/* ==========================================================================
   Parklane — Request an Introduction
   A private intake, not a contact form: green-black panel, ivory type,
   hairline fields, brass only in the rule, focus and arrow.
   ========================================================================== */

/* Dialog ---------------------------------------------------------------------- */

.intro {
  --intro-hair: rgba(242, 239, 229, 0.16);
  --intro-muted: #a8a397;
  --intro-error: #d9a38f;               /* muted terracotta: readable, not alarm-red */
  width: min(100% - 2 * var(--gutter), 52rem);
  max-width: none;
  max-height: calc(100dvh - 4rem);
  padding: 0;
  border: 1px solid rgba(169, 138, 82, 0.35);
  background: var(--c-vault);
  color: var(--c-ivory);
  box-shadow: 0 60px 140px -40px rgba(0, 0, 0, 0.8);
  overflow: auto;
  overscroll-behavior: contain;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 500ms var(--ease),
    transform 500ms var(--ease);
}

.intro.is-open {
  opacity: 1;
  transform: none;
}

.intro::backdrop {
  background: rgba(5, 8, 6, 0.78);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

.intro__panel {
  position: relative;
  padding: clamp(2.5rem, 1.5rem + 3vw, 4.5rem);
}

.intro__close {
  position: absolute;
  top: var(--s-5);
  right: var(--s-5);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
}

.intro__close span,
.intro__close span::after {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--c-ivory);
  transform: rotate(45deg);
}

.intro__close span::after {
  content: "";
  transform: rotate(90deg);
}

.intro__close:hover span,
.intro__close:hover span::after {
  background: var(--c-brass);
}

.intro__title {
  margin-top: var(--s-5);
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.125rem, 1.5rem + 2vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: var(--tracking-heading);
}

.intro__lead {
  margin-top: var(--s-5);
  max-width: 36rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--intro-muted);
}

/* Form ------------------------------------------------------------------------ */

.intro__form {
  margin-top: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  padding-top: var(--s-6);
  border-top: 1px solid rgba(169, 138, 82, 0.45);
}

.intro__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.intro__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-6) var(--s-7);
}

.field--wide {
  grid-column: 1 / -1;
}

.field__label {
  display: block;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--intro-muted);
  transition: color var(--dur) var(--ease);
}

.field:focus-within .field__label {
  color: var(--c-brass);
}

/* Hairline fields: an underline, nothing more */
.field__input {
  display: block;
  width: 100%;
  margin-top: var(--s-2);
  padding: 0.625rem 0;
  border: 0;
  border-bottom: 1px solid var(--intro-hair);
  border-radius: 0;
  background: transparent;
  color: var(--c-ivory);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color var(--dur) var(--ease);
}

.field__input::placeholder {
  color: rgba(242, 239, 229, 0.3);
}

.field__input:hover {
  border-bottom-color: rgba(242, 239, 229, 0.32);
}

.field__input:focus {
  outline: none;
  border-bottom-color: var(--c-brass);
}

.field__input:focus-visible {
  outline: none;
  box-shadow: 0 1px 0 0 var(--c-brass);
}

.field__input--area {
  min-height: 7.5rem;
  resize: vertical;
}

.field__select {
  position: relative;
}

.field__select::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 55%;
  width: 7px;
  height: 7px;
  border-right: 1px solid var(--intro-muted);
  border-bottom: 1px solid var(--intro-muted);
  transform: translateY(-75%) rotate(45deg);
  pointer-events: none;
}

.field__select select {
  padding-right: var(--s-6);
  cursor: pointer;
}

.field__select option {
  background: #0d1510;
  color: var(--c-ivory);
}

.field__select select:invalid {
  color: rgba(242, 239, 229, 0.45);
}

.field__hint {
  margin-top: var(--s-2);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: rgba(242, 239, 229, 0.45);
}

.field__error {
  min-height: 0;
  margin-top: var(--s-2);
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--intro-error);
}

