:root {
  --ink: #f2f4f5;
  --muted: #aeb7bf;
  --ghost: #77818a;
  --cool: #71869a;
  --accent: #35b8e0;
  --night: #111418;
  --panel: rgba(255, 255, 255, 0.026);
  --line: rgba(255, 255, 255, 0.09);
  --error: #e38a78;
  --success: #8ebca5;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  background: var(--night);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

.contact-shell {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(70% 55% at 52% 24%, #22282e 0%, #161a1f 50%, var(--night) 100%);
  background-size: 42px 42px, 42px 42px, auto;
}

.contact-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(circle at center, transparent 40%, rgba(0, 0, 0, 0.35) 100%);
}

.contact-header,
.contact-footer {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px clamp(24px, 5vw, 64px);
}

.contact-header {
  border-bottom: 1px solid var(--line);
}

.contact-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.34em;
  text-decoration: none;
}

.contact-brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.contact-footer a {
  color: var(--ghost);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.contact-footer a:hover { color: var(--muted); }

main {
  width: min(760px, calc(100% - 40px));
  margin: auto;
  padding: clamp(54px, 9vh, 92px) 0;
}

.contact-intro { margin-bottom: 38px; }

.eyebrow {
  margin: 0 0 14px;
  color: #35b8e0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3em;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 8vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.contact-intro > p:last-child {
  max-width: 590px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: clamp(24px, 5vw, 38px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.24);
}

.botcheck { display: none; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  color: var(--ghost);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.field input,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  outline: none;
  background: rgba(8, 10, 12, 0.55);
  color: var(--ink);
  font: inherit;
  line-height: 1.45;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field input:hover,
.field textarea:hover { border-color: rgba(255, 255, 255, 0.18); }

.field input:focus-visible,
.field textarea:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(53, 184, 224, 0.18);
}

.form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}

button {
  padding: 12px 22px;
  border: 1px solid var(--accent);
  border-radius: 9px;
  background: var(--accent);
  color: #04141a;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: opacity 140ms ease, transform 140ms ease;
}

button:hover { opacity: 0.9; transform: translateY(-1px); }

button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

button:disabled { cursor: default; opacity: 0.5; transform: none; }

.form-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.form-status.is-success { color: var(--success); }
.form-status.is-error { color: var(--error); }

.contact-footer {
  color: var(--ghost);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-footer nav { display: flex; flex-wrap: wrap; gap: 12px 18px; }

@media (max-width: 620px) {
  .contact-header,
  .contact-footer { padding: 22px 20px; }

  .contact-footer { flex-direction: column; align-items: flex-start; gap: 14px; }

  main { padding: 46px 0 54px; }
  .field-row { grid-template-columns: 1fr; }
  .contact-form { border-radius: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}