/* =============================================
   ARCHIVES — archives.css
   طراحی مشترک: پرامپت‌ها، اخبار/دسته‌ها، ابزارها، ویدیوها
   همان رنگ‌ها و زبان طراحی صفحه‌ی اصلی (مشکی + نارنجی).
   ============================================= */

:root {
  --sp-5:  1.25rem;  /* در قالب اصلی تعریف نشده بود */
  --sp-10: 2.5rem;
}

/* ---------------------------------------------
   0. نوار پیشرفت اسکرول (JS می‌سازد)
   --------------------------------------------- */
.a-progress {
  position: fixed;
  top: 0;
  inset-inline: 0;
  height: 3px;
  z-index: 9999;
  pointer-events: none;
}
.a-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--clr-orange-dim), var(--clr-orange));
  box-shadow: 0 0 12px var(--clr-orange);
  transform: scaleX(0);
  transform-origin: right center;
  will-change: transform;
}

/* ---------------------------------------------
   1. HERO مشترک
   --------------------------------------------- */
.arch-hero {
  position: relative;
  overflow: hidden;
  padding: calc(70px + var(--sp-16)) 0 var(--sp-12);
  text-align: center;
  border-bottom: 1px solid var(--clr-border);
  --sy: 0;
}

.arch-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 70% at 50% 0%, rgba(249, 115, 22, 0.16), transparent 70%),
    radial-gradient(circle, rgba(249, 115, 22, 0.35) 1px, transparent 1px);
  background-size: auto, 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, #000 20%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 20%, transparent 100%);
  transform: translate3d(0, calc(var(--sy) * 0.3px), 0);
  opacity: 0.9;
}

.arch-hero__inner { position: relative; z-index: 1; }

.arch-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-5);
}
.arch-hero__badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-orange);
  animation: badge-blink 2s ease-in-out infinite;
}

.arch-hero__title {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-4);
}

.arch-hero__accent {
  color: var(--clr-orange);
  position: relative;
  display: inline-block;
}
.arch-hero__accent::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  bottom: -4px;
  height: 2px;
  border-radius: 2px;
  background: var(--clr-orange);
  box-shadow: 0 0 12px var(--clr-orange);
  transform-origin: right center;
  animation: arch-line 1s var(--ease-out) 0.5s both;
}
@keyframes arch-line { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.arch-hero__desc {
  max-width: 620px;
  margin: 0 auto var(--sp-6);
  font-size: var(--text-lg);
  color: var(--clr-text-muted);
  line-height: 1.9;
}

.arch-hero__count {
  display: inline-flex;
  align-items: baseline;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-5);
  border: 1px solid rgba(249, 115, 22, 0.3);
  border-radius: 100px;
  background: var(--clr-orange-glow);
  color: var(--clr-text);
  font-size: var(--text-sm);
}
.arch-hero__count strong { color: var(--clr-orange); font-size: var(--text-lg); }

/* ورود هیرو (بدون نیاز به JS) */
.arch-hero__badge,
.arch-hero__title,
.arch-hero__desc,
.arch-hero__count {
  animation: arch-up 0.9s var(--ease-out) both;
}
.arch-hero__title { animation-delay: 0.08s; }
.arch-hero__desc  { animation-delay: 0.16s; }
.arch-hero__count { animation-delay: 0.24s; }
@keyframes arch-up { from { opacity: 0; transform: translate3d(0, 22px, 0); } to { opacity: 1; transform: none; } }

/* ---------------------------------------------
   2. بدنه
   --------------------------------------------- */
.arch-body { padding: var(--sp-12) 0 var(--sp-24); }

/* ---------------------------------------------
   3. ورود کارت‌ها (با ویژگی translate تا با hover (transform) تداخل نکند)
   --------------------------------------------- */
.a-js [data-infinite-item] {
  opacity: 0;
  translate: 0 26px;
  transition: opacity 0.7s var(--ease-out), translate 0.7s var(--ease-out),
              border-color var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 55ms), calc(var(--i, 0) * 55ms), 0s, 0s, 0s;
}
.a-js [data-infinite-item].is-in { opacity: 1; translate: 0 0; }

/* نور دنبال‌کننده‌ی ماوس روی همه‌ی کارت‌ها */
.pr-card, .news-card, .tool-card2 { --mx: 50%; --my: 50%; position: relative; }
.pr-card::after, .news-card::after, .tool-card2::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(280px circle at var(--mx) var(--my), rgba(249, 115, 22, 0.13), transparent 70%);
  opacity: 0;
  transition: opacity var(--dur-med);
  pointer-events: none;
}
.pr-card:hover::after, .news-card:hover::after, .tool-card2:hover::after { opacity: 1; }

/* ---------------------------------------------
   4. پرامپت‌ها — شبکه‌ی فشرده
   --------------------------------------------- */
.pr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: var(--sp-4);
}

.pr-card {
  border-radius: var(--radius-md);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  overflow: hidden;
}
.pr-card:hover {
  border-color: var(--clr-orange);
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(249, 115, 22, 0.12);
}

