/* ── Interactive Checkboxes ───────────────────────────────────────────────── */
.task-list {
  list-style: none;
  padding-left: 0;
}
.task-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  margin-bottom: var(--space-2);
}
.task-list-item:hover { background: var(--color-surface); }

.task-list-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  margin-top: 2px;
  position: relative;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.task-list-item input[type="checkbox"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.task-list-item input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 6px;
  height: 10px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}
.task-list-item input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Strikethrough text when checked */
.task-list-item:has(input:checked) > *:not(input) {
  text-decoration: line-through;
  color: var(--color-text-muted);
}
/* Fallback for browsers without :has() */
.task-list-item.is-checked > *:not(input) {
  text-decoration: line-through;
  color: var(--color-text-muted);
}

/* ── FAQ Accordions ──────────────────────────────────────────────────────── */
.faq-section details {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.faq-section details[open] {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}
.faq-section summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.faq-section summary:hover { background: var(--color-surface-alt); color: var(--color-primary-hover); }
.faq-section summary::-webkit-details-marker { display: none; }
.faq-section summary::after {
  content: '+';
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}
.faq-section details[open] summary::after {
  transform: rotate(45deg);
  color: var(--color-primary);
}
.faq-section .faq-answer {
  padding: 0 var(--space-5) var(--space-5);
  border-top: 1px solid var(--color-border-light);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
}
.faq-section .faq-answer p:last-child { margin-bottom: 0; }

/* Generic details/summary (non-FAQ) */
details:not(.faq-section details) {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin: var(--space-4) 0;
}

/* ── Responsive Tables ────────────────────────────────────────────────────── */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: var(--space-6) 0;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.table-scroll table { margin: 0; border: none; border-radius: 0; box-shadow: none; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  min-width: 480px;
}
thead {
  background: var(--color-surface-alt);
}
thead th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}
tbody tr {
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}
tbody tr:hover { background: var(--color-surface); }
tbody tr:last-child { border-bottom: none; }
td {
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  vertical-align: top;
}

/* ── Hero Section ────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #3d5020 40%, #6b7a30 100%);
  color: #fff;
  padding: var(--space-20) var(--content-padding);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: var(--max-content-width);
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}
.hero h1 {
  font-size: clamp(var(--text-3xl), 5vw, 3.5rem);
  color: #fff;
  -webkit-text-fill-color: #fff;
  background: none;
  margin-bottom: var(--space-6);
  line-height: 1.15;
  max-width: 18ch;
}
.hero-desc {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-8);
  max-width: 55ch;
  line-height: var(--leading-relaxed);
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition-normal), color var(--transition-normal),
              transform var(--transition-fast), box-shadow var(--transition-normal),
              border-color var(--transition-normal);
  line-height: 1;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn-outline:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
}

.btn svg { width: 20px; height: 20px; }

/* ── Pillar / Feature Cards ──────────────────────────────────────────────── */
.pillar-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.pillar-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  color: var(--color-text);
}
.pillar-card:hover::before { opacity: 1; }

.pillar-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}
.pillar-card-icon svg { width: 28px; height: 28px; color: #fff; }

.pillar-card h3 {
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin: 0 0 var(--space-3);
}
.pillar-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin: 0 0 var(--space-4);
}
.pillar-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent-hover);
  transition: gap var(--transition-fast);
}
.pillar-card:hover .pillar-card-arrow { gap: var(--space-3); }