/* ===== Overview Slider ===== */
.overview-ultra-1{
  padding: 18px 0;
}

/* header */
.overview-ultra-1 .overview-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.overview-ultra-1 .overview-title{
   margin: 0 0 10px;
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-primary);
    background: var(--color-secondary);
    width: 40rem;
    padding: 1.4rem;
}

.overview-ultra-1 .overview-nav{
  display: flex;
  align-items: center;
  gap: 10px;
}

.overview-ultra-1 .nav-btn{
  width: 44px;
  height: 44px;
  border-radius: 0;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: none;
  transition: 0.15s ease;
}

.overview-ultra-1 .nav-btn.prev{
  background: var(--color-secondary);
  color: var(--color-primary);
}

.overview-ultra-1 .nav-btn.next{
  background: var(--color-primary);
  color: var(--color-white);
}

.overview-ultra-1 .nav-btn:active{
  transform: scale(0.98);
}

/* viewport + rtl scroll fix (flip) */
.overview-ultra-1 .overview-viewport{
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 6px 4px 18px;
  direction: ltr; /* مهم: برای جلوگیری از باگ RTL اسکرول */
}
.overview-ultra-1 .overview-viewport::-webkit-scrollbar{ display: none; }

.overview-ultra-1 .overview-track{
  display: flex;
  gap: 22px;
  width: max-content;
  transform: scaleX(-1); /* flip */
  padding: 8px 0;
}

.overview-ultra-1 .overview-card{
  width: 360px;
  max-width: 86vw;
  background: var(--color-white);
  overflow: hidden;
  transform: scaleX(-1); /* unflip content */
}

/* media */
.overview-ultra-1 .card-media{
  position: relative;
  height: 160px;
  overflow: hidden;
  background: #f3f3f3;
}

.overview-ultra-1 .card-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* badge */
.overview-ultra-1 .video-badge{
  position: absolute;
  top: 10px;
  right: 12px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 8px 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 12px;
  line-height: 1;
}

.overview-ultra-1 .video-badge .badge-num{
  background: rgba(255,255,255,0.22);
  padding: 6px 8px;
  min-width: 34px;
  text-align: center;
}

.overview-ultra-1 .card-body{
  padding: 16px 18px 12px;
  text-align: center;
}

.overview-ultra-1 .card-title{
  margin: 2px 0 10px;
  color: var(--color-black);
  font-size: 18px;
  font-weight: 900;
}

.overview-ultra-1 .card-desc{
  margin: 0;
  color: #6b6b6b;
  font-size: 13px;
  line-height: 1.9;
}

/* CTA (bottom bar) */
.overview-ultra-1 .card-cta{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 18px;
  background: var(--color-secondary);
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 900;
  user-select: none;
}

.overview-ultra-1 .card-cta::after{
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 55%;
  background: var(--color-primary);
  border-radius: 6px;
}

.overview-ultra-1 .cta-icon{
  position: absolute;
  left: 14px;
  width: 42px;
  height: 42px;
  border-radius: 4px;
  background: var(--color-primary);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.overview-ultra-1 .cta-text{
  font-size: 14px;
}

/* responsive */
@media (max-width: 768px){
  .overview-ultra-1 .overview-card{ width: 320px; }
  .overview-ultra-1 .card-media{ height: 150px; }
}
@media (max-width: 480px){
  .overview-ultra-1 .overview-card{ width: 290px; }
  .overview-ultra-1 .cta-icon{ width: 38px; height: 38px; }
}


/*Hover*/
/* =========================
   Overview Ultra 1 - Hover (NO rotate)
   - CTA bottom: only background change
   - Image: striped pattern + shine
========================= */

/* کارت: بدون چرخش */
.overview-ultra-1 .overview-card{
  position: relative;
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid rgba(52,52,52,.10);
}

.overview-ultra-1 .overview-card:hover{
  border-color: rgba(237,85,33,.22);
}

/* ====== Image effects (pattern + shine) ====== */
.overview-ultra-1 .overview-card .card-media{
  position: relative;
  overflow: hidden;
}

.overview-ultra-1 .overview-card .card-media img{
  width: 100%;
  height: auto;
  display: block;
  transform: scale(1);
  transition: transform .45s ease, filter .45s ease;
}

/* راه‌راه (پترن) روی عکس */
.overview-ultra-1 .overview-card .card-media::before{
  content:"";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  z-index: 2;

  /* پترن راه راه */
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(255,255,255,.00) 0px,
      rgba(255,255,255,.00) 10px,
      rgba(255,255,255,.14) 10px,
      rgba(255,255,255,.14) 20px
    );
  transition: opacity .22s ease;
}

/* برق (shine) روی عکس */
.overview-ultra-1 .overview-card .card-media::after{
  content:"";
  position: absolute;
  inset: -45%;
  pointer-events: none;
  z-index: 3;
  opacity: 0;

  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,.08) 35%,
    rgba(255,255,255,.55) 50%,
    rgba(255,255,255,.08) 65%,
    transparent 100%
  );
  transform: translateX(-120%) skewX(-18deg);
}

/* hover روی کارت */
.overview-ultra-1 .overview-card:hover .card-media img{
  transform: scale(1.05);
  filter: saturate(1.05) contrast(1.05);
}

.overview-ultra-1 .overview-card:hover .card-media::before{
  opacity: 1;
}

.overview-ultra-1 .overview-card:hover .card-media::after{
  opacity: 1;
  transform: translateX(120%) skewX(-18deg);
  transition: transform .75s ease, opacity .18s ease;
}

/* badge: فقط یه حس شیشه‌ای ملایم (بدون به‌هم‌ریختگی) */
.overview-ultra-1 .overview-card .video-badge{
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  padding: .8rem 1.1rem;
  z-index: 4;
  background: rgba(237,85,33,.92);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,.18);
  transition: background .22s ease, box-shadow .22s ease;
}

.overview-ultra-1 .overview-card:hover .video-badge{
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(10px);
}

/* title: فقط رنگ */
.overview-ultra-1 .overview-card .card-title{
  transition: color .22s ease;
}
.overview-ultra-1 .overview-card:hover .card-title{
  color: var(--color-primary);
}

/* ====== CTA bottom (DON'T break) : only background change ====== */
.overview-ultra-1 .overview-card .card-cta{
  transition: background-color .22s ease, filter .22s ease;
}

/* فقط رنگ پس‌زمینه عوض شه */
.overview-ultra-1 .overview-card:hover .card-cta{
  background-color: rgba(237,85,33,.92);
	color:var(--color-white);
  filter: brightness(1.03);
}

/* هیچ افکت اضافه روی CTA نذار */
.overview-ultra-1 .overview-card .card-cta::before,
.overview-ultra-1 .overview-card .card-cta::after{
  content: none !important;
}

/* Focus */
.overview-ultra-1 .overview-card :is(a,button):focus-visible{
  outline: 2px solid rgba(237,85,33,.55);
  outline-offset: 2px;
}