/* ═══════════════════════════════════════════════════════════
   R60 — روایت تعاملی سکشن‌های صفحهٔ اصلی
   سه حالت: اسکرول دستی، مرحله‌ای خودکار و نمایش ثابت
   ═══════════════════════════════════════════════════════════ */

.path-intro {
  position: relative;
  z-index: 4;
  height: 165svh;
  color: var(--text);
  background: transparent;
}

.path-intro__sticky {
  position: sticky;
  top: 0;
  z-index: 3;
  width: 100%;
  height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: var(--gutter);
  pointer-events: none;
}

.path-intro__light {
  position: absolute;
  left: 50%;
  top: 50%;
  width: clamp(22rem, 42vw, 38rem);
  aspect-ratio: 1;
  border-radius: 50%;
  translate: -50% -50%;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--c-gold) 34%, transparent) 0%,
    color-mix(in srgb, var(--c-gold) 14%, transparent) 38%,
    transparent 72%
  );
  filter: blur(1.8rem);
  opacity: 0;
  transition: opacity 0.45s var(--ease-out), background 0.6s var(--ease-out);
}

.path-intro__title {
  position: relative;
  z-index: 1;
  min-height: 1.5em;
  margin: 0;
  font-size: clamp(2rem, 6vw, 5.6rem);
  font-weight: 900;
  line-height: 1.45;
  color: var(--text);
  text-align: center;
  text-wrap: balance;
  text-shadow:
    0 0 1.4rem color-mix(in srgb, var(--c-gold) 38%, transparent),
    0 0 4.5rem color-mix(in srgb, var(--c-gold) 17%, transparent);
  will-change: opacity, transform;
}

.path-intro__title.is-typing::after,
[data-motion-title].is-typing::after {
  content: "";
  display: inline-block;
  width: 0.09em;
  height: 0.9em;
  margin-inline-start: 0.14em;
  vertical-align: -0.06em;
  border-radius: 999px;
  background: currentColor;
  animation: motion-caret 0.72s steps(1, end) infinite;
}

.path-intro.is-story-released .path-intro__sticky {
  visibility: hidden;
  opacity: 0;
}

[data-animation-enabled="false"] .path-intro {
  height: auto;
  min-height: 72svh;
  background: var(--bg);
}

[data-animation-enabled="false"] .path-intro__sticky {
  position: relative;
  min-height: 72svh;
  height: auto;
}

[data-animation-enabled="false"] .path-intro__light {
  opacity: 1;
}

[data-animation-enabled="true"][data-animation-mode="staged"] .path-intro {
  height: 100svh;
  min-height: 42rem;
}

/* سکشن‌های ۵ تا ۱۲ */
.motion-section {
  overflow: clip;
  padding-block: 0;
  min-height: 100svh;
  --motion-scroll-length: 260svh;
}

.motion-section--carousel {
  overflow: visible;
}

[data-animation-enabled="true"][data-animation-mode="scroll"] .motion-section {
  height: var(--motion-scroll-length);
}

[data-animation-enabled="true"][data-animation-mode="scroll"] .motion-section--cards,
[data-animation-enabled="true"][data-animation-mode="scroll"] .motion-section--numbers,
[data-animation-enabled="true"][data-animation-mode="scroll"] .motion-section--faq {
  --motion-scroll-length: 320svh;
}

[data-animation-enabled="true"][data-animation-mode="scroll"] .motion-section--carousel {
  --motion-scroll-length: 240svh;
}

[data-animation-enabled="true"][data-animation-mode="staged"] .motion-section {
  height: 100svh;
}

[data-animation-enabled="true"] .motion-section > .container {
  position: sticky;
  top: var(--header-h);
  height: calc(100svh - var(--header-h));
  padding-block: clamp(1.25rem, 3.5vh, 2.5rem);
  overflow: visible;
}

[data-animation-enabled="true"] .motion-section:not(.motion-section--faq) > .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.motion-section__head {
  min-height: clamp(7rem, 13vw, 10rem);
}

/* از سکشن پنجم به بعد عنوان فرعی/برچسب بالای تیتر نمایش داده نمی‌شود. */
.motion-section .section-head__label {
  display: none !important;
}

[data-motion-title] {
  min-height: 1.45em;
}

.motion-section [data-motion-card],
.motion-section [data-motion-number-card],
.motion-section .voice-card,
.motion-section .news-card,
.motion-section .notice-row,
.motion-section .icon-card,
.motion-section .faq-item,
.motion-section .faq__mark-icon {
  will-change: opacity, transform, filter;
}

.motion-section .reveal {
  transition: none;
}

.motion-section--cards .activities__cards {
  margin-bottom: 0;
}

.activity-card.is-lit .activity-card__tick {
  animation: motion-tick-lamp 2.15s steps(1, end) infinite;
}

.activities__stats {
  position: relative;
}

.stat {
  position: relative;
  min-height: 11rem;
  justify-content: center;
}

/* ریل مشترک نظرات، اخبار، همکاران و حامیان */
.motion-carousel__viewport {
  width: 100%;
  overflow: visible;
  box-sizing: border-box;
  padding: .8rem;
  margin: -.8rem;
  direction: ltr;
  container-type: inline-size;
  -webkit-mask-image: none;
  mask-image: none;
}

