/**
 * بازآفرینی پلتفرم — پولیش سراسری سکشن‌ها (روی platform-rebuild-landing.css)
 */

/* —— ریتم و نوار پیشرفت —— */
.sol-layout--platform-rebuild-enterprise .sol-reading-progress {
  height: 3px;
  background: linear-gradient(90deg, var(--prb-teal), var(--prb-indigo) 55%, var(--prb-violet));
}

.prb-page .prb-head {
  margin-bottom: clamp(0.85rem, 2.5vw, 1.35rem);
}

.prb-page .prb-head--center .prb-head__title {
  text-wrap: balance;
}

.prb-page .prb-head__lead {
  font-size: clamp(0.9375rem, 2.2vw, 1.0625rem);
  text-wrap: pretty;
}

/* —— ناوبری چسبان —— */
.prb-band--nav {
  background: color-mix(in srgb, rgb(248 250 252) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.prb-band--nav.is-pinned {
  border-bottom-color: color-mix(in srgb, var(--prb-line) 100%, rgb(13 148 136 / 0.12));
  box-shadow: 0 10px 32px rgb(15 23 42 / 0.06);
}

.prb-band--nav .prb-band__inner {
  position: relative;
}

.prb-band--nav .prb-band__inner::before,
.prb-band--nav .prb-band__inner::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(1rem, 4vw, 1.75rem);
  z-index: 2;
  pointer-events: none;
}

.prb-band--nav .prb-band__inner::before {
  inset-inline-start: 0;
  background: linear-gradient(to inline-end, rgb(248 250 252 / 0.98), transparent);
}

.prb-band--nav .prb-band__inner::after {
  inset-inline-end: 0;
  background: linear-gradient(to inline-start, rgb(248 250 252 / 0.98), transparent);
}

.prb-nav__link {
  transition:
    color 0.2s var(--prb-ease),
    background 0.2s var(--prb-ease),
    box-shadow 0.2s var(--prb-ease),
    transform 0.2s var(--prb-ease);
}

.prb-nav__link.is-active {
  box-shadow:
    inset 0 -2px 0 var(--prb-teal),
    0 1px 0 rgb(255 255 255 / 0.6) inset;
}

.prb-nav__link:focus-visible {
  outline: 2px solid var(--prb-teal);
  outline-offset: 2px;
}

/* —— مفهوم / story —— */
.prb-shift__flow {
  border-color: color-mix(in srgb, var(--prb-line) 80%, rgb(124 58 237 / 0.15));
  box-shadow:
    var(--prb-shadow-sm),
    0 12px 40px rgb(124 58 237 / 0.05);
}

.prb-shift__flow-step {
  transition: transform 0.3s var(--prb-ease);
}

.prb-shift__flow-step:hover {
  transform: translateY(-2px);
}

.prb-shift__panel {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease),
    border-color 0.35s var(--prb-ease);
}

.prb-shift__panel:hover {
  transform: translateY(-3px);
  box-shadow: var(--prb-shadow-md);
}

.prb-shift__panel--rebuild:hover {
  border-color: rgb(13 148 136 / 0.35);
}

.prb-shift__bridge-ring {
  transition: transform 0.4s var(--prb-ease);
}

.prb-shift__compare:hover .prb-shift__bridge-ring {
  transform: scale(1.06);
}

/* —— DNA —— */
.prb-dna__insight {
  border-color: color-mix(in srgb, var(--prb-line) 75%, rgb(13 148 136 / 0.18));
  box-shadow:
    var(--prb-shadow-md),
    inset 0 1px 0 rgb(255 255 255 / 0.65);
}

.prb-dna__node {
  transition:
    transform 0.25s var(--prb-ease),
    box-shadow 0.25s var(--prb-ease),
    border-color 0.25s var(--prb-ease);
}

.prb-dna__node:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgb(13 148 136 / 0.12);
}

.prb-dna__node[aria-expanded="true"] {
  border-color: rgb(13 148 136 / 0.45);
  box-shadow: 0 0 0 1px rgb(13 148 136 / 0.15);
}

.prb-dna__insight-chip {
  transition:
    background 0.2s var(--prb-ease),
    border-color 0.2s var(--prb-ease),
    color 0.2s var(--prb-ease);
}

/* —— بومی‌سازی —— */
.prb-loc__card {
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease),
    border-color 0.35s var(--prb-ease);
}

.prb-loc__card:hover {
  transform: translateY(-3px);
  border-color: rgb(13 148 136 / 0.28);
  box-shadow: var(--prb-shadow-md);
}

.prb-loc__footnote {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  padding: 0.85rem 1.15rem;
  border-radius: var(--prb-radius-sm);
  border: 1px dashed rgb(13 148 136 / 0.25);
  background: color-mix(in srgb, var(--prb-teal-soft) 40%, transparent);
  font-size: 0.875rem;
  line-height: 1.7;
  color: color-mix(in srgb, var(--prb-ink) 80%, var(--prb-muted));
  text-align: center;
}

