/* ================= GLOBAL FIX ================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ================= NAVBAR ================= */

.navbar {
  position: fixed;
  top: 32px;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #ffffff;
}
.nav-container {
  max-width: 1200px;
  margin: auto;
  padding: 12px 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  direction: rtl;
}

/* LOGO */
.site-logo {
  justify-self: start;
}

.site-logo img {
  width: 170px;
  max-width: 100%;
}

/* LINKS */
.nav-links {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
  justify-content: center;
}

.nav-links a {
  font-size: 16px;
  font-weight: 600;
  color: #1f5d3a;
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: 0.25s;
}

.nav-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: #f2b705;
  transition: 0.25s;
}

.nav-links a:hover {
  color: #f2b705;
}

.nav-links a:hover::after {
  width: 100%;
}

/* ================= PRODUCT DETAIL ================= */

.product-detail {
  padding: 70px 8%;
  background: #fffdf7;
}

.product-wrapper {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* IMAGE */
.product-image img {
  width: 100%;
  border-radius: 22px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
  background: #fff;
}

/* INFO */
.product-info h1 {
  font-size: 34px;
  margin-bottom: 14px;
  color: #4b2e16;
}

.product-description {
  font-size: 16px;
  line-height: 1.9;
  color: #555;
  margin-bottom: 24px;
}

/* PRICE */
.product-price {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.old-price {
  color: #999;
  text-decoration: line-through;
  font-size: 16px;
}

.new-price {
  font-size: 28px;
  font-weight: 800;
  color: #1f9d55;
}

/* STOCK */
.product-stock {
  display: inline-block;
  margin-bottom: 26px;
  padding: 8px 14px;
  background: #e6f8ee;
  color: #1f9d55;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
}

/* QUANTITY */
.quantity-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.qty-label {
  font-size: 15px;
  font-weight: 600;
  color: #444;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid #ddd;
  border-radius: 30px;
  overflow: hidden;
  background: #fff;
}

.qty-btn {
  width: 42px;
  height: 42px;
  border: none;
  background: #f5f5f5;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
}

#quantity {
  width: 55px;
  height: 42px;
  border: none;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  outline: none;
}

/* ACTIONS */
.product-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.product-actions .btn {
  padding: 14px 28px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

/* Primary */
.btn-primary {
  background: linear-gradient(135deg, #f5b301, #e6a200);
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* Secondary */
.btn-secondary {
  background: #1f9d55;
  color: #fff;
}

.btn-secondary:hover {
  background: #168247;
}

/* ================= RESPONSIVE ================= */

/* Tablet */
@media (max-width: 992px) {

  .product-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .product-info h1 {
    font-size: 28px;
  }

  .new-price {
    font-size: 24px;
  }

}

/* Mobile */
@media (max-width: 768px) {

  .product-detail {
    padding: 50px 5%;
  }

  .product-actions {
    flex-direction: column;
  }

  .product-actions .btn {
    width: 100%;
  }

  .quantity-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Navbar mobile */
  .nav-container {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none; /* تحتاج زر همبرغر إذا أردت قائمة */
  }

}