.motion-carousel__track,
.voices__grid.motion-carousel__track,
.news__grid.motion-carousel__track,
.icon-cards.motion-carousel__track {
  display: flex;
  width: 100%;
  max-width: none;
  justify-content: flex-start;
  gap: 1.25rem;
  direction: ltr;
  transform: translate3d(var(--motion-rail-x, 0px), 0, 0);
  will-change: transform;
}

.motion-carousel__track > .voice-card,
.motion-carousel__track > .news-card,
.motion-carousel__track > .icon-card {
  flex: 0 0 calc((100% - 2.5rem) / 3);
  width: auto;
  min-width: 0;
  direction: rtl;
}

.motion-carousel__track > .icon-card {
  min-height: 10.5rem;
}

#partners .motion-carousel__track > .icon-card,
#clients .motion-carousel__track > .icon-card {
  flex-basis: calc((100% - 3.75rem) / 4);
  min-height: 9.5rem;
  height: auto;
  aspect-ratio: auto;
}

/* فهرست اطلاعیه‌ها عمداً یک پنل قابل اسکرول با چرخ موس است. */
.motion-section--notices .notices__list {
  max-height: clamp(14rem, 42vh, 22rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
  scroll-behavior: smooth;
}

.motion-section--notices .notices__list::-webkit-scrollbar {
  display: none;
  width: 0;
}

/* سکشن پرسش‌ها: نور و آیکون از مرکز به جایگاه سمت چپ می‌روند. */
.motion-section--faq .faq__beam {
  opacity: var(--faq-motion-beam, 0);
  transform: scale(var(--faq-motion-beam-scale, 0.65));
  transform-origin: left center;
  animation: none;
}

.motion-section--faq .faq__beam::after {
  animation: none;
}

.motion-section--faq.is-motion-complete .faq__beam {
  animation: faq-beam-sweep 7s ease-in-out infinite;
}

.motion-section--faq.is-motion-complete .faq__beam::after {
  animation: faq-beam-pulse 7s ease-in-out infinite;
}

.motion-section--faq .faq__mark-icon {
  animation: none;
}

.motion-section--faq.is-motion-complete .faq__mark-icon {
  animation:
    faq-mark-float 4.4s cubic-bezier(0.37, 0, 0.63, 1) infinite,
    faq-mark-fade 3.8s ease-in-out infinite;
}

[data-animation-enabled="false"] .motion-section {
  min-height: 0;
  height: auto;
  padding-block: var(--sp-section);
}

[data-animation-enabled="false"] .motion-section--faq .faq__beam {
  --faq-motion-beam: 0.7;
  --faq-motion-beam-scale: 1;
}

@keyframes motion-caret {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

@keyframes motion-tick-lamp {
  0%, 8%, 13%, 19%, 100% {
    opacity: 1;
    filter: brightness(1.25);
    box-shadow: 0 0 0.55rem currentColor, 0 0 1.25rem currentColor;
  }
  9%, 12%, 20%, 23% {
    opacity: 0.18;
    filter: brightness(0.62);
    box-shadow: 0 0 0.08rem currentColor;
  }
  24%, 58% {
    opacity: 0.66;
    filter: brightness(0.92);
    box-shadow: 0 0 0.32rem currentColor;
  }
  59%, 65% {
    opacity: 1;
    filter: brightness(1.4);
    box-shadow: 0 0 0.75rem currentColor, 0 0 1.5rem currentColor;
  }
}

@media (max-width: 52rem) {
  .motion-carousel__track > .voice-card,
  .motion-carousel__track > .news-card,
  .motion-carousel__track > .icon-card {
    flex-basis: calc((100% - 1.25rem) / 2);
  }

  #partners .motion-carousel__track > .icon-card,
  #clients .motion-carousel__track > .icon-card {
    flex-basis: calc((100% - 1.25rem) / 2);
  }
}

@media (max-width: 36rem) {
  .path-intro__title { font-size: clamp(1.8rem, 10vw, 3.2rem); }
  .motion-carousel__track > .voice-card,
  .motion-carousel__track > .news-card,
  .motion-carousel__track > .icon-card {
    flex-basis: 100%;
  }

  #partners .motion-carousel__track > .icon-card,
  #clients .motion-carousel__track > .icon-card {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .path-intro,
  .motion-section {
    min-height: 0;
    height: auto;
  }

  .path-intro__sticky {
    position: relative;
    min-height: 72svh;
    height: auto;
  }

  .path-intro__light { opacity: 1; }
  .activity-card.is-lit .activity-card__tick { animation: none; opacity: 1; }
}

/* R207 — ریل‌های کارتی داخل قاب خود گرید، با فضای امن برای سایه و Drag */
.motion-carousel__viewport {
  overflow: hidden;
  margin: 0;
  padding: 2.15rem;
  border-radius: calc(var(--radius-lg) + .7rem);
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}
.motion-carousel__viewport.is-dragging { cursor: grabbing; }
.motion-carousel__viewport.is-dragging .motion-carousel__track { transition: none !important; }
.motion-carousel__track { user-select: none; }
.motion-carousel__track img { -webkit-user-drag: none; user-drag: none; }