:root {
  --paper: #f7f4ed;
  --navy: #102744;
  --red: #d8233a;
  --muted: #526071;
  --rule: #b5bbc1;
  --field: #fcfaf6;
  --error: #a51a2c;
  --body-font: "Barlow", "Segoe UI", sans-serif;
  --display-font: "Barlow Condensed", "Arial Narrow", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; color-scheme: light; }
body { margin: 0; background: var(--paper); color: var(--navy); font: 400 18px/1.5 var(--body-font); -webkit-font-smoothing: antialiased; }
#party-confetti { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; perspective: 600px; }
.confetti-piece { position: absolute; left: var(--x); top: -30px; color: var(--confetti-color); animation: confetti-fall var(--fall-time) var(--delay) linear infinite; will-change: transform; }
.confetti-sway { display: block; animation: confetti-sway var(--flutter-time) var(--delay) ease-in-out infinite alternate; }
.confetti-paper { display: block; width: var(--piece-width); height: var(--piece-height); background: currentColor; border-radius: 1px; animation: confetti-tumble var(--turn-time) var(--delay) linear infinite; backface-visibility: visible; }
.confetti-paper.is-white { box-shadow: inset 0 0 0 1px #d2d8e0; }
@keyframes confetti-fall { from { transform: translate3d(0, -5vh, 0); } to { transform: translate3d(var(--drift), 110vh, 0); } }
@keyframes confetti-sway { from { transform: translateX(calc(var(--sway) * -1)) rotate(-28deg); } to { transform: translateX(var(--sway)) rotate(32deg); } }
@keyframes confetti-tumble { 0% { transform: rotateZ(0deg) rotateY(0deg) rotateX(15deg); } 50% { transform: rotateZ(165deg) rotateY(180deg) rotateX(-35deg); } 100% { transform: rotateZ(360deg) rotateY(360deg) rotateX(15deg); } }
#party-confetti.is-paused * { animation-play-state: paused; }
#party-confetti.is-still .confetti-piece { animation: none; top: var(--still-y); transform: rotate(var(--still-turn)); }
#party-confetti.is-still .confetti-sway, #party-confetti.is-still .confetti-paper { animation: none; }
[hidden] { display: none !important; }
a { color: inherit; text-underline-offset: 5px; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button, .button { touch-action: manipulation; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 5px; }
.page-shell { position: relative; z-index: 1; width: min(1160px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 10; top: 12px; left: 12px; padding: 12px 20px; background: var(--navy); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.masthead { position: relative; z-index: 4; min-height: 126px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--navy); gap: 20px; }
.brand-logo { position: relative; flex: 0 0 auto; width: 86px; height: 107px; padding: 0; border: 0; border-radius: 4px; background: none; cursor: zoom-in; }
.brand-logo-frame { position: absolute; inset: 0; display: block; border-radius: 4px; transform-origin: top left; transition: transform 420ms cubic-bezier(.2,.8,.2,1.12), background-color 220ms ease, box-shadow 220ms ease; }
.brand-logo img { display: block; width: 100%; height: 100%; object-fit: contain; user-select: none; }
.brand-logo.is-expanded { cursor: zoom-out; }
.brand-logo.is-expanded .brand-logo-frame { transform: scale(var(--logo-scale, 3)); background: var(--paper); box-shadow: 0 0 0 .3px var(--rule), 0 4px 12px #10274426; }
@media (hover: hover) {
  .brand-logo:not(.is-expanded):hover .brand-logo-frame { transform: translateY(-2px) rotate(-2deg); }
}
nav { display: flex; align-items: center; gap: 42px; }
nav a { text-decoration: none; display: inline-flex; min-height: 44px; align-items: center; gap: 8px; font-size: 17px; font-weight: 500; }
nav a:hover { text-decoration: underline; }
svg { display: block; flex: 0 0 auto; }
.nav-arrow { width: 18px; height: 18px; }
svg:not(.detail-icon) { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.hero { position: relative; display: grid; grid-template-columns: 1.08fr 1fr; align-items: center; gap: 0; padding: 64px 0 52px; border-bottom: 1px solid var(--navy); }
.hero-copy { position: relative; z-index: 1; padding-bottom: 10px; }
h1 { margin: 0 0 18px; font: 800 clamp(76px, 10vw, 128px)/.88 var(--display-font); letter-spacing: -.025em; }
h1 span { display: block; white-space: nowrap; }
h1 em { font-style: normal; color: var(--red); }
.hero-greeting { margin: 0; font: 700 clamp(34px, 4.7vw, 48px)/1.1 var(--display-font); letter-spacing: -.01em; }
.hero-description { margin: 10px 0 30px; font-size: 18px; line-height: 1.45; }
.keep-together { white-space: nowrap; }
