/* M11 Contact delivery and controlled liquid-glass refinement (deferred below-fold stylesheet) */
/* Desktop material is critical M75 CSS; retain the accepted compact baseline here. */
@media (max-width: 62.49rem) {
.contact-composer {
  position: relative;
  isolation: isolate;
  overflow: clip;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.1rem, 3.5vw, 2.4rem);
  border-radius: clamp(1.5rem, 3vw, 2.35rem);
  background:
    radial-gradient(circle at 9% 2%, color-mix(in srgb, white 45%, transparent) 0, transparent 30%),
    radial-gradient(circle at 92% 95%, color-mix(in srgb, var(--brand-mint) 13%, transparent) 0, transparent 36%),
    linear-gradient(135deg, color-mix(in srgb, white 21%, transparent), transparent 42%),
    color-mix(in srgb, var(--sys-glass-translucent) 92%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 80%, transparent),
    inset 1px 0 0 color-mix(in srgb, white 28%, transparent),
    inset 0 -1px 0 color-mix(in srgb, var(--brand-cyan) 13%, transparent),
    0 1.8rem 4.5rem rgb(24 42 68 / 0.13),
    var(--elevation-glass);
}

.contact-composer::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  border: 1px solid color-mix(in srgb, white 35%, var(--sys-border));
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.contact-composer__glint {
  position: absolute;
  z-index: -1;
  top: -10rem;
  left: 8%;
  width: 28rem;
  height: 18rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--brand-cyan) 9%, transparent);
  opacity: 0.74;
  pointer-events: none;
  transform: rotate(-12deg);
}

:root[data-theme="dark"] .contact-composer {
  background:
    radial-gradient(circle at 8% 0, rgb(255 255 255 / 0.075) 0, transparent 31%),
    radial-gradient(circle at 95% 92%, color-mix(in srgb, var(--brand-mint) 10%, transparent) 0, transparent 38%),
    linear-gradient(135deg, rgb(255 255 255 / 0.045), transparent 46%),
    color-mix(in srgb, var(--sys-glass-translucent) 93%, transparent);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.12),
    inset 1px 0 0 rgb(255 255 255 / 0.055),
    inset 0 -1px 0 color-mix(in srgb, var(--brand-cyan) 11%, transparent),
    0 2rem 5rem rgb(0 4 13 / 0.34),
    var(--elevation-glass);
}

}

.contact-field__error {
  margin: 0;
  color: var(--sys-status-danger);
  font-size: 0.74rem;
  font-weight: 650;
  line-height: 1.55;
}

.contact-field__error--consent {
  margin: 0.35rem 0 0 1.87rem;
}

.contact-error-summary,
.contact-status {
  border: 1px solid color-mix(in srgb, var(--sys-status-danger) 38%, var(--sys-border));
  border-radius: 1rem;
  background: color-mix(in srgb, var(--sys-status-danger) 7%, var(--sys-surface));
}

.contact-error-summary {
  padding: 1rem 1.1rem;
}

.contact-error-summary h4,
.contact-error-summary p,
.contact-status h4,
.contact-status p {
  margin: 0;
}

.contact-error-summary h4,
.contact-status h4 {
  font-size: 0.88rem;
}

.contact-error-summary p,
.contact-status p {
  margin-top: 0.25rem;
  color: var(--sys-text-muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.contact-error-summary ul {
  display: grid;
  gap: 0.25rem;
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.76rem;
}

.contact-error-summary a {
  color: var(--sys-status-danger);
  text-underline-offset: 0.18em;
}

.contact-status {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.9rem 1rem;
}

.contact-status[data-status="success"] {
  border-color: color-mix(in srgb, var(--brand-mint) 42%, var(--sys-border));
  background: color-mix(in srgb, var(--brand-mint) 8%, var(--sys-surface));
}

.contact-status[data-status="rate-limited"] {
  border-color: color-mix(in srgb, var(--sys-status-warning) 45%, var(--sys-border));
  background: color-mix(in srgb, var(--sys-status-warning) 8%, var(--sys-surface));
}

.contact-status__mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 0.7rem;
  background: color-mix(in srgb, currentColor 8%, var(--sys-surface));
  color: var(--sys-status-danger);
  font-family: var(--font-mono-stack);
  font-weight: 800;
}

.contact-status[data-status="success"] .contact-status__mark {
  color: var(--brand-mint);
}

.contact-status[data-status="rate-limited"] .contact-status__mark {
  color: var(--sys-status-warning);
}

.contact-status__retry {
  min-height: 2rem;
  margin-top: 0.55rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--brand-cyan);
  font: inherit;
  font-size: 0.74rem;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

.contact-submit {
  position: relative;
  width: 100%;
  border: 0;
  overflow: hidden;
}

.contact-icon {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.contact-submit__spinner {
  width: 1.125rem;
  height: 1.125rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: contact-pending-spin 900ms linear infinite;
}


.contact-submit:disabled {
  cursor: wait;
  opacity: 0.68;
}

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

.contact-form .consent-field {
  border-radius: 0.8rem;
}

.contact-form .consent-field:focus-within {
  outline: 0.2rem solid color-mix(in srgb, var(--brand-cyan) 20%, transparent);
  outline-offset: 0.25rem;
}

