/* ---------------------------------- Buttons ---------------------------------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  padding: 0.8rem 1.45rem;
  border: 1px solid transparent;
  border-radius: var(--r-full);
  background: var(--plate-strong);
  color: var(--fg);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  cursor: pointer;
  isolation: isolate;
  transition: transform var(--dur) var(--ease-out), background var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.btn:hover {
  color: var(--fg);
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary,
.btn--accent {
  background: var(--grad-primary);
  color: var(--on-accent);
  border-color: transparent;
  box-shadow: 0 14px 40px -16px rgba(47, 224, 208, 0.65);
}

.btn--primary:hover,
.btn--accent:hover {
  color: var(--on-accent);
  box-shadow: 0 20px 55px -18px rgba(47, 224, 208, 0.85);
  filter: saturate(115%);
}

.btn--ghost {
  background: var(--plate);
  border-color: var(--line-strong);
  color: var(--fg);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.btn--ghost:hover {
  border-color: var(--firouzeh);
  color: var(--firouzeh-bright);
  box-shadow: var(--glow-firouzeh);
}

.btn--on-dark {
  background: transparent;
  border-color: rgba(243, 246, 253, 0.35);
  color: var(--fg);
}

.btn--on-dark:hover {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--night-2);
}

.btn--lg {
  padding: 1rem 1.9rem;
  font-size: var(--text-base);
}

.btn--block {
  inline-size: 100%;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

/* Inline forward action link */
.action {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--firouzeh-bright);
  text-decoration: none;
}

.action::after {
  content: "←";
  transition: transform var(--dur) var(--ease-out);
}

.action:hover::after {
  transform: translateX(-4px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-5);
}

.actions--spaced {
  margin-block-start: var(--space-6);
}

/* ---------------------------------- Surface ---------------------------------- */

.plate {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--plate);
  overflow: hidden;
}

.plate--raised {
  background: linear-gradient(180deg, var(--plate-strong), var(--plate));
  box-shadow: var(--shadow-card);
}

/* ----------------------------------- Cover ----------------------------------- */

.cover {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 120% at 20% 0%, rgba(47, 224, 208, 0.08), transparent 55%),
    var(--night-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.cover > svg,
.cover > img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.cover > img {
  transition: transform 0.8s var(--ease-out), opacity var(--dur) var(--ease);
}

.cover--constrained {
  max-inline-size: 46rem;
}

.cover--square {
  aspect-ratio: 1;
}

.cover--wide {
  aspect-ratio: 3 / 2;
}

.cover--portrait {
  aspect-ratio: 4 / 5;
}

.cover--banner {
  aspect-ratio: 16 / 9;
}

.girih {
  inline-size: 100%;
  block-size: 100%;
  padding: 9%;
  color: rgba(126, 243, 231, 0.8);
}

.cover--portrait .girih {
  padding: 15% 19%;
}

/* ----------------------------------- Cards ----------------------------------- */

.card {
  position: relative;
  display: grid;
  gap: var(--space-4);
  align-content: start;
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--plate-strong), var(--plate));
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(
    360px circle at var(--mx, 50%) var(--my, 0%),
    rgba(47, 224, 208, 0.14),
    transparent 65%
  );
  transition: opacity var(--dur) var(--ease);
}

.card:hover {
  color: inherit;
  transform: translateY(-6px);
  border-color: rgba(47, 224, 208, 0.45);
  box-shadow: var(--shadow-card), var(--glow-firouzeh);
}

.card:hover::before {
  opacity: 1;
}

.card__media {
  overflow: hidden;
  border-radius: var(--r-md);
}

.card__title {
  font-family: var(--font-fa-display);
  font-weight: 600;
  font-size: var(--text-md);
  line-height: 1.6;
  transition: color var(--dur-fast) var(--ease);
}

:lang(en) .card__title {
  font-family: var(--font-display);
}

.card:hover .card__title {
  color: var(--firouzeh-bright);
}

.card__summary {
  font-size: var(--text-sm);
  color: var(--fg-soft);
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: var(--text-xs);
  color: var(--fg-faint);
}

.card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block-start: var(--space-2);
}

.card__go {
  inline-size: 2.25rem;
  block-size: 2.25rem;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: var(--r-full);
  border: 1px solid var(--line-strong);
  color: var(--firouzeh-bright);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease), transform var(--dur) var(--ease-out);
}

