/* === EU Compliance for Small Web Agencies — Landing Page === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --color-bg: #0b0d0e;
  --color-surface: #141719;
  --color-surface-2: #1a1e21;
  --color-border: #262a2e;
  --color-text: #e8eaed;
  --color-text-muted: #9aa0a6;
  --color-accent: #5b8def;
  --color-accent-hover: #7ba3f5;
  --color-green: #34d399;
  --color-red: #f87171;
  --color-yellow: #fbbf24;
  --color-orange: #fb923c;
  --radius: 12px;
  --max-width: 800px;
}
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* Hero */
.hero {
  padding: 80px 0 64px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(91,141,239,0.08) 0%, transparent 60%);
}
.badge {
  display: inline-block;
  background: rgba(91,141,239,0.15);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 24px;
}
h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.5;
}
.tagline { font-size: 1.15rem; color: var(--color-text-muted); max-width: 600px; margin: 0 auto 32px; line-height: 1.5; }
.hero-cta { margin-bottom: 16px; }
.hero-note { display: block; font-size: 0.85rem; color: var(--color-text-muted); margin-top: 8px; }
.hero-meta {
  display: flex; gap: 24px; justify-content: center;
  font-size: 0.875rem; color: var(--color-text-muted); margin-top: 24px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--color-accent-hover); }

.btn-secondary {
  display: inline-block;
  background: var(--color-surface-2);
  color: var(--color-text);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 32px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--color-border);
  transition: all 0.2s;
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }

.btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 24px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}
.btn:hover { background: var(--color-accent-hover); }

/* Sections */
section { padding: 72px 0; }
h2 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

/* Section intro */
.section-intro { color: var(--color-text-muted); margin-bottom: 32px; max-width: 560px; font-size: 0.95rem; }

/* E-books section */
.ebooks { background: var(--color-surface); }
.ebook-grid { display: flex; flex-direction: column; gap: 32px; }
.ebook-card {
  display: flex;
  gap: 32px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 24px;
  align-items: flex-start;
}
.ebook-cover {
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  flex-shrink: 0;
  width: 200px;
  height: auto;
}
.ebook-info { flex: 1; min-width: 0; }
.ebook-info h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; line-height: 1.3; }
.ebook-subtitle { font-size: 0.85rem; color: var(--color-text-muted); font-style: italic; margin-bottom: 12px; }
.ebook-details { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.ebook-meta { font-size: 0.75rem; color: var(--color-text-muted); }
.ebook-price { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.status-label {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}
.status-ready {
  background: rgba(52, 211, 153, 0.15);
  color: var(--color-green);
}
.ebook-note { font-size: 0.8rem; color: var(--color-text-muted); line-height: 1.4; }
.bundle-note { text-align: center; margin-top: 24px; font-size: 0.9rem; color: var(--color-text-muted); }
.bundle-note strong { color: var(--color-text); }

/* Product grid — e-books with cover images */
.product-grid { display: grid; gap: 24px; }
.product-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.product-card.feature {
  border-color: var(--color-accent);
  background: linear-gradient(135deg, var(--color-surface-2) 0%, rgba(91,141,239,0.06) 100%);
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  align-items: start;
}
.product-badge {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  align-self: flex-start;
  margin-bottom: 12px;
  position: absolute;
  top: -8px;
  left: 20px;
  z-index: 1;
}
.product-badge-secondary {
  background: rgba(52, 211, 153, 0.15);
  color: var(--color-green);
}

/* Cover images */
.product-cover img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  display: block;
}

/* Product body */
.product-body h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 8px; line-height: 1.3; }
.product-desc { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.5; margin-bottom: 12px; }
.product-details { display: flex; gap: 8px 16px; flex-wrap: wrap; margin-bottom: 12px; }
.product-meta { font-size: 0.75rem; color: var(--color-text-muted); }

/* Chapter listings */
.product-chapters {
  margin-bottom: 16px;
  font-size: 0.8rem;
}
.chapter-label {
  display: block;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.product-chapters ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.product-chapters li {
  padding-left: 14px;
  position: relative;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.product-chapters li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* Price */
.product-price { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.price-tag { font-size: 1.3rem; font-weight: 700; color: var(--color-accent); }

/* Status indicators */
.product-status {
  font-size: 0.75rem;
  color: var(--color-green);
  font-weight: 600;
  margin-top: 8px;
}
.product-status::before { content: '✓ '; }
.product-status-gr {
  font-size: 0.7rem;
  color: var(--color-yellow);
  font-style: italic;
}

