:root {
  color-scheme: light;
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
  padding: 12px 16px;
  border-radius: 12px;
  background: #082f49;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(7, 44, 68, 0.2);
}

.skip-link:focus {
  transform: translateY(0);
}

:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid #f4a62a;
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.form-card {
  background: #fff;
  border: 1px solid var(--line, #dbe7ec);
  border-radius: 28px;
  padding: 30px;
  box-shadow: 0 18px 46px rgba(7, 44, 68, 0.08);
}

.form-card h2 {
  margin-top: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-field label {
  color: var(--ink, #0b2435);
  font-weight: 850;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--line, #dbe7ec);
  border-radius: 14px;
  padding: 13px 14px;
  background: #fff;
  color: var(--ink, #0b2435);
  font: inherit;
}

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

.form-help,
.form-status {
  color: var(--muted, #61717d);
  font-size: 0.9rem;
}

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

.form-status {
  margin: 0;
  font-weight: 750;
}

@media (max-width: 1040px) {
  #mainNav {
    position: relative;
    flex-wrap: wrap;
  }

  #mainNav nav ul,
  #mainNav .nav-actions {
    display: none !important;
  }

  #mainNav.open {
    align-items: flex-start;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  #mainNav.open nav,
  #mainNav.open .nav-actions {
    width: 100%;
  }

  #mainNav.open nav ul {
    display: flex !important;
    position: static;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    margin-top: 14px;
    padding: 14px;
    border: 1px solid var(--line, #dbe7ec);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(7, 44, 68, 0.12);
  }

  #mainNav.open nav a {
    display: block;
    padding: 10px 8px;
  }

  #mainNav.open .nav-actions {
    display: flex !important;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 720px) {
  .form-card {
    padding: 22px;
    border-radius: 22px;
  }

  .form-grid,
  .product-grid {
    grid-template-columns: 1fr !important;
  }

  #mainNav.open .nav-actions,
  .form-actions {
    display: grid !important;
    grid-template-columns: 1fr;
    width: 100%;
  }

  #mainNav.open .nav-actions .btn,
  .form-actions .btn {
    width: 100%;
    box-sizing: border-box;
  }

  .product-footer {
    flex-direction: column;
    align-items: stretch !important;
  }

  .product-footer .btn {
    width: 100%;
    box-sizing: border-box;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}