.card:hover .card__go {
  background: var(--grad-primary);
  border-color: transparent;
  color: var(--on-accent);
  transform: translateX(-4px);
}

.card:hover .cover > img {
  transform: scale(1.06);
}

.card__hint {
  font-size: var(--text-xs);
  color: var(--fg-faint);
}

.team-card {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.team-card .card__summary {
  margin: 0;
}

.team-card__portrait img {
  filter: grayscale(0.85) contrast(1.05);
  transition: filter var(--dur-slow) var(--ease), transform 0.8s var(--ease-out);
}

.team-card:hover .team-card__portrait img {
  filter: none;
}

.team-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.team-card__links a {
  color: var(--fg-faint);
}

.team-card__links a:hover {
  color: var(--firouzeh-bright);
}

/* ----------------------------------- Chips ----------------------------------- */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chips--spaced {
  margin-block-start: var(--space-5);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  font-size: var(--text-xs);
  color: var(--fg-soft);
  text-decoration: none;
  background: var(--plate);
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease);
}

.chip:hover {
  border-color: var(--firouzeh);
  color: var(--firouzeh-bright);
  background: rgba(47, 224, 208, 0.08);
}

.chip[aria-current="true"],
.chip.is-active {
  background: var(--grad-primary);
  border-color: transparent;
  color: var(--on-accent);
  font-weight: 600;
}

.tag {
  display: inline-block;
  font-size: var(--text-xs);
  color: var(--firouzeh-bright);
  border-block-end: 1px solid currentColor;
  padding-block-end: 0.05em;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--firouzeh-bright);
  border: 1px solid rgba(126, 243, 231, 0.45);
  background: rgba(47, 224, 208, 0.08);
  padding: 0.18rem 0.6rem;
  border-radius: var(--r-full);
}

/* ---------------------------------- Doors ------------------------------------ */

.doors__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.75rem);
  list-style: none;
  padding: 0;
  margin: 0;
}

.door {
  position: relative;
  display: grid;
  gap: var(--space-4);
  align-content: start;
  min-block-size: 100%;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--plate-strong), var(--plate) 55%);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transform-style: preserve-3d;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.door::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(
    420px circle at var(--mx, 50%) var(--my, 50%),
    rgba(47, 224, 208, 0.16),
    transparent 60%
  );
  transition: opacity var(--dur) var(--ease);
}

.door::after {
  content: "←";
  position: absolute;
  inset-block-end: clamp(1.25rem, 3vw, 2rem);
  inset-inline-end: clamp(1.25rem, 3vw, 2rem);
  font-size: 1.4rem;
  color: var(--firouzeh);
  opacity: 0.35;
  transform: translateX(6px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease-out);
}

.door:hover {
  color: inherit;
  border-color: rgba(47, 224, 208, 0.45);
  box-shadow: var(--shadow-card), var(--glow-firouzeh);
}

.door:hover::before {
  opacity: 1;
}

.door:hover::after {
  opacity: 1;
  transform: none;
}

.door__index {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--firouzeh);
}

.door__title {
  font-family: var(--font-fa-display);
  font-weight: 700;
  font-size: var(--text-xl);
  line-height: 1.5;
}

.door__text {
  font-size: var(--text-sm);
  color: var(--fg-soft);
  max-width: 26rem;
}

@media (max-width: 55rem) {
  .doors__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ------------------------------- Registry rows -------------------------------- */

.registry {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-4);
}

.entry {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1rem, 2vw, 1.25rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--plate-strong), var(--plate));
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.entry::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(
    500px circle at var(--mx, 50%) var(--my, 50%),
    rgba(75, 99, 216, 0.18),
    transparent 60%
  );
  transition: opacity var(--dur) var(--ease);
}

.entry:hover {
  color: inherit;
  transform: translateY(-4px);
  border-color: rgba(126, 243, 231, 0.4);
  box-shadow: var(--shadow-card), var(--glow-lapis);
}

.entry:hover::before {
  opacity: 1;
}

.entry__cover {
  inline-size: clamp(4.5rem, 8vw, 6.5rem);
  flex: none;
}

.entry__body {
  display: grid;
  gap: 0.4rem;
  min-inline-size: 0;
}

.entry__title {
  font-family: var(--font-fa-display);
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.55;
  transition: color var(--dur-fast) var(--ease);
}

