.page-contact { background: var(--night); }
.contact-main { min-height: 100svh; background: #080e13; }
.contact-hero { position: relative; overflow: hidden; padding: 138px 0 92px; min-height: 100svh; }
.contact-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(8,14,19,.08), rgba(87,199,243,.025) 70%, transparent); }
.contact-layout { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,.78fr) minmax(0,1.42fr); gap: clamp(32px,5vw,80px); align-items: start; }
.contact-intro { position: sticky; top: 58px; padding-top: 42px; }
.contact-intro h1 { font-size: clamp(72px,7.6vw,112px); max-width: 520px; }
.contact-intro h1::first-line { color: var(--cyan); }
.contact-lead { margin-top: 30px; max-width: 470px; color: #d2dbe0; font-size: 20px; line-height: 1.5; letter-spacing: -.025em; }
.contact-steps { list-style: none; margin: 52px 0 0; padding: 0; }
.contact-steps li { position: relative; display: grid; grid-template-columns: 58px 1fr; gap: 24px; min-height: 98px; }
.contact-steps li:not(:last-child)::after { content: ""; position: absolute; top: 48px; bottom: 0; left: 23px; width: 1px; background: #40515b; }
.contact-steps li > span { position: relative; z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid #667985; border-radius: 50%; color: #cbd7de; font-size: 13px; background: var(--night); }
.contact-steps li:first-child > span { color: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 0 1px rgba(87,199,243,.25); }
.contact-steps strong { display: block; padding-top: 8px; font-size: 19px; letter-spacing: -.025em; }
.contact-steps p { margin-top: 6px; color: #9dacb5; font-size: 13px; line-height: 1.55; }
.contact-assurance { display: flex; gap: 19px; margin-top: 22px; padding-top: 28px; border-top: 1px solid var(--line); }
.contact-assurance .icon { color: var(--cyan); }
.contact-assurance strong { font-size: 14px; }
.contact-assurance p { margin-top: 7px; max-width: 410px; color: #95a6b0; font-size: 12px; line-height: 1.65; }
.contact-form-panel { min-width: 0; border-radius: var(--radius-surface); border: 1px solid #344650; background: rgba(11,22,29,.91); box-shadow: 0 28px 90px rgba(0,0,0,.18); }
#contact-form { position: relative; padding: clamp(28px,4vw,54px); }
.contact-trap { position: absolute !important; inset: 0 auto auto 0 !important; opacity: 0; pointer-events: none; clip-path: inset(50%); width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
.form-grid-three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.form-field { min-width: 0; margin-top: 24px; }
.form-field-wide { margin-top: 0; }
.form-grid + .form-field-wide, .context-panel + .form-field-wide, .form-field-wide + .form-grid { margin-top: 24px; }
.form-field label { display: block; margin-bottom: 9px; color: #eef3f5; font-size: 13px; font-weight: 620; line-height: 1.35; }
.form-field label span { color: var(--cyan); }
.form-field input, .form-field textarea, .form-field select { display: block; width: 100%; border: 1px solid #48606d; border-radius: var(--radius-control); color: var(--white); background: #0c1a23; font: 500 16px/1.45 var(--sans); transition: border-color .18s ease, background .18s ease, box-shadow .18s ease, transform .12s ease; }
.form-field input, .form-field select { min-height: 52px; padding: 13px 15px; }
.form-field textarea { min-height: 126px; padding: 14px 15px; resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #7f929e; opacity: 1; }
.form-field input:hover, .form-field textarea:hover, .form-field select:hover { border-color: #6f8793; background: #0e202a; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: 0; border-color: var(--cyan); background: #0e202a; box-shadow: 0 0 0 3px rgba(87,199,243,.13), inset 0 1px 0 rgba(255,255,255,.03); }
.form-field input:active, .form-field textarea:active, .form-field select:active { transform: translateY(1px); }
.form-field [aria-invalid="true"] { border-color: #ff8b8b; box-shadow: 0 0 0 3px rgba(255,104,104,.1); }
.select-shell { position: relative; }
.select-shell::after { content: ""; position: absolute; right: 17px; top: 50%; width: 7px; height: 7px; border-right: 1.5px solid #bed0da; border-bottom: 1.5px solid #bed0da; transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.select-shell select { appearance: none; padding-right: 44px; }
.field-help { margin-top: 7px; color: #8799a4; font-size: 11px; line-height: 1.55; }
.context-panel { min-inline-size: 0; max-width: 100%; margin: 28px 0 0; padding: 24px; border: 1px solid #267b9e; border-radius: var(--radius-control); background: rgba(28,73,91,.11); animation: context-arrive .25s ease-out both; }
.context-panel[hidden] { display: none; }
.context-panel legend { float: left; width: 100%; padding: 0; margin-bottom: 16px; color: var(--cyan); font-size: 17px; line-height: 1.45; font-weight: 650; }
.context-panel .form-field { margin-top: 4px; }
.context-lower-grid { margin-top: 22px; grid-template-columns: .75fr 1.25fr; align-items: start; }
@keyframes context-arrive { from { opacity: 0; transform: translateY(-7px); } to { opacity: 1; transform: none; } }
.form-actions { display: grid; grid-template-columns: minmax(210px,.8fr) 1.2fr; gap: 18px 26px; align-items: center; margin-top: 30px; }
.contact-submit { min-height: 56px; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 20px; border: 1px solid var(--cyan); border-radius: var(--radius-control); color: #082030; background: var(--cyan); font: 680 15px/1 var(--sans); transition: transform .14s ease, filter .18s ease, box-shadow .18s ease; }
