.about-container {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 60px;
  font-family: "Nunito Sans", "Basic", serif;
}

.breadcrumb {
  margin-bottom: 25px;
  font-size: 14px;
}

.breadcrumb a {
  color: var(--green-dark);
  text-decoration: none;
}

.breadcrumb span {
  margin-right: 6px;
}

.about-section,
.contact-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-section {
  padding: 28px;
  margin-bottom: 28px;
}

.contact-section {
  width: 50%;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 18px;
}

.about-section h1,
.contact-section h2 {
  margin-top: 0;
  color: var(--text-main);
  font-family: "Basic", sans-serif;
}

.about-section h1 {
  font-size: 30px;
}

.contact-section h2 {
  margin-bottom: 7px;
  font-size: 23px;
}

.about-section p,
.contact-section > p {
  color: var(--text-muted);
  line-height: 1.75;
  font-family: "Nunito Sans", sans-serif;
  font-size: 16px;
}

.contact-section > p {
  margin: 0 0 12px;
  line-height: 1.5;
  font-size: 14px;
}

.contact-form {
  margin-top: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 11px;
}

.form-group label {
  color: var(--text-main);
  font-size: 14px;
  font-weight: 600;
}

.form-input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  background: #ffffff;
  color: var(--text-main);
  font-family: inherit;
  font-size: 14px;
  outline: none;
}

.form-input:focus {
  border-color: var(--green);
}

textarea.form-input {
  resize: vertical;
  min-height: 90px;
}

.contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  padding: 10px 18px;
  border: 1px solid #0a174e;
  border-radius: 9px;
  background: #0a174e;
  color: #ffffff;
  font-family: "Nunito Sans", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(10, 23, 78, 0.18);
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    background 0.15s ease;
}

.contact-button:hover {
  background: #142a72;
  box-shadow: 0 7px 16px rgba(10, 23, 78, 0.24);
  transform: translateY(-1px);
}

.contact-button:active {
  transform: translateY(0);
  box-shadow: 0 3px 8px rgba(10, 23, 78, 0.18);
}

.contact-button:focus-visible {
  outline: 3px solid rgba(245, 208, 66, 0.55);
  outline-offset: 3px;
}

.contact-button:disabled {
  background: #8b93ad;
  border-color: #8b93ad;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
  opacity: 1;
}

.form-error {
  display: none;
  margin-bottom: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--danger-bg);
  color: var(--danger);
  font-size: 13px;
}

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

.form-success {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border-radius: 8px;
  background: var(--green-light);
  color: var(--text-main);
  font-size: 14px;
  font-weight: 600;
}

.success-icon {
  font-size: 18px;
}

@media (max-width: 680px) {
  .about-container {
    width: calc(100% - 24px);
    padding-top: 20px;
  }

  .about-section {
    padding: 20px;
  }

  .contact-section {
    width: 100%;
    padding: 16px;
  }

  .about-section h1 {
    font-size: 25px;
  }

  .contact-section h2 {
    font-size: 21px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-button {
    width: 100%;
    min-width: 0;
  }
}