/* Base styles */
:root {
  --color-primary: #0A5F38;
  --color-primary-light: #3CB878;
  --color-primary-dark: #044025;
  --color-secondary: #353E4A;
  --color-secondary-light: #4A5568;
  --color-accent: #D4AF37;
  --color-light: #F5F7FA;
  --color-dark: #1A202C;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-white: #FFFFFF;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  
  --border-radius-sm: 0.125rem;
  --border-radius-md: 0.25rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 1rem;
  --border-radius-full: 9999px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.5;
  color: var(--color-dark);
  background-color: var(--color-light);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-4);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-4);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-3);
}

p {
  margin-bottom: var(--spacing-4);
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.icon {
  display: inline-block;
  vertical-align: middle;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-16);
}

.section-header h2 {
  color: var(--color-primary-dark);
  position: relative;
  display: inline-block;
  margin-bottom: var(--spacing-6);
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius-full);
}

.section-header p {
  color: var(--color-secondary);
  font-size: 1.125rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  transition: background-color var(--transition-fast);
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-white);
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  transition: background-color var(--transition-fast);
  border: 1px solid var(--color-white);
  cursor: pointer;
  text-align: center;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.btn-full {
  width: 100%;
}

.btn-primary .icon,
.btn-secondary .icon {
  margin-right: var(--spacing-2);
}

/* Navbar styles */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal), padding var(--transition-normal);
  padding: var(--spacing-4) 0;
}

#navbar.scrolled {
  background-color: var(--color-primary-dark);
  padding: var(--spacing-2) 0;
  box-shadow: var(--shadow-lg);
}

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

.logo {
  display: flex;
  align-items: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo .icon {
  margin-right: var(--spacing-2);
  color: var(--color-primary-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav-links a {
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-primary-light);
}

.mobile-toggle {
  display: none;
  cursor: pointer;
}

.menu-icon {
  width: 24px;
  height: 18px;
  position: relative;
}

.menu-icon span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--color-white);
  border-radius: var(--border-radius-full);
  left: 0;
  transform: rotate(0deg);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.menu-icon span:nth-child(1) {
  top: 0px;
}

.menu-icon span:nth-child(2) {
  top: 8px;
}

.menu-icon span:nth-child(3) {
  top: 16px;
}

.menu-icon.open span:nth-child(1) {
  top: 8px;
  transform: rotate(135deg);
}

.menu-icon.open span:nth-child(2) {
  opacity: 0;
}

.menu-icon.open span:nth-child(3) {
  top: 8px;
  transform: rotate(-135deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--spacing-4);
  padding: var(--spacing-4) 0;
}

.mobile-menu a {
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--color-primary-light);
}

.mobile-btn {
  margin-top: var(--spacing-4);
}

/* Hero Section */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  color: var(--color-white);
  padding: var(--spacing-24) 0;
}

#hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('https://images.pexels.com/photos/1181675/pexels-photo-1181675.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2');
  background-size: cover;
  background-position: center;
  filter: brightness(0.4);
  z-index: -2;
}

#hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, transparent 70%);
  z-index: -1;
}

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--border-radius-full);
  margin-bottom: var(--spacing-6);
}

.hero-tag .icon {
  margin-right: var(--spacing-2);
  color: var(--color-primary-light);
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-2);
  color: var(--color-white);
}

.hero-content h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-6);
  color: var(--color-primary-light);
  height: 40px; /* Fixed height to prevent layout shift */
}

.cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background-color: currentColor;
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  from, to { opacity: 1; }
  50% { opacity: 0; }
}

.hero-content p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-8);
  max-width: 600px;
}

.btn-group {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-8);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  color: var(--color-white);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-20px) translateX(-50%);
  }
  60% {
    transform: translateY(-10px) translateX(-50%);
  }
}

/* About Section */
#about {
  padding: var(--spacing-20) 0;
  background-color: var(--color-light);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
}

.about-text h3 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-3);
}

.about-text p {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-6);
}

.member-count {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-8);
  padding: var(--spacing-4);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.member-avatars {
  display: flex;
  margin-right: var(--spacing-4);
}

.member-avatars img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-white);
  object-fit: cover;
}

.member-avatars img:not(:first-child) {
  margin-left: -15px;
}

.member-count p {
  margin-bottom: 0;
  font-weight: 600;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}

.feature-card {
  background-color: var(--color-white);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-card .icon {
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
}

.feature-card h4 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-2);
}

.feature-card p {
  color: var(--color-secondary);
  margin-bottom: 0;
}

/* Services Section */
#services {
  padding: var(--spacing-20) 0;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

#services .section-header h2 {
  color: var(--color-white);
}

#services .section-header h2::after {
  background-color: var(--color-primary-light);
}

#services .section-header p {
  color: var(--color-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-6);
}

.service-card {
  background-color: var(--color-white);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-lg);
  color: var(--color-dark);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.icon-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--color-primary-light);
  color: var(--color-white);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-4);
}

