/*
 * Minimal EIS Website Stylesheet
 * Clean government style, no flashy effects
 * Section 508 friendly
 */

/* ===== VARIABLES ===== */
:root {
  --color-primary: #0b3d91; /* deep blue */
  --color-primary-dark: #072b66;
  --color-text: #1f2937;    /* slate-800 */
  --color-text-muted: #4b5563; /* slate-600 */
  --color-border: #d1d5db;  /* gray-300 */
  --color-bg: #ffffff;
  --color-bg-muted: #f3f4f6; /* gray-100 */
  --color-bg-light: #f9fafb; /* gray-50 */

  --font-sans: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;

  --radius: 4px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; height: 100%; }
body { 
  margin: 0; 
  font-family: var(--font-sans); 
  color: var(--color-text); 
  background: var(--color-bg-light); 
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-4); }

/* Header */
.main-header { 
  background: var(--color-primary-dark);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.header-content { padding: var(--space-6) 0; display: flex; flex-direction: column; gap: var(--space-4); }
.site-title { margin: 0; font-size: 1.25rem; font-weight: 700; color: #ffffff; }

/* Nav */
.main-navigation { width: 100%; }
.nav-menu { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.nav-item { margin: 0; }
.nav-link { 
  display: flex; 
  align-items: center; 
  gap: var(--space-2); 
  padding: var(--space-2) var(--space-3); 
  border: 1px solid transparent; 
  border-radius: var(--radius); 
  color: rgba(255, 255, 255, 0.9); 
}
.nav-icon {
  flex-shrink: 0;
  opacity: 0.85;
}
.nav-link:hover, .nav-link:focus { border-color: rgba(255, 255, 255, 0.3); background-color: rgba(255, 255, 255, 0.1); outline: none; color: #ffffff; }
.nav-link:hover .nav-icon, .nav-link:focus .nav-icon { opacity: 1; }
.nav-item.active .nav-link { color: #ffffff; font-weight: 600; border-color: rgba(255, 255, 255, 0.4); background-color: rgba(255, 255, 255, 0.15); }
.nav-item.active .nav-icon { opacity: 1; }

/* Main */
.main-content { 
  padding: var(--space-12) 0; 
  background: var(--color-bg-light);
  flex: 1;
}
.content-layout { display: grid; grid-template-columns: 1fr 300px; gap: var(--space-8); }
@media (max-width: 960px) { .content-layout { grid-template-columns: 1fr; } }

.content-main { 
  background: var(--color-bg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}
.content-full-width {
  grid-column: 1 / -1;
}

.content-main h2 { 
  margin: 0 0 var(--space-6); 
  font-size: 1.75rem; 
  line-height: 1.3; 
  color: var(--color-primary-dark);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.page-icon {
  flex-shrink: 0;
  opacity: 0.7;
  color: var(--color-primary);
}
.content-main p { margin: 0 0 var(--space-4); color: var(--color-text); }

/* Hero image becomes simple block without effects */
.hero-image-section { margin: var(--space-8) 0; border: 1px solid var(--color-border); background: var(--color-bg-muted); }
.hero-image-section img { width: 100%; height: auto; }

/* Sidebar */
.content-sidebar { 
  align-self: start; 
  min-height: 0;
}
.content-sidebar:empty {
  display: none;
}
@media (max-width: 960px) {
  .content-sidebar:empty {
    display: none;
  }
}
.sidebar-section { 
  background: var(--color-bg); 
  border: 1px solid var(--color-border); 
  border-left: 3px solid var(--color-primary);
  padding: var(--space-6); 
  margin-bottom: var(--space-6);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}
.sidebar-section h3 { 
  margin: 0 0 var(--space-4); 
  font-size: 1.125rem; 
  color: var(--color-primary-dark);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.section-icon {
  flex-shrink: 0;
  opacity: 0.8;
  color: var(--color-primary);
}
.sidebar-section p { margin: 0 0 var(--space-3); color: var(--color-text-muted); }
.resource-links { list-style: none; padding-left: 0; margin: 0; }
.resource-links li { 
  margin-bottom: var(--space-2); 
  display: flex; 
  align-items: flex-start; 
  gap: var(--space-2);
}
.link-icon {
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0.6;
  color: var(--color-primary);
}
.resource-links a { 
  color: var(--color-primary); 
  flex: 1;
}
.resource-links a:hover { color: var(--color-primary-dark); }
.resource-links li:hover .link-icon { opacity: 0.9; }

/* Section 508 notice */
.section-508-notice { 
  margin-top: var(--space-10); 
  padding: var(--space-6); 
  border: 1px solid var(--color-border); 
  border-left: 4px solid var(--color-primary-dark);
  background: var(--color-bg-muted); 
  color: var(--color-text-muted);
  border-radius: var(--radius);
}
.section-508-notice p { margin: 0; }

/* Forms */
.comment-form { max-width: 900px; margin-top: var(--space-8); }
.comment-form h3 { margin: var(--space-8) 0 var(--space-4); font-size: 1.25rem; color: var(--color-primary-dark); border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-2); }
.form-group { margin-bottom: var(--space-4); }
.form-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-4); }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-group label { display: block; font-weight: 600; margin-bottom: var(--space-2); }
.required { color: #b91c1c; }
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="file"],
.form-group textarea { width: 100%; padding: var(--space-2); border: 1px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-sans); font-size: 1rem; }
.form-group textarea { min-height: 160px; resize: vertical; }
.form-help { font-size: .875rem; color: var(--color-text-muted); margin-top: var(--space-1); }
.form-actions { display: flex; gap: var(--space-4); margin-top: var(--space-6); }

.btn { padding: var(--space-2) var(--space-4); border: 1px solid var(--color-border); background: var(--color-bg); color: var(--color-text); border-radius: var(--radius); cursor: pointer; }
.btn:hover, .btn:focus { background: var(--color-bg-muted); outline: none; }
.btn-primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn-secondary { background: var(--color-bg); border-color: var(--color-border); }

.mail-alternative { margin-top: var(--space-8); padding: var(--space-4); background: var(--color-bg-muted); border-left: 4px solid var(--color-primary); }

/* Footer */
.main-footer { 
  background: var(--color-primary-dark); 
  color: #fff;
  border-top: 3px solid var(--color-primary);
  padding: var(--space-8) 0;
  margin-top: var(--space-12);
  flex-shrink: 0;
}
.main-footer p { 
  margin: 0; 
  text-align: center; 
  color: rgba(255, 255, 255, 0.9); 
  font-size: .9375rem; 
}

/* Accessibility */
a:focus, button:focus, input:focus, textarea:focus, select:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* Neutralize any animation utility classes present in markup */
.fade-in, .slide-in-left, .slide-in-right, .scale-in { opacity: 1 !important; transform: none !important; }

/* Print */
@media print {
  .main-header, .main-footer, .content-sidebar, .section-508-notice { display: none; }
  .main-content { padding: 0; }
}