body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #cfe6ff; /* Light blue background */
    color: darkblue;
}

.green {
    color: #4caf50; /* Green */
}
/* Header Styles */
header {
    background-color: #f8e237; /* Yellow */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 70%; /* Default for desktop */
    max-width: 1200px; /* Max width for larger screens */
    margin: 0 auto; /* Center the header */
    border-radius: 20px; /* Rounded corners */
    top: 1rem; /* Default offset */
    left: 0;
    right: 0;
    z-index: 10;
    padding: 0.5rem 0; /* Default padding */
}

.header-container {
    max-width: 100%; /* Full width for content */
    margin: 0 auto;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem; /* Default gap */
}

.logo-container a {
    text-decoration: none; 
}
.logo {
    height: 32px; /* Default logo size for desktop */
}

.logo-alupoly {
    height: 64px; /* Default logo size for desktop */
}

.logo-text {
    margin-left: 0.5rem;
    font-size: 1.25rem; /* Default font size for desktop */
    font-weight: bold;
    color: #000;
}

nav {
    display: none; /* Hidden by default on mobile/tablet */
}

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 24px; /* Default size for mobile/tablet */
    height: 18px;
    cursor: pointer;
}

.hamburger span {
    width: 100%;
    height: 2px; /* Default line thickness */
    background-color: #000; /* Black for contrast */
    transition: all 0.3s ease;
}

#nav-toggle {
    display: none;
}

#nav-toggle:checked ~ nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 50px; /* Adjusted for smaller header */
    left: 0;
    width: 60%; /* Full width for mobile/tablet menu */
    background-color: #f8e237; /* Match header color */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1rem;
    color: #000;
    z-index: 9;
}

nav a {
    color: #333; /* Darker grey for readability */
    text-decoration: none;
    font-size: 1rem; /* Suitable for touch targets */
    padding: 0.75rem 0; /* Increased padding for touch */
    text-align: center; /* Center text for mobile/tablet */
}

nav a:hover {
    color: #082040; /* Dark blue */
}

/* Tablet and Mobile (below 1024px) */
@media (max-width: 1023px) {
    header {
        width: 90%; /* Wider for smaller screens */
        border-radius: 12px; /* Slightly smaller radius */
        top: 0.5rem; /* Closer to top */
        padding: 0.3rem 0; /* Reduced padding for smaller header */
    }

    .header-container {
        padding: 0.3rem 0.75rem; /* Reduced padding */
    }

    .logo {
        height: 36px; /* Smaller logo for tablet/mobile */
    }

    .logo-alupoly {
        height: 40px; /* Smaller logo for tablet/mobile */
    }

    .logo-text {
        font-size: 0.875rem; /* Smaller text */
    }

    .hamburger {
        width: 22px; /* Optimized size for tablet/mobile */
        height: 16px;
    }

    .hamburger span {
        height: 1.5px; /* Thinner lines */
    }

    #nav-toggle:checked ~ nav {
        top: 44px; /* Adjusted for smaller header */
    }
}

/* Desktop (1024px and above) */
@media (min-width: 1024px) {
    header {
        width: 70%; /* Desktop width */
        top: 1rem;
        padding: 0.5rem 0; /* Original padding */
    }

    .hamburger {
        display: none; /* Hide hamburger on desktop */
    }

    nav {
        display: flex;
        flex-direction: row; /* Horizontal nav */
        gap: 2rem;
        position: static; /* Reset absolute positioning */
        width: auto;
        background-color: transparent;
        box-shadow: none;
        padding: 0;
    }

    nav a {
        padding: 0.5rem 0;
        text-align: left; /* Reset to left for desktop */
    }

    .logo-container img {
        height: 36px; /* Slightly larger for desktop */
    }

    .logo-text {
        font-size: 1rem;
    }
}
/* Hero Section */
#home {
    position: relative;
    height: 50vh;
    padding-top: 2rem;
    display: flex;
    align-items: top;
    align-content: baseline;
}

#home img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
}

#home .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(3, 51, 83, 0.8), rgba(3, 51, 83, 0.4)); /* Adjusted to dark blue */
}


.hero-content {
    position: relative;
    max-width: 1280px;
    margin: auto;
    padding-top:-10%;
    color: #033303;
    text-align: center;
}

.hero-5yrs {
  color: yellow;
  font-weight: bold;
  text-shadow:
    -1px -1px 0 #1f2937,
     1px -1px 0 #1f2937,
    -1px  1px 0 #1f2937,
     1px  1px 0 #1f2937;
}
.hero-content {
  padding: 1.5rem 1rem;
}