.pr-card__link { display: block; color: inherit; }

.pr-card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--clr-surface-2);
}

.pr-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.pr-card:hover .pr-card__media img { transform: scale(1.07); }

/* آیکن جایگزین (وقتی عکس نیست) — کوچک و کم‌رنگ */
.pr-card__empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  background:
    radial-gradient(circle at 50% 35%, rgba(249, 115, 22, 0.12), transparent 60%),
    var(--clr-surface-2);
}
.pr-card__empty svg { width: 22px; height: 22px; opacity: 0.7; }

/* عنوان روی عکس */
.pr-card__title {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  margin: 0;
  padding: var(--sp-10) var(--sp-3) var(--sp-3);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.6;
  color: var(--clr-white);
  background: linear-gradient(180deg, transparent, rgba(10, 10, 10, 0.88) 55%, rgba(10, 10, 10, 0.97));
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: padding-bottom var(--dur-med) var(--ease-out);
}

.pr-card__go {
  position: absolute;
  top: var(--sp-3);
  inset-inline-start: var(--sp-3);
  padding: var(--sp-1) var(--sp-3);
  border-radius: 100px;
  background: var(--clr-orange);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 600;
  opacity: 0;
  translate: 0 -6px;
  transition: opacity var(--dur-med), translate var(--dur-med) var(--ease-out);
  z-index: 2;
}
.pr-card:hover .pr-card__go { opacity: 1; translate: 0 0; }

/* ---------------------------------------------
   5. اخبار / مقالات
   --------------------------------------------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.news-card {
  display: flex;
  flex-direction: column;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.news-card:hover {
  border-color: var(--clr-orange);
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(249, 115, 22, 0.12);
}

.news-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--clr-surface-2);
}
.news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.news-card:hover .news-card__media img { transform: scale(1.06); }

.news-card__empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  color: var(--clr-white);
  direction: ltr;
  background:
    radial-gradient(circle at 70% 20%, rgba(249, 115, 22, 0.2), transparent 55%),
    var(--clr-surface-2);
}
.news-card__empty b { color: var(--clr-orange); }

.news-card__cat {
  position: absolute;
  top: var(--sp-3);
  inset-inline-start: var(--sp-3);
  padding: var(--sp-1) var(--sp-3);
  border-radius: 100px;
  background: rgba(10, 10, 10, 0.75);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: var(--clr-orange);
  font-size: var(--text-xs);
  font-weight: 600;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.news-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--sp-5) var(--sp-6) var(--sp-6);
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
}
.news-card__dot { width: 3px; height: 3px; border-radius: 50%; background: var(--clr-orange); }

.news-card__title {
  font-size: var(--text-lg);
  line-height: 1.6;
  margin-bottom: var(--sp-3);
}
.news-card__title a {
  color: var(--clr-white);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--dur-fast);
}
.news-card:hover .news-card__title a { color: var(--clr-orange); }

.news-card__excerpt {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  line-height: 1.9;
  margin-bottom: var(--sp-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card__more {
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--clr-orange);
}
.news-card__more span { display: inline-block; transition: transform var(--dur-med) var(--ease-out); }
.news-card:hover .news-card__more span { transform: translateX(-5px); }

/* کارت بزرگ (اولین مطلب) */
.news-card--feature {
  grid-column: 1 / -1;
  flex-direction: row;
}
.news-card--feature .news-card__media { flex: 1.15; aspect-ratio: auto; min-height: 340px; }
.news-card--feature .news-card__body {
  flex: 1;
  justify-content: center;
  padding: var(--sp-10);
}
.news-card--feature .news-card__title { font-size: var(--text-2xl); line-height: 1.5; }
.news-card--feature .news-card__title a { -webkit-line-clamp: 3; }
.news-card--feature .news-card__excerpt { -webkit-line-clamp: 4; font-size: var(--text-base); }
.news-card--feature .news-card__more { margin-top: var(--sp-2); }

/* ---------------------------------------------
   6. ابزارها / ویدیوها
   --------------------------------------------- */
.tool-grid2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-6);
}

.tool-card2 {
  display: flex;
  flex-direction: column;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.tool-card2:hover {
  border-color: var(--clr-orange);
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(249, 115, 22, 0.12);
}

.tool-card2__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--clr-surface-2);
}
.tool-card2__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.tool-card2:hover .tool-card2__media img { transform: scale(1.06); }

.tool-card2__empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 700;
  color: var(--clr-orange);
  background:
    radial-gradient(circle at 30% 30%, rgba(249, 115, 22, 0.2), transparent 60%),
    var(--clr-surface-2);
}

.tool-card2__badge {
  position: absolute;
  top: var(--sp-3);
  inset-inline-start: var(--sp-3);
  padding: var(--sp-1) var(--sp-3);
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 600;
  background: rgba(10, 10, 10, 0.78);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.tool-card2__badge--free { color: #4ade80; border: 1px solid rgba(74, 222, 128, 0.4); }
.tool-card2__badge--paid { color: var(--clr-orange); border: 1px solid rgba(249, 115, 22, 0.4); }