.entry:hover .entry__title,
.entry:focus-visible .entry__title {
  color: var(--firouzeh-bright);
}

.entry__summary {
  font-size: var(--text-sm);
  color: var(--fg-soft);
  max-width: 40rem;
}

.entry__side {
  display: grid;
  gap: 0.4rem;
  justify-items: end;
  text-align: end;
  min-inline-size: 0;
  font-size: var(--text-xs);
  color: var(--fg-faint);
}

.entry__side > span {
  max-inline-size: 100%;
  overflow-wrap: anywhere;
}

.entry__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  justify-content: flex-end;
  font-size: var(--text-xs);
  color: var(--fg-faint);
}

.entry:hover .entry__cover > .cover > img {
  transform: scale(1.07);
}

@media (max-width: 40rem) {
  .entry {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .entry__side {
    grid-column: 2;
    justify-items: start;
    text-align: start;
  }
}

/* ------------------------------- Service rows -------------------------------- */

.service-index {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.service-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.3fr) auto;
  gap: clamp(1rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.25rem, 2.5vw, 1.75rem) clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--plate-strong), var(--plate));
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.service-row::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: 3px;
  background: var(--grad-primary);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform var(--dur) var(--ease-out);
}

.service-row:hover {
  color: inherit;
  transform: translateX(-6px);
  border-color: rgba(47, 224, 208, 0.4);
  box-shadow: var(--shadow-card), var(--glow-firouzeh);
}

.service-row:hover::before {
  transform: scaleY(1);
}

.service-row__title {
  font-family: var(--font-fa-display);
  font-weight: 700;
  font-size: var(--text-xl);
  line-height: 1.5;
  transition: color var(--dur-fast) var(--ease);
}

.service-row:hover .service-row__title {
  color: var(--firouzeh-bright);
}

.service-row__summary {
  font-size: var(--text-sm);
  color: var(--fg-soft);
}

.service-row__count {
  font-size: var(--text-xs);
  color: var(--fg-faint);
  white-space: nowrap;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--r-full);
}

@media (max-width: 48rem) {
  .service-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.6rem;
  }

  .service-row__count {
    justify-self: start;
  }
}

/* ---------------------------------- Steps ------------------------------------- */

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
  max-width: 46rem;
  position: relative;
}

.step {
  position: relative;
  padding-inline-start: clamp(3.25rem, 8vw, 4.75rem);
  padding-block-end: var(--space-7);
  counter-increment: step;
}

.step:last-child {
  padding-block-end: 0;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.15em;
  display: grid;
  place-items: center;
  inline-size: 2.4rem;
  block-size: 2.4rem;
  border-radius: var(--r-full);
  border: 1px solid rgba(126, 243, 231, 0.4);
  background: rgba(47, 224, 208, 0.08);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--firouzeh-bright);
  box-shadow: 0 0 24px -8px rgba(47, 224, 208, 0.6);
}

:lang(fa) .step::before {
  content: counter(step, persian);
}

.step:not(:last-child)::after {
  content: "";
  position: absolute;
  inset-inline-start: 1.2rem;
  inset-block: 2.9em auto;
  block-size: calc(100% - 3.1em);
  inline-size: 1px;
  background: linear-gradient(180deg, rgba(126, 243, 231, 0.5), transparent);
}

.step__title {
  font-family: var(--font-fa-display);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-block-end: var(--space-3);
}

.step__body {
  font-size: var(--text-sm);
  color: var(--fg-soft);
}

.step__body p {
  max-width: 40rem;
}

/* ---------------------------------- Voices ------------------------------------ */

.voices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
}

.voice {
  display: grid;
  gap: var(--space-5);
  align-content: start;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--plate-strong), var(--plate));
  margin: 0;
}

.voice__quote {
  font-family: var(--font-fa-display);
  font-weight: 500;
  font-size: var(--text-md);
  line-height: 1.9;
  color: var(--fg);
  margin: 0;
}

.voice__quote::before {
  content: "«";
  color: var(--firouzeh);
  margin-inline-end: 0.1em;
}

.voice__who {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

.voice__avatar {
  inline-size: 2.75rem;
  flex: none;
}

.voice__avatar .girih {
  padding: 18%;
}

.voice__who-text {
  display: grid;
  gap: 0.1rem;
}

.voice__name {
  font-weight: 700;
}

.voice__role {
  color: var(--fg-soft);
}

/* ----------------------------------- Meta ------------------------------------- */

