* {box-sizing: border-box;}

body { 
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f1f1f1;
  scroll-behavior: smooth;
  scrollbar-color: blue;
}

.header {
  overflow: hidden;

  padding: 20px 10px;
}

.logo{
    height: 90px;
    border-radius: 30px;
    margin-left: 1cm;
}

.header a {
  float: left;
  color: black;
  text-align: center;
  padding: 12px;
  text-decoration: none;
  font-size: 18px; 
  line-height: 25px;
  border-radius: 4px;
  margin-top: 20px;
  margin-right: 8px;
}


.header a:hover {
  background-color: #ddd;
  color: black;
}

.header a.active {
  background-color: dodgerblue;
  color: white;
}

.header-right {
  float: right;
}

@media screen and (max-width: 500px) {
  .header a {
    float: none;
    display: block;
    text-align: left;
  }
  
  .header-right {
    float: none;
  }
}

.search-container {
    text-align: center;
    margin-bottom: 20px;
}

#search-input {
    padding: 10px;
    width: 50%;
    border: 2px solid #ddd;
    border-radius: 5px;
    margin-right: 5px;
}

.search-container .btn {
    padding: 10px 20px;
    background-color: #008cba;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.search-container .btn:hover {
    background-color: #005f8a;
}




/* Container */
.container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
    margin-top: 0.5cm;
    margin-left: 15px;
    overflow: hidden;
}

/* Text Content */
.content {
    max-width: 50%;
}

.content h1 {
    font-size: 2.5em;
    line-height: 1.2;
    color: #333;
    animation: fadeIn 2s ease-in-out;
}

.highlight {
    color: #1c74bb; /* Light green */
    animation: highlightFade 2s ease-in-out infinite alternate;
}

.cta-btn {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #18bebc; /* Light green */
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
}

.cta-btn:hover {
    background-color: #43a047; /* Slightly darker green */
}

/* Image */
.image {
    max-width: 45%; /* Adjusted to fit within the flex container */
}

.image img {
    width: 100%;
    height: auto;
    animation: slideIn 2s ease-in-out;
}

/* Media Query for Responsiveness */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        text-align: center;
    }

    .content {
        max-width: 100%;
    }

    .image {
        max-width: 100%;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes highlightFade {
    from { color: #66bb6a; }
    to { color: #43a047; }
}


/* Wrapper */
.content-wrapper {
    padding: 20px;
    text-align: center;
    background-color: #e0f7fa; /* Sky blue background */
    margin-top: 1cm;
    margin-bottom: 1cm;
    margin-left: 1cm;
    margin-right: 1cm;
    border-radius: 2cm;
}

/* Main Heading */
.main-heading {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 10px;
}

/* Sub Heading */
.sub-heading {
    font-size: 1.2em;
    color: #777;
    margin-bottom: 30px;
}

/* Feature Cards Container */
.feature-cards {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

/* Feature Card */
.feature-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    max-width: 300px;
    text-align: left;
    transition: transform 0.3s ease-in-out;
}

.feature-card:hover {
    transform: translateY(-10px);
}

/* Card Title */
.card-title {
    font-size: 1.5em;
    color: #333;
    margin: 15px 0 10px;
}

/* Card Description */
.card-description {
    font-size: 1em;
    color: #666;
    margin-bottom: 15px;
}

/* Card Link */
.card-link {
    font-size: 1em;
    color: #66bb6a; /* Light green */
    text-decoration: none;
}

.card-link:hover {
    text-decoration: underline;
}

/* Media Query for Responsiveness */
@media (max-width: 768px) {
    .feature-cards {
        flex-direction: column;
        align-items: center;
    }

    .feature-card {
        max-width: 90%;
        margin-bottom: 20px;
    }
}



/* Container for all product cards */
.product-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 80px;
    padding: 20px;
    background-color: #f1f1f1;
}

/* Individual product card */
.product-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    max-width: 300px;
    width: 100%;
    text-align: center;
    display: table-cell;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Product image */
.product-image img {
    width: 100%;
    height: auto;
    padding: 5px, 5px, 5px, 5px;
}

/* Product information */
.product-info {
    padding: 15px;
}

.product-title {
    font-size: 1.5em;
    color: #333;
    margin: 10px 0;
}

.product-description {
    font-size: 1em;
    color: #777;
    margin: 10px 0;
}

.product-price {
    font-size: 1.2em;
    color: #66bb6a; /* Light green color */
    margin: 15px 0;
}

/* Buy Now button */
.product-btn {
    display: inline-block;
    padding: 10px 20px;
    color: #fff;
    background-color: #ff9900;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.product-btn:hover {
    background-color: #558b2f; /* Darker green on hover */
}
#featured_product_heading{
    margin-top: 0.5cm;
}

/* Responsive Design */
@media (max-width: 768px) {
    .product-container {
        flex-direction: column;
        align-items: center;
    }

    .product-card {
        max-width: 90%;
        margin-bottom: 20px;
    }
}


/* Footer Section */
.matte-footer {
    background-color: #2c2c2c; /* Matte black background */
    color: #d1d1d1; /* Matte light grey text */
    padding: 40px 20px;
    font-family: 'Arial', sans-serif;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo img {
    width: 100px;
    height: auto;
    border-radius: 5cm;
}

.footer-company-name {
    font-size: 1.5em;
    color: #ffffff;
    margin-top: 10px;
}

.footer-links h3,
.footer-contact h3 {
    margin-bottom: 15px;
    font-size: 1.2em;
    color: #ffffff;
    text-transform: uppercase;
}

.footer-links ul {
    list-style-type: none;
    padding: 0;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: #d1d1d1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: #00aaff; /* Sky blue hover color */
}

.footer-contact p {
    margin: 8px 0;
    font-size: 0.95em;
}

.footer-bottom {
    text-align: center;
    margin-top: 20px;
    border-top: 1px solid #444;
    padding-top: 20px;
    font-size: 0.85em;
    color: #a1a1a1;
}

/* Animation */
.matte-footer::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, rgba(0, 170, 255, 0.2), rgba(255, 0, 150, 0.2));
    z-index: -1;
    animation: rotate-bg 15s linear infinite;
}

@keyframes rotate-bg {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-logo {
        margin-bottom: 20px;
    }
}



/*std_materials_page.html*/
.category-buttons {
    text-align: center;
    margin-bottom: 20px;
}

.btn {
    border: none;
    outline: none;
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
    background-color: #f4f4f4;
    border: 2px solid #ddd;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.btn:hover {
    background-color: #ddd;
}

.btn.active {
    background-color: #008cba;
    color: #fff;
}