.btn-small {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 6px 16px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s;
  border: none;
  cursor: pointer;
}
.btn-small:hover { background: var(--color-accent-hover); }

/* Problem section */
.problem { background: var(--color-surface); }
.problem-cards { display: grid; gap: 16px; margin-top: 32px; }
.card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
}
.card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.card p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.5; }

/* Template library */
.templates { background: var(--color-surface); }

/* Quiz section */
.quiz {
  background: var(--color-surface);
}
.quiz-container {
  max-width: 500px;
  margin: 0 auto;
  min-height: 280px;
}
.quiz-counter {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.quiz-question {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  line-height: 1.4;
}
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.quiz-btn {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 14px 20px;
  font-size: 0.95rem;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.quiz-btn:hover {
  border-color: var(--color-accent);
  background: rgba(91,141,239,0.08);
}
.quiz-btn:active {
  background: rgba(91,141,239,0.15);
}
.quiz-result {
  text-align: center;
  padding: 32px 0;
}
.quiz-score-ring {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin: 0 auto 20px;
  position: relative;
}
.quiz-score-ring.low {
  background: conic-gradient(var(--color-red) 0deg 120deg, var(--color-surface-2) 120deg 360deg);
  border: 3px solid var(--color-red);
}
.quiz-score-ring.medium {
  background: conic-gradient(var(--color-yellow) 0deg 240deg, var(--color-surface-2) 240deg 360deg);
  border: 3px solid var(--color-yellow);
}
.quiz-score-ring.high {
  background: conic-gradient(var(--color-green) 0deg 360deg);
  border: 3px solid var(--color-green);
}
.quiz-score-number {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}
.quiz-score-ring.low .quiz-score-number { color: var(--color-red); }
.quiz-score-ring.medium .quiz-score-number { color: var(--color-yellow); }
.quiz-score-ring.high .quiz-score-number { color: var(--color-green); }
.quiz-score-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.quiz-result h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.quiz-result-desc {
  color: var(--color-text-muted);
  max-width: 440px;
  margin: 0 auto 24px;
  line-height: 1.6;
  font-size: 0.9rem;
}
.quiz-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Who section */
.who ul { list-style: none; display: grid; gap: 12px; }
.who li {
  padding: 16px 20px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
}

/* Author */
.author p { color: var(--color-text-muted); line-height: 1.7; max-width: 600px; }

/* FAQ */
.faq { background: var(--color-surface); }
.faq-grid { display: grid; gap: 12px; }
.faq-item {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  padding: 16px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-left: 12px;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item[open] summary { border-bottom: 1px solid var(--color-border); }
.faq-item p {
  padding: 0 20px 16px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Notify section */
.notify { text-align: center; }
.notify-intro { color: var(--color-text-muted); margin-bottom: 28px; max-width: 480px; margin-left: auto; margin-right: auto; }
.notify-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 36px 40px;
  max-width: 480px;
  margin: 0 auto;
}
.notify-card-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.notify-card strong { color: var(--color-text); }
.notify-card .btn-primary { margin-bottom: 12px; }
.notify-hint { font-size: 0.75rem; color: var(--color-text-muted); margin-top: 12px; }

/* Footer */
footer {
  padding: 32px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}
footer a { color: var(--color-accent); }
.site-footer { padding: 32px 0; text-align: center; font-size: 0.8rem; color: var(--color-text-muted); border-top: 1px solid var(--color-border); }
.site-footer a { color: var(--color-accent); }
.footer-small { font-size: 0.7rem; margin-top: 8px; opacity: 0.6; }

/* Responsive */
@media (min-width: 640px) {
  .problem-cards { grid-template-columns: repeat(3, 1fr); }
  .product-grid { grid-template-columns: 1fr; }
  .product-card.feature { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  h1 { font-size: 2rem; }
  .hero { padding: 48px 0 40px; }
  .hero-meta { flex-direction: column; gap: 8px; align-items: center; }
  .product-card.feature {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .product-cover {
    max-width: 160px;
    margin: 0 auto;
  }
  .notify-card { padding: 24px 20px; }
  section { padding: 48px 0; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.75rem; }
  .product-badge {
    position: static;
    margin-bottom: 8px;
  }
}

/* E-book card responsive */
@media (max-width: 640px) {
  .ebook-card { flex-direction: column; align-items: center; text-align: center; }
  .ebook-cover { width: 160px; }
  .ebook-details, .ebook-price { justify-content: center; }
}