:root {
  color-scheme: light dark;
  --ink: #1f1b2d;
  --paper: #f7f8fc;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --line: rgba(64, 44, 101, 0.11);
  --violet: #6c47ff;
  --fuchsia: #ff36c7;
  --coral: #fa5e57;
  --orange: #ffb44d;
  --cyan: #17d8ff;
  --cobalt: #2468ff;
  --plum: #8b3fd1;
  --muted: #6e6879;
  --shadow: 0 18px 55px rgba(48, 26, 88, 0.10);
  --radius: 22px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f8f4ff;
    --paper: #130d20;
    --surface: rgba(34, 25, 51, 0.94);
    --surface-strong: #241a37;
    --line: rgba(255, 255, 255, 0.09);
    --muted: #b9aec8;
    --violet: #8c70ff;
    --fuchsia: #ff55ad;
    --coral: #ff746d;
    --orange: #ffa34d;
    --cyan: #45cce8;
    --cobalt: #5b83ff;
    --plum: #b96cff;
    --shadow: 0 18px 55px rgba(0, 0, 0, 0.30);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: ui-rounded, "SF Pro Rounded", "SF Pro Display", -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% -6%, rgba(255, 184, 61, 0.22), transparent 24rem),
    radial-gradient(circle at 88% 10%, rgba(255, 54, 199, 0.14), transparent 22rem),
    radial-gradient(circle at 75% 92%, rgba(23, 216, 255, 0.10), transparent 20rem),
    var(--paper);
  color: var(--ink);
  min-height: 100vh;
}

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

a { color: inherit; }

.shell {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 18px 16px 70px;
}

.brandbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 5px 2px 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brandmark {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: white;
  font-size: 20px;
  font-weight: 1000;
  background: linear-gradient(135deg, var(--violet), var(--fuchsia));
  box-shadow: 0 8px 24px rgba(110, 71, 242, 0.28);
}

.guest-badge {
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  padding: 27px 24px 24px;
  color: white;
  background:
    radial-gradient(circle at 80% 5%, rgba(255,255,255,.18), transparent 18rem),
    linear-gradient(135deg, #4d2ed5 0%, #6e47f2 45%, #d92f8b 100%);
  box-shadow: var(--shadow);
}

.hero-has-cover {
  min-height: 310px;
  display: flex;
  align-items: flex-end;
  background-image: var(--hero-cover);
  background-size: cover;
  background-position: center;
}

.hero-cover-shade {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(to top, rgba(18, 10, 31, .82), rgba(18, 10, 31, .18) 62%, rgba(18, 10, 31, .10)),
    linear-gradient(135deg, rgba(77, 46, 213, .24), rgba(217, 47, 139, .16));
  pointer-events: none;
}

.hero:not(.hero-has-cover) .hero-cover-shade {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  right: -75px;
  bottom: -105px;
  border-radius: 48% 52% 52% 48%;
  border: 2px solid rgba(255,255,255,.16);
  transform: rotate(19deg);
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  opacity: 0.78;
}

.hero h1 {
  margin: 0;
  max-width: 590px;
  font-size: clamp(31px, 8vw, 48px);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 17px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.16);
  font-size: 13px;
  font-weight: 750;
  backdrop-filter: blur(10px);
}

.hero-description {
  margin: 18px 0 0;
  max-width: 620px;
  color: rgba(255,255,255,.88);
  line-height: 1.5;
  font-size: 15px;
}

.top-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 14px 0 18px;
}

.shortcut {
  appearance: none;
  border: 0;
  border-radius: 18px;
  padding: 13px 9px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
  cursor: pointer;
  text-align: center;
}

.shortcut strong {
  display: block;
  font-size: 20px;
  letter-spacing: -0.03em;
}

.shortcut span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  margin-top: 2px;
}

.card {
  margin: 14px 0;
  padding: 19px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  scroll-margin-top: 12px;
}

.card-heading {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.tile-icon {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  font-size: 20px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
}

.card-heading h2 {
  margin: 1px 0 1px;
  font-size: 21px;
  letter-spacing: -0.025em;
}

.card-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.rsvp {
  --accent: var(--violet);
}

