/* Global Styles */
body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    line-height: 1.6;
    background-color: #f8f8f8;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

h1, h2, h3, h4 {
    font-weight: 700;
    margin-bottom: 20px;
    color: #263238;
}

h1 {
    font-size: 3.5em;
    line-height: 1.2;
    color: #263238;
}

h2 {
    font-size: 2.5em;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: #4DB6AC;
    border-radius: 2px;
}

h3 {
    font-size: 1.8em;
    color: #4DB6AC;
}

p {
    margin-bottom: 20px;
}

a {
    text-decoration: none;
    color: #4DB6AC;
    transition: color 0.3s ease;
}

a:hover {
    color: #26A69A;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: #4DB6AC;
    color: #fff;
    border: 2px solid #4DB6AC;
}

.btn-primary:hover {
    background-color: #26A69A;
    border-color: #26A69A;
    color: #fff;
}

.btn-secondary {
    background-color: transparent;
    color: #4DB6AC;
    border: 2px solid #4DB6AC;
}

.btn-secondary:hover {
    background-color: #4DB6AC;
    color: #fff;
}

.cta-buttons {
    margin-top: 30px;
    display: flex;
    gap: 20px;
}

.cta-centered {
    text-align: center;
    margin-top: 40px;
}

/* Header */
header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8em;
    font-weight: 700;
    color: #263238;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    font-weight: 500;
    color: #333;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #4DB6AC;
}

/* Hero Section */
.hero {
    background-color: #B2DFDB;
    padding: 100px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70vh;
    position: relative;
    overflow: hidden;
    gap: 40px;
}

.hero-content {
    flex: 1;
    max-width: 50%;
}

.hero h1 {
    font-size: 4.5em;
    margin-bottom: 20px;
    color: #263238;
}

.hero p {
    font-size: 1.3em;
    color: #424242;
    margin-bottom: 30px;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.blob-animation {
    width: 100%;
    max-width: 500px;
    height: auto;
    filter: blur(50px);
    opacity: 0.7;
}

/* Services Section */
.services-section {
    background-color: #fff;
    padding: 80px 0;
}

.services-section h2 {
    color: #263238;
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background-color: #ffffff;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-icon {
    font-size: 3em;
    margin-bottom: 20px;
    color: #4DB6AC;
}

.card h3 {
    font-size: 1.6em;
    margin-bottom: 15px;
    color: #263238;
}

.card p {
    font-size: 1em;
    color: #555;
}

/* Projects Showcase */
.projects-showcase {
    padding: 80px 0;
    background-color: #f8f8f8;
}

.section-subtitle {
    text-align: center;
    color: #555;
    font-size: 1.1em;
    max-width: 700px;
    margin: 0 auto 40px auto;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.project-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: 1 / 1;
    background-color: #e0e0e0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.project-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #CFD8DC 0%, #E0E0E0 100%); /* Placeholder gradient */
    border-radius: 8px;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(38, 50, 56, 0.7);
    color: #fff;
    padding: 20px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-item:hover .project-overlay {
    opacity: 1;
}

.project-overlay h3 {
    color: #fff;
    font-size: 1.5em;
    margin-bottom: 5px;
}

.project-overlay p {
    font-size: 0.9em;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.8);
}

/* About Us Section */
.about-us {
    background-color: #fff;
    padding: 80px 0;
}

.why-choose-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}

.feature {
    padding: 20px;
}

.feature-icon {
    font-size: 2.5em;
    color: #4DB6AC;
    margin-bottom: 15px;
}

.feature h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
    color: #263238;
}

.feature p {
    font-size: 0.95em;
    color: #555;
}

/* Contact Us Section */
.contact-us {
    background-color: #f8f8f8;
    padding: 80px 0;
}

.contact-form-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
    align-items: flex-start;
}

.contact-form-wrapper form {
    flex: 1;
    min-width: 300px;
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group select::placeholder {
    color: #aaa;
}

.contact-form-wrapper form button {
    width: 100%;
    padding: 15px;
    font-size: 1.1em;
}

.contact-info {
    flex: 1;
    min-width: 280px;
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.contact-info h3 {
    margin-top: 0;
    color: #263238;
}

.contact-info p {
    margin-bottom: 15px;
    color: #555;
}

.contact-info p a {
    color: #424242;
    font-weight: 500;
}

.contact-info p a:hover {
    color: #4DB6AC;
}

.contact-info h4 {
    margin-top: 30px;
    font-size: 1.3em;
    color: #263238;
}

/* Footer */
footer {
    background-color: #263238;
    color: #B0BEC5;
    padding: 30px 0;
    text-align: center;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer p {
    margin: 0;
    font-size: 0.9em;
}

.social-links a {
    color: #B0BEC5;
    margin-left: 20px;
    font-size: 0.9em;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #fff;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
        min-height: auto;
        padding: 80px 0;
    }
    .hero-content, .hero-visual {
        max-width: 100%;
        flex: none;
    }
    .hero h1 {
        font-size: 3em;
    }
    .hero p {
        font-size: 1.1em;
    }
    .cta-buttons {
        justify-content: center;
    }
    .blob-animation {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
        opacity: 0.3;
    }
    .hero-content {
        z-index: 1;
    }
    nav ul {
        flex-direction: column;
        align-items: center;
        margin-top: 20px;
    }
    nav ul li {
        margin: 10px 0;
    }
    header .container {
        flex-direction: column;
    }
    .contact-form-wrapper {
        flex-direction: column;
    }
    footer .container {
        flex-direction: column;
    }
    .social-links {
        margin-top: 15px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.8em;
    }
    h2 {
        font-size: 2em;
    }
    .hero h1 {
        font-size: 3em;
    }
    .hero p {
        font-size: 1em;
    }
    .card {
        padding: 20px;
    }
    .card-icon {
        font-size: 2.5em;
    }
    .project-item {
        aspect-ratio: 1 / 1;
    }
    .project-overlay h3 {
        font-size: 1.3em;
    }
}

@media (max-width: 576px) {
    .container {
        width: 95%;
    }
    .hero h1 {
        font-size: 2.5em;
    }
    .hero p {
        font-size: 1em;
    }
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .btn {
        width: 80%;
        text-align: center;
    }
    .service-cards, .project-grid, .why-choose-us-grid {
        grid-template-columns: 1fr;
    }
    .card, .project-item, .feature {
        margin-bottom: 20px;
    }
    footer p, .social-links a {
        font-size: 0.8em;
    }
}