.hero-content h1 {
  color: #082040;
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.hero-content .tagline {
  font-size: 1.15rem;
  font-weight: 600;
  color: #082040;
}

/* Tablet and up */
@media (min-width: 768px) {
  .hero-content {
    padding: 2rem;
  }

  .hero-content h1 {
    font-size: 2.25rem;
  }

  .hero-content p {
    font-size: 1.125rem;
  }

  .hero-content .tagline {
    font-size: 1.35rem;
  }
}

/* Desktop and up */
@media (min-width: 1024px) {
  .hero-content {
    padding: 2.5rem 3rem;
  }

  .hero-content h1 {
    font-size: 2.75rem;
  }

  .hero-content p {
    font-size: 1.25rem;
  }

  .hero-content .tagline {
    font-size: 1.5rem;
  }
}


/* About Section */
#about {
    padding: 2rem 1rem;
    background-color: #fff;
}

.about-container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 1rem;
}

.about-container h2 {
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
    color: #082040;
}
.about-container h3 {
  background-color: #f8e237; /* Yellow background */
  color: #082040; /* Black text for contrast */
  padding: 1rem 1.5rem;
  border-radius: 8px;
  font-size: 1.5rem;
  font-weight: 600;
  display: inline-block; /* So the box fits the text */
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.1); /* Optional soft shadow */
}

.about-content p {
    color: #082040;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}


@media (min-width: 768px) {

    .about-container h2 {
        font-size: 1.875rem;
    }


    .about-content p {
        font-size: 1rem;
    }
}

/* Carousel Container */.suitable-for-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
}

.carousel-container {
    position: relative;
    overflow: hidden;
}

.suitable-for-grid {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: 1rem;
}

.suitable-for-item {
    flex: 0 0 33.33%;
    box-sizing: border-box;
    padding: 2rem;
    text-align: left;
    border-radius: 5%; /* Rounded item */
    min-width: 300px;
    height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    color: white;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.suitable-for-item h3{
    color: #f8e237; 
}

.suitable-for-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
    /*border-radius: 5%;  Match rounded overlay */
}

.suitable-for-item > div {
    position: relative;
    z-index: 2;
}

.suitable-for-item h3 {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
    
}

.suitable-for-item p {
    margin: 0;
    font-size: 1rem;
}

.suitable-for-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 5%;  /*Rounded background image */
    z-index: 0;
}

.suitable-for-item:nth-child(n) {
    background-image: none;
}

/* Navigation Buttons */
.carousel-prev, .carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: 9999px;
    z-index: 3;
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .suitable-for-item {
        flex: 0 0 100%;
        min-width: 100%;
    }
}


/* Benefits Section */
.benefits-container {
    max-width: 100%;
    padding: 2rem;
    overflow: hidden;
    text-align: center;
    position: relative;
    background-color: #fff;
}

.benefits-container h2 {
    font-size: 1.75rem;
    font-weight: bold;
    margin-bottom: 2rem;
    color: #082040;
}

.benefits-carousel-wrapper {
    overflow: hidden;
    width: 100%;
}

.benefits-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 2rem;
    animation: scrollLeft 10s linear infinite;
}

.benefits-grid::after {
    content: '';
    flex: 0 0 auto;
    width: 2rem;
}

.benefits-grid > .benefit {
    flex: 0 0 auto;
    width: 250px;
    background: #cfe6ff;
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease;
}

.benefits-grid > .benefit:hover {
    transform: scale(1.05);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    filter: invert(150%) sepia(100%) saturate(10000%) hue-rotate(200deg) brightness(100%) contrast(100%);

}

.benefit h3 {
    color: #082040;
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}

/* Auto-scroll animation */
@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .benefits-container h2 {
        font-size: 1.5rem;
    }

    .benefits-grid > .benefit {
        width: 200px;
    }

    .benefit h3 {
        font-size: 0.9rem;
    }

    .benefit-icon {
        width: 50px;
        height: 50px;
    }
}

.paint-colors {
  background: #fff;
  padding: 3rem 1.5rem;
  text-align: center;
  color: #082040;
  margin: 0;
  /* Removed box-like appearance */
  border-radius: 0;
  max-width: 100%;
  box-shadow: none;
}