.rsvp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.rsvp-choice {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 15px;
  padding: 11px 8px;
  background: color-mix(in srgb, var(--surface-strong) 82%, transparent);
  color: var(--ink);
  cursor: pointer;
  font-weight: 850;
}

.rsvp-choice.active {
  border-color: var(--violet);
  background: color-mix(in srgb, var(--violet) 12%, var(--surface));
  color: var(--violet);
}

.form-grid {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.field {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--ink);
  border-radius: 14px;
  padding: 12px 13px;
  outline: none;
}

.field:focus { border-color: var(--violet); }

.primary {
  appearance: none;
  border: 0;
  border-radius: 14px;
  padding: 12px 15px;
  color: white;
  background: linear-gradient(135deg, var(--violet), var(--fuchsia));
  font-weight: 900;
  cursor: pointer;
}

.secondary-link {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  text-decoration: none;
  color: var(--cobalt);
  font-size: 13px;
  font-weight: 850;
}

.pill-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  margin-top: 7px;
  padding: 7px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--fuchsia) 9%, transparent);
  color: var(--fuchsia);
  font-size: 12px;
  font-weight: 900;
}

.item {
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.item:first-child {
  border-top: 0;
  padding-top: 0;
}

.item:last-child { padding-bottom: 0; }

.item-title {
  font-weight: 900;
  letter-spacing: -0.015em;
}

.item-subtitle {
  color: var(--muted);
  font-size: 13px;
  margin-top: 3px;
  line-height: 1.4;
}

.item-note {
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.45;
}

.schedule-day {
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 10px;
}

.schedule-day summary {
  cursor: pointer;
  list-style: none;
  padding: 13px 14px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: color-mix(in srgb, var(--orange) 7%, var(--surface));
}

.schedule-day summary::-webkit-details-marker { display: none; }

.schedule-items { padding: 2px 14px 13px; }

.schedule-time {
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.people {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.person {
  border-radius: 999px;
  padding: 7px 10px;
  background: color-mix(in srgb, var(--violet) 8%, transparent);
  font-size: 12px;
  font-weight: 800;
}

.person.maybe { background: color-mix(in srgb, var(--orange) 10%, transparent); }
.person.no { opacity: .58; }

.announcement {
  border-left: 3px solid var(--fuchsia);
  padding-left: 12px;
}

.poll-option {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 11px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--cobalt) 6%, transparent);
  margin-top: 7px;
  font-size: 13px;
}

.transport-kind {
  display: inline-block;
  color: var(--cobalt);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 4px;
}

.muted { color: var(--muted); }

.status {
  border-radius: 14px;
  padding: 12px 13px;
  margin-top: 12px;
  font-size: 13px;
  background: color-mix(in srgb, var(--cyan) 8%, transparent);
}

.error {
  border: 1px solid color-mix(in srgb, var(--coral) 30%, transparent);
  background: color-mix(in srgb, var(--coral) 8%, transparent);
  color: var(--ink);
}

.loading {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
}

.spinner {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 4px solid color-mix(in srgb, var(--violet) 15%, transparent);
  border-top-color: var(--violet);
  animation: spin .8s linear infinite;
  margin: 0 auto 14px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.footer {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 20px 10px;
}

.hidden { display: none !important; }

@media (max-width: 480px) {
  .shell { padding-left: 12px; padding-right: 12px; }
  .hero { border-radius: 25px; padding: 24px 19px 21px; }
  .card { border-radius: 19px; padding: 17px; }
  .top-actions { gap: 7px; }
  .shortcut { padding: 12px 5px; border-radius: 15px; }
}


.sms-consent {
  --accent: var(--cyan);
}

.consent-check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--cyan) 5%, var(--surface-strong));
  font-size: 13px;
  line-height: 1.45;
}

.consent-check input {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--violet);
}

.sms-disclosure {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.sms-disclosure a {
  color: var(--cobalt);
  font-weight: 800;
}

.sms-optout {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 10px 12px;
  margin-top: 10px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
}


.legal h1 {
  margin: 0 0 12px;
  font-size: clamp(30px, 7vw, 46px);
  letter-spacing: -0.04em;
}

