* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: sans-serif; 
}
.supplements-wrapper {
    width: 100%;
    min-height: 100vh;
    display: block;
}

.supplements-header {
    text-align: center;
    padding: 60px 20px;
    background: transparent;
}

.supplements-header h1 {
    font-size: 4rem;
    color: #050505;
    margin-top: 50px;
    margin-bottom: 10px;
    font-weight: 900;
}

.supplements-header span{
    color:  #eab3f8;
}

.content-area {
    max-width: 1200px; 
    margin: 0 auto;
    padding: 40px 20px;
}


.supp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); 
    gap: 25px;
    margin: 30px 0;
    width: 100%;
}

.supp-card {
    background: white;
    border-radius: 15px;
    overflow: hidden; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: 0.3s ease;
    display: flex;
    flex-direction: column; 
    height: 100%; 
}


.supp-card img {
    width: 100%;
    height: 200px; 
    object-fit: cover;
    border-bottom: 1px solid #eee;
}


.supp-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}


.supp-content h3 {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 8px;
    font-weight: 700;
}

.supp-price {
    color: #050505; 
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 15px;
}


.stat-box {
    padding: 8px 4px;
    border-radius: 8px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: bold;
}

.supp-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    background: #f3f4f6;
    border-radius: 25px;
    padding: 2px;
}

.qty-btn {
    width: 35px;
    height: 35px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
}

.qty-number {
    width: 30px;
    text-align: center;
    font-weight: bold;
}

.add-btn {
    flex: 1;
    background:  #f3f4f6;
    color: rgb(0, 0, 0);
    border: none;
    padding: 12px;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
}


.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: #f3f4f6 !important;
    color: rgb(5, 5, 5) !important;
    padding: 15px 30px;
    border-radius: 50px;
    transition: 0.4s;
    opacity: 0;
    z-index: 2000;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* LapTop screen => 3 cards in row*/
@media (max-width: 1024px) {
  .main-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* tablet screen => 2 cards in row*/
@media (max-width: 768px) {
  .main-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* mobile screen => only one card in row*/
@media (max-width: 480px) {
  .main-container {
    grid-template-columns: 1fr;
  }
  
  /* in mobile screen image above text*/
  .card-content {
    flex-direction: column;
    text-align: center;
  }
}