/* ===================================================
   ELITE 4 HOST — Product Detail Page CSS
   product-detail.css
   =================================================== */

/* ─── Product Hero ─── */
.pd-hero {
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(201,169,110,0.1);
}

.dental-hero {
  background: linear-gradient(135deg, #020c1a 0%, #051830 50%, #030712 100%);
}
.dental-hero .pd-hero-bg {
  background: radial-gradient(ellipse 700px 500px at 70% 50%, rgba(6,182,212,0.06) 0%, transparent 60%);
}
.dental-hero .pd-hero-orb {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
  top: -100px; left: -100px;
  filter: blur(80px);
}

.furniture-hero {
  background: linear-gradient(135deg, #0a0804 0%, #1a1205 50%, #030712 100%);
}
.furniture-hero .pd-hero-bg {
  background: radial-gradient(ellipse 700px 500px at 70% 50%, rgba(201,169,110,0.07) 0%, transparent 60%);
}
.furniture-hero .pd-hero-orb {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(201,169,110,0.08) 0%, transparent 70%);
  top: -100px; left: -100px;
  filter: blur(80px);
}

.pd-hero-bg, .pd-hero-orb {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.pd-hero-orb { inset: unset; border-radius: 50%; }

/* Hero Grid */
.pd-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* Category Badge */
.pd-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.pd-category-badge.dental {
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.3);
  color: #22D3EE;
}
.pd-category-badge.furniture {
  background: rgba(201,169,110,0.1);
  border: 1px solid rgba(201,169,110,0.3);
  color: var(--gold-primary);
}

.pd-hero-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
}

.pd-hero-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

/* Price Box */
.pd-price-box {
  background: rgba(13,21,53,0.7);
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: 20px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  backdrop-filter: blur(10px);
}

.pd-price-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.pd-price-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pd-price-val {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.pd-price-num {
  font-size: 2.8rem;
  font-weight: 900;
  font-family: var(--font-en);
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.pd-price-cur {
  font-size: 1.1rem;
  color: var(--gold-primary);
  font-weight: 700;
}

.pd-price-per {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pd-price-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 10px 14px;
  background: rgba(201,169,110,0.06);
  border-radius: 10px;
  border: 1px solid rgba(201,169,110,0.12);
}

.pd-cta-btn {
  width: 100%;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  font-size: 1rem;
}

/* Hero Mockup */
.pd-hero-mockup {
  position: relative;
}

.pd-mockup-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(201,169,110,0.1);
}

.pd-browser-bar {
  background: #181f30;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.pd-url-bar {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 5px 14px;
  font-size: 0.75rem;
  font-family: var(--font-en);
  color: var(--text-muted);
  text-align: center;
}

.pd-mockup-img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 0.6s ease;
}
.pd-hero-mockup:hover .pd-mockup-img {
  transform: scale(1.02);
}

.pd-mockup-glow {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}
.dental-glow-hero   { background: rgba(6,182,212,0.2); }
.furniture-glow-hero { background: rgba(201,169,110,0.2); }

/* ─── Features Section ─── */
.pd-features {
  padding: var(--section-py) 0;
  background: var(--navy-dark);
}

.pd-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pd-feat-card {
  background: var(--grad-card);
  border: 1px solid rgba(201,169,110,0.1);
  border-radius: 20px;
  padding: 28px 24px;
  transition: var(--trans-smooth);
}

.pd-feat-card:hover {
  border-color: rgba(201,169,110,0.28);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.pd-feat-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  border: 1px solid;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
  transition: var(--trans-smooth);
}
.pd-feat-card:hover .pd-feat-icon {
  transform: scale(1.1) rotate(-5deg);
}

.pd-feat-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.pd-feat-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 18px;
}

.pd-feat-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pd-feat-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: var(--text-muted);
}

.pd-feat-list li::before {
  content: '✦';
  color: var(--gold-primary);
  font-size: 0.6rem;
  flex-shrink: 0;
}

/* ─── Included Section ─── */
.pd-included {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
}

.pd-included-box {
  background: linear-gradient(145deg, rgba(20,30,70,0.9), rgba(13,21,53,0.95));
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: 28px;
  padding: 60px;
  box-shadow: 0 0 60px rgba(201,169,110,0.08);
  position: relative;
  overflow: hidden;
}

.pd-included-box::before {
  content: '';
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 2px;
  background: var(--grad-gold);
}

.pd-included-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.pd-included-header h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
}

.pd-included-price {
  text-align: center;
  background: rgba(201,169,110,0.08);
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: 16px;
  padding: 14px 28px;
}

.pd-included-price span {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  font-family: var(--font-en);
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.pd-included-price small {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-ar);
}

.pd-included-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.inc-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
  transition: var(--trans-smooth);
}

.inc-box:hover {
  border-color: rgba(201,169,110,0.2);
  background: rgba(201,169,110,0.04);
}

.inc-box-icon { font-size: 1.8rem; }

.inc-box strong {
  font-size: 0.9rem;
  color: var(--white);
  font-weight: 700;
}

.inc-box span {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.pd-included-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ─── FAQ Section ─── */
.pd-faq {
  padding: 80px 0 100px;
  background: var(--navy-mid);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--grad-card);
  border: 1px solid rgba(201,169,110,0.1);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.3s;
}

.faq-item:hover,
.faq-item.open {
  border-color: rgba(201,169,110,0.28);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 600;
}

.faq-icon {
  font-size: 1.4rem;
  color: var(--gold-primary);
  transition: transform 0.3s;
  flex-shrink: 0;
  font-family: var(--font-en);
}

.faq-a {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.faq-item.open .faq-a {
  max-height: 200px;
  padding: 0 24px 20px;
}

.faq-a strong { color: var(--gold-primary); }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .pd-features-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-included-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .pd-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pd-hero-mockup { order: -1; }
  .pd-included-box { padding: 36px 24px; }
}

@media (max-width: 600px) {
  .pd-features-grid { grid-template-columns: 1fr; }
  .pd-included-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-included-header { flex-direction: column; }
  .pd-included-cta { flex-direction: column; }
}

@media (max-width: 400px) {
  .pd-included-grid { grid-template-columns: 1fr; }
}