.legal h2 {
  margin: 26px 0 8px;
  font-size: 20px;
}

.legal p {
  line-height: 1.65;
  color: var(--muted);
}

.legal a {
  color: var(--cobalt);
  font-weight: 800;
}


.sms-status-card {
  margin: 12px 0;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--cyan) 22%, var(--line));
  background: color-mix(in srgb, var(--cyan) 7%, var(--surface));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 9px 24px rgba(48, 26, 88, 0.05);
}

.sms-status-off {
  border-color: var(--line);
  background: var(--surface);
}

.sms-status-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.sms-status-main strong {
  display: block;
  font-size: 13px;
}

.sms-status-main span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 2px;
  line-height: 1.35;
}

.sms-status-icon {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--cyan) 12%, transparent);
}

.sms-status-action {
  appearance: none;
  flex: 0 0 auto;
  border: 0;
  background: transparent;
  color: var(--cobalt);
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
  padding: 8px 4px;
}


@media (max-width: 480px) {
  .sms-status-card {
    align-items: flex-start;
  }
}

/* Marketing landing page */
.landing-shell { width: min(1040px, 100%); padding-bottom: 34px; }
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 2px 20px;
}
.site-header .brand { text-decoration: none; }
.brand-logo {
  width: 205px;
  max-width: min(52vw, 205px);
  height: auto;
  display: block;
}
.header-link {
  text-decoration: none;
  font-size: 13px;
  font-weight: 850;
  color: var(--muted);
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
}
.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(220px, .6fr);
  align-items: center;
  gap: 32px;
  overflow: hidden;
  position: relative;
  padding: clamp(34px, 7vw, 72px);
  min-height: 500px;
  border-radius: 36px;
  color: white;
  background:
    radial-gradient(circle at 85% 15%, rgba(255,255,255,.18), transparent 15rem),
    radial-gradient(circle at 15% 95%, rgba(250,94,87,.35), transparent 19rem),
    linear-gradient(135deg, #3924b8 0%, #7047f3 48%, #d6308b 79%, #fa5e57 110%);
  box-shadow: 0 26px 80px rgba(56, 30, 111, .20);
}
.landing-hero::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -130px;
  bottom: -190px;
  border: 2px solid rgba(255,255,255,.16);
  border-radius: 45% 55% 50% 50%;
  transform: rotate(24deg);
}
.landing-copy { position: relative; z-index: 1; }
.landing-hero h1 {
  margin: 0;
  max-width: 690px;
  font-size: clamp(44px, 7.4vw, 78px);
  line-height: .96;
  letter-spacing: -.055em;
}
.landing-lede {
  max-width: 650px;
  margin: 22px 0 0;
  color: rgba(255,255,255,.88);
  font-size: clamp(17px, 2.3vw, 21px);
  line-height: 1.5;
}
.availability-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.availability-pill {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.20);
  backdrop-filter: blur(12px);
  font-size: 13px;
  font-weight: 900;
}
.availability-note { color: rgba(255,255,255,.76); font-size: 13px; font-weight: 700; }
.hero-icon-wrap { position: relative; z-index: 1; display: grid; place-items: center; }
.hero-app-icon {
  width: min(240px, 100%);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 28%;
  box-shadow: 0 30px 70px rgba(28, 12, 60, .38), 0 0 0 1px rgba(255,255,255,.16);
  transform: rotate(3deg);
}
.split-intro {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 18px 0 0;
}
.intro-card {
  position: relative;
  overflow: hidden;
  min-height: 250px;
  padding: 26px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.intro-card::after { content: ""; position:absolute; width:150px; height:150px; border-radius:50%; right:-70px; bottom:-80px; background:color-mix(in srgb, var(--accent) 13%, transparent); }
.organizer-card { --accent: var(--violet); }
.guest-card { --accent: var(--cyan); }
.mini-label {
  display: inline-block;
  color: var(--accent);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .11em;
}
.intro-icon { font-size: 34px; margin-top: 26px; }
.intro-card h2 { margin: 10px 0 7px; font-size: 26px; letter-spacing: -.035em; }
.intro-card p { margin: 0; max-width: 430px; color: var(--muted); line-height: 1.55; }
