[hidden] {
  display: none !important;
}

.portal-page {
  min-height: 100svh;
  background: var(--paper);
}

.portal-header {
  position: absolute;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  padding: 0.9rem var(--page-pad);
}

.portal-header .monogram {
  color: var(--paper);
}

.portal-header .monogram i {
  color: var(--terracotta);
}

.portal-header__back {
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-underline-offset: 0.3em;
  text-transform: uppercase;
}

.portal-shell {
  display: grid;
  grid-template-columns: minmax(22rem, 0.8fr) minmax(0, 1.2fr);
  min-height: 100svh;
}

.portal-visual {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100svh;
  padding: 7rem var(--page-pad) 3.5rem;
  overflow: hidden;
  color: var(--paper);
  background: var(--cobalt);
}

.portal-visual::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(180deg, rgba(14, 78, 174, 0.1), rgba(23, 33, 59, 0.5)),
    url("../site-assets/hero-hydrangea.jpg");
  background-position: left center;
  background-size: cover;
  content: "";
  filter: saturate(0.92);
  transform: scale(1.01);
}

.portal-visual::after {
  position: absolute;
  inset: 0;
  background: rgba(14, 78, 174, 0.15);
  content: "";
  mix-blend-mode: multiply;
}

.portal-visual__date,
.portal-visual__place,
.portal-visual__intro {
  position: relative;
  z-index: 2;
}

.portal-visual__intro,
.portal-scroll-cue {
  display: none;
}

.portal-visual__date {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.portal-visual__date p {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portal-visual__date strong {
  font-family: var(--serif);
  font-size: clamp(5rem, 10vw, 10rem);
  font-weight: 400;
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.portal-visual__place {
  margin: 1.2rem 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(251, 249, 244, 0.6);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.portal-panel {
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding: clamp(7rem, 12vw, 10rem) clamp(2rem, 7vw, 7rem) 5rem;
}

.portal-content {
  width: 100%;
  max-width: 48rem;
  margin: auto;
}

.portal-content h1 {
  margin-bottom: 1.6rem;
  font-family: var(--serif);
  font-size: clamp(3.7rem, 7vw, 7.2rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.94;
}

.portal-lede {
  max-width: 38rem;
  margin-bottom: 3rem;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.45;
}

.access-form > label,
.portal-field label {
  display: block;
  margin-bottom: 0.7rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portal-field label span {
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.access-form__row {
  display: grid;
  grid-template-columns: 1fr auto;
}

.access-form input,
.portal-field input,
.portal-field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
}

.access-form input {
  min-height: 3.5rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--ink);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.access-form input:focus,
.portal-field input:focus,
.portal-field textarea:focus {
  border-color: var(--cobalt);
  box-shadow: 0 1px 0 var(--cobalt);
}

.access-form input[aria-invalid="true"] {
  border-color: #a22f20;
}

.access-form__row .button {
  white-space: nowrap;
}

.portal-status {
  min-height: 1.6rem;
  margin: 0.75rem 0 0;
  font-family: var(--serif);
  font-style: italic;
}

.prototype-note {
  margin-top: 4rem;
  padding: 1.6rem;
  border-left: 0.35rem solid var(--terracotta);
  background: var(--ivory);
}

.prototype-note > p:not(.eyebrow) {
  margin-bottom: 1rem;
}

.prototype-note__codes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}

.prototype-note__codes button {
  padding: 1rem;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--paper);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-align: left;
  cursor: pointer;
}

.prototype-note__codes button:hover,
.prototype-note__codes button:focus-visible {
  border-color: var(--cobalt);
}

.prototype-note__codes span {
  display: block;
  margin-top: 0.25rem;
  color: rgba(23, 33, 59, 0.62);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0;
}

.prototype-note__security {
  margin: 1.2rem 0 0 !important;
  color: rgba(23, 33, 59, 0.65);
  font-size: 0.78rem;
}

.change-invitation {
  margin-bottom: 2.5rem;
  padding: 0;
  border: 0;
  color: var(--cobalt);
  background: transparent;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-decoration: underline;
  text-underline-offset: 0.3em;
  text-transform: uppercase;
  cursor: pointer;
}

