/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    padding-top: 80px; /* for fixed header */
}
img {
    max-width: 100%;
    display: block;
}

/* Header */
header {
    background-color: #008080;
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}
header.sticky {
    background-color: #006666;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
}
.logo svg {
    width: 40px;
    height: 40px;
    margin-right: 0.5rem;
}
nav ul {
    list-style: none;
    display: flex;
}
nav ul li {
    margin-left: 2rem;
}
nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}
nav ul li a:hover {
    color: #e0f7fa;
}
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Sections */
section {
    padding: 4rem 0;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #008080 0%, #006666 100%);
    color: white;
    text-align: center;
    padding: 6rem 0 4rem;
}
.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}
.btn {
    display: inline-block;
    background-color: #32CD32;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.btn:hover {
    background-color: #228B22;
    transform: translateY(-2px);
}

/* Services, Windows & Doors Sections */
.wd-services, .wd-windows, .wd-doors, .about, .testimonials, .contact {
    background-color: #ffffff;
}
.wd-services .intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: #333;
}
.row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}
.card i {
    font-size: 2.5rem;
    color: #008080;
    margin-bottom: 1rem;
}
.card h3 {
    margin-bottom: .75rem;
    font-size: 1.2rem;
    color: #006666;
}
.card p {
    font-size: 1rem;
    color: #080808;
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.about-content img {
    width: 50%;
    border-radius: 8px;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.testimonial {
    background-color: #f5f5f5;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
}
.testimonial cite {
    font-weight: 600;
}

/* Blogs Section */
.blogs {
    padding: 6rem 0;
    background-color: #f5f5f5;
}
.blogs .section-title {
    text-align: center;
    font-size: 3rem;
    color: #008080;
    margin-bottom: 3rem;
}
.blogs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.blog-post {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}
.blog-post:hover {
    transform: translateY(-5px);
}
.blog-post img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.blog-post-content {
    padding: 1.5rem;
}
.blog-post h3 {
    margin-bottom: 1rem;
    color: #008080;
}
.blog-post p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #333;
}
.blog-post .btn {
    margin-top: 1rem;
}

/* Contact Section */
.contact .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}
.contact-info, .contact form {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.contact-info h3{
    color: #008080;
    margin-bottom: 1rem;
}
.contact-info p, .contact-info ul {
    margin-bottom: 1rem;
}
.contact-info ul {
    list-style: none;
    padding: 0;
}
.contact-info ul li {
    margin-bottom: 0.5rem;
}
.contact-info iframe {
    width: 100%;
    height: 300px;
    border: none;
    border-radius: 8px;
    margin-top: 1rem;
}
.contact form {
    display: grid;
    gap: 1rem;
}
.contact input, .contact textarea {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
}
.contact button {
    background-color: #008080;
    color: white;
    padding: 0.75rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}
.contact button:hover {
    background-color: #006666;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
}
footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
footer p {
    margin: 0;
}
footer a {
    color: #32CD32;
    text-decoration: none;
}
footer a:hover {
    text-decoration: underline;
}

/* Fancy Cards (Optional) */
.fancy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}
.fancy-card {
    background: linear-gradient(145deg, #ffffff, #eef5f5);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    transition: transform 0.35s ease-in-out, box-shadow 0.35s ease-in-out;
    position: relative;
    overflow: hidden;
}
.fancy-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}
.fancy-card h3 {
    font-size: 1.4rem;
    color: #006666;
    margin-bottom: 1rem;
}
.fancy-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #333;
}
.icon-circle {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: #008080;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    transition: 0.3s ease;
}
.fancy-card:hover .icon-circle {
    background: #006666;
    transform: rotate(10deg) scale(1.1);
}
.btn-fancy {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.6rem 1.3rem;
    background: #008080;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: 0.3s ease;
}
.btn-fancy:hover {
    background: #005f5f;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #008080;
        padding: 1rem 0;
    }
    nav ul.active {
        display: flex;
    }
    nav ul li {
        margin: 0.5rem 0;
        text-align: center;
    }
    .menu-toggle {
        display: block;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .about-content {
        flex-direction: column;
    }
    .about-content img {
        width: 100%;
    }
    .contact .container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    footer .container {
        flex-direction: column;
        gap: 1rem;
    }
    .fancy-grid {
        grid-template-columns: 1fr;
    }
}