/* Progressive enhancement: native select remains in SSR and no-JS output. */

/* Portal surface: one independent blur layer, never nested under contact glass. */
.contact-select__popover {
  position: fixed;
  z-index: 160;
  overflow: auto;
  padding: 0.48rem;
  border: 1px solid color-mix(in srgb, white 46%, var(--sys-border));
  border-radius: 1.15rem;
  background:
    radial-gradient(circle at 12% 0, color-mix(in srgb, white 42%, transparent), transparent 40%),
    linear-gradient(145deg, color-mix(in srgb, var(--brand-cyan) 8%, transparent), transparent 48%),
    color-mix(in srgb, var(--sys-glass-solid) 85%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 72%, transparent),
    0 1.1rem 3rem rgb(24 42 68 / 0.2),
    0 0 0 1px color-mix(in srgb, var(--brand-cyan) 5%, transparent);
  overscroll-behavior: contain;
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .contact-select__popover {
    -webkit-backdrop-filter: blur(1rem) saturate(1.35);
    backdrop-filter: blur(1rem) saturate(1.35);
  }
}

:root[data-theme="dark"] .contact-select__popover {
  border-color: color-mix(in srgb, white 15%, var(--sys-border));
  background:
    radial-gradient(circle at 10% 0, rgb(255 255 255 / 0.1), transparent 42%),
    linear-gradient(145deg, color-mix(in srgb, var(--brand-cyan) 8%, transparent), transparent 50%),
    rgb(10 24 41 / 0.88);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.14),
    0 1.25rem 3.2rem rgb(0 4 13 / 0.55),
    0 0 0 1px color-mix(in srgb, var(--brand-cyan) 7%, transparent);
}

.contact-select__option {
  display: grid;
  min-height: 3rem;
  grid-template-columns: minmax(0, 1fr) 1.5rem;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid transparent;
  border-radius: 0.8rem;
  color: var(--sys-text-muted);
  cursor: pointer;
  outline: none;
  transition:
    color var(--motion-duration-fast) ease,
    border-color var(--motion-duration-fast) ease,
    background var(--motion-duration-fast) ease,
    transform var(--motion-duration-fast) var(--motion-ease-emphasized);
}

.contact-select__option[data-active="true"] {
  border-color: color-mix(in srgb, var(--brand-cyan) 26%, var(--sys-border));
  background: color-mix(in srgb, var(--brand-cyan) 9%, var(--sys-surface));
  color: var(--sys-text);
  transform: translateX(0.12rem);
}

.contact-select__option[data-selected="true"] {
  color: var(--brand-cyan);
  font-weight: 740;
}

.contact-select__option-mark {
  justify-self: center;
  color: var(--brand-mint);
  font-family: var(--font-mono-stack);
  font-weight: 800;
}

@media (max-width: 62.49rem) {
  .contact-composer .direct-channels > dl div,
  .contact-composer .direct-channels a {
    background: color-mix(in srgb, var(--sys-surface) 95%, var(--sys-surface-tonal));
  }

  .contact-composer .direct-channels a:focus-visible {
    border-color: var(--brand-cyan);
    outline: 0.2rem solid color-mix(in srgb, var(--brand-cyan) 20%, transparent);
    outline-offset: 0.2rem;
  }
}

@media (max-width: 62.49rem) {
  .contact-composer .contact-layout {
    gap: clamp(2rem, 5vw, 4.25rem);
  }
}

@media (max-width: 61.99rem) {
  .contact-composer {
    padding: clamp(1rem, 4vw, 1.65rem);
  }
}

@media (max-width: 43.74rem) {
  .contact-form {
    grid-template-columns: 1fr;
  }

  .contact-form > * {
    grid-column: 1;
  }

  .contact-composer {
    border-radius: 1.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-submit__spinner {
    animation: none;
  }

  .contact-select__option,
  .contact-select__chevron {
    transition: none;
  }
}

@media (prefers-contrast: more) {
  .contact-composer,
  .contact-select__popover {
    background: var(--sys-glass-solid);
  }

  .contact-form input:not([type="checkbox"]),
  .contact-form textarea,
  .contact-select__native,
  .contact-select__trigger {
    border-color: var(--sys-border-strong);
    background: var(--sys-surface);
  }
}

@media (forced-colors: active) {
  .contact-composer,
  .contact-error-summary,
  .contact-status,
  .contact-select__popover,
  .contact-select__option,
  .contact-form input,
  .contact-form textarea,
  .contact-select__native,
  .contact-select__trigger {
    border-color: CanvasText;
    background: Canvas;
    color: CanvasText;
    box-shadow: none;
    forced-color-adjust: auto;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .contact-select__option[data-active="true"],
  .contact-select__option[data-selected="true"] {
    border-color: Highlight;
    color: HighlightText;
    background: Highlight;
  }
}

@supports not (backdrop-filter: blur(1rem)) {
  .contact-composer,
  .contact-select__popover {
    background: var(--sys-glass-solid);
  }
}