.service-card h3 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-2);
}

.service-card p {
  color: var(--color-secondary);
  margin-bottom: 0;
}

/* Team Section */
#team {
  padding: var(--spacing-20) 0;
  background-color: var(--color-light);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-6);
}

.team-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.team-image {
  position: relative;
  height: 300px;
  overflow: hidden;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.team-card:hover .team-image img {
  transform: scale(1.05);
}

.social-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-4);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  display: flex;
  justify-content: center;
  gap: var(--spacing-3);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.team-card:hover .social-overlay {
  opacity: 1;
  transform: translateY(0);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--color-white);
  border-radius: 50%;
  color: var(--color-primary-dark);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.team-info {
  padding: var(--spacing-6);
}

.team-info h3 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-1);
}

.team-info .role {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-3);
}

.team-info .bio {
  color: var(--color-secondary);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Achievements Section */
#achievements {
  padding: var(--spacing-20) 0;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

#achievements .section-header h2 {
  color: var(--color-white);
}

#achievements .section-header h2::after {
  background-color: var(--color-primary-light);
}

#achievements .section-header p {
  color: var(--color-light);
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto var(--spacing-16);
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--color-primary-light);
  left: 50%;
  margin-left: -2px;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-8);
}

.timeline-dot {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--color-primary-light);
  border: 4px solid var(--color-primary-dark);
  border-radius: 50%;
  left: 50%;
  top: 15px;
  margin-left: -10px;
  z-index: 1;
}

.timeline-content {
  width: 45%;
  background-color: var(--color-white);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  color: var(--color-dark);
}

.timeline-content::after {
  content: '';
  position: absolute;
  top: 15px;
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.timeline-content {
  left: 0;
}

.timeline-content::after {
  right: -10px;
  border-left: 10px solid var(--color-white);
}

.timeline-content.right {
  left: 55%;
}

.timeline-content.right::after {
  left: -10px;
  border-right: 10px solid var(--color-white);
  border-left: 0;
}

.timeline-date {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-3);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-full);
  font-weight: 600;
  margin-bottom: var(--spacing-2);
}

.timeline-content h3 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-2);
}

.timeline-content p {
  color: var(--color-secondary);
  margin-bottom: 0;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-6);
}

.stat-card {
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-lg);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background-color: rgba(255, 255, 255, 0.15);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary-light);
  margin-bottom: var(--spacing-2);
  line-height: 1;
}

.stat-card p {
  color: var(--color-white);
  font-weight: 600;
  margin-bottom: 0;
}

/* Contact Section */
#contact {
  padding: var(--spacing-20) 0;
  background-color: var(--color-light);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
}

.info-item .icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

.info-item h3 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-1);
}

.info-item p {
  color: var(--color-secondary);
  margin-bottom: 0;
}

.social-media {
  margin-top: var(--spacing-4);
}

.social-media h3 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-3);
}

.social-links {
  display: flex;
  gap: var(--spacing-3);
}

.social-media .social-link {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.social-media .social-link:hover {
  background-color: var(--color-primary-dark);
}

.contact-form {
  background-color: var(--color-white);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-4);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-weight: 600;
  color: var(--color-primary-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-3);
  border: 1px solid #E2E8F0;
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-fast);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 95, 56, 0.1);
}

/* Footer */
footer {
  background-color: var(--color-secondary);
  color: var(--color-light);
  padding-top: var(--spacing-12);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-8);
  padding-bottom: var(--spacing-8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-4);
}

.footer-logo .icon {
  color: var(--color-primary-light);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.link-column h3 {
  color: var(--color-primary-light);
  margin-bottom: var(--spacing-4);
  font-size: 1.125rem;
}

.link-column a {
  display: block;
  color: var(--color-light);
  margin-bottom: var(--spacing-2);
  transition: color var(--transition-fast);
}

.link-column a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-6) 0;
}

.footer-social {
  display: flex;
  gap: var(--spacing-3);
}

/* Responsive Design */
@media (max-width: 992px) {
  .about-content,
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
  }
  
  .timeline::before {
    left: 40px;
  }
  
  .timeline-dot {
    left: 40px;
  }
  
  .timeline-content,
  .timeline-content.right {
    width: calc(100% - 80px);
    left: 80px;
  }
  
  .timeline-content::after,
  .timeline-content.right::after {
    left: -10px;
    border-right: 10px solid var(--color-white);
    border-left: 0;
    right: auto;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .mobile-menu.active {
    display: flex;
  }
  
  .about-features {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-4);
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
  
  .btn-group {
    flex-direction: column;
    width: 100%;
  }
}

@media (max-width: 576px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-container {
    grid-template-columns: 1fr 1fr;
  }
}

/* Counter Animation */
@keyframes counterAnimation {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.counter {
  display: inline-block;
  font-weight: 700;
  color: var(--color-primary);
}

/* Animation Classes */
.fade-in {
  animation: fadeIn var(--transition-slow);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.slide-up {
  animation: slideUp var(--transition-slow);
}

@keyframes slideUp {
  from { 
    opacity: 0;
    transform: translateY(40px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}