:root {
  --rsvp-ink: #0A0A0A;
  --rsvp-paper: #FAFAFA;
  --rsvp-surface: #FFFFFF;
  --rsvp-primary: #111111;
  --rsvp-primary-hover: #000000;
  --rsvp-primary-tint: #EFEFEF;
  --rsvp-attending: #0A0A0A;
  --rsvp-attending-tint: #ECECEC;
  --rsvp-pending: #4D4D4D;
  --rsvp-pending-tint: #F1F1F1;
  --rsvp-declined: #8A8A8A;
  --rsvp-declined-tint: #F4F4F4;
  --rsvp-rule: #E2E2E2;
  --rsvp-danger: #1A1A1A;
  --rsvp-danger-tint: #EDEDED;
  --rsvp-gradient: linear-gradient(135deg, #1A1A1A 0%, #000000 100%);
  --rsvp-gradient-hover: linear-gradient(135deg, #2B2B2B 0%, #0A0A0A 100%);
  --rsvp-gradient-text: linear-gradient(135deg, #0A0A0A 0%, #4D4D4D 100%);
  --rsvp-radius-input: 10px;
  --rsvp-radius-card: 18px;
  --rsvp-radius-button: 10px;
  --rsvp-radius-pill: 999px;
  --rsvp-shadow-card: none;
  --rsvp-shadow-lift: 0 12px 32px rgba(0, 0, 0, 0.18);
  --rsvp-motion-duration: 160ms;
  --rsvp-motion-easing: cubic-bezier(0.2, 0, 0, 1);
  --rsvp-font-display: 'Poppins', 'Inter', sans-serif;
  --rsvp-font-body: 'Inter', sans-serif;
  --rsvp-font-numeral: 'Inter', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

.rsvp-numeral {
  font-family: var(--rsvp-font-numeral);
  font-variant-numeric: tabular-nums;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
body.rsvp-promo {
  background: var(--rsvp-paper);
  color: var(--rsvp-ink);
  font-family: var(--rsvp-font-body);
}

.rp-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 249, 244, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rsvp-rule);
}

.rp-header__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rp-header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.rp-header__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--rsvp-ink);
  text-decoration: none;
}
.rp-header__link:hover {
  color: var(--rsvp-primary);
}

.rp-header__cta {
  background: var(--rsvp-primary);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--rsvp-radius-button);
  font-weight: 600;
  text-decoration: none;
  font-size: 14px;
}
.rp-header__cta:hover {
  background: var(--rsvp-primary-hover);
}

.rp-hero {
  max-width: 780px;
  margin: 0 auto;
  padding: 80px 24px 48px;
  text-align: center;
}

.rp-hero__eyebrow {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rsvp-primary);
  font-weight: 600;
  margin-bottom: 16px;
}

.rp-hero__title {
  font-family: var(--rsvp-font-display);
  font-weight: 700;
  font-size: 42px;
  line-height: 1.2;
  margin-bottom: 20px;
}

.rp-hero__subtitle {
  font-size: 18px;
  color: var(--rsvp-declined);
  max-width: 52ch;
  margin: 0 auto 32px;
}

.rp-hero-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto 20px;
  flex-wrap: wrap;
}

.rp-hero-form input {
  flex: 1;
  min-width: 200px;
  min-height: 52px;
  padding: 0 20px;
  font-size: 16px;
  font-family: inherit;
  background: var(--rsvp-surface);
  border: 1.5px solid var(--rsvp-rule);
  border-radius: var(--rsvp-radius-input);
}
.rp-hero-form input:focus {
  outline: none;
  border-color: var(--rsvp-primary);
}

.rp-hero-form button {
  min-height: 52px;
  padding: 0 28px;
  background: var(--rsvp-primary);
  color: #fff;
  border: none;
  border-radius: var(--rsvp-radius-button);
  font-family: var(--rsvp-font-display);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  white-space: nowrap;
}
.rp-hero-form button:hover {
  background: var(--rsvp-primary-hover);
}

.rp-hero__trust {
  font-size: 14px;
  color: var(--rsvp-declined);
}

.rp-tally-demo {
  max-width: 320px;
  margin: 48px auto 0;
  background: var(--rsvp-surface);
  border-radius: var(--rsvp-radius-card);
  box-shadow: var(--rsvp-shadow-card);
  border: 1px solid var(--rsvp-rule);
  padding: 32px;
  text-align: center;
}

.rp-tally-demo__number {
  font-family: var(--rsvp-font-numeral);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 56px;
  color: var(--rsvp-primary);
  line-height: 1;
}

.rp-tally-demo__label {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rsvp-declined);
  margin-top: 8px;
}

.rp-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 64px 24px;
}

.rp-section__title {
  font-family: var(--rsvp-font-display);
  font-weight: 700;
  font-size: 30px;
  text-align: center;
  margin-bottom: 12px;
}

.rp-section__subtitle {
  text-align: center;
  color: var(--rsvp-declined);
  max-width: 52ch;
  margin: 0 auto 40px;
}

.rp-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.rp-step {
  background: var(--rsvp-surface);
  border-radius: var(--rsvp-radius-card);
  box-shadow: var(--rsvp-shadow-card);
  border: 1px solid var(--rsvp-rule);
  padding: 28px;
}

.rp-step__emoji {
  font-size: 28px;
  margin-bottom: 16px;
}

.rp-step__title {
  font-family: var(--rsvp-font-display);
  font-weight: 600;
  font-size: 17px;
  margin-bottom: 8px;
}

.rp-step__body {
  font-size: 15px;
  color: var(--rsvp-declined);
}

.rp-pricing {
  background: var(--rsvp-surface);
  border-radius: var(--rsvp-radius-card);
  box-shadow: var(--rsvp-shadow-card);
  border: 1px solid var(--rsvp-rule);
  padding: 40px;
  text-align: center;
}

.rp-pricing__amount {
  font-family: var(--rsvp-font-numeral);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 44px;
  color: var(--rsvp-primary);
  margin-bottom: 8px;
}

.rp-pricing__amount-unit {
  font-family: var(--rsvp-font-body);
  font-size: 18px;
  font-weight: 400;
  color: var(--rsvp-declined);
}

.rp-pricing__detail {
  color: var(--rsvp-declined);
  margin-bottom: 28px;
}

.rp-pricing__fx-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--rsvp-declined);
}

.rp-pricing-table {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  border-collapse: collapse;
}

.rp-pricing-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--rsvp-rule);
  font-size: 15px;
  text-align: left;
}

.rp-pricing-table td:last-child {
  text-align: right;
  font-family: var(--rsvp-font-numeral);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.rp-pricing-table tr:last-child td {
  border-bottom: none;
}

.rp-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.rp-feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--rsvp-surface);
  border-radius: var(--rsvp-radius-card);
  padding: 20px;
  box-shadow: var(--rsvp-shadow-card);
  border: 1px solid var(--rsvp-rule);
}

.rp-feature__check {
  color: var(--rsvp-attending);
  font-weight: 700;
}

.rp-final-cta {
  text-align: center;
  padding: 64px 24px 96px;
}

.rp-final-cta__title {
  font-family: var(--rsvp-font-display);
  font-weight: 700;
  font-size: 28px;
  margin-bottom: 24px;
}

.rp-final-cta a {
  display: inline-block;
  background: var(--rsvp-primary);
  color: #fff;
  padding: 16px 32px;
  border-radius: var(--rsvp-radius-button);
  font-family: var(--rsvp-font-display);
  font-weight: 600;
  text-decoration: none;
}
.rp-final-cta a:hover {
  background: var(--rsvp-primary-hover);
}