.meta {
  display: grid;
  gap: var(--space-5);
  margin: 0;
}

.meta__group {
  display: grid;
  gap: 0.35rem;
}

.meta__term {
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--fg-faint);
}

.meta__value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--fg);
  overflow-wrap: anywhere;
}

.meta__value a {
  font-weight: 600;
}

/* ---------------------------------- Facts ------------------------------------- */

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--space-5);
  list-style: none;
  padding: 0;
  margin: 0;
}

.facts__value {
  font-family: var(--font-fa-display);
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.4;
  display: block;
}

.facts__label {
  font-size: var(--text-xs);
  color: var(--fg-faint);
}

/* ---------------------------------- Shots ------------------------------------- */

.shots {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(16rem, 26rem);
  gap: var(--space-5);
  overflow-x: auto;
  padding-block-end: var(--space-4);
  scroll-snap-type: x mandatory;
  list-style: none;
  margin: 0;
}

.shots > li {
  scroll-snap-align: start;
}

/* ---------------------------------- Pager ------------------------------------- */

.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-block-start: var(--space-7);
  padding-block-start: var(--space-5);
  border-block-start: 1px solid var(--line);
}

.pager__status {
  font-size: var(--text-sm);
  color: var(--fg-soft);
}

.pager__spacer {
  margin-inline-start: auto;
}

/* ---------------------------------- Prose ------------------------------------- */

.prose {
  max-width: var(--measure);
  color: rgba(243, 246, 253, 0.88);
  font-size: var(--text-base);
}

.prose > * + * {
  margin-block-start: 1.15em;
}

.prose h2 {
  color: var(--fg);
  font-size: var(--text-xl);
  margin-block-start: 1.9em;
}

.prose h3 {
  color: var(--fg);
  font-size: var(--text-lg);
  margin-block-start: 1.7em;
}

.prose ul,
.prose ol {
  padding-inline-start: 1.4em;
}

.prose li + li {
  margin-block-start: 0.5em;
}

.prose img {
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

.prose blockquote {
  border-inline-start: 2px solid var(--firouzeh);
  padding-inline-start: var(--space-5);
  color: var(--fg-soft);
}

.prose table {
  display: block;
  inline-size: 100%;
  max-inline-size: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.prose pre {
  max-inline-size: 100%;
  overflow-x: auto;
  background: var(--night-2);
  border: 1px solid var(--line);
  padding: var(--space-4);
  border-radius: var(--r-md);
}

.prose pre code {
  background: none;
  border: 0;
  padding: 0;
}

.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 0.55rem 0.75rem;
  text-align: start;
}

.prose figure {
  margin: 0;
}

.prose a {
  color: var(--firouzeh-bright);
  border-block-end: 1px solid rgba(126, 243, 231, 0.4);
}

/* ---------------------------------- Empty ------------------------------------- */

.empty {
  position: relative;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: grid;
  gap: var(--space-3);
  justify-items: start;
  max-width: 36rem;
  background: var(--plate);
}

.empty__title {
  font-family: var(--font-fa-display);
  font-size: var(--text-lg);
  font-weight: 700;
}

.empty__text {
  font-size: var(--text-sm);
  color: var(--fg-soft);
}

/* ----------------------------------- Form ------------------------------------- */

.form {
  display: grid;
  gap: var(--space-5);
}

.form__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--space-5);
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--fg);
}

.field__input,
.field select,
.field textarea {
  inline-size: 100%;
  background: var(--night-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  padding: 0.8rem 1rem;
  color: var(--fg);
  font-size: var(--text-base);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease);
}

.field__input::placeholder,
.field textarea::placeholder {
  color: var(--fg-faint);
}

.field__input:hover,
.field select:hover,
.field textarea:hover {
  border-color: rgba(146, 172, 255, 0.45);
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%237ef3e7' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-position: calc(100% - 1rem) 50%;
  background-size: 12px 8px;
  background-repeat: no-repeat;
  padding-inline-end: 2.6rem;
}

[dir="rtl"] .field select {
  background-position: 1rem 50%;
  padding-inline-end: 1rem;
  padding-inline-start: 2.6rem;
}

