal__backdrop {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .rsvp-modal__dialog,
    .rsvp-step,
    .rsvp-conditional,
    .rsvp-choice::after {
        transform: none;
    }
}