:root {
  --contact-canvas: #f8fafd;
  --contact-surface: #ffffff;
  --contact-soft: #edf4fb;
  --contact-ink: #17263d;
  --contact-copy: #4a5d76;
  --contact-muted: #61738c;
  --contact-line: #dce5ef;
  --contact-blue: #1355b2;
  --contact-blue-dark: #0d3f88;
  --contact-pink: #f5569b;
  --contact-error: #a52638;
  --contact-error-soft: #fff5f6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--contact-canvas); color: var(--contact-ink); }
button, input, select, textarea { font: inherit; }
.wrap { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--contact-ink);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); outline: 3px solid var(--contact-pink); outline-offset: 3px; }

.contact-workspace { padding: 48px 0 112px; background: var(--contact-canvas); }
.crumb { display: flex; gap: 9px; align-items: center; margin-bottom: 58px; }
.contact-grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(560px, 1.18fr); gap: clamp(64px, 7vw, 96px); align-items: start; }
.contact-intro { position: sticky; top: 130px; padding-top: 17px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--contact-blue); font-size: 11px; font-weight: 600; letter-spacing: .065em; text-transform: uppercase; }
.eyebrow::before { width: 6px; height: 6px; border-radius: 50%; background: currentColor; content: ""; }
.contact-intro h1 { max-width: 500px; margin: 22px 0 20px; font-size: clamp(46px, 5.2vw, 72px); }
.contact-lead { max-width: 500px; margin: 0; color: var(--contact-copy); font-size: 18px; line-height: 1.68; }

.product-route { margin-top: 52px; padding: 24px 0 0; border-top: 1px solid var(--contact-line); }
.route-label { color: var(--contact-blue); font-size: 12px; font-weight: 600; }
.product-route h2 { max-width: 420px; margin: 10px 0 9px; font-size: 25px; line-height: 1.2; }
.product-route p { max-width: 430px; margin: 0 0 18px; color: var(--contact-copy); font-size: 14px; line-height: 1.65; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--contact-blue); font-size: 14px; font-weight: 600; text-underline-offset: 4px; }
.text-link:hover { color: var(--contact-blue-dark); }

.form-card { padding: clamp(28px, 4vw, 46px); border: 1px solid var(--contact-line); border-radius: 18px; background: var(--contact-surface); box-shadow: 0 18px 48px rgba(23, 38, 61, .055); }
.form-heading h2 { margin: 13px 0 10px; font-size: clamp(30px, 3vw, 39px); line-height: 1.14; }
.form-heading > p { max-width: 560px; margin: 0; color: var(--contact-copy); font-size: 14px; line-height: 1.65; }

.form-heading { margin-bottom: 30px; }
.form-status svg { width: 21px; height: 21px; flex: none; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }

.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 23px 18px; }
.field { min-width: 0; }
.field-wide { grid-column: 1 / -1; }
.field label { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; color: var(--contact-ink); font-size: 14px; font-weight: 600; }
.field label span { color: var(--contact-muted); font-size: 11px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #cbd9e8;
  border-radius: 9px;
  background: #fff;
  color: var(--contact-ink);
  font-size: 15px;
  line-height: 1.45;
  outline: 0;
  transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}
.field select { appearance: auto; }
.field textarea { min-height: 148px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #9fb7d3; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--contact-blue); box-shadow: 0 0 0 3px rgba(245, 86, 155, .28); }
.field [aria-invalid="true"] { border-color: var(--contact-error); background: var(--contact-error-soft); }
.field [aria-invalid="true"]:focus-visible { box-shadow: 0 0 0 3px rgba(165, 38, 56, .17); }
.field-hint, .field-error { margin: 7px 0 0; font-size: 12px; line-height: 1.45; }
.field-hint { color: var(--contact-muted); }
.field-error { min-height: 0; color: var(--contact-error); font-weight: 500; }
.field-error:empty { display: none; }

