:root {
  color-scheme: light;
  --ink: #17342c;
  --ink-soft: #496258;
  --paper: #f2e8d4;
  --paper-light: #f8f1e3;
  --paper-deep: #e5d3b5;
  --champagne: #d8b47b;
  --candle: #efc98f;
  --night: #142d27;
  --line: rgba(23, 52, 44, 0.2);
  --line-strong: rgba(23, 52, 44, 0.46);
  --error: #8a342d;
  --bronze: #7d5a2f;
  --shadow: 0 20px 55px rgba(8, 28, 23, 0.16);
  --radius-small: 0.35rem;
  --radius-card: 0.75rem;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Baskerville, "TeX Gyre Pagella", Georgia, serif;
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  min-width: 20rem;
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea {
  font: inherit;
}

button,
a,
input,
textarea {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 4px;
}

.rsvp-visual :focus-visible {
  outline-color: var(--candle);
}

.skip-link {
  position: fixed;
  top: max(0.75rem, env(safe-area-inset-top));
  left: max(0.75rem, env(safe-area-inset-left));
  z-index: 40;
  padding: 0.75rem 1rem;
  transform: translateY(-180%);
  border-radius: var(--radius-small);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.8125rem;
  font-weight: 800;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.rsvp-layout {
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  grid-template-columns: minmax(24rem, 47vw) minmax(0, 1fr);
  align-items: start;
}

.rsvp-visual {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  min-height: 36rem;
  overflow: hidden;
  isolation: isolate;
  color: var(--paper);
}

.rsvp-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--night);
}

.rsvp-art__layer,
.rsvp-art__texture {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% 52%;
  user-select: none;
  -webkit-user-drag: none;
}

.rsvp-art__portrait {
  z-index: 0;
  object-position: 50% 30%;
  filter: saturate(0.82) contrast(0.96) brightness(0.78);
  transform: scale(1.035);
  transform-origin: 50% 35%;
}

.rsvp-art__texture {
  z-index: 8;
  opacity: 0.5;
  mix-blend-mode: soft-light;
}

.rsvp-art__wash {
  position: absolute;
  inset: 0;
  z-index: 10;
  background:
    linear-gradient(180deg, rgba(10, 28, 23, 0.34), transparent 38%, rgba(10, 28, 23, 0.64) 100%),
    linear-gradient(90deg, rgba(10, 28, 23, 0.22), transparent 64%);
  opacity: 1;
}

.visual-header {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 22;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: max(1.25rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) 1rem max(1.25rem, env(safe-area-inset-left));
}

.site-mark {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
}

.site-mark span {
  color: var(--champagne);
}

.back-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.visual-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.visual-copy {
  position: absolute;
  right: clamp(1.5rem, 5vw, 4.5rem);
  bottom: max(3rem, calc(2rem + env(safe-area-inset-bottom)));
  left: clamp(1.5rem, 5vw, 4.5rem);
  z-index: 22;
  max-width: 35rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--bronze);
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1.3;
  text-transform: uppercase;
}

.visual-copy .eyebrow {
  color: var(--candle);
}

.visual-copy h1,
.panel-heading h2,
.review h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  text-wrap: balance;
}

.visual-copy h1 {
  font-size: clamp(4rem, 8vw, 7.4rem);
  line-height: 0.86;
}

.visual-copy > p:last-child {
  max-width: 34rem;
  margin: 1.4rem 0 0;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.65vw, 1.35rem);
  font-style: italic;
  line-height: 1.5;
  text-wrap: pretty;
}

.rsvp-panel {
  min-height: 100vh;
  min-height: 100svh;
  background: var(--paper);
}

.panel-inner {
  width: min(100%, 52rem);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 6vw, 5rem) max(2rem, env(safe-area-inset-bottom));
}

.panel-heading {
  max-width: 42rem;
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.panel-heading h2 {
  max-width: 11ch;
  font-size: clamp(3.2rem, 6vw, 6rem);
  line-height: 0.92;
}

.panel-heading > p:last-child,
.review > p:not(.eyebrow) {
  max-width: 38rem;
  margin: 1.5rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(0.96rem, 1.25vw, 1.1rem);
  line-height: 1.7;
  text-wrap: pretty;
}

.rsvp-form {
  display: grid;
  gap: clamp(2.8rem, 5vw, 4.5rem);
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  width: 100%;
  margin: 0 0 1.35rem;
  padding: 0 0 0.8rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2.6vw, 2.15rem);
  line-height: 1.2;
  text-wrap: balance;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.field-stack,
.conditional-section {
  display: grid;
  gap: clamp(2.2rem, 4vw, 3.5rem);
}

.field {
  min-width: 0;
}

.field label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.73rem;
  font-weight: 800;
  text-transform: uppercase;
}

.field label span {
  color: var(--ink-soft);
  font-size: 0.68rem;
  font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="number"],
textarea {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-small);
  background: rgba(248, 241, 227, 0.72);
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.45;
}

textarea {
  min-height: 6.5rem;
  resize: vertical;
}

input:hover,
textarea:hover {
  border-color: var(--ink);
}

input:focus,
textarea:focus {
  border-color: var(--ink);
  outline: 2px solid rgba(216, 180, 123, 0.7);
  outline-offset: 2px;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--error);
}

