.contact-page {
  min-width: 320px;
  min-height: 100svh;
  margin: 0;
  color: var(--navy);
  background: var(--navy);
}

.contact-header {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 56% 44%;
  align-items: center;
  min-height: 88px;
  pointer-events: none;
}

.contact-home,
.contact-back {
  pointer-events: auto;
}

.contact-home {
  justify-self: start;
  margin-left: clamp(1.5rem, 4vw, 4.5rem);
}

.contact-home img {
  display: block;
  width: 78px;
  height: auto;
}

.contact-back {
  justify-self: end;
  margin-right: clamp(1.5rem, 4vw, 4.5rem);
  color: rgba(255, 255, 255, 0.84);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: color 180ms ease;
}

.contact-back span {
  display: inline-block;
  margin-right: 0.45rem;
  font-size: 20px;
  transform: translateY(1px);
}

.contact-back:hover { color: #FFFFFF; }

.contact-shell {
  display: grid;
  grid-template-columns: 56% 44%;
  min-height: 100svh;
}

.contact-intro {
  position: relative;
  grid-column: 2;
  grid-row: 1;
  min-height: 100svh;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(7, 17, 27, 0.12), rgba(7, 17, 27, 0.34)),
    url("assets/gradient.webp") center / cover no-repeat;
}

.contact-intro::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.16), transparent 28%),
    linear-gradient(0deg, rgba(4, 10, 16, 0.34), transparent 44%);
}

.contact-form-panel {
  display: flex;
  grid-column: 1;
  grid-row: 1;
  min-height: 100svh;
  padding: clamp(8.5rem, 14vh, 10.5rem) clamp(1.5rem, 6vw, 7.5rem) 2.5rem;
  background: var(--stone);
}

.contact-form-wrap {
  display: flex;
  width: min(100%, 760px);
  margin-inline: auto;
  flex-direction: column;
}

/* 404 page */
.error-page .contact-form-panel {
  align-items: center;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.error-page .contact-form-head .mono {
  margin-bottom: 1rem;
  color: var(--slate);
  font-size: 16px;
  letter-spacing: 0.08em;
}

.error-page .contact-form-head p:last-child {
  max-width: 34rem;
  margin-top: 2rem;
}

.error-actions {
  justify-content: flex-start;
  gap: 0.75rem;
  margin-top: 2rem;
}

.error-actions .btn {
  width: 168px;
  min-height: 48px;
  padding: 0.72rem 1.25rem;
}

.error-actions .btn-outline {
  color: var(--navy);
  background: transparent;
  border-color: rgba(7, 17, 27, 0.28);
}

.error-actions .btn-outline:hover {
  color: var(--stone);
  background: var(--navy);
  border-color: var(--navy);
}

.contact-title,
.contact-success h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4vw, 4rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.045em;
}

.contact-form-head p {
  max-width: 38rem;
  margin-top: 1.25rem;
  color: var(--slate);
  font-size: 17px;
  line-height: 1.55;
}

.contact-form {
  display: flex;
  margin-top: clamp(2.5rem, 5vh, 4rem);
  flex-direction: column;
  gap: 1.45rem;
}

.contact-fields {
  display: grid;
  gap: 1.2rem;
}

.contact-fields-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.contact-form label {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.55rem;
}

.contact-form label > span {
  color: var(--navy);
  font-size: 14px;
  font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(7, 17, 27, 0.17);
  border-radius: 4px;
  outline: none;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.5);
  font: 400 16px/1.4 var(--font-text);
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.contact-form input,
.contact-form select {
  min-height: 52px;
  padding: 0 0.95rem;
}

.contact-form textarea {
  min-height: 136px;
  resize: vertical;
  padding: 0.85rem 0.95rem;
}

.contact-form textarea::placeholder { color: rgba(68, 96, 128, 0.65); }

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--slate);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(68, 96, 128, 0.1);
}

.contact-submit {
  display: inline-flex;
  min-height: 52px;
  margin-top: 0.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  border: 1px solid var(--navy);
  border-radius: 5px;
  color: #FFFFFF;
  background: var(--navy);
  font: 500 16px/1 var(--font-text);
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease;
}

.contact-submit:hover {
  color: var(--navy);
  background: transparent;
}

.contact-submit-icon {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
}

.contact-submit-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-meta {
  display: flex;
  margin-top: auto;
  padding-top: clamp(3rem, 7vh, 5rem);
  justify-content: space-between;
  gap: 2rem;
  color: rgba(68, 96, 128, 0.72);
  font-size: 13px;
}

.contact-meta a { color: inherit; text-decoration: none; }
.contact-meta a:hover { color: var(--navy); }

.contact-success {
  margin-top: clamp(4rem, 12vh, 9rem);
}

.contact-success-mark {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 2rem;
  place-items: center;
  border: 1px solid rgba(7, 17, 27, 0.2);
  border-radius: 50%;
  font-size: 18px;
}

.contact-success p {
  max-width: 32rem;
  margin-top: 1.25rem;
  color: var(--slate);
}

.contact-success a {
  display: inline-block;
  margin-top: 2rem;
  color: var(--navy);
  font-size: 15px;
  font-weight: 500;
}

@media (max-width: 900px) {
  .contact-header {
    position: absolute;
    grid-template-columns: 1fr 1fr;
  }

  .contact-back { color: var(--slate); }
  .contact-back:hover { color: var(--navy); }

  .contact-shell { grid-template-columns: 1fr; }

  .contact-intro { display: none; }

  .contact-form-panel {
    grid-column: 1;
    min-height: auto;
    padding-top: 8rem;
    padding-bottom: 3rem;
  }
}

@media (max-width: 620px) {
  .contact-header { min-height: 76px; }
  .contact-home img { width: 72px; }
  .contact-back { font-size: 14px; }
  .contact-fields-two { grid-template-columns: 1fr; }
  .contact-form-panel { padding-right: 1.25rem; padding-left: 1.25rem; }
  .contact-meta { flex-direction: column; gap: 0.5rem; }
  .error-actions { align-items: stretch; flex-direction: column; }
  .error-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .contact-back,
  .contact-form input,
  .contact-form select,
  .contact-form textarea,
  .contact-submit { transition: none; }
}

.contact-error {
  margin-top: 1rem;
  color: #A63838;
  font-size: 15px;
  line-height: 1.5;
}