.paint-colors h2 {
  font-size: 2rem;
  color: #f8e237;
  margin-bottom: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  -webkit-text-stroke: 0.5px black;
  -webkit-text-fill-color: #f8e237;
}

.color-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.color-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #f0f8ff;
  padding: 0.6rem 1rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text, #082040);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  white-space: nowrap;
}

.color-item::before {
  content: '';
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color);
  border: 1px solid #ccc;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .color-item {
    font-size: 0.95rem;
    padding: 0.5rem 0.9rem;
  }

  .color-item::before {
    width: 24px;
    height: 24px;
  }
}

.features-section {
  max-width: 700px;
  margin: 4rem auto 2rem;
  background: #082040;
  border-radius: 15px;
  padding: 2rem 2.5rem;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.features-section h2 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #f8e237;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

table {
  width: 100%;
  border-collapse: collapse;
}
th {
    color: #cfe6ff;
    font-weight: bold;
    font-size: 1.5rem;
    border-bottom: solid #f8e237;
}
  
td {
  padding: 0.8rem 1rem;
  font-weight: 600;
  vertical-align: middle;
}

td:nth-child(2),
td:nth-child(3) {
  color: whitesmoke;
}

.features-section td:nth-child(2) {
  text-align: center;
}

.features-section td:nth-child(3) {
  text-align: right;
  color: whitesmoke;
  font-weight: 700;
  animation: glow 1s ease-in-out infinite alternate;
}

/* Define the glow animation */
@keyframes glow {
  from {
    text-shadow: 0 0 5px green;
  }
  to {
    text-shadow: 0 0 15px limegreen;
  }
}

.icon {
  width: 40px;
  text-align: center;
}

.icon img {
  width: 24px;
  height: auto;
  background: transparent;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .features-section {
    margin: 2.5rem 1rem;
    padding: 1.5rem;
  }

  td:nth-child(3) {
    text-align: left;
    padding-left: 0.5rem;
  }
}

/* Nano coating section */
.nano-coating {
  background-color: #082040;
  color: #ffffff;
  padding: 3rem 1.5rem;
  line-height: 1.7;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.nano-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.nano-coating h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  font-weight: 800;
  line-height: 1.3;
}

.nano-coating h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #f8e237;
  margin-bottom: 2rem;
  line-height: 1.5;
}

.nano-features {
  list-style: none;
  padding: 0;
  margin-top: 1.5rem;
}

.nano-features li {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: start;
  gap: 0.75rem;
}

/* Mobile optimization */
@media (max-width: 600px) {
  .nano-coating {
    padding: 3rem;
    
  }

  .nano-coating h2 {
    font-size: 1.25rem;
  }

  .nano-features li {
    font-size: 1rem;
    gap: 0.5rem;
  }
}

#epoxy {
    padding: 3rem 1rem;
    background-color: #e6f0ff;
    font-family: 'Poppins', sans-serif;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    margin: 2rem 1rem;
}

.epoxy-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.epoxy-container h2 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: #082040;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.epoxy-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    justify-content: center;
}

.epoxy-content img {
    width: 100%;
    max-width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.epoxy-content img:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.epoxy-content p {
    width: 100%;
    text-align: justify;
    color: #1f2937;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
    padding: 1rem 0.5rem;
}

/* Small screens (mobile) */
@media (max-width: 599px) {
    #epoxy {
        /*padding: 2rem 1rem;
        margin: 1.5rem 0.75rem;*/
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    }

    .epoxy-container h2 {
        font-size: 1.5rem;
    }

    .epoxy-content img {
        height: 200px;
        border-radius: 10px;
    }

    .epoxy-content p {
        font-size: 0.9rem;
        padding: 0.75rem;
    }
}

/* Medium screens (tablets) */
@media (min-width: 600px) and (max-width: 1023px) {
    #epoxy {
        /*padding: 2.5rem 1.5rem;
        margin: 2rem 1rem;*/
    }

    .epoxy-container h2 {
        font-size: 1.75rem;
    }

    .epoxy-content {
        flex-direction: row;
        gap: 1.5rem;
        padding: 1rem;
    }

    .epoxy-content img {
        max-width: 50%;
        height: 240px;
    }

    .epoxy-content p {
        max-width: 50%;
        font-size: 0.95rem;
        padding: 1rem;
    }
}

/* Large screens (desktops) */
@media (min-width: 1024px) {
    #epoxy {
        padding: 4rem 2rem;
        margin: 3rem auto;
    }