.contact-submit .icon { width: 20px; height: 20px; }
.contact-submit:hover:not(:disabled) { filter: brightness(1.08); box-shadow: 0 9px 28px rgba(87,199,243,.18); transform: translateY(-2px); }
.contact-submit:active:not(:disabled) { transform: translateY(1px) scale(.995); }
.contact-submit:focus-visible { outline: 3px solid var(--white); outline-offset: 4px; }
.contact-submit:disabled { cursor: not-allowed; opacity: 1; color: #a6b9c4; border-color: #344c59; background: #1a2c37; }
.contact-submit.is-sending .icon { animation: send-pulse .85s ease-in-out infinite alternate; }
@keyframes send-pulse { to { transform: translateX(5px); } }
.contact-privacy, .contact-direct { color: #94a5ae; font-size: 11px; line-height: 1.6; }
.contact-direct { grid-column: 2; margin-top: -14px; }
.contact-privacy a, .contact-direct a, .contact-noscript a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.form-status { display: flex; gap: 14px; align-items: flex-start; margin-top: 24px; padding: 15px 17px; border: 1px solid #4f6b78; border-radius: var(--radius-control); background: #10232d; }
.form-status[hidden] { display: none; }
.form-status.is-success { border-color: #5ca777; background: rgba(40,104,66,.14); }
.form-status.is-error { border-color: #d66f74; background: rgba(125,37,44,.15); }
.form-status .icon { width: 21px; height: 21px; flex-basis: 21px; color: var(--cyan); }
.form-status.is-success .icon { color: #72d091; }
.form-status.is-error .icon { color: #ff969a; }
.form-status strong { display: block; font-size: 14px; }
.form-status p { margin-top: 4px; color: #a9bac3; font-size: 12px; line-height: 1.55; }
.contact-noscript { margin: 0 40px 40px; padding: 17px; border: 1px solid #6b7c86; color: #d5dfe4; font-size: 13px; line-height: 1.6; }

@media (prefers-reduced-motion: reduce) {
  .context-panel, .contact-submit .icon { animation: none !important; }
  .form-field input, .form-field textarea, .form-field select, .contact-submit { transition: none; }
}
@media (max-width: 1050px) {
  .contact-layout { grid-template-columns: minmax(0,.7fr) minmax(0,1.3fr); gap: 46px; }
  .contact-intro { position: static; }
  .contact-intro h1 { font-size: 78px; }
  .form-grid-three { grid-template-columns: 1fr 1fr; }
  .form-grid-three .form-field:last-child { grid-column: 1 / -1; }
}
@media (max-width: 1000px) {
  .contact-hero { padding: 110px 0 68px; }
  .contact-layout { grid-template-columns: 1fr; gap: 30px; }
  .contact-intro { padding-top: 0; }
  .contact-intro h1 { font-size: clamp(66px,20vw,86px); }
  .contact-lead { margin-top: 22px; font-size: 18px; }
  .contact-steps { display: none; }
  .contact-steps li { min-height: 88px; }
  .contact-assurance { display: none; }
  .contact-form-panel { margin-inline: 0; }
  #contact-form { padding: 26px 22px 30px; }
}
@media (max-width: 620px) {
  .form-grid, .form-grid-three, .context-lower-grid, .form-actions { grid-template-columns: 1fr; }
  .form-grid-three .form-field:last-child, .contact-direct { grid-column: auto; }
  .form-grid { gap: 0; }
  .context-panel .form-field + .form-field { margin-top: 20px; }
  .form-actions { gap: 15px; }
  .contact-direct { margin-top: -4px; }
  .contact-submit { width: 100%; }
}

/* Stable fieldset sizing, shared radii, and inline completion guidance. */
.contact-layout > *, .form-grid > *, .form-actions > * { min-width: 0; }
.form-field { scroll-margin-block: 120px 80px; }
.context-panel > .form-grid, .context-panel > .form-field, .context-help { clear: both; }
.context-help { margin-bottom: 22px; font-size: 12px; line-height: 1.7; color: #a9bdc8; }
.bug-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.context-panel .bug-steps { margin-top: 24px; }
.context-panel[data-context="feature"] .form-grid { grid-template-columns: 1fr; gap: 22px; }
.required-note { margin-bottom: 24px; font-size: 12px; line-height: 1.6; color: #a9bdc8; }
.field-error { margin-top: 8px; font-size: 12px; line-height: 1.5; color: #ff9a9f; }
.field-error[hidden] { display: none; }
.form-field.is-valid label > span { color: #82cba7; }
.form-field input[aria-invalid="true"], .form-field textarea[aria-invalid="true"], .form-field select[aria-invalid="true"] { border-color: #ff8b8b; box-shadow: 0 0 0 3px #ff68681a; }
.form-readiness { margin-top: 30px; }
.readiness-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; }
#form-progress { font-size: 12px; line-height: 1.6; color: #a9bdc8; }
.check-fields { min-height: 44px; border: 0; border-radius: var(--radius-control); background: transparent; color: var(--cyan); padding: 8px 0; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.check-fields[hidden] { display: none; }
.readiness-track { height: 3px; overflow: hidden; border-radius: 3px; background: #263d4b; margin-top: 10px; }
.readiness-track span { display: block; height: 100%; width: 0; background: var(--cyan); transition: width var(--motion-enter) var(--ease-touch), background var(--motion-fast); }
.is-complete .readiness-track span { background: #82cba7; }
.is-complete #form-progress { color: #a6ddc0; }
.contact-submit.is-sending { cursor: wait; }
.contact-direct { margin-top: -12px; }
@media (max-width: 620px) {
  .bug-grid { grid-template-columns: 1fr; gap: 20px; }
  .bug-grid .form-field + .form-field { margin-top: 0; }
  .context-panel { padding: 20px 16px; }
  #contact-form { padding: 26px 18px; }
  .contact-intro h1 { font-size: clamp(54px,16vw,78px); }
  .contact-direct { margin-top: 0; }
}