:root {
  --color-bg: #f7f4ef;
  --color-ink: #1a1a1a;
  --color-muted: #5c5c5c;
  --color-accent: #0b6e4f;
  --font-fa: "Vazirmatn", "Tahoma", sans-serif;
  --font-en: "Segoe UI", "Helvetica Neue", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse at top, #fff 0%, transparent 55%),
    linear-gradient(160deg, #f7f4ef 0%, #e8f0ec 100%);
  font-family: var(--font-en);
  line-height: 1.6;
}

body.is-rtl {
  font-family: var(--font-fa);
}

.site-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(8px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
}

.site-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-accent);
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 1rem;
  flex: 1;
}

.site-nav a {
  color: var(--color-ink);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--color-accent);
}

.language-switcher select {
  padding: 0.35rem 0.6rem;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 0.35rem;
  background: #fff;
  font: inherit;
}

.site-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

.home-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.home-hero p {
  margin: 0 0 0.75rem;
  color: var(--color-muted);
  max-width: 40rem;
}

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.flash-messages {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.flash {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.flash-success {
  border-color: rgba(11, 110, 79, 0.35);
  background: rgba(11, 110, 79, 0.08);
}

.flash-error,
.flash-warning {
  border-color: rgba(180, 83, 9, 0.35);
  background: rgba(255, 237, 213, 0.9);
}

.flash-info {
  background: rgba(255, 255, 255, 0.9);
}

.wizard__header {
  margin-bottom: 1.5rem;
}

.wizard__eyebrow {
  margin: 0 0 0.35rem;
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.wizard h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.wizard__lead,
.wizard__hint {
  margin: 0 0 0.75rem;
  color: var(--color-muted);
  max-width: 42rem;
}

.wizard__hint {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: rgba(11, 110, 79, 0.06);
  border: 1px dashed rgba(11, 110, 79, 0.25);
}

.wizard__warn {
  color: #9a3412;
  font-weight: 600;
}

.wizard-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr));
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0;
}

.wizard-steps__link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.65rem 0.7rem;
  border-radius: 0.55rem;
  text-decoration: none;
  color: var(--color-muted);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(0, 0, 0, 0.06);
  min-height: 100%;
}

.wizard-steps__item.is-current .wizard-steps__link {
  color: var(--color-ink);
  border-color: rgba(11, 110, 79, 0.45);
  background: #fff;
  box-shadow: 0 0 0 1px rgba(11, 110, 79, 0.12);
}

.wizard-steps__item.is-done .wizard-steps__link {
  color: var(--color-accent);
}

.wizard-steps__index {
  font-size: 0.75rem;
  font-weight: 700;
}

.wizard-steps__title {
  font-size: 0.85rem;
  line-height: 1.3;
}

.wizard__panel {
  padding: 1.25rem 1.35rem 1.5rem;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.wizard__panel h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.wizard__panel h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1rem;
}

.wizard__order-list,
.wizard__checklist {
  margin: 0 0 1.25rem;
  padding-inline-start: 1.25rem;
  color: var(--color-ink);
}

.wizard__checklist .is-ok::marker {
  color: var(--color-accent);
}

.wizard__checklist .is-missing {
  color: #9a3412;
}

.wizard__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.25rem;
}

.wizard-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.1rem;
  border-radius: 0.5rem;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.wizard-btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.wizard-btn--ghost {
  background: #fff;
  color: var(--color-ink);
  border-color: rgba(0, 0, 0, 0.12);
}

.wizard__aside {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.wizard__code {
  display: block;
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  border-radius: 0.45rem;
  background: #1a1a1a;
  color: #e8f0ec;
  font-size: 0.85rem;
}

.wizard-form {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.wizard-field label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
}

.wizard-input,
.wizard-select,
.wizard-textarea {
  width: 100%;
  max-width: 32rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 0.4rem;
  background: #fff;
  font: inherit;
}

.wizard-field__help {
  margin: 0.35rem 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  max-width: 36rem;
}

.wizard-field__errors,
.wizard-form__errors {
  margin: 0.35rem 0 0;
  padding: 0;
  list-style: none;
  color: #b91c1c;
  font-size: 0.9rem;
}

.wizard-field.has-error .wizard-input,
.wizard-field.has-error .wizard-select {
  border-color: #b91c1c;
}

.wizard__summary-card {
  margin-bottom: 1.25rem;
  padding: 1rem;
  border-radius: 0.65rem;
  background: rgba(11, 110, 79, 0.05);
}

.wizard__dl {
  display: grid;
  grid-template-columns: minmax(8rem, 10rem) 1fr;
  gap: 0.4rem 1rem;
  margin: 0;
}

.wizard__dl dt {
  color: var(--color-muted);
}

.wizard__dl dd {
  margin: 0;
  font-weight: 600;
}

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