*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #050505;
  color: #fff;
  font-family: Arial, sans-serif;
  overflow-x: hidden;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 115px;
  z-index: 100;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo img {
  width: 200px;
  height: 100px;
    margin-top: 10px;
  object-fit: contain;
  transform: scale(1.35);
}

.menu-btn {
  position: absolute;
  left: 24px;
  top: 34px;
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 36px;
  cursor: pointer;
}

.side-menu {
  position: fixed;
  top: 0;
  left: -500px;
  width: 500px;
  height: 100%;
  background: rgba(0, 0, 0, 0.94);
  z-index: 200;
  transition: left 0.3s ease;
}

.side-menu.open {
  left: 0;
}

.close-btn {
  position: absolute;
  right: 24px;
  top: 20px;
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 34px;
  cursor: pointer;
}

.side-menu ul {
  list-style: none;
  padding: 80px 24px 24px;
}

.side-menu li {
  margin-bottom: 18px;
}

.side-menu a {
  color: #fff;
  text-decoration: none;
  font-size: 20px;
  display: block;
  padding: 12px;
  border-radius: 10px;
}

.side-menu a:hover {
  background: #8a4af3;
}

.collection-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(138, 74, 243, 0.28), transparent 35%),
    linear-gradient(135deg, #050505, #111);
  padding: 165px 24px 85px;
}

.collection-hero {
  max-width: 1050px;
  margin: 0 auto 38px;
  text-align: center;
}

.collection-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: #d6d6d6;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.collection-hero h1 {
  font-size: clamp(34px, 5vw, 70px);
  line-height: 1;
  margin-bottom: 18px;
  font-weight: 900;
}

.collection-hero p {
  max-width: 790px;
  margin: 0 auto;
  color: #d0d0d0;
  font-size: 18px;
  line-height: 1.7;
}

.product-filter-bar {
  max-width: 1320px;
  margin: 0 auto 35px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.filter-btn {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  padding: 14px 22px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  transition: all 0.25s ease;
  backdrop-filter: blur(10px);
}

.filter-btn:hover,
.filter-btn.active {
  background: #8a4af3;
  border-color: #8a4af3;
  color: #fff;
  box-shadow: 0 10px 25px rgba(138, 74, 243, 0.35);
}

.collection-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(138, 74, 243, 0.75);
}

.product-card.is-hidden {
  display: none;
}

.product-card img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  padding: 26px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 65%);
}

.product-card-content {
  padding: 22px;
}

.product-card-content span {
  display: block;
  color: #bfbfbf;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.product-card-content h2 {
  font-size: 22px;
  line-height: 1.2;
  margin-bottom: 10px;
}

.product-card-content p {
  color: #cfcfcf;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 18px;
}

.product-card-content a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: 999px;
  background: #fff;
  color: #000;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.25s ease;
}

.product-card-content a:hover {
  background: #8a4af3;
  color: #fff;
}

.badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.natural {
  background: rgba(255, 255, 255, 0.92);
  color: #111;
}

.discontinued {
  opacity: 0.75;
  border-color: rgba(255, 80, 80, 0.35);
}

.discontinued-badge {
  background: #ff3b3b;
  color: #fff;
}

.collection-actions {
  max-width: 900px;
  margin: 55px auto 0;
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.collection-actions a {
  padding: 14px 24px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
}

.collection-actions a:hover {
  background: #fff;
  color: #000;
}

footer {
  background: #000;
  color: #aaa;
  text-align: center;
  padding: 22px 16px;
  font-size: 14px;
}

@media (max-width: 1100px) {
  .collection-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 820px) {
  .site-header {
    height: 105px;
  }

  .logo img {
        margin-top: 10px;
    width: 155px;
    height: 90px;
  }

  .menu-btn {
    top: 32px;
    left: 18px;
    font-size: 34px;
  }

  .side-menu {
    width: 100%;
  }

  .collection-page {
    padding: 145px 16px 70px;
  }

  .collection-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .product-card img {
    height: 220px;
    padding: 18px;
  }

  .product-card-content {
    padding: 18px;
  }

  .product-card-content h2 {
    font-size: 18px;
  }

  .product-card-content p {
    font-size: 14px;
  }

  .filter-btn {
    padding: 12px 16px;
    font-size: 14px;
  }
}

@media (max-width: 520px) {
  .collection-grid {
    grid-template-columns: 1fr;
  }

  .collection-hero h1 {
    font-size: 36px;
  }

  .collection-hero p {
    font-size: 16px;
  }

  .product-card img {
    height: 250px;
  }

  .filter-btn {
    width: 100%;
  }
}


.header-warning {
  position: absolute;
  right: 24px;
  top: 39px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 12px 20px;

  border-radius: 999px;

  background:
    linear-gradient(
      135deg,
      rgba(220,38,38,0.22),
      rgba(255,60,60,0.12)
    );

  border: 1px solid rgba(255,70,70,0.45);

  color: #ffffff;
  text-decoration: none;

  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.4px;

  backdrop-filter: blur(12px);

  box-shadow:
    0 10px 25px rgba(220,38,38,0.18),
    inset 0 1px 0 rgba(255,255,255,0.08);

  transition: 0.25s ease;

  z-index: 1001;
}

.header-warning:hover {
  background:
    linear-gradient(
      135deg,
      #dc2626,
      #ff3b3b
    );

  transform: translateY(-2px);

  box-shadow:
    0 18px 40px rgba(220,38,38,0.35);
}

@media (max-width: 620px) {

  .header-warning {

    position: absolute;

    left: 300px;
    top: 40px;

    padding: 7px 12px;

    font-size: 7.5px;
    font-weight: 800;

    border-radius: 999px;

    white-space: nowrap;

  }

}