.party-facts { display: grid; grid-template-columns: 1fr 1.05fr 1.2fr; width: max(100%, 540px); margin: 0 0 28px; padding-top: 19px; border-top: 1px solid var(--navy); }
.party-facts div { padding-inline: 16px; border-left: 1px solid var(--rule); }
.party-facts div:first-child { padding-left: 0; border-left: 0; }
.party-facts div:last-child { padding-right: 0; }
dt { font: 700 25px/1.1 var(--display-font); white-space: nowrap; }
dd { margin: 6px 0 0; font-size: 14px; line-height: 1.35; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 24px; min-height: 54px; border: 1px solid var(--navy); padding: 12px 27px; border-radius: 3px; background: var(--navy); color: #fff; font: 600 23px/1.25 var(--display-font); text-decoration: none; cursor: pointer; transition: background .16s ease, transform .16s ease; }
.button svg { width: 25px; height: 25px; }
.button:hover { background: #1d3c60; }
.button:active { transform: translateY(1px); }
.hero-cta { min-width: 290px; }
.hero-art { margin: -30px -38px -14px -4px; align-self: center; }
.hero-art img { display: block; width: 100%; height: auto; object-fit: contain; }
.party-and-rsvp { display: grid; grid-template-columns: .92fr 1.08fr; gap: 54px; padding: 44px 0 48px; }
h2 { margin: 0 0 22px; font: 700 49px/1.05 var(--display-font); letter-spacing: -.012em; }
.party-notes { margin: 0 0 30px; }
.game-plan-intro { margin: -8px 0 20px; font-size: 18px; }
.party-notes p { margin-block: 7px; font-size: 18px; }
.party-notes strong { font-weight: 600; }
.gift-note { margin: 0 0 30px; padding: 0 0 0 18px; border-left: 3px solid var(--red); }
.gift-note h3 { font: 600 19px/1.4 var(--body-font); margin: 0 0 6px; }
.gift-note p { font-size: 17px; line-height: 1.55; margin: 0; }
.detail-block { display: flex; gap: 18px; }
.venue { border-top: 1px solid var(--rule); padding-top: 27px; }
.detail-icon { width: 25px; height: 28px; margin-top: 5px; color: var(--red); }
.detail-block h3 { margin: 0; font-size: 19px; font-weight: 600; }
address { font-style: normal; font-size: 17px; line-height: 1.55; margin: 4px 0 6px; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; gap: 10px; font-size: 17px; }
.text-link svg { width: 22px; height: 22px; }
.text-link:hover { color: var(--red); }
.contact { margin-top: 34px; }
.contact p { margin: 3px 0 2px; font-size: 17px; }
.phone-number { font-weight: 600; font-size: 21px; display: block; width: fit-content; min-height: 40px; padding-block: 3px; text-decoration: none; }
.phone-number:hover { text-decoration: underline; }
.contact-text { font-size: 15px; }
.rsvp-panel { border-left: 1px solid var(--rule); padding-left: 54px; scroll-margin-top: 28px; min-width: 0; }
.rsvp-panel h2 { margin-bottom: 6px; }
.section-intro { margin: 0 0 23px; font-size: 18px; line-height: 1.4; }
form { display: grid; gap: 18px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
label, legend { font-size: 15px; font-weight: 600; }
.field > label { display: block; margin-bottom: 5px; }
label > span[aria-hidden], legend > span { color: var(--red); }
legend { padding: 0; margin-bottom: 5px; }
.optional { color: var(--muted); font-weight: 400; }
input[type="text"], input[type="tel"], select, textarea { display: block; width: 100%; min-height: 48px; border: 1px solid #9ca8b4; border-radius: 3px; background: var(--field); color: var(--navy); padding: 9px 12px; font-size: 17px; line-height: 1.4; }
input[type="text"]:focus, input[type="tel"]:focus, select:focus, textarea:focus { border-color: var(--navy); }
input[aria-invalid="true"], select[aria-invalid="true"] { border-color: var(--error); }
textarea { resize: vertical; min-height: 78px; }
.choices { display: flex; flex-wrap: wrap; column-gap: 26px; row-gap: 0; }
.choices label { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 16px; font-weight: 400; cursor: pointer; }
.choices input { appearance: none; margin: 0; width: 23px; height: 23px; border: 1px solid var(--navy); border-radius: 50%; background: var(--field); display: grid; place-content: center; flex: 0 0 auto; }
.choices input::before { content: ""; width: 13px; height: 13px; border-radius: 50%; background: var(--navy); transform: scale(0); }
.choices input:checked::before { transform: scale(1); }
.field-hint { font-size: 13px; color: var(--muted); margin: 5px 0 0; line-height: 1.4; }
.form-error { color: var(--error); font-size: 15px; font-weight: 600; margin: 0; }
.form-error:empty { display: none; }
form .button { width: 100%; margin-top: 2px; }
.form-note { margin: -6px 0 0; font-size: 13px; color: var(--muted); line-height: 1.55; }
.form-note span { font-size: 12px; }
.no-script { padding: 16px; background: #fff; border-left: 3px solid var(--red); font-size: 16px; }
