/* ===== CSS RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Color palette - Professional and clean */
  --primary: #005eb8;
  --primary-dark: #003d82;
  --primary-light: #3380c4;
  --accent: #d9291c;
  /* --text-dark: #333333; */
  /* --text-medium: #666666; */
  --text-dark: #000;
  --text-medium: #000;
  /* --text-light: #999999; */
  --bg-white: #ffffff;
  --bg-light: #f5f5f5;
  --bg-lighter: #fafafa;
  --border: #dddddd;
  --border-light: #eeeeee;
  
  /* Typography */
  --font-main: 'Fira Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Layout */
  --max-width: 1140px;
  --border-radius: 4px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--bg-white);
  font-weight: 400;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  line-height: 1.3;
  color: var(--text-dark);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

h2 { font-size: 2rem; font-weight: 400; }
h3 { font-size: 1.5rem; font-weight: 500; }
h4 { font-size: 1.25rem; font-weight: 500; }

.section-title {
  font-size: 2.25rem;
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  color: var(--primary-dark);
  border-bottom: 3px solid var(--primary);
  padding-bottom: var(--spacing-sm);
  display: inline-block;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

code {
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  background: var(--bg-light);
  padding: 0.2em 0.5em;
  border-radius: 3px;
  color: var(--text-dark);
}

/* ===== HEADER ===== */
.site-header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.brand {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--primary-dark);
  margin: 0;
}

nav {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.navlink {
  color: var(--text-medium);
  font-weight: 400;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
  text-decoration: none;
}

.navlink:hover {
  color: var(--primary);
  text-decoration: none;
}

.navlink.active {
  color: var(--primary);
  font-weight: 500;
}

.navlink.active::after {
  content: '';
  position: absolute;
  bottom: -17px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
}

/* ===== HERO SECTION ===== */
.hero {
  background: var(--bg-lighter);
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid var(--border-light);
}

.hero-title {
  font-size: 2.75rem;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
  font-weight: 300;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-medium);
  font-weight: 300;
  line-height: 1.5;
}

/* ===== SECTIONS ===== */
section {
  padding: var(--spacing-xl) 0;
}

/* ===== SERVICES SECTION ===== */
.services-section {
  background: var(--bg-white);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: var(--spacing-lg);
}

.service-card h3 {
  color: var(--primary-dark);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.service-intro {
  color: var(--text-medium);
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
  font-weight: 400;
}

.service-card ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin: 0;
}

.service-card ul li {
  padding: 0.4rem 0;
  color: var(--text-dark);
  line-height: 1.6;
}

.benefits-box {
  background: var(--bg-lighter);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--primary);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.benefits-box h4 {
  color: var(--primary-dark);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.benefits-box > p {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.benefits-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.benefits-box ul li {
  padding: 0.5rem 0;
  padding-left: 1.75rem;
  position: relative;
  color: var(--text-dark);
}

.benefits-box ul li::before {
  content: '•';
  position: absolute;
  left: 0.5rem;
  color: var(--primary);
  font-size: 1.2em;
  font-weight: bold;
}

.benefits-box ul li strong {
  color: var(--primary-dark);
  font-weight: 500;
}

/* ===== WORKSHOP SECTION ===== */
.workshop-section {
  /* background: var(--bg-light); */
}

.workshop-header {
  margin-bottom: var(--spacing-lg);
}

.workshop-title {
  color: var(--primary-dark);
  font-size: 1.75rem;
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-weight: 400;
}

.workshop-description {
  font-size: 1.05rem;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.workshop-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.workshop-block {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: var(--spacing-lg);
}

.workshop-block h4 {
  color: var(--primary-dark);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  font-weight: 500;
}

.workshop-block ul,
.workshop-block ol {
  padding-left: 1.5rem;
  color: var(--text-dark);
  margin: 0;
}

.workshop-block li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

/* ===== TEAM SECTION ===== */
.team-section {
  background: var(--bg-white);
}

.team-intro {
  font-size: 1.1rem;
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  font-weight: 300;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.team-member {
  background: var(--bg-lighter);
  border: 1px solid var(--border-light);
  padding: var(--spacing-lg);
}

.team-member h3 {
  color: var(--primary-dark);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.role {
  color: var(--text-medium);
  font-weight: 400;
  margin-bottom: var(--spacing-sm);
  font-size: 0.95rem;
}

.role a {
  color: var(--primary);
  font-weight: 500;
}

.team-member p:last-child {
  margin-bottom: 0;
  line-height: 1.6;
  color: var(--text-dark);
}

.team-experience {
  font-size: 1rem;
  color: var(--text-medium);
  font-style: italic;
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--bg-lighter);
  border-left: 4px solid var(--primary);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  /* background: var(--bg-light); */
}

.contact-intro {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: var(--spacing-lg);
}

.contact-box {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: var(--spacing-lg);
  max-width: 600px;
  margin: 0 auto;
}

.contact-email {
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
}

.label {
  display: block;
  color: var(--text-medium);
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.email-link {
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 400;
  display: inline-block;
}

.email-link:hover {
  color: var(--accent);
}

.contact-instructions {
  color: var(--text-dark);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.6;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--bg-white);
  color: var(--text-medium);
  padding: var(--spacing-lg) 0;
  text-align: center;
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
}

.site-footer p {
  margin: 0;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  nav {
    gap: var(--spacing-md);
  }
  
  .service-grid,
  .workshop-content,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .navlink.active::after {
    display: none;
  }
}