.field__error:empty {
  display: none;
}

.field.is-invalid .field__input {
  border-bottom-color: var(--intro-error);
}

/* Actions --------------------------------------------------------------------- */

.intro__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-6);
  margin-top: clamp(2.5rem, 2rem + 1.5vw, 3.5rem);
}

.intro__status {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--intro-error);
}

.intro__submit {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--s-4);
  flex: none;
  margin-left: auto;
  padding: 1.125rem 0;
  border-top: 1px solid rgba(169, 138, 82, 0.55);
  border-bottom: 1px solid rgba(169, 138, 82, 0.55);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: left;
  color: var(--c-ivory);
}

.intro__submit::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 1px;
  background: var(--c-brass);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.intro__submit .btn__arrow {
  color: var(--c-brass);
  transition: transform var(--dur) var(--ease);
}

.intro__submit:hover::after,
.intro__submit:focus-visible::after {
  transform: scaleX(1);
}

.intro__submit:hover .btn__arrow,
.intro__submit:focus-visible .btn__arrow {
  transform: translateX(4px);
}

.intro__submit:disabled {
  opacity: 0.6;
  cursor: progress;
}

/* Success --------------------------------------------------------------------- */

.intro__done {
  display: grid;
  justify-items: start;
  gap: var(--s-5);
  min-height: 20rem;
  align-content: center;
  outline: none;
}

.intro__done[hidden] {
  display: none;
}

.intro__done-rule {
  width: 1px;
  height: 3.5rem;
  background: rgba(169, 138, 82, 0.6);
}

.intro__done-text {
  max-width: 26ch;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 1.3rem + 1.5vw, 2.5rem);
  line-height: 1.2;
}

.intro__return {
  margin-top: var(--s-4);
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(169, 138, 82, 0.55);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: var(--tracking-nav);
  text-transform: uppercase;
  color: var(--intro-muted);
  transition: color var(--dur) var(--ease);
}

.intro__return:hover,
.intro__return:focus-visible {
  color: var(--c-ivory);
}

/* Phone: a full-screen sheet --------------------------------------------------- */

@media (max-width: 640px) {
  .intro {
    width: 100%;
    max-height: none;
    height: 100dvh;
    margin: 0;
    border: 0;
    transform: translateY(16px);
  }

  .intro__panel {
    min-height: 100%;
    padding: calc(var(--s-8) + env(safe-area-inset-top, 0px)) var(--gutter) calc(var(--s-7) + env(safe-area-inset-bottom, 0px));
  }

  .intro__close {
    top: calc(var(--s-3) + env(safe-area-inset-top, 0px));
    right: calc(var(--gutter) - 12px);
  }

  .intro__grid {
    grid-template-columns: 1fr;
  }

  .intro__actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .intro__submit {
    justify-content: space-between;
    margin-left: 0;
  }

  .field__input {
    font-size: 1rem;                   /* ≥16px stops iOS zooming into fields */
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro {
    transition: none;
    transform: none;
  }
}

/* CTA + footer additions ------------------------------------------------------- */

.access__note {
  margin-top: var(--s-4);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  color: var(--c-limestone);
}

/* The access link is now a button; keep it identical to the approved link */
button.access__link {
  width: 100%;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: left;
}

.site-footer__contact {
  max-width: 17rem;
}

.site-footer__intro {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-4);
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(169, 138, 82, 0.45);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: var(--tracking-nav);
  text-transform: uppercase;
  color: var(--c-ivory);
  transition: border-color var(--dur) var(--ease);
}

.site-footer__intro .btn__arrow {
  color: var(--c-brass);
  transition: transform var(--dur) var(--ease);
}

.site-footer__intro:hover,
.site-footer__intro:focus-visible {
  border-bottom-color: var(--c-brass);
}

.site-footer__intro:hover .btn__arrow,
.site-footer__intro:focus-visible .btn__arrow {
  transform: translateX(4px);
}