.rsvp-review h3, .rsvp-success h3 { font: 600 29px/1.2 var(--display-font); margin: 24px 0 8px; }
.rsvp-review > p, .rsvp-success > p { font-size: 16px; line-height: 1.5; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; padding: 20px 0; border-block: 1px solid var(--rule); font: 400 15px/1.6 var(--body-font); }
.send-actions { display: grid; gap: 10px; }
.button-outline { background: transparent; color: var(--navy); }
.button-outline:hover { background: #e9e7e1; }
.rsvp-review .delivery-note { font-size: 13px; color: var(--muted); }
.review-tools { display: flex; flex-wrap: wrap; gap: 24px; }
.text-button { padding: 0; border: 0; background: none; color: var(--navy); text-decoration: underline; text-underline-offset: 4px; font-size: 15px; min-height: 44px; cursor: pointer; }
.text-button:hover { color: var(--red); }
.submission-status { color: var(--muted); min-height: 1.4em; }
.child-party-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(112px, .7fr); gap: 12px; align-items: end; }
.child-party-row .field { min-width: 0; }
select:disabled { opacity: .6; }
.headcount { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 3px 12px; border-block: 1px solid var(--rule); padding-block: 15px; }
.headcount > span { font-size: 16px; font-weight: 600; }
.headcount > strong { font: 700 27px/1.2 var(--display-font); overflow-wrap: anywhere; }
.headcount small { grid-column: 1 / -1; font-size: 13px; color: var(--muted); }
.send-actions { margin-top: 18px; }
button:disabled { opacity: .65; cursor: wait; }
.rsvp-review, .rsvp-success { overflow-wrap: anywhere; }
footer { border-top: 1px solid var(--navy); padding: 23px 0 28px; text-align: center; }
footer p { display: flex; align-items: center; gap: 42px; margin: 0 0 4px; font: 600 24px/1.4 var(--display-font); letter-spacing: .13em; }
footer p::before, footer p::after { content: ""; flex: 1; height: 1px; background: var(--rule); }
footer span { font: 500 14px/1.4 var(--display-font); letter-spacing: .2em; }
@media (min-width: 1450px) {
  .hero { padding-top: 72px; padding-bottom: 60px; }
  h1 { font-size: 128px; }
}
@media (max-width: 1050px) {
  .page-shell { width: calc(100% - 56px); }
  .hero { padding-top: 46px; padding-bottom: 42px; }
  h1 { font-size: clamp(85px, 12vw, 124px); }
  .party-facts { width: 100%; grid-template-columns: 1fr 1fr 1.2fr; }
  .party-facts div { padding-inline: 12px; }
  dt { font-size: 21px; }
  dd { font-size: 12px; }
  .hero-art { margin: -30px -22px 0 0; }
  .party-and-rsvp { gap: 34px; }
  .rsvp-panel { padding-left: 34px; }
  h2 { font-size: 49px; }
  .choices { column-gap: 18px; }
}
@media (max-width: 760px) {
  .page-shell { width: calc(100% - 40px); max-width: 570px; }
  .masthead { min-height: 106px; }
  .brand-logo { width: 70px; height: 87px; }
  nav { gap: 23px; }
  nav a { font-size: 15px; }
  .nav-arrow { display: none; }
  .hero { grid-template-columns: 1fr; padding: 32px 0 30px; }
  .hero-copy { display: contents; }
  h1 { font-size: clamp(61px, 14.2vw, 92px); line-height: .9; margin: 0 0 12px; }
  .hero-greeting { font-size: 35px; }
  .hero-description { font-size: 16px; max-width: 34ch; margin: 7px 0 0; }
  .hero-art { grid-row: 4; width: min(100%, 370px); margin: 3px auto -3px; }
  .party-facts { grid-row: 5; grid-template-columns: 1fr .82fr 1.3fr; margin: 0 0 22px; padding-top: 16px; }
  dt { font-size: clamp(19px, 4.4vw, 24px); }
  dd { font-size: 12px; line-height: 1.4; }
  .party-facts div { padding-inline: 12px; }
  .hero-cta { grid-row: 6; width: 100%; min-width: 0; }
  .button { min-height: 54px; font-size: 23px; }
  .party-and-rsvp { grid-template-columns: 1fr; padding: 30px 0 34px; gap: 30px; }
  h2 { font-size: 43px; margin-bottom: 17px; }
  .party-notes { margin-bottom: 23px; }
  .party-notes p { font-size: 17px; }
  .venue { padding-top: 22px; }
  .contact { margin-top: 25px; }
  .rsvp-panel { padding: 28px 0 0; border-left: 0; border-top: 1px solid var(--navy); }
  .section-intro { font-size: 17px; }
  .choices { column-gap: 22px; }
  .choices label { font-size: 16px; }
  input[type="text"], textarea { min-height: 48px; }
  footer p { gap: 15px; font-size: 21px; letter-spacing: .07em; }
  footer span { font-size: 13px; letter-spacing: .12em; }
}
@media (max-width: 360px) {
  .page-shell { width: calc(100% - 32px); }
  nav { gap: 15px; }
  h1 { font-size: 58px; }
  .party-facts div { padding-inline: 8px; }
  dt { font-size: 18px; }
  dd { font-size: 11px; }
  .choices { column-gap: 14px; }
  .choices label { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}