@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --color-primary: #1b4332; /* Deep green */
  --color-primary-light: #2d6a4f;
  --color-accent: #d4af37; /* Warm gold */
  --color-accent-hover: #b5952f;
  --color-background: #f8f9fa;
  --color-surface: #ffffff;
  --color-text-main: #212529;
  --color-text-muted: #6c757d;
  --color-white: #ffffff;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --border-radius: 4px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-background);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-accent);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography Utilities */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--color-white); }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.section-title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-accent);
}

/* Layout Utilities */
.section {
  padding: 5rem 0;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  font-family: var(--font-sans);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--border-radius);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
}
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-white);
}
.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-weight: 600;
}
.btn-accent:hover {
  background-color: var(--color-accent-hover);
}
.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.form-control {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(27, 67, 50, 0.2);
}

/* Navbar */
.navbar {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.navbar-brand {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 1px;
}
.navbar-brand span {
  color: var(--color-accent);
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}
.nav-link {
  font-weight: 500;
  color: var(--color-text-main);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--color-accent);
  transition: width 0.3s;
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
}

/* Footer */
.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-title {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 0.5rem;
}
.footer-links a {
  color: rgba(255,255,255,0.8);
}
.footer-links a:hover {
  color: var(--color-accent);
}
.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

/* Placeholders */
.img-placeholder {
  background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-style: italic;
  font-family: var(--font-sans);
}

/* Hero Section */
.hero {
  height: 80vh;
  min-height: 500px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  background: linear-gradient(rgba(27, 67, 50, 0.7), rgba(27, 67, 50, 0.8)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><rect width="100%" height="100%" fill="%232d6a4f"/></svg>') center/cover;
}
.hero-content {
  max-width: 800px;
  padding: 0 20px;
}
.hero-title {
  font-size: 4rem;
  color: var(--color-white);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 300;
  margin-bottom: 2rem;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Cards */
.card {
  background-color: var(--color-surface);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.card-img {
  height: 200px;
}
.card-body {
  padding: 1.5rem;
  flex-grow: 1;
}
.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scorecard Table */
.scorecard-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius);
}
.scorecard {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-surface);
  text-align: center;
}
.scorecard th, .scorecard td {
  padding: 0.8rem;
  border: 1px solid #dee2e6;
}
.scorecard th {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-serif);
}
.scorecard td:first-child, .scorecard th:first-child {
  text-align: left;
  font-weight: bold;
}
.scorecard .total-col {
  background-color: rgba(27, 67, 50, 0.05);
  font-weight: bold;
}

/* Alerts */
.alert {
  padding: 1rem;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  display: none;
}
.alert-success {
  background-color: #d1e7dd;
  color: #0f5132;
  border: 1px solid #badbcc;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title { font-size: 2.5rem; }
  .section-title { font-size: 2rem; }
  .hero-buttons { flex-direction: column; }
  
  .mobile-menu-btn { display: block; }
  
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--color-white);
    flex-direction: column;
    align-items: center;
    padding-top: 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-links.active {
    left: 0;
  }
}