/* —— قبل / بعد —— */
.prb-band--transform {
  position: relative;
  background:
    radial-gradient(ellipse 60% 45% at 50% 0%, rgb(13 148 136 / 0.07), transparent 58%),
    linear-gradient(180deg, rgb(248 250 252 / 0.55), transparent);
}

.prb-band--transform::after {
  content: "";
  position: absolute;
  inset-inline: 10%;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--prb-line), transparent);
  pointer-events: none;
}

.prb-strategy-flow {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: clamp(1rem, 3vw, 1.35rem);
  text-transform: none;
  letter-spacing: 0;
}

.prb-strategy-flow span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--prb-muted);
  border: 1px solid var(--prb-line);
  background: color-mix(in srgb, var(--prb-surface) 94%, transparent);
}

.prb-strategy-flow span:nth-child(2) {
  color: #0f766e;
  border-color: rgb(13 148 136 / 0.28);
  background: var(--prb-teal-soft);
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.7) inset;
}

.prb-ba__pane {
  position: relative;
  overflow: hidden;
}

.prb-ba__pane::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, var(--prb-muted), transparent);
  opacity: 0.35;
}

[dir="rtl"] .prb-ba__pane::before {
  inset: 0 0 0 auto;
  border-radius: 4px 0 0 4px;
}

.prb-ba__pane--accent::before {
  background: linear-gradient(180deg, var(--prb-teal), var(--prb-indigo));
  opacity: 1;
}

.prb-ba__pane ul li {
  position: relative;
  padding-inline-start: 0.15rem;
}

.prb-ba__connector-label {
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 0.6875rem;
}

.prb-ba__result {
  margin: clamp(1.25rem, 3vw, 1.75rem) auto 0;
  max-width: 42rem;
  padding: 0.85rem 1.15rem;
  border-radius: var(--prb-radius-sm);
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.75;
  color: color-mix(in srgb, var(--prb-ink) 85%, var(--prb-muted));
  background:
    linear-gradient(135deg, rgb(13 148 136 / 0.08), rgb(79 70 229 / 0.05)),
    var(--prb-surface);
  border: 1px solid rgb(13 148 136 / 0.18);
  box-shadow: var(--prb-shadow-sm);
}

/* —— انواع پلتفرم —— */
.prb-ptype__card:hover {
  transform: translateY(-4px);
}

.prb-ptype__index {
  transition: color 0.3s var(--prb-ease);
}

.prb-ptype__card:hover .prb-ptype__index {
  color: var(--prb-ptype-accent);
}

/* —— تحلیل (audit) —— */
.prb-band--audit .prb-eyebrow::after {
  background: linear-gradient(90deg, rgb(45 212 191), transparent);
}

.prb-audit__col {
  transition:
    transform 0.3s var(--prb-ease),
    background 0.3s var(--prb-ease),
    border-color 0.3s var(--prb-ease),
    box-shadow 0.3s var(--prb-ease);
  transition-delay: calc(var(--prb-audit-i, 0) * 40ms);
}

.prb-audit__col:hover {
  transform: translateY(-3px);
  background: rgb(255 255 255 / 0.09);
  border-color: rgb(255 255 255 / 0.18);
  box-shadow: 0 12px 32px rgb(0 0 0 / 0.2);
}

.prb-audit__col ul li {
  position: relative;
}

.prb-audit__col ul li::marker {
  color: rgb(45 212 191);
}

/* —— MVP —— */
.prb-mvp__peel-layer:hover .prb-mvp__peel-slab {
  border-color: rgb(124 58 237 / 0.35);
  box-shadow: 0 8px 28px rgb(124 58 237 / 0.1);
}

.prb-mvp__timeline-step.is-focus .prb-mvp__timeline-node {
  border-color: rgb(13 148 136 / 0.45);
  box-shadow: 0 0 0 3px rgb(13 148 136 / 0.12);
}

.prb-mvp__quote {
  transition: box-shadow 0.35s var(--prb-ease);
}

.prb-mvp__footer:hover .prb-mvp__quote {
  box-shadow: 0 14px 40px rgb(124 58 237 / 0.12);
}

/* —— سناریوها —— */
.prb-band--cases {
  background:
    radial-gradient(ellipse 55% 40% at 10% 20%, rgb(79 70 229 / 0.06), transparent 55%),
    linear-gradient(180deg, transparent, rgb(241 245 249 / 0.65));
}

.prb-case {
  position: relative;
  overflow: hidden;
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease),
    border-color 0.35s var(--prb-ease);
  transition-delay: calc(var(--prb-case-i, 0) * 50ms);
}