.invitation-step h1 {
  font-size: clamp(3.2rem, 6vw, 6rem);
}

.invitation-step h1:focus {
  outline: none;
}

.invitees {
  display: grid;
  gap: 1.25rem;
}

.guest-card {
  margin: 0;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid var(--line);
}

.guest-card legend {
  padding: 0 0.6rem;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.attendance-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.attendance-option {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--line);
  cursor: pointer;
}

.attendance-option input {
  position: absolute;
  opacity: 0;
}

.attendance-option span {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.attendance-option span::before {
  width: 0.8rem;
  height: 0.8rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  content: "";
}

.attendance-option:has(input:checked) {
  border-color: var(--cobalt);
  color: white;
  background: var(--cobalt);
}

.attendance-option:has(input:checked) span::before {
  border: 0.22rem solid var(--cobalt);
  background: white;
  box-shadow: 0 0 0 1px white;
}

.dietary-field {
  margin-top: 1.4rem;
}

.portal-field input,
.portal-field textarea {
  padding: 0.8rem 0;
}

.portal-field input:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.shared-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem 1.2rem;
  margin-top: 2.2rem;
}

.portal-field--full {
  grid-column: 1 / -1;
}

.invitation-form__submit {
  width: 100%;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .portal-header .monogram {
    color: var(--ink);
  }

  .portal-header .monogram i {
    color: var(--cobalt);
  }

  .portal-shell {
    grid-template-columns: 1fr;
  }

  .portal-visual {
    position: relative;
    min-height: 48svh;
    padding-top: 6rem;
  }

  .portal-panel {
    min-height: auto;
  }
}

@media (max-width: 600px) {
  .portal-header__back {
    max-width: 8rem;
    text-align: right;
  }

  .portal-visual {
    min-height: 38rem;
  }

  .portal-visual__intro {
    position: absolute;
    top: clamp(9.5rem, 23svh, 13rem);
    right: 0;
    left: 0;
    display: block;
    max-width: none;
    padding: 1.15rem var(--page-pad) 1.35rem;
    isolation: isolate;
  }

  .portal-visual__intro::before {
    position: absolute;
    z-index: -1;
    inset: 0;
    border-left: 0.22rem solid rgba(14, 78, 174, 0.72);
    background: linear-gradient(
      90deg,
      rgba(244, 241, 234, 0.8) 0%,
      rgba(244, 241, 234, 0.73) 72%,
      rgba(244, 241, 234, 0.43) 100%
    );
    backdrop-filter: blur(3px);
    content: "";
  }

  .portal-visual__intro .eyebrow {
    margin-bottom: 0.8rem;
    color: var(--cobalt);
  }

  .portal-visual__intro h1 {
    margin: 0;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(3.7rem, 16vw, 5rem);
    font-weight: 400;
    letter-spacing: -0.06em;
    line-height: 0.9;
    text-wrap: balance;
  }

  .portal-scroll-cue {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 4.5rem;
    padding: 0 var(--page-pad);
    color: rgba(23, 33, 59, 0.72);
    background: var(--paper);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-decoration: none;
    text-transform: uppercase;
  }

  .portal-scroll-cue::before {
    width: 2.8rem;
    height: 1px;
    background: currentColor;
    content: "";
  }

  .portal-scroll-cue i {
    color: var(--cobalt);
    font-family: var(--sans);
    font-size: 1rem;
    font-style: normal;
    animation: scroll-cue 1.8s ease-in-out infinite;
  }

  [data-access-step] > .eyebrow,
  [data-access-step] > h1 {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .portal-panel {
    padding-top: clamp(4rem, 16vw, 6rem);
    padding-right: var(--page-pad);
    padding-left: var(--page-pad);
  }

  .portal-content h1 {
    font-size: clamp(3.5rem, 17vw, 5rem);
  }

  .access-form__row,
  .prototype-note__codes,
  .attendance-options,
  .shared-fields {
    grid-template-columns: 1fr;
  }

  .access-form__row {
    gap: 0.65rem;
  }

  .portal-field--full {
    grid-column: 1;
  }
}