/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

/* General Styles */
body {
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f9;
    font-size: 16px;
}

/* Header Styles */
header {
    background: #27ae60;
    padding: 20px;
    text-align: center;
    color: white;
}

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

.logo-img {
    height: 80px;
    display: block;
    margin: 0;
}

header nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
}

header nav ul li {
    margin: 0 15px;
}

header nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

header nav ul li a:hover {
    color: #f4f4f9;
}

/* Hero Section */
.hero {
    position: relative;
    height: 400px;
    background: url('images/hero_section.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.5);
    background-blend-mode: overlay;
}

.hero-content {
    max-width: 800px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 8px;
}

.hero h1 {
    font-size: 2.8em;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.4em;
    margin-bottom: 20px;
}

.cta-btn {
    background: #ffffff;
    color: #27ae60;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    display: inline-block;
    transition: background 0.3s, color 0.3s;
}

.cta-btn:hover {
    background: #27ae60;
    color: white;
}

/* About Section */
.about {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

.about h1, .about h2 {
    color: #27ae60;
    margin-bottom: 20px;
    text-align: left;
}

.about p {
    margin-bottom: 20px;
    text-align: justify;
}

.about ul {
    margin-bottom: 20px;
    list-style: disc;
    padding-left: 20px;
}

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

/* Services Section */
.services {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
}

.services h1 {
    font-size: 2.5em;
    margin-bottom: 30px;
    text-align: center;
    color: #27ae60;
}

.service-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
}

.service {
    background: #f9f9f9;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.service h2 {
    font-size: 1.8em;
    color: #27ae60;
    margin-bottom: 15px;
}

.service p {
    font-size: 1em;
    margin-bottom: 15px;
    text-align: justify;
    color: #555;
}

.service ul {
    list-style: disc;
    padding-left: 20px;
}

.service ul li {
    margin-bottom: 10px;
    font-size: 0.95em;
    color: #666;
}

/* Sustainability Section */
.sustainability {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    text-align: justify;
}

.sustainability h1, .sustainability h2 {
    color: #27ae60;
    margin-bottom: 20px;
}

.sustainability p {
    margin-bottom: 20px;
}

.sustainability ul {
    margin-bottom: 20px;
    list-style: disc;
    padding-left: 20px;
}

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

/* Projects Section */
.projects {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    text-align: justify;
}

.projects h1, .projects h2 {
    color: #27ae60;
    margin-bottom: 20px;
}

.projects p {
    margin-bottom: 20px;
}

.projects ul {
    margin-bottom: 20px;
    list-style: disc;
    padding-left: 20px;
}

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

/* Contact Section */
.contact {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

.contact h1, .contact h2 {
    color: #27ae60;
    margin-bottom: 20px;
}

.contact ul {
    margin-bottom: 20px;
    list-style: none;
    padding-left: 0;
}

.contact ul li {
    margin-bottom: 10px;
    font-size: 1.1em;
}

form {
    margin-top: 20px;
}

form label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}

form input, form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
}

form button {
    background: #27ae60;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.3s;
}

form button:hover {
    background: #1e884e;
}

.form-note {
    font-size: 0.9em;
    color: #555;
    margin: 10px 0 20px;
    text-align: center;
}

.form-note a {
    color: #27ae60;
    text-decoration: none;
    font-weight: bold;
}

.form-note a:hover {
    text-decoration: underline;
}

/* Privacy Policy Section */
.policy {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    text-align: justify;
}

.policy h1, .policy h2 {
    color: #27ae60;
    margin-bottom: 20px;
}

.policy p, .policy ul {
    margin-bottom: 20px;
}

.policy ul {
    list-style: disc;
    padding-left: 20px;
}

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

.navigation-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.navigation-links .cta-btn {
    background: #27ae60;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1em;
    font-weight: bold;
    transition: background 0.3s;
}

.navigation-links .cta-btn:hover {
    background: #1e884e;
}

/* Terms of Service Section */
.policy {
    padding: 60px 20px;
    background: #ffffff;
    color: #333;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    text-align: justify;
}

.policy h1, .policy h2 {
    color: #27ae60;
    margin-bottom: 20px;
}

.policy p, .policy ul {
    margin-bottom: 20px;
}

.policy ul {
    list-style: disc;
    padding-left: 20px;
}

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

.navigation-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.navigation-links .cta-btn {
    background: #27ae60;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1em;
    font-weight: bold;
    transition: background 0.3s;
}

.navigation-links .cta-btn:hover {
    background: #1e884e;
}

/* Thank You Section */
.thank-you {
    padding: 60px 20px;
    text-align: center;
    background: #ffffff;
    max-width: 900px;
    margin: 40px auto;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.thank-you h1 {
    font-size: 2.5em;
    color: #27ae60;
    margin-bottom: 20px;
}

.thank-you p {
    font-size: 1.2em;
    color: #555;
    margin-bottom: 40px;
}

/* Navigation Links */
.navigation-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.navigation-links .cta-btn {
    background: #27ae60;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1em;
    font-weight: bold;
    transition: background 0.3s, color 0.3s;
}

.navigation-links .cta-btn:hover {
    background: #1e884e;
    color: #fff;
}

/* Footer Section */
footer {
    padding: 20px;
    background: #333;
    color: white;
    text-align: center;
}

footer ul {
    list-style: none;
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

footer ul li {
    margin: 0 10px;
}

footer ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

footer ul li a:hover {
    color: #27ae60;
}