.tool-card2__body { display: flex; flex-direction: column; flex: 1; padding: var(--sp-5) var(--sp-6) var(--sp-6); }
.tool-card2__title { font-size: var(--text-lg); line-height: 1.6; margin-bottom: var(--sp-2); }
.tool-card2__title a { color: var(--clr-white); transition: color var(--dur-fast); }
.tool-card2:hover .tool-card2__title a { color: var(--clr-orange); }
.tool-card2__excerpt {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  line-height: 1.9;
  margin-bottom: var(--sp-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tool-card2__more { margin-top: auto; font-size: var(--text-sm); font-weight: 600; color: var(--clr-orange); }
.tool-card2__more span { display: inline-block; transition: transform var(--dur-med) var(--ease-out); }
.tool-card2:hover .tool-card2__more span { transform: translateX(-5px); }

/* ---------------------------------------------
   7. پایین لیست: نوار پیشرفت، اسپینر، صفحه‌بندی
   --------------------------------------------- */
.arch-more {
  margin-top: var(--sp-12);
  text-align: center;
}
.arch-more[hidden] { display: none; }

.arch-more__bar {
  width: min(260px, 70%);
  height: 3px;
  margin: 0 auto var(--sp-3);
  background: var(--clr-border);
  border-radius: 3px;
  overflow: hidden;
}
.arch-more__bar span {
  display: block;
  height: 100%;
  background: var(--clr-orange);
  transform-origin: right center;
  transition: transform 0.6s var(--ease-out);
}
.arch-more__text { font-size: var(--text-sm); color: var(--clr-text-muted); margin: 0; }
.arch-more__text b { color: var(--clr-text); }
.arch-more__btn { margin-top: var(--sp-4); }

.arch-more__spin { display: inline-flex; gap: 6px; margin-top: var(--sp-4); }
.arch-more__spin[hidden], .arch-more__btn[hidden] { display: none; }
.arch-more__spin i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-orange);
  animation: arch-dot 1s ease-in-out infinite;
}
.arch-more__spin i:nth-child(2) { animation-delay: 0.15s; }
.arch-more__spin i:nth-child(3) { animation-delay: 0.3s; }
@keyframes arch-dot { 0%, 80%, 100% { opacity: 0.25; transform: scale(0.8); } 40% { opacity: 1; transform: scale(1.2); } }

/* وقتی اسکرول بی‌نهایت فعال است، صفحه‌بندی عددی مخفی می‌شود (برای موتور جستجو در HTML می‌ماند) */
.arch-infinite-on .arch-pagination { display: none; }

.arch-pagination { margin-top: var(--sp-12); text-align: center; }
.arch-pagination .nav-links { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-2); }
.arch-pagination .page-numbers {
  min-width: 42px;
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-surface);
  color: var(--clr-text);
  font-size: var(--text-sm);
  transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast);
}
.arch-pagination a.page-numbers:hover { border-color: var(--clr-orange); color: var(--clr-orange); }
.arch-pagination .page-numbers.current { background: var(--clr-orange); border-color: var(--clr-orange); color: #fff; }
.arch-pagination .screen-reader-text { display: none; }

.arch-empty { text-align: center; padding: var(--sp-16) 0; color: var(--clr-text-muted); }
.arch-empty h2 { color: var(--clr-white); margin-bottom: var(--sp-2); }

/* ---------------------------------------------
   8. ریسپانسیو
   --------------------------------------------- */
@media (max-width: 1024px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .news-card--feature .news-card__media { min-height: 280px; }
}

@media (max-width: 768px) {
  .arch-hero { padding: calc(70px + var(--sp-10)) 0 var(--sp-8); }
  .arch-hero__desc { font-size: var(--text-base); }
  .arch-body { padding: var(--sp-8) 0 var(--sp-16); }

  .pr-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); }
  .pr-card__title { font-size: var(--text-xs); padding-inline: var(--sp-2); }

  .news-grid { grid-template-columns: 1fr; gap: var(--sp-4); }
  .news-card--feature { flex-direction: column; }
  .news-card--feature .news-card__media { min-height: 0; aspect-ratio: 16 / 9; flex: none; }
  .news-card--feature .news-card__body { padding: var(--sp-5) var(--sp-6) var(--sp-6); }
  .news-card--feature .news-card__title { font-size: var(--text-xl); }

  .tool-grid2 { grid-template-columns: 1fr; }
}

/* ---------------------------------------------
   9. حرکت کمتر
   --------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .a-js [data-infinite-item] { opacity: 1 !important; translate: none !important; transition: none !important; }
  .arch-hero__badge, .arch-hero__title, .arch-hero__desc, .arch-hero__count,
  .arch-hero__accent::after { animation: none !important; }
  .arch-hero__bg { transform: none !important; }
}