.field textarea {
  resize: vertical;
  min-block-size: 8.5rem;
}

.field__input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  background: var(--night);
  border-color: var(--firouzeh);
  box-shadow: 0 0 0 3px rgba(47, 224, 208, 0.18), 0 0 30px -12px rgba(47, 224, 208, 0.7);
}

.field--error .field__input,
.field--error select,
.field--error textarea {
  border-color: var(--lac);
}

.field--error .field__input:focus,
.field--error select:focus,
.field--error textarea:focus {
  box-shadow: 0 0 0 3px rgba(255, 111, 97, 0.18);
}

.field__errors {
  display: grid;
  gap: 0.2rem;
}

.field__error {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--lac);
}

.field__hint {
  font-size: var(--text-xs);
  color: var(--fg-faint);
}

.form__alert {
  padding: var(--space-4) var(--space-5);
  border: 1px solid rgba(255, 111, 97, 0.55);
  border-radius: var(--r-md);
  background: rgba(255, 111, 97, 0.08);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #ffc9c3;
}

.form__success {
  display: grid;
  gap: var(--space-4);
  justify-items: start;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border: 1px solid rgba(56, 211, 159, 0.5);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(56, 211, 159, 0.1), var(--plate));
  box-shadow: var(--shadow-card);
}

.form__success::before {
  content: "✓";
  display: grid;
  place-items: center;
  inline-size: 2.75rem;
  block-size: 2.75rem;
  border-radius: var(--r-full);
  background: var(--grad-primary);
  color: var(--on-accent);
  font-weight: 700;
  box-shadow: var(--glow-firouzeh);
}

.form__success-title {
  font-family: var(--font-fa-display);
  font-size: var(--text-xl);
  font-weight: 700;
}

.form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-5);
}

.form__note {
  font-size: var(--text-xs);
  color: var(--fg-faint);
  max-width: 24rem;
}

/* --------------------------------- Choices ------------------------------------ */

.choice-group {
  display: grid;
  gap: var(--space-3);
}

.choice-group__label {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--fg-faint);
}

.choices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: var(--space-3);
}

.choice {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: var(--night-2);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease),
    transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease);
}

.choice:hover {
  border-color: rgba(126, 243, 231, 0.5);
  transform: translateY(-2px);
}

.choice:has(input:checked) {
  border-color: var(--firouzeh);
  background: rgba(47, 224, 208, 0.09);
  box-shadow: 0 0 0 1px rgba(47, 224, 208, 0.4), var(--glow-firouzeh);
}

.choice:has(input:focus-visible) {
  outline: var(--ring) solid var(--firouzeh);
  outline-offset: 2px;
}

.choice input {
  flex: none;
  margin-block-start: 0.28em;
  inline-size: 1.1rem;
  block-size: 1.1rem;
  accent-color: var(--firouzeh);
}

.choice input:focus-visible {
  outline: none;
}

.choice__body {
  display: grid;
  gap: 0.2rem;
  min-inline-size: 0;
}

.choice__title {
  font-size: var(--text-sm);
  font-weight: 700;
}

.choice__note {
  font-size: var(--text-xs);
  color: var(--fg-soft);
}

.choice--wide {
  grid-column: 1 / -1;
}

/* --------------------------------- Builder ------------------------------------ */

.builder {
  display: grid;
  gap: var(--space-6);
}

.builder__layout {
  display: grid;
  grid-template-columns: minmax(0, 16rem) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}

.builder__aside {
  position: sticky;
  inset-block-start: calc(var(--header-h) + 1.5rem);
  display: grid;
  gap: var(--space-5);
}

.builder__progress {
  display: grid;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: builder;
}

.builder__progress li {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.6rem 0.75rem;
  border-radius: var(--r-sm);
  font-size: var(--text-sm);
  color: var(--fg-faint);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.builder__progress li::before {
  counter-increment: builder;
  content: counter(builder, persian);
  display: grid;
  place-items: center;
  inline-size: 1.85rem;
  block-size: 1.85rem;
  flex: none;
  border-radius: var(--r-full);
  border: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease),
    color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.builder__progress li.is-done::before {
  border-color: rgba(56, 211, 159, 0.6);
  background: rgba(56, 211, 159, 0.12);
  color: var(--success);
}

.builder__progress li.is-current {
  color: var(--fg);
  background: var(--plate);
}

