/* --- Base Styles --- */
body {
     font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: white; /* Light background */
   
}



h2 {
    font-family: 'Montserrat', sans-serif;
    color: #0746d8; /* Teal/Marine Color */
    font-size: 28px;
    margin-bottom: 20px;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
}

p {
    margin-bottom: 15px;
}


.page-header {
    text-align: center;
    padding: 30px 20px 10px;
    background-color: #f9f9f9;
}

.page-header h1 {
    font-size: 36px;
    margin-bottom: 5px;
    color: #333;
}

.page-header p {
    font-size: 14px;
    color: #777;
}

/* --- Section Styling --- */
section {
    padding: 60px 0;
}

/* --- 1. Hero Section --- */
.hero-section {
    text-align: center;
    padding: 80px 0 60px;
    
    /* 1. Remove background and filter from the main element */
    background: none; 
    filter: none; 
    
    /* 2. Set positioning context for the pseudo-element */
    position: relative; 
    
    /* 3. Ensure text content sits ABOVE the pseudo-element */
    z-index: 1; 
    
    margin-bottom: 40px;
}

/* --- Pseudo-element for Background Image and Filter --- */
.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    
    /* Place the pseudo-element BEHIND the text content */
    z-index: -1; 
    
    /* Set the background image and size properties here */
    background-image: url(../img/about/applsci-13-00623-g004-550.jpg);
    background-size: cover; 
    background-repeat: no-repeat; 
    background-position: center center;
    
    /* APPLY FILTER HERE (This only affects the pseudo-element) */
    filter: brightness(0.6); 
}

.hero-title {
    /* ... your existing white text styles remain ... */
    font-family: 'Montserrat', sans-serif;
    font-size: 44px;
    color: white; 
    margin-bottom: 15px;
    font-weight: 700;

    opacity: 0; /* Start hidden */
    animation: fadeInUp 1s ease-out forwards;
    animation-delay: 0.5s;
}

.hero-subtitle {
    /* ... your existing white text styles remain ... */
    font-size: 20px;
   color: white;

    margin-bottom: 30px;
    font-weight: 900;

    opacity: 0; /* Start hidden */
    animation: fadeInUp 1s ease-out forwards;
    animation-delay: 1s;
}

.hero-text {
     color: white; 
    max-width: 800px;
    margin: 0 auto;
    font-size: 17px;
    opacity: 0; /* Start hidden */
    animation: fadeInUp 1s ease-out forwards;
    animation-delay: 1.5s;
}

/* --- 2. Philosophy & Mission Section --- */
.philosophy-section {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.mission-block, .zero-waste-block {
     border:0.5px solid #0746d8;
    flex: 1;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.mission-block {
    background-color: #fff;
}

.zero-waste-block {
    border:0.5px solid #0746d8;
   
}


.zero-waste-block i {
    color: #79b5b5;
}

.philosophy-section h2 i {
    margin-right: 10px;
    color: #3c0c70;
}

/* --- 3. Sourcing Section --- */
.sourcing-section {
    text-align: center;
    background-color: #fff;
    padding: 60px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.sourcing-cards {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin-top: 40px;
}

.card {
    flex: 1;
    max-width: 400px;
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 8px;
    text-align: center;
}


.card h3 {
    color: #3c0c70;
    font-family: 'Montserrat', sans-serif;
    margin: 15px 0;
}

.card i {
    font-size: 36px;
    color: #0746d8;
}

/* --- 4. Innovation Section --- */
.innovation-section {
    padding-top: 40px;
    text-align: center;
}

.product-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.product-item {
    background-color: #0746d8;
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 16px;
    transition: background-color 0.3s;
}

.product-item span {
    margin-right: 8px;
    font-weight: 700;
}

/* --- 5. Global Commitment Section --- */
.global-section {
    background-color: #f4f4f4;
    padding: 40px 20px;
    margin-top: 40px;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.principle {
    text-align: center;
}

.principle i {
    font-size: 30px;
   color: #0746d8;
    margin-bottom: 15px;
}

.principle h4 {
    font-family: 'Montserrat', sans-serif;
   
      color: #3c0c70;
    margin-bottom: 10px;
    font-size: 18px;
}

/* --- Media Queries for Responsiveness --- */
@media (max-width: 992px) {
    .principles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .philosophy-section {
        flex-direction: column;
        gap: 20px;
    }
    .hero-title {
        font-size: 36px;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 28px;
    }
    .sourcing-cards {
        flex-direction: column;
        gap: 20px;
    }
    .principles-grid {
        grid-template-columns: 1fr;
    }
    h2 {
        font-size: 24px;
    }
    .product-list {
        justify-content: flex-start;
    }
    .product-item {
        padding: 10px 20px;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px); /* Start 20px below final position */
    }
    to {
        opacity: 1;
        transform: translateY(0); /* End at final position */
    }
}