.section-block { padding: 72px 4px 12px; }
.section-heading { max-width: 700px; margin-bottom: 24px; }
.color-eyebrow { color: var(--violet); opacity: 1; }
.section-heading h2 { margin: 0; font-size: clamp(31px, 5vw, 49px); line-height: 1.02; letter-spacing: -.045em; }
.section-heading > p:last-child { color: var(--muted); font-size: 16px; line-height: 1.55; margin: 15px 0 0; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; }
.feature-card {
  min-height: 190px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(48, 26, 88, .07);
}
.feature-card > span { font-size: 26px; }
.feature-card h3 { margin: 18px 0 6px; font-size: 19px; letter-spacing: -.025em; }
.feature-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.guest-link-callout {
  margin-top: 68px;
  padding: 34px 38px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: white;
  background: linear-gradient(135deg, #215ceb, #12add1 58%, #6e47f2 120%);
  box-shadow: var(--shadow);
}
.guest-link-callout h2 { margin: 0; font-size: clamp(29px, 5vw, 44px); letter-spacing: -.04em; }
.guest-link-callout p:last-child { margin: 10px 0 0; max-width: 660px; color: rgba(255,255,255,.84); line-height: 1.5; }
.link-orbit { flex: 0 0 auto; width: 88px; height: 88px; border-radius: 28px; display:grid; place-items:center; background:rgba(255,255,255,.15); font-size:38px; transform:rotate(5deg); }
.faq-section { padding-bottom: 68px; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { border: 1px solid var(--line); border-radius: 18px; background: var(--surface); overflow: hidden; }
.faq-list summary { cursor: pointer; list-style: none; padding: 18px 20px; font-weight: 900; position: relative; padding-right: 50px; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary::after { content: "+"; position:absolute; right:20px; top:50%; transform:translateY(-50%); color:var(--violet); font-size:22px; font-weight:500; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 20px 18px; color: var(--muted); line-height: 1.55; }
.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 2px 8px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px 28px;
  align-items: center;
}
.footer-brand { display:flex; align-items:center; gap:12px; }
.footer-logo { width:170px; height:auto; display:block; }
.footer-brand span { color:var(--muted); font-size:11px; }
.footer-links { display:flex; flex-wrap:wrap; justify-content:flex-end; gap: 8px 18px; }
.footer-links a { color:var(--muted); text-decoration:none; font-size:12px; font-weight:800; }
.footer-links a:hover, .header-link:hover { color:var(--violet); }
.footer-company { grid-column: 1 / -1; margin:0; color:var(--muted); font-size:11px; }
.footer-with-links { display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:8px 16px; }
.footer-with-links nav { display:inline-flex; flex-wrap:wrap; gap:8px 12px; justify-content:center; }
.footer-with-links a { color:var(--muted); font-weight:800; text-decoration:none; }

@media (max-width: 760px) {
  .landing-hero { grid-template-columns: 1fr; min-height: auto; padding: 38px 28px; }
  .hero-icon-wrap { justify-content: start; }
  .hero-app-icon { width: 130px; border-radius: 29%; transform: rotate(2deg); }
  .split-intro { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer { grid-template-columns: 1fr; }
  .footer-links { justify-content:flex-start; }
  .footer-company { grid-column:auto; }
}

@media (max-width: 480px) {
  .landing-shell { padding-left: 12px; padding-right: 12px; }
  .landing-hero { border-radius: 28px; padding: 34px 22px; }
  .landing-hero h1 { font-size: clamp(42px, 13vw, 58px); }
  .availability-row { align-items:flex-start; flex-direction:column; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .guest-link-callout { margin-top:56px; padding:28px 24px; align-items:flex-start; }
  .link-orbit { width:64px; height:64px; border-radius:20px; font-size:28px; }
  .section-block { padding-top: 58px; }
}

.footer-company a,
.footer-with-links > span a {
  color: inherit;
  font-weight: 800;
  text-decoration: none;
}

.footer-company a:hover,
.footer-with-links > span a:hover {
  color: var(--violet);
}