:root {
  --primary: #15803d;
  --primary-dark: #166534;
  --primary-deep: #14532d;
  --accent: #a16207;
  --dark: #0f172a;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-green: #f0fdf4;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ========== HEADER ========== */
header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary-deep);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.nav-links a:hover,
.nav-links a.active { color: var(--primary-deep); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

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

.btn-secondary {
  background: #fff;
  color: var(--primary-deep);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: #cbd5e1;
  background: var(--bg-soft);
}

.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-lg { padding: 13px 24px; font-size: 0.95rem; }
.btn-block { width: 100%; }

/* ========== HERO ========== */
.hero {
  padding: 72px 0 80px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--bg-green);
  padding: 5px 10px;
  border-radius: 6px;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--dark);
  margin-bottom: 18px;
}

.hero h1 em {
  font-style: normal;
  color: var(--primary);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 460px;
  margin-bottom: 28px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-meta {
  display: flex;
  gap: 32px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  max-width: 420px;
}

.hero-meta div strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
}

.hero-meta div span {
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-panel {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 8px;
}

.panel-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}

.panel-item:hover { background: #fff; }

.panel-icon {
  width: 40px;
  height: 40px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.panel-item h4 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 2px;
}

.panel-item p {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0;
}

/* ========== SECTIONS ========== */
section { padding: 72px 0; }

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 10px;
  text-align: center;
}

.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--dark);
  text-align: center;
  margin-bottom: 10px;
}

.section-desc {
  text-align: center;
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 520px;
  margin: 0 auto 40px;
}

.bg-soft { background: var(--bg-soft); }
.border-top { border-top: 1px solid var(--border); }
.border-bottom { border-bottom: 1px solid var(--border); }

/* ========== CATEGORY GRID ========== */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 20px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.card-icon {
  width: 44px;
  height: 44px;
  background: var(--bg-green);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.card p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

.card a {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
}

.card a:hover { text-decoration: underline; }

/* Centered card variant */
.card-center { text-align: center; }
.card-center .card-icon { margin-left: auto; margin-right: auto; }

/* ========== STEPS ========== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  counter-reset: step;
}

.step {
  text-align: center;
  padding: 8px 12px;
}

.step-num {
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  margin: 0 auto 14px;
}

.step h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--dark);
}

.step p {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ========== CTA ========== */
.cta {
  background: var(--primary-deep);
  color: #fff;
  text-align: center;
  padding: 64px 0;
}

.cta h2 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.cta p {
  font-size: 1.05rem;
  opacity: 0.88;
  max-width: 440px;
  margin: 0 auto 28px;
}

.cta .btn {
  background: #fff;
  color: var(--primary-deep);
}
.cta .btn:hover { background: #f1f5f9; }

.cta .btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
}
.cta .btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}

/* ========== FOOTER ========== */
footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 36px;
}

.footer-brand .logo { color: #fff; margin-bottom: 12px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.6; max-width: 280px; }

.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.88rem;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
}

/* ========== FORMS ========== */
.form-page {
  min-height: 100vh;
  background: var(--bg-soft);
  padding: 40px 16px;
}

.form-card {
  max-width: 480px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.form-header {
  background: var(--primary-deep);
  color: #fff;
  padding: 28px 24px;
  text-align: center;
}

.form-header h1 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.form-header p {
  font-size: 0.9rem;
  opacity: 0.85;
}

.form-body { padding: 28px 24px; }

label {
  display: block;
  font-weight: 600;
  font-size: 0.84rem;
  margin-bottom: 6px;
  color: var(--text);
}

.field { margin-bottom: 16px; }

input, select, textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
  color: var(--dark);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.12);
}

textarea { min-height: 88px; resize: vertical; }

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  font-size: 0.84rem;
  color: var(--text);
}

.checkbox-item input { width: auto; accent-color: var(--primary); }

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 14px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 2.2rem; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 560px) {
  .hero { padding: 48px 0 56px; }
  .hero h1 { font-size: 1.9rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .grid-4, .grid-3, .steps, .footer-grid { grid-template-columns: 1fr; }
  .hero-meta { flex-direction: column; gap: 14px; }
  .checkbox-group { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
}