.prb-case::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(270deg, transparent, var(--prb-teal), var(--prb-indigo), transparent);
  opacity: 0;
  transition: opacity 0.35s var(--prb-ease);
}

.prb-case:hover {
  transform: translateY(-4px);
  border-color: rgb(13 148 136 / 0.22);
}

.prb-case:hover::after {
  opacity: 1;
}

.prb-case dt {
  text-transform: none;
  letter-spacing: 0.01em;
  font-size: 0.6875rem;
}

.prb-case h3 {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  line-height: 1.45;
}

/* —— معماری لایه‌ها —— */
.prb-arch__card:hover {
  transform: translateX(-2px);
  border-color: rgb(13 148 136 / 0.28);
}

[dir="rtl"] .prb-arch__card:hover {
  transform: translateX(2px);
}

.prb-arch__foundation {
  transition: box-shadow 0.35s var(--prb-ease);
}

.prb-arch__foundation:hover {
  box-shadow: var(--prb-shadow-md);
}

.prb-arch__ops-item {
  transition:
    background 0.25s var(--prb-ease),
    transform 0.25s var(--prb-ease);
}

.prb-arch__ops-item:hover {
  transform: translateY(-1px);
  background: var(--prb-teal-soft);
}

/* —— نقشه راه —— */
.prb-rmap__card {
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease),
    border-color 0.35s var(--prb-ease);
}

.prb-rmap__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--prb-shadow-md);
  border-color: rgb(13 148 136 / 0.25);
}

/* —— ملکیت فکری —— */
.prb-legal__pane {
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease);
}

.prb-legal__pane:hover {
  transform: translateY(-2px);
  box-shadow: var(--prb-shadow-md);
}

/* —— تحویل‌دادنی‌ها —— */
.prb-del__card {
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease),
    border-color 0.35s var(--prb-ease);
}

.prb-del__card:hover {
  transform: translateY(-3px);
  border-color: rgb(13 148 136 / 0.28);
  box-shadow: var(--prb-shadow-md);
}

.prb-del__card:hover .prb-del__ico {
  transform: scale(1.08);
}

.prb-del__ico {
  transition: transform 0.35s var(--prb-ease);
}

/* —— اکوسیستم —— */
.prb-eco__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

.prb-eco__link {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  color: #0f766e;
  border: 1px solid rgb(13 148 136 / 0.22);
  background: color-mix(in srgb, var(--prb-surface) 90%, rgb(13 148 136 / 0.06));
  transition:
    background 0.25s var(--prb-ease),
    border-color 0.25s var(--prb-ease),
    transform 0.25s var(--prb-ease);
}

.prb-eco__link:hover {
  background: var(--prb-teal-soft);
  border-color: rgb(13 148 136 / 0.35);
  transform: translateY(-1px);
}

.prb-orbit__node {
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease),
    border-color 0.35s var(--prb-ease);
}

.prb-orbit__node:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: rgb(13 148 136 / 0.35);
  box-shadow: var(--prb-shadow-md);
}

/* —— تناسب / چرا ما —— */
.prb-fit__quote {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  padding: 1rem 1.25rem;
  border-radius: var(--prb-radius-sm);
  border-inline-start: 3px solid var(--prb-teal);
  background: color-mix(in srgb, var(--prb-teal-soft) 55%, transparent);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.75;
  text-align: center;
}

.prb-why__card {
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease),
    border-color 0.35s var(--prb-ease);
}

.prb-why__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--prb-shadow-md);
  border-color: rgb(13 148 136 / 0.22);
}

.prb-why__ico {
  transition: transform 0.35s var(--prb-ease);
}

.prb-why__card:hover .prb-why__ico {
  transform: scale(1.06);
}

/* —— FAQ / پایان —— */
.prb-faq__item {
  transition-delay: calc(var(--prb-faq-i, 0) * 30ms);
}

.prb-related-card {
  transition:
    transform 0.35s var(--prb-ease),
    box-shadow 0.35s var(--prb-ease);
}

.prb-cta-spotlight {
  transition: box-shadow 0.45s var(--prb-ease);
}

.prb-band--cta:hover .prb-cta-spotlight {
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.14),
    0 32px 80px rgb(0 0 0 / 0.32);
}

/* —— دکمه‌ها و فوکوس سراسری —— */
.prb-page .prb-btn--ghost:focus-visible,
.prb-page .prb-btn--primary:focus-visible {
  outline: 2px solid var(--prb-teal);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .prb-shift__panel:hover,
  .prb-loc__card:hover,
  .prb-case:hover,
  .prb-ptype__card:hover,
  .prb-del__card:hover,
  .prb-why__card:hover,
  .prb-orbit__node:hover,
  .prb-audit__col:hover {
    transform: none;
  }

  .prb-hero__scanline {
    animation: none;
  }
}