:root {
  --c-base: #eef7f2;
  --c-accent: #14532d;
  --c-text: #1f2937;
  --c-alt: #ffffff;
  
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
  --font-head: system-ui, 'Segoe UI', Roboto, sans-serif;
  --font-body: system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 2vw;
  background-color: var(--c-alt);
  color: var(--c-text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-wrap: anywhere;
  hyphens: auto;
}

/* Page Frame: thin inset frame line with a wide outer margin */
.page-frame {
  border: 1px solid var(--c-text);
  background-color: var(--c-base);
  min-height: calc(100vh - 4vw);
  display: flex;
  flex-direction: column;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--c-text);
  margin-top: 0;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
p { margin-bottom: 1.5rem; font-size: 1.125rem; }

/* Layout Architecture: Centered 1100px column */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.copy-container {
  max-width: 72ch;
  margin: 0 auto;
}

/* Section Bands */
.band {
  padding: 5rem 0;
  background-color: var(--c-base);
}

.band-alt {
  background-color: var(--c-alt);
  border-top: 1px solid var(--c-text);
  border-bottom: 1px solid var(--c-text);
}

/* Header */
.site-header {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--c-text);
  background-color: var(--c-base);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--c-text);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: -0.05em;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--c-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--c-text);
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
}

.hero-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--c-text);
  border-radius: 0;
}

/* Buttons and Links */
.btn-main {
  display: inline-block;
  background-color: var(--c-text);
  color: var(--c-alt);
  padding: 14px 28px;
  font-family: var(--font-head);
  font-weight: 800;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s var(--ease-kinetic);
}

.btn-main:hover, .btn-main:focus {
  background-color: var(--c-accent);
}

.link-action {
  color: var(--c-text);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  font-weight: 700;
  transition: border-color 0.3s var(--ease-kinetic);
}

.link-action:hover {
  border-bottom-color: var(--c-accent);
}

/* Cards (Flat, 1px border, no shadow) */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.card {
  border: 1px solid var(--c-text);
  background: var(--c-alt);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--c-text);
  margin-bottom: 1.5rem;
}

/* Round Badges / Avatars */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--c-text);
  color: var(--c-alt);
  font-family: var(--font-head);
  font-weight: 800;
  margin-bottom: 1rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

input[type="text"],
input[type="email"],
textarea,
select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--c-text);
  background: var(--c-alt);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 1rem;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

/* Footer */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--c-text);
  background-color: var(--c-alt);
  padding: 4rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 4rem;
  flex-wrap: wrap;
}

.footer-col {
  flex: 1;
  min-width: 250px;
}

.footer-col h4 {
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--c-text);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Utilities */
.table-wrap {
  overflow-x: auto;
  margin-bottom: 2rem;
  border: 1px solid var(--c-text);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th, td {
  padding: 1rem;
  border-bottom: 1px solid var(--c-text);
}

th {
  background-color: var(--c-base);
  font-weight: 700;
}

/* Report Tool Results Area */
#report-output {
  display: none;
  margin-top: 2rem;
  padding: 2rem;
  border: 1px solid var(--c-accent);
  background-color: #e6f0eb;
}

.tool-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--c-base);
    border-bottom: 1px solid var(--c-text);
    padding: 1rem 0;
    gap: 1rem;
    z-index: 10;
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .site-header {
    position: relative;
  }

  .mobile-toggle {
    display: block;
  }
  
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  
  body {
    padding: 10px;
  }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}