/* iAmAffiliate Hungary - Brand Stylesheet */
/* Colors from iamaffiliate.com - NEVER hardcode, always use variables */

:root {
  --color-primary: #C41E2A;
  --color-primary-hover: #a01822;
  --color-primary-light: #fef2f2;
  --color-bg-dark: #1a1a2e;
  --color-bg-darker: #12121f;
  --color-bg-light: #ffffff;
  --color-text: #1a1a2e;
  --color-text-light: #4b5563;
  --color-text-muted: #6b7280;
  --color-accent: #f5f5f5;
  --color-border: #e5e7eb;
  --color-amber: #f59e0b;
  --color-amber-light: #fffbeb;
  --color-amber-border: #fbbf24;
  --color-success: #10b981;
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1200px;
  --nav-height: 72px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg-light);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-primary-hover); }
ul, ol { list-style-position: inside; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}
h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 1.875rem; margin-bottom: 0.75rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; }

/* === Layout === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 4rem 0; }
.section-dark {
  background: var(--color-bg-dark);
  color: #ffffff;
}
.section-dark h2,
.section-dark h3 { color: #ffffff; }
.section-accent { background: var(--color-accent); }

/* === Navigation === */
.nav {
  background: var(--color-bg-dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
}
.nav-logo span { color: var(--color-primary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: #d1d5db;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: #ffffff; }
.nav-links .nav-cta {
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-weight: 600;
}
.nav-links .nav-cta:hover {
  background: var(--color-primary-hover);
  color: #ffffff;
}

/* Mobile hamburger (CSS checkbox hack) */
.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  background: #ffffff;
  height: 3px;
  width: 28px;
  border-radius: 3px;
  position: relative;
  transition: transform 0.3s;
}
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: '';
  position: absolute;
}
.nav-toggle-label span::before { top: -8px; }
.nav-toggle-label span::after { top: 8px; }
.nav-toggle:checked + .nav-toggle-label span { background: transparent; }
.nav-toggle:checked + .nav-toggle-label span::before {
  transform: rotate(45deg);
  top: 0;
}
.nav-toggle:checked + .nav-toggle-label span::after {
  transform: rotate(-45deg);
  top: 0;
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #ffffff;
}
.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}
.btn-secondary:hover {
  background: var(--color-text);
  color: #ffffff;
}
.btn-white {
  background: #ffffff;
  color: var(--color-primary);
  border-color: #ffffff;
}
.btn-white:hover {
  background: var(--color-accent);
  color: var(--color-primary-hover);
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.125rem; }

/* === Hero === */
.hero {
  background: var(--color-bg-dark);
  color: #ffffff;
  text-align: center;
  padding: 5rem 0 4rem;
}
.hero h1 {
  color: #ffffff;
  font-size: 3rem;
  margin-bottom: 1.25rem;
}
.hero p {
  font-size: 1.25rem;
  color: #d1d5db;
  max-width: 700px;
  margin: 0 auto 2rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* === Card Grid === */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.08);
}
.card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--color-text-light); font-size: 0.95rem; }
.card-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}
.card-link:hover { color: var(--color-primary-hover); }

/* === Lesson Progress Bar === */
.progress-bar {
  background: var(--color-border);
  border-radius: 999px;
  height: 8px;
  margin-bottom: 2rem;
  overflow: hidden;
}
.progress-bar-fill {
  background: var(--color-primary);
  height: 100%;
  border-radius: 999px;
  transition: width 0.5s ease;
}
.lesson-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.lesson-nav a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}
.lesson-badge {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* === Tools Table === */
.tools-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}
.tools-table thead {
  background: var(--color-bg-dark);
  color: #ffffff;
}
.tools-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tools-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}
.tools-table tbody tr:nth-child(even) {
  background: var(--color-accent);
}
.tools-table tbody tr:hover {
  background: var(--color-primary-light);
}
.tools-table .rating {
  color: var(--color-amber);
  font-weight: 600;
}

/* === Earning Potential Badges === */
.earning-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}
.earning-1 { background: #fef3c7; color: #92400e; }
.earning-2 { background: #fde68a; color: #78350f; }
.earning-3 { background: #fbbf24; color: #78350f; }
.earning-4 { background: var(--color-success); color: #ffffff; }
.earning-5 { background: var(--color-primary); color: #ffffff; }

/* === Difficulty Badges === */
.difficulty-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.difficulty-kezdo { background: #d1fae5; color: #065f46; }
.difficulty-kozephalado { background: #fef3c7; color: #92400e; }
.difficulty-halado { background: #fee2e2; color: #991b1b; }

