/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  color: #222;
  background-color: #fff;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  z-index: 10;
  flex-wrap: wrap; /* allow wrapping on small screens */
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.5rem; /* space between logo & brand name */
}

.logo {
  height: 40px;
  width: 40px;
  object-fit: cover;
  border-radius: 50%;
}

.brand-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: #006d44;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  overflow-x: auto; /* allow horizontal scroll on small screens */
  flex-wrap: nowrap;
  scrollbar-width: none; /* Firefox */
}

.nav-links::-webkit-scrollbar {
  display: none; /* Chrome, Safari */
}

.nav-links a {
  text-decoration: none;
  color: #222;
  font-weight: 400;
  transition: color 0.3s ease;
  white-space: nowrap; /* prevent wrapping */
}

.nav-links a:hover {
  color: #006d44;
}

.btn-nav {
  background: #007b55;
  color: white;
  padding: 0.5rem 1.2rem;
  border-radius: 9999px;
  transition: background 0.3s ease;
  font-weight: 600;
  text-decoration: none;
  flex-shrink: 0; /* prevent shrinking on mobile */
}

.btn-nav:hover {
  background: #006647;
  text-decoration: none;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .navbar {
    padding: 0.5rem 3%;
    gap: 0.5rem;
  }

  .nav-links {
    margin: 0.5rem 0;
    gap: 1rem;
  }

  .btn-nav {
    margin-top: 0.5rem;
  }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  background-image: url("images/banner.jpg"); 
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-text {
  color: white;
  text-align: center;
  max-width: 700px;
  padding: 2rem;
}

.hero-text h1 {
  font-size: 2.2rem;
  margin-bottom: .8rem;
  font-weight: 700;
}

.hero-text p {
  font-size: 1rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}


.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Buttons */
.btn-primary {
  background: #007b55;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: background 0.3s ease;
  font-weight: 600;
}
.btn-primary:hover {
  background: #006647;
}

.btn-outline {
  border: 2px solid white;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s, color 0.3s;
}
.btn-outline:hover {
  background: white;
  color: #007b55;
}

/* Tagline */
.tag-section {
  padding: 4rem 5%;
  background:#f5f4f4;
}

.tag-container {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
  gap: 3rem;
  flex-wrap: wrap;
}


.tag-text {
  flex: 1;
  min-width: 280px;
}

.tag-text h2 {
  font-size: 2rem;
  font-weight: 500;
  color: #006d44;
  margin-bottom: 1rem;
}

.tag-text p {
  max-width: 700px; 
  font-weight: 500;
  margin-bottom: 1rem;
  line-height: 1.6;
  color: #444;
}


/* About Section */
.about-section {
  padding: 4rem 5%;
  background: white;
}


.about-container {
  max-width: 1000px;
  margin: 0 auto;
}


.about-text {
  flex: 1;
  min-width: 280px;
}

.about-text h2 {
  font-size: 2rem;
  font-weight: 500;
  color: #006d44;
  margin-bottom: 1.2rem;
}

.about-text h3 {
  font-size: 1rem;
  font-weight: 800;
  color: #006d44;
  margin-bottom: 1rem;
}

.about-text p {
  margin-bottom: 6rem;
  line-height: 1.6;
  color: #444;
}

.vision-text {
  flex: 1;
  text-align: center;
  min-width: 280px;
}

.vision-text h4 {
  font-size: 1.8rem;
  font-weight: 480;
  color: #006d44;
  margin-bottom: 1rem;
}

.vision-text p {
  margin-bottom: 1.5rem;
  font-weight: 350;
  line-height: 1.6;
  color: #444;
}

.core-values {
  text-align: center;
  margin-top: 8rem;
}

.core-values h4 {
  color: #006d44;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.value-box {
  background-color: #a6cfbd;
  color: #004d3f;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: transform 0.2s ease;
  margin-bottom: 4rem;
}

.value-box:hover {
  transform: translateY(-4px);
}

.future{
  background-color: #e5f1e6; /* soft greenish tint — change to your brand tone */
  padding: 2rem;
  border-radius: 12px;
  margin-top: 3rem;
  text-align: center;
  
}
.future h4{
  font-size: 1rem;
  font-weight: 800;
  color: #006d44;
  margin-bottom: 1rem;

}


/* How We Operate Section */
.operate-section {
  background-color: #e5f1e6;
  padding: 80px 10%;
  text-align: left;
}

.operate-container {
  max-width: 1000px;
  margin: 0 auto;
}

.operate-text h3 {
  font-size: 2rem;
  font-weight: 700;
  color: #006d44;
  margin-bottom: 10px;
}

.operate-text h4 {
  font-size: 1rem;
  color: #444;
  margin-bottom: 15px;
  font-weight: 700;
}

.operate-text h5 {
  padding-top: 2rem;
  font-size: 1rem;
  color: #444;
  margin-bottom: 15px;
  font-weight: 500;
}
.operate-text p {
  color: #444;
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 1rem;
  max-width: 800px;
}

.operate-list {
  list-style-type: none;
  padding-left: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 12px;
}

