/* ═══════════════════════════════════════════════════════════
   special-offers.css — تخفیف‌های ویژه
   Glass grid + magnetic CTA — پالت Dark Luxury هوران
═══════════════════════════════════════════════════════════ */

.so-section {
  position: relative;
  background: var(--bg-primary, #121212);
  padding: clamp(64px, 9vw, 120px) 0;
  direction: rtl;
  font-family: 'IRANSans', 'Vazirmatn', Tahoma, sans-serif;
  overflow: hidden;
  isolation: isolate;
}

.so-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px);
  position: relative;
  z-index: 1;
}

/* ── ورود با scroll ──────────────────────────────────────── */
.so-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 1s cubic-bezier(.23, 1, .32, 1) var(--d, 0ms),
    transform 1s cubic-bezier(.23, 1, .32, 1) var(--d, 0ms);
}

.so-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── هدر ─────────────────────────────────────────────────── */
.so-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
}

.so-title {
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--text-primary, #FFFFFF);
  margin: 0 0 14px;
}

.so-title__accent {
  font-style: normal;
  display: inline-block;
  padding: 0 6px;
  background: linear-gradient(135deg, #D4B996 0%, #C9A96E 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  overflow: hidden;
}

.so-sub {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  font-weight: 300;
  line-height: 1.9;
  color: var(--text-secondary, #8E8E93);
  max-width: 560px;
  margin: 0 auto;
}

/* ── گرید ────────────────────────────────────────────────── */
.so-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2.2vw, 28px);
}

@media (max-width: 1080px) { .so-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .so-grid { grid-template-columns: 1fr; } }

/* ── کارت شیشه‌ای ─────────────────────────────────────────── */
.so-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 24px;
  padding: clamp(14px, 1.8vw, 22px);
  background: rgba(28, 28, 30, .85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(201, 169, 110, .10);
  box-shadow:
    0 40px 30px -20px rgba(0, 0, 0, .5),
    inset 0 1px 1px rgba(201, 169, 110, .10);
  transition:
    transform .5s cubic-bezier(.23, 1, .32, 1),
    border-color .5s ease,
    box-shadow .5s ease,
    opacity 1s cubic-bezier(.23, 1, .32, 1) var(--d, 0ms);
}

/* reveal + hover هر دو transform دارند — reveal با opacity/translate جدا */
.so-card.so-reveal {
  transform: translateY(40px);
}
.so-card.so-reveal.is-visible {
  transform: translateY(0);
}

.so-card.is-visible:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: rgba(201, 169, 110, .40);
  box-shadow:
    0 50px 40px -20px rgba(0, 0, 0, .6),
    inset 0 1px 2px rgba(201, 169, 110, .20);
}

/* ── بج تخفیف ────────────────────────────────────────────── */
.so-badge {
  position: absolute;
  top: 26px;
  right: 26px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: #121212;
  background: linear-gradient(135deg, #D4B996 0%, #C9A96E 100%);
  box-shadow: 0 6px 18px -4px rgba(201, 169, 110, .55);
}

.so-badge .material-symbols-outlined {
  font-size: 15px;
  line-height: 1;
}

/* ── تصویر ───────────────────────────────────────────────── */
.so-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: clamp(16px, 2vw, 26px);
  background: var(--bg-tertiary, #252525);
  display: flex;
  align-items: center;
  justify-content: center;
}

.so-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .7s cubic-bezier(.23, 1, .32, 1);
}

.so-card:hover .so-card__img { transform: scale(1.05); }

.so-card__noimg {
  font-size: 56px;
  color: var(--text-muted, #636366);
}

.so-card__media-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18, 18, 18, .8) 0%, transparent 45%);
  pointer-events: none;
}

/* ── محتوا ───────────────────────────────────────────────── */
.so-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}

.so-card__name {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary, #FFFFFF);
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.so-card__desc {
  font-size: .85rem;
  font-weight: 300;
  color: var(--text-secondary, #8E8E93);
  line-height: 1.8;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* قیمت‌ها — خروجی WooCommerce */
.so-card__prices {
  display: flex;
  flex-direction: column;
  margin: 4px 0 14px;
}

.so-card__prices del {
  font-size: .8rem;
  color: var(--text-muted, #636366);
  text-decoration: line-through;
  margin-bottom: 2px;
}

.so-card__prices ins,
.so-card__prices > .woocommerce-Price-amount {
  text-decoration: none;
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  font-weight: 700;
  color: var(--gold, #C9A96E);
}

/* ── دکمه CTA (magnetic) ─────────────────────────────────── */
.so-card__btn {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 20px;
  border-radius: 14px;
  font-size: .92rem;
  font-weight: 700;
  color: #121212;
  text-decoration: none;
  background: linear-gradient(135deg, #D4B996 0%, #C9A96E 100%);
  transition: transform .2s ease-out, box-shadow .3s ease;
  will-change: transform;
}

.so-card__btn:hover {
  box-shadow: 0 0 20px rgba(201, 169, 110, .4);
}

.so-card__btn:active { transform: scale(.95) !important; }

.so-card__btn .material-symbols-outlined {
  font-size: 19px;
  transition: transform .3s ease;
}

.so-card__btn:hover .material-symbols-outlined {
  transform: translateX(-4px);
}

/* ── نوار اعتماد ─────────────────────────────────────────── */
.so-trust {
  margin-top: clamp(48px, 6vw, 88px);
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: clamp(20px, 4vw, 40px);
  padding: clamp(24px, 3.5vw, 40px);
  border-radius: 24px;
  background: rgba(28, 28, 30, .85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(201, 169, 110, .10);
  box-shadow:
    0 40px 30px -20px rgba(0, 0, 0, .5),
    inset 0 1px 1px rgba(201, 169, 110, .10);
  transition-delay: 300ms;
}

.so-trust__item {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 24px);
  text-align: right;
}

.so-trust__item > .material-symbols-outlined {
  font-size: clamp(40px, 5vw, 56px);
  color: var(--gold, #C9A96E);
  opacity: .85;
  flex-shrink: 0;
  transition: transform .4s cubic-bezier(.23, 1, .32, 1);
}

.so-trust:hover .so-trust__item > .material-symbols-outlined {
  transform: scale(1.1);
}

.so-trust__icon--filled {
  font-variation-settings: 'FILL' 1;
}

.so-trust__title {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 600;
  color: var(--text-primary, #FFFFFF);
  margin: 0 0 4px;
}

.so-trust__text {
  font-size: .85rem;
  font-weight: 300;
  color: var(--text-secondary, #8E8E93);
  line-height: 1.8;
  margin: 0;
  max-width: 380px;
}

.so-trust__sep {
  width: 1px;
  height: clamp(48px, 6vw, 80px);
  background: rgba(99, 102, 110, .3);
  flex-shrink: 0;
}

@media (max-width: 720px) {
  .so-trust {
    flex-direction: column;
    align-items: flex-start;
  }
  .so-trust__sep {
    width: 100%;
    height: 1px;
  }
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .so-reveal,
  .so-card,
  .so-card__img,
  .so-card__btn { transition-duration: .01ms !important; }
}