/* KinaDocs — Theme */

:root {
  --green-deep: #1B4332;
  --green-mid: #2D6A4F;
  --green-light: #40916C;
  --amber: #F59E0B;
  --amber-light: #FCD34D;
  --bg: #FAFAF5;
  --bg-alt: #F0EFE8;
  --text: #1A1A1A;
  --text-muted: #6B7280;
  --white: #FFFFFF;
  --border: #E2E0D8;
  --radius: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.2;
}

/* Hero */
.hero {
  background: var(--green-deep);
  color: var(--white);
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--amber-light);
  margin-bottom: 28px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
  display: inline-block;
}

.hero-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -1px;
  color: var(--white);
}

.hero-lede {
  font-size: 18px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-proof {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.proof-item {
  font-size: 14px;
  font-weight: 500;
  color: var(--amber-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Hero Preview Cards */
.hero-preview {
  position: relative;
}

.preview-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.preview-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  color: var(--text);
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  position: relative;
  animation: float 4s ease-in-out infinite;
}

.preview-card-1 { animation-delay: 0s; }
.preview-card-2 { animation-delay: 0.5s; transform: translateX(12px); }
.preview-card-3 { animation-delay: 1s; transform: translateX(24px); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.preview-label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--green-deep);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.preview-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.preview-row {
  height: 8px;
  background: var(--bg-alt);
  border-radius: 4px;
}

.preview-row.short {
  width: 65%;
}

.preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.grid-col { display: flex; flex-direction: column; gap: 6px; }
.grid-header { height: 20px; background: var(--green-mid); border-radius: 4px; }
.grid-cell { height: 8px; background: var(--bg-alt); border-radius: 4px; }

.preview-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.list-row {
  height: 8px;
  background: var(--bg-alt);
  border-radius: 4px;
}

.preview-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.preview-amount {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--green-deep);
}

.preview-tag {
  font-size: 11px;
  font-weight: 600;
  background: var(--amber);
  color: var(--white);
  padding: 2px 10px;
  border-radius: 100px;
}

/* Products Section */
.products {
  padding: 100px 0;
  background: var(--bg);
}

.products-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header {
  margin-bottom: 60px;
}

.section-header.centered {
  text-align: center;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--green-deep);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}

.section-header.centered .section-sub {
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(27, 67, 50, 0.1);
}

.product-icon {
  width: 48px;
  height: 48px;
  background: var(--green-deep);
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.product-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.product-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.product-meta {
  font-size: 12px;
  font-weight: 500;
  color: var(--green-mid);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* How It Works */
.how-it-works {
  padding: 100px 0;
  background: var(--green-deep);
  color: var(--white);
}

.hiw-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
}

.hiw-inner .section-title,
.hiw-inner .section-sub {
  color: var(--white);
}

.hiw-inner .section-sub {
  color: rgba(255,255,255,0.65);
}

.steps-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
  margin-top: 60px;
}

.step {
  padding: 0 32px;
}

.step-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--amber);
  margin-bottom: 16px;
  line-height: 1;
}

.step-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white);
}

.step-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

.step-connector {
  width: 1px;
  height: 100px;
  background: rgba(255,255,255,0.15);
  margin-top: 60px;
}

/* Pricing */
.pricing {
  padding: 100px 0;
  background: var(--bg-alt);
}

.pricing-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 0;
}

.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
}

.price-card.featured {
  background: var(--green-deep);
  color: var(--white);
  border: none;
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.price-tag {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--green-mid);
  margin-bottom: 12px;
}

.price-card.featured .price-tag {
  color: var(--amber-light);
}

.price-amount {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 24px;
}

.price-amount small {
  font-size: 18px;
  font-weight: 500;
  opacity: 0.6;
}

.price-card.featured .price-amount {
  color: var(--white);
}

.price-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price-features li {
  font-size: 15px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.price-features li::before {
  content: '✓';
  color: var(--green-light);
  font-weight: 700;
}

.price-card.featured .price-features li {
  color: rgba(255,255,255,0.8);
}

.price-card.featured .price-features li::before {
  color: var(--amber-light);
}

.price-note {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
}

.price-card.featured .price-note {
  color: rgba(255,255,255,0.5);
}

/* Closing */
.closing {
  padding: 100px 0;
  background: var(--bg);
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
}

.closing-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--green-deep);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.closing-sub {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.cta-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--green-mid);
}

/* Footer */
.footer {
  background: var(--green-deep);
  color: var(--white);
  padding: 48px 0;
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}

.footer-info {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  display: flex;
  gap: 8px;
}

.footer-note {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-title {
    font-size: 36px;
  }
  
  .hero-preview {
    display: none;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .step-connector {
    display: none;
  }
  
  .step {
    padding: 0;
  }
}