    .epoxy-container h2 {
        font-size: 2.25rem;
    }

    .epoxy-content {
        flex-direction: row;
        gap: 3rem;
        padding: 2rem;
        justify-content: space-between;
    }

    .epoxy-content img {
        max-width: 50%;
        height: 320px;
    }

    .epoxy-content p {
        max-width: 50%;
        font-size: 1.125rem;
        padding: 1.5rem 2rem;
    }
}


/* Career Section */
#career {
    padding: 2rem 1rem;
    background-color: #cfe6ff; /* Light blue */
}

.career-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.career-container h2 {
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
    color: #082040;
}

.career-container h3 {
  background-color: #f8e237; /* Yellow background */
  color: #082040; /* Black text for contrast */
  padding: 1rem 1.5rem;
  border-radius: 8px;
  font-size: 1.5rem;
  font-weight: 600;
  display: inline-block; /* So the box fits the text */
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.1); /* Optional soft shadow */
}

.career-content p {
    color: #082040;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
    .career-container h2 {
        font-size: 1.875rem;
    }

    .career-content p {
        font-size: 1rem;
    }
}

/* Services Section */
#services {
    padding: 2rem 1rem;
    background-color: #fff;
}

.services-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.services-container h2 {
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
}

.services-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.service {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem;
    background-color: #cfe6ff; /* Light blue */
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.service:hover {
    transform: scale(1.02);
}

.service img.service-icon {
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 1rem;
    flex-shrink: 0;
    margin-top: 0.5rem;
}

.service h3 {
    color: #082040; /* Dark blue */
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.service p {
    color: #374151;
    font-size: 0.875rem;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .services-container h2 {
        font-size: 1.875rem;
    }

    .service img.service-icon {
        width: 2rem;
        height: 2rem;
    }

    .service h3 {
        font-size: 1.5rem;
    }

    .service p {
        font-size: 1rem;
    }
}

/* Projects Section */
#projects {
    padding: 2rem 1rem;
    background-color: #cfe6ff; /* Light blue */
}

.projects-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.projects-container h2 {
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
}

.projects-content p {
    color: #082040;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
    .projects-container h2 {
        font-size: 1.875rem;
    }

    .projects-content p {
        font-size: 1rem;
    }
}

.contact-section {
    background-color: #fff;
    color: #082040;
    border-radius: 20px;
    max-width: 1000px;
    margin: 4rem auto 2rem;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
    overflow: hidden;
  }

  .contact-container {
    display: flex;
    flex-wrap: wrap;
  }

  .contact-image {
    flex: 1 1 300px;
    min-height: 300px;
    max-height: 500px;
    overflow: hidden;
  }

  .contact-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .contact-info {
    flex: 1 1 400px;
    padding: 1rem 1rem 2rem 6rem;
  }

  .contact-info h2 {
    font-size: 2rem;
    color: #f8e237;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    -webkit-text-stroke: 0.5px black;
    -webkit-text-fill-color: #f8e237;
  }

  .contact-details p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.6;
  }

  .contact-details a {
    color: #082040;
    text-decoration: none;
    font-weight: 600;
  }

  .contact-details a:hover {
    text-decoration: underline;
    color: #0a3a75;
  }

  .site-footer {
    text-align: center;
    padding: 1rem;
    background-color: #f8e237;
    color: #082040;
    font-weight: 600;
    font-size: 1rem;
    border-top: 2px solid #082040;
  }

  @media (max-width: 768px) {
    .contact-container {
      flex-direction: column;
    }

    .contact-info {
      padding: 2rem 1.5rem;
    }

    .contact-image {
      max-height: 250px;
    }
  }

/* Footer */
footer {
    background-color: #f8e237; /* Yellow */
    color: #fff;
    padding: 0.5rem 1rem;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
}

.footer-logo img {
    height: 24px;
}

.footer-logo span {
    margin-left: 0.5rem;
    font-size: 1.25rem;
    font-weight: bold;
}

.footer-text {
    color: #9ca3af;
    font-size: 0.75rem;
    text-align: center;
}

.footer-text a {
    color: #9ca3af;
    text-decoration: none;
}

.footer-text a:hover {
    color: #082040; /* Dark blue */
}

@media (min-width: 768px) {
    .footer-container {
        flex-direction: row;
        justify-content: space-between;
    }

    .footer-logo img {
        height: 36px;
    }

    .footer-logo span {
        font-size: 1.875rem;
    }

    .footer-text {
        font-size: 0.875rem;
    }
}