.error-summary { margin: 0 0 26px; padding: 17px 18px; border: 1px solid #d58b96; border-left-width: 4px; border-radius: 10px; background: var(--contact-error-soft); color: var(--contact-error); }
.error-summary:focus { outline: 3px solid rgba(165, 38, 56, .22); outline-offset: 3px; }
.error-summary h3 { margin: 0 0 8px; color: var(--contact-error); font-size: 15px; }
.error-summary ul { display: grid; gap: 5px; margin: 0; padding-left: 20px; }
.error-summary a { color: inherit; font-size: 13px; font-weight: 600; text-underline-offset: 3px; }

.form-actions { display: flex; align-items: center; gap: 18px; margin-top: 30px; }
.form-actions .button { flex: none; }
.form-actions p { max-width: 330px; margin: 0; color: var(--contact-muted); font-size: 11px; line-height: 1.5; }
.form-actions .button:focus-visible, .closing-card a:focus-visible, .product-route a:focus-visible { outline: 3px solid rgba(245, 86, 155, .42); outline-offset: 3px; }

.form-status { display: flex; gap: 15px; margin-top: 27px; padding: 19px; border: 1px solid #a9c7b2; border-radius: 11px; background: #f2faf4; color: #24643a; }
.form-status:focus { outline: 3px solid rgba(36, 100, 58, .2); outline-offset: 3px; }
.form-status h3 { margin: 0 0 4px; color: #1d5530; font-size: 16px; }
.form-status p { margin: 0; color: #426b50; font-size: 13px; line-height: 1.55; }

.contact-closing { padding: 0 0 104px; background: var(--contact-canvas); }
.closing-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 64px; align-items: end; padding: clamp(34px, 5vw, 62px); border-radius: 20px; background: var(--contact-ink); color: #fff; }
.closing-card .eyebrow { color: #b9d5f9; }
.closing-card h2 { max-width: 720px; margin: 16px 0 13px; color: #fff; font-size: clamp(32px, 4.5vw, 52px); line-height: 1.08; }
.closing-card p { max-width: 660px; margin: 0; color: #d6e0ec; font-size: 15px; line-height: 1.65; }
.closing-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.closing-card .button.light { min-width: 154px; background: #fff; color: var(--contact-blue-dark); }
.closing-card .button.light:hover { background: #edf4fb; color: var(--contact-blue-dark); }
.closing-card .text-link { color: #d8e7fa; }
.closing-card .text-link:hover { color: #fff; }

[hidden] { display: none !important; }

@media (max-width: 940px) {
  .contact-grid { grid-template-columns: 1fr; gap: 54px; }
  .contact-intro { position: static; padding-top: 0; }
  .contact-intro h1 { max-width: 650px; font-size: clamp(48px, 7.5vw, 64px); }
  .contact-lead, .product-route p { max-width: 610px; }
  .closing-card { grid-template-columns: 1fr; gap: 29px; }
  .closing-actions { flex-direction: row; align-items: center; }
}

@media (max-width: 760px) {
  html { scroll-behavior: auto; }
  .wrap { width: calc(100% - 36px); }
  .contact-workspace { padding: 28px 0 72px; }
  .crumb { margin-bottom: 38px; }
  .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .contact-intro { position: static; padding-top: 0; }
  .contact-intro h1 { margin-top: 18px; font-size: clamp(40px, 12.5vw, 56px); }
  .contact-lead { font-size: 16px; }
  .product-route { margin-top: 36px; }
  .form-card { padding: 25px 20px; border-radius: 16px; }
  .field-grid { grid-template-columns: 1fr; gap: 21px; }
  .field-wide { grid-column: auto; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
  .form-actions p { max-width: none; }
  .contact-closing { padding-bottom: 72px; }
  .closing-card { padding: 30px 23px; }
  .closing-card h2 { font-size: 35px; }
  .closing-actions { align-items: stretch; flex-direction: column; }
  .closing-actions .button { width: 100%; }
}

@media (max-width: 370px) {
  .wrap { width: calc(100% - 28px); }
  .form-card { padding-inline: 16px; }
  .contact-intro h1 { font-size: 39px; }
  .closing-card h2 { font-size: 31px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}