.field-hint,
.field-error {
  margin: 0.4rem 0 0;
  font-size: 0.72rem;
  line-height: 1.4;
}

.field-hint {
  color: var(--ink-soft);
}

.field-error {
  min-height: 1em;
  color: var(--error);
  font-weight: 700;
}

.field-error:empty {
  display: none;
}

.form-alert {
  padding: 1rem;
  border: 1px solid var(--error);
  border-radius: var(--radius-small);
  background: rgba(138, 52, 45, 0.07);
  color: var(--error);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.5;
}

.form-alert[hidden] {
  display: none;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.choice-grid > .field-error {
  grid-column: 1 / -1;
}

.choice-card {
  display: flex;
  min-height: 6.25rem;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-card);
  background: rgba(248, 241, 227, 0.58);
  cursor: pointer;
  transition: border-color 150ms ease-out, background-color 150ms ease-out, transform 150ms ease-out;
}

.choice-card:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
}

.choice-card:has(input:checked) {
  border-color: var(--ink);
  background: var(--paper-deep);
}

.choice-card input {
  flex: 0 0 auto;
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.15rem 0 0;
  accent-color: var(--ink);
}

.choice-card span {
  display: grid;
  gap: 0.35rem;
}

.choice-card strong {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.2;
}

.choice-card small {
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.35;
}

.rsvp-form[hidden],
.conditional-section[hidden],
.review[hidden] {
  display: none;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-top: 0.5rem;
}

.form-actions p {
  max-width: 23rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.74rem;
  line-height: 1.45;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.25rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius-small);
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  font-size: 0.73rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 150ms ease-out, background-color 150ms ease-out, color 150ms ease-out;
}

.button:hover {
  transform: translateY(-2px);
  background: transparent;
  color: var(--ink);
}

.button:active {
  transform: translateY(0);
}

.review {
  scroll-margin-top: 2rem;
}

.review h2 {
  font-size: clamp(3rem, 6vw, 5.6rem);
  line-height: 0.92;
}

.review-list {
  display: grid;
  gap: 0;
  margin: clamp(2rem, 4vw, 3.5rem) 0;
  border-top: 1px solid var(--line);
}

.review-list div {
  display: grid;
  grid-template-columns: minmax(7rem, 0.35fr) 1fr;
  gap: 1.25rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.review-list dt,
.review-list dd {
  margin: 0;
  line-height: 1.5;
}

.review-list dt {
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.review-list dd {
  font-family: var(--serif);
  font-size: 1.1rem;
  white-space: pre-line;
}

.review-actions {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.text-button {
  min-height: 3rem;
  padding: 0.65rem 0;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 0.73rem;
  font-weight: 800;
  text-transform: uppercase;
}

.review p.send-note {
  max-width: none;
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.5;
}

html.no-js .conditional-section[hidden] {
  display: block;
}

.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: clamp(5rem, 10vw, 9rem);
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.panel-footer p {
  margin: 0;
}

.panel-footer span {
  color: var(--champagne);
}

.noscript-note {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  max-width: 30rem;
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  background: var(--paper-light);
  box-shadow: var(--shadow);
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.5;
}

@media (max-width: 62rem) {
  .rsvp-layout {
    grid-template-columns: 1fr;
  }

  .rsvp-visual {
    position: relative;
    height: 68vh;
    height: 68svh;
    min-height: 31rem;
  }

  .visual-copy h1 {
    font-size: clamp(4.2rem, 14vw, 7rem);
  }

  .panel-inner {
    width: min(100%, 50rem);
  }
}

@media (max-width: 42rem) {
  .rsvp-visual {
    height: 62vh;
    height: 62svh;
    min-height: 29rem;
  }

  .rsvp-art__layer,
  .rsvp-art__texture {
    object-position: 57% 52%;
  }

  .back-link {
    font-size: 0.62rem;
  }

  .visual-copy {
    right: 1.25rem;
    bottom: 2rem;
    left: 1.25rem;
  }

  .visual-copy h1 {
    font-size: clamp(3.9rem, 20vw, 5.8rem);
  }

  .visual-copy > p:last-child {
    margin-top: 1rem;
    font-size: 1rem;
  }

  .panel-inner {
    padding-top: 4.5rem;
  }

  .panel-heading {
    margin-bottom: 3.6rem;
  }

  .panel-heading h2 {
    font-size: clamp(3rem, 14vw, 4.5rem);
  }

  .field-grid,
  .choice-grid {
    grid-template-columns: 1fr;
  }

  .choice-card {
    min-height: 5.25rem;
  }

  .form-actions,
  .review-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions .button,
  .review-actions .button,
  .review-actions .text-button {
    width: 100%;
  }

  .form-actions p {
    text-align: center;
  }

  .review-list div {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .panel-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (hover: none), (pointer: coarse) {
  .button:hover,
  .choice-card:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .rsvp-visual,
  .form-actions,
  .review-actions,
  .panel-footer,
  .noscript-note {
    display: none !important;
  }

  .rsvp-layout {
    display: block;
  }

  .panel-inner {
    width: auto;
    padding: 1rem;
  }
}