.builder__progress li.is-current::before {
  border-color: transparent;
  background: var(--grad-primary);
  color: var(--on-accent);
  box-shadow: var(--glow-firouzeh);
}

.builder__progress li.is-done {
  color: var(--fg-soft);
}

.builder__progress-jump {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-align: start;
  flex: 1;
}

.builder__progress-jump:disabled {
  cursor: default;
}

.builder__progress li.is-current .builder__progress-jump {
  cursor: default;
}

.builder__progress-jump:hover:not(:disabled) {
  color: var(--firouzeh-bright);
}

.builder__aside-card {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--plate);
  font-size: var(--text-sm);
}

.builder__aside-label {
  font-size: var(--text-xs);
  color: var(--fg-faint);
}

.builder__aside-value {
  font-weight: 700;
  color: var(--fg);
}

.builder__brief {
  display: grid;
  gap: 0.4rem;
  padding: var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--plate-strong), var(--plate));
}

.builder__brief-title {
  font-family: var(--font-fa-display);
  font-size: var(--text-sm);
  font-weight: 700;
  margin-block-end: var(--space-2);
}

.builder__brief-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--fg-faint);
  padding-block: 0.3rem;
  border-block-end: 1px dashed var(--line);
}

.builder__brief-value {
  color: var(--fg-soft);
  text-align: end;
  overflow-wrap: anywhere;
}

.builder__step {
  border: 0;
  margin: 0;
  padding: 0;
  min-inline-size: 0;
  scroll-margin-block-start: calc(var(--header-h) + 2rem);
}

.builder__step legend {
  padding: 0;
  margin-block-end: var(--space-5);
  font-family: var(--font-fa-display);
  font-weight: 700;
  font-size: var(--text-xl);
  line-height: 1.6;
}

.builder__fields > * + * {
  margin-block-start: var(--space-5);
}

.builder__foot {
  display: grid;
  gap: var(--space-3);
  padding-block-start: var(--space-5);
  border-block-start: 1px solid var(--line);
}

.builder__nav-end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-5);
  margin-inline-start: auto;
}

.builder__fix {
  margin-inline-start: var(--space-2);
  padding: 0;
  background: none;
  border: 0;
  font: inherit;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--firouzeh-bright);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

.builder__fix:hover {
  color: var(--saffron);
}

.builder__draft-note {
  margin: 0;
}

.builder__review-note {
  margin: 0;
}

.meta__group.is-missing [data-summary] {
  color: var(--lac);
}

.builder:not(.builder--js) .builder__brief {
  display: none;
}

.builder--js .builder__step {
  display: none;
}

.builder--js .builder__step.is-current {
  display: block;
}

.builder:not(.builder--js) .builder__step + .builder__step {
  margin-block-start: var(--space-4);
  padding-block-start: var(--space-6);
  border-block-start: 1px solid var(--line);
}

@media (max-width: 60rem) {
  .builder__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .builder__aside {
    position: sticky;
    inset-block-start: var(--header-h);
    z-index: 10;
    padding-block: var(--space-4);
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    background: var(--glass);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-block-end: 1px solid var(--line);
  }

  .builder__progress {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: var(--space-2);
    overflow-x: auto;
    padding-block-end: 0.25rem;
  }

  .builder__progress li {
    padding: 0.4rem 0.6rem;
    white-space: nowrap;
  }

  .builder__aside-card,
  .builder__brief {
    display: none;
  }
}

@media (max-width: 30rem) {
  .choices {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------- Load states ---------------------------------- */

.loadbar {
  position: relative;
  overflow: hidden;
  block-size: 2px;
  border-radius: var(--r-full);
  background: var(--line);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease);
}

.htmx-request .loadbar,
.htmx-request.loadbar {
  opacity: 1;
}

.loadbar::after {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: 35%;
  background: var(--grad-primary);
  animation: loadbar 1.1s var(--ease) infinite;
  animation-play-state: paused;
}

.htmx-request .loadbar::after,
.htmx-request.loadbar::after {
  animation-play-state: running;
}

@keyframes loadbar {
  0% {
    transform: translateX(-110%);
  }
  100% {
    transform: translateX(320%);
  }
}

.results {
  transition: opacity var(--dur) var(--ease);
}

.results[aria-busy="true"] {
  opacity: 0.45;
}