.operate-list li {
  background-color: white;
  border: 1px solid #e0e6ed;
  border-radius: 10px;
  padding: 12px 16px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-weight: 700;
  color: #006d44;
}

.operate-list li:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}




/* Services Section */
.services-section {
  background-color: #ffffff;
  padding: 4rem 2rem;
  margin-top: 4rem;
}

.services-container {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1000px;
  margin: 0 auto;
  gap: 3rem;
  flex-wrap: wrap; 
}

.image-box img {
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.service-text {
  flex: 1;
  min-width: 300px;
}

.service-text h3 {
  font-size: 2rem;
  font-weight: 500;
  color: #006d44;
  margin-bottom: 1rem;
}

.service-list {
  list-style-type: disc; 
  padding-left: 1.5rem;  
  color: #444;
  line-height: 1.7;
}

.service-list li {
  margin-bottom: 0.6rem;
  font-size: 1rem;
  font-weight: 500;
}

/* Safety Section */
.safety-section {
  background-color: #ffffff;
  padding: 4rem 2rem;
  margin-top: 3rem;
}

.safety-container {
  max-width: 1000px;
  margin: 0 auto;
}

.safety-text {
  margin-bottom: 2rem;
}

.safety-text h3 {
  font-size: 2rem;
  font-weight: 500;
  color: #006d44;
  margin-bottom: 2rem;
}

.safety-text p {
  color: #444;
  line-height: 1.7;
  max-width: 800px;
}

/* Sustainability Subsection */
.sustainability-box {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  max-width: 1000px;
  margin: 2rem auto 0 auto;
  margin-top: 5rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.sustainability-image {
  width: 100%;
  display: block;
  object-fit: cover;
  height: 400px;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 73%;
  height: 80%;
  background: rgba(5, 100, 70, 0.443); /* green translucent layer */
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  padding: 2rem;
}

.overlay-content {
  max-width: 700px;
}

.overlay-content h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.overlay-content p {
  line-height: 1.6;
  font-size: 1rem;
}


.partnership-section {
  background-color: #f4f5f5;
  padding: 4rem 2rem;
  text-align: center;
}

.partnership-container {
  max-width: 1200px;
  margin: 0 auto;
}

.partnership-text h3 {
  color: #006d44;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.partnership-text p {
  color: #444;
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Horizontal boxes */
.partnership-points {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 1.5rem;
  flex-wrap: wrap; /* makes it responsive */
}

.point-box {
  flex: 1;
  min-width: 250px;
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.point-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.08);
}

.point-box p {
  color: #004d3f;
  font-weight: 600;
  font-size: 1rem;
  margin: 0;
}


/* Contact Section */
.contact-section {
  background-color: #ffffff; 
  padding: 4rem 2rem;
  
}

.contact-container {
  max-width: 1000px;
  margin: 0 auto;
}

.contact-text h3 {
  font-size: 2rem;
  font-weight: 500;
  color: #006d44;
  margin-bottom: 1.5rem;
}

.contact-text p {
  color: #333;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.contact-text strong {
  color: #006d44;
  font-weight: 700;
  margin-right: 0.25rem;
}


.contact-text a {
  color: #333;
  text-decoration: none;
  font-weight: 500;
}

.contact-text a:hover {
  text-decoration: underline;
}


/* Compliance */

.compliance-section{
  padding: 3rem 5%;
  background: #f9f9f9;
}

.compliance-container {
  max-width: 1000px;
  margin: 0 auto;
}

.compliance-text {
  max-width: 1000px;
}

.compliance-text h3 {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1rem;
}
.compliance-text h4 {
  font-weight: 680;
  margin-bottom: .8rem;
}

.compliance-text p {
  line-height: 1.6;
  color: #444;
  margin-bottom: 1rem;
}


/* Privacy */

.privacy-section{
  padding: 3rem 5%;
  background: white;
}

.privacy-container {
  max-width: 1000px;
  margin: 0 auto;
}

.privacy-text {
  max-width: 1000px;
}

.privacy-text h3 {
  font-size: 1.5rem;
  font-weight: 500;
  color: #006d44;
  margin-bottom: 1rem;
}
.privacy-text h4 {
  font-weight: 680;
  margin-bottom: .6rem;
}

.privacy-text p {
  line-height: 1.6;
  color: #444;
  margin-bottom: .8rem;
}



/* Terms of Use */

.terms-section{
  padding: .8rem 5%;
  background: white;
}

.terms-container {
  max-width: 800px;
  margin: 0 auto;
}

.terms-text {
  max-width: 1000px;
}

.terms-text h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #006d44;
  text-align: center;
  margin-bottom: 1rem;
}
.terms-text h4 {
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .6rem;
}

.terms-text p {
  line-height: 1.6;
  font-size: .8rem;
  color: #444;
  margin-bottom: .8rem;
}




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


/* Footer */
.site-footer {
  text-align: left;
  padding: 3rem;
  background: #f9f9f9;
  color: #444;
  font-size: 0.8rem;
  margin-top: -2px;
}

.site-footer p{
  max-width: 600px;
}

/* Smooth scroll for nav links */
html {
  scroll-behavior: smooth;
}