.contact-page-shell {
  min-height: 100vh;
}

.contact-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 40px, 1190px);
  min-height: 86px;
  margin: 0 auto;
}

.contact-back {
  padding: 9px 18px;
  color: #465568;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.contact-page-main {
  width: min(100% - 40px, 900px);
  margin: 0 auto;
}

.contact-form-section {
  padding: clamp(58px, 8vw, 104px) 0 100px;
}

.contact-form-heading {
  margin-bottom: 48px;
  text-align: center;
}

.contact-form-heading h1 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(42px, 7vw, 68px);
  font-weight: 400;
  letter-spacing: 0.05em;
}

.contact-form-heading > p:last-child {
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-family: var(--serif);
}

.contact-form-card {
  padding: clamp(24px, 5vw, 56px);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(80, 94, 112, 0.18);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 22px;
}

.form-row {
  margin-bottom: 24px;
}

.form-row label {
  display: block;
  margin-bottom: 8px;
  color: #465568;
  font-size: 13px;
  font-weight: 800;
}

.req {
  margin-left: 7px;
  color: #6f6ca8;
  font-size: 10px;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 13px 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(80, 94, 112, 0.25);
  border-radius: 12px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: #a7a3dd;
  box-shadow: 0 0 0 4px rgba(216, 209, 255, 0.35);
}

.form-row textarea {
  min-height: 220px;
  resize: vertical;
}

.hp-field {
  position: absolute;
  left: -9999px;
  display: none !important;
}

.form-error {
  display: none;
  margin-bottom: 24px;
  padding: 13px 16px;
  color: #8c3044;
  background: rgba(255, 213, 225, 0.55);
  border: 1px solid rgba(140, 48, 68, 0.22);
  border-radius: 12px;
}

.form-error.show {
  display: block;
}

.success-state {
  display: none;
  padding: 24px 0;
  text-align: center;
}

.success-state.show {
  display: block;
}

.success-icon {
  display: grid;
  width: 68px;
  height: 68px;
  margin: 0 auto 22px;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #a1c0ff, #9ce8b6);
  border-radius: 50%;
  font-size: 28px;
}

.success-state h2 {
  font-size: 32px;
}

.success-state p {
  margin: 20px 0 32px;
  color: var(--ink-soft);
}

.contact-page-footer {
  padding-top: 20px;
}

@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-card {
    border-radius: 20px;
  }

  .submit-button {
    width: 100%;
  }
}