/* === AWB Banner === */
.awb-banner {
  background: var(--color-bg-dark);
  border-left: 4px solid var(--color-primary);
  padding: 2rem 0;
}
.awb-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.awb-banner h3 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}
.awb-banner p {
  color: #9ca3af;
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* === English Callout === */
.english-callout {
  background: var(--color-amber-light);
  border: 1px solid var(--color-amber-border);
  border-left: 4px solid var(--color-amber);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.english-callout-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}
.english-callout p {
  margin: 0;
  color: #92400e;
  font-weight: 500;
}

/* === Breadcrumbs === */
.breadcrumbs {
  padding: 1rem 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}
.breadcrumbs a { color: var(--color-text-light); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs span { margin: 0 0.5rem; }

/* === Author Section === */
.author-section {
  display: flex;
  gap: 2rem;
  align-items: center;
  padding: 3rem;
  background: var(--color-accent);
  border-radius: 16px;
}
.author-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-bg-dark);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: #ffffff;
}
.author-info h3 { margin-bottom: 0.5rem; }
.author-info p { color: var(--color-text-light); font-size: 0.95rem; }
.author-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  list-style: none;
}
.author-credentials li {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-light);
}

/* === Book CTA === */
.book-cta {
  background: var(--color-primary);
  color: #ffffff;
  padding: 3rem 0;
  text-align: center;
}
.book-cta h2 { color: #ffffff; margin-bottom: 1rem; }
.book-cta p { color: rgba(255,255,255,0.9); max-width: 600px; margin: 0 auto 2rem; }

/* === Email Signup Form === */
.signup-form {
  display: flex;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}
.signup-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  font-size: 1rem;
  font-family: var(--font-body);
}
.signup-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}
.signup-form button {
  padding: 0.75rem 1.5rem;
  background: var(--color-bg-dark);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  white-space: nowrap;
  transition: background 0.2s;
}
.signup-form button:hover { background: var(--color-bg-darker); }
.signup-success {
  display: none;
  color: var(--color-success);
  font-weight: 600;
  margin-top: 1rem;
}

/* Inline signup (on colored bg) */
.book-cta .signup-form input {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
  color: #ffffff;
}
.book-cta .signup-form input::placeholder { color: rgba(255,255,255,0.5); }
.book-cta .signup-form button {
  background: #ffffff;
  color: var(--color-primary);
}
.book-cta .signup-form button:hover { background: var(--color-accent); }

/* === Stats Section === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
  padding: 3rem 0;
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
}
.stat-label {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-top: 0.25rem;
}

/* === Steps List === */
.steps-list {
  counter-reset: step;
  list-style: none;
  padding: 0;
}
.steps-list li {
  counter-increment: step;
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--color-accent);
  border-radius: 8px;
}
.steps-list li::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

/* === Sidebar Layout (Lesson) === */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}
.sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}
.sidebar-box {
  background: var(--color-accent);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.sidebar-box h4 { margin-bottom: 1rem; }
.sidebar-box ul { list-style: none; padding: 0; }
.sidebar-box li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text-light);
}
.sidebar-box li:last-child { border-bottom: none; }

/* === Footer === */
.footer {
  background: var(--color-bg-dark);
  color: #d1d5db;
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer h4 {
  color: #ffffff;
  margin-bottom: 1rem;
  font-size: 1rem;
}
.footer p { font-size: 0.9rem; color: #9ca3af; }
.footer a { color: #9ca3af; }
.footer a:hover { color: #ffffff; }
.footer-links {
  list-style: none;
  padding: 0;
}
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { font-size: 0.9rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #6b7280;
}
.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: #d1d5db;
  transition: background 0.2s;
}
.social-links a:hover {
  background: var(--color-primary);
  color: #ffffff;
}

/* === Content Styles === */
.content h2 { margin-top: 2.5rem; }
.content h3 { margin-top: 2rem; }
.content ul, .content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  list-style-position: outside;
}
.content li { margin-bottom: 0.5rem; }
.content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-accent);
  border-radius: 0 8px 8px 0;
}
.content code {
  background: var(--color-accent);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9rem;
}

/* === Scrollbar === */
* {
  scrollbar-width: auto;
  scrollbar-color: rgba(0,0,0,0.3) transparent;
}
*::-webkit-scrollbar { width: 16px; height: 16px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.3);
  border-radius: 999px;
  border: 4px solid transparent;
  background-clip: padding-box;
  min-height: 40px;
}
*::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.5); background-clip: padding-box; }

/* === Responsive === */
@media (max-width: 1200px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  .hero h1 { font-size: 2.25rem; }
  .hero { padding: 3rem 0; }
  .section { padding: 3rem 0; }

  /* Mobile nav */
  .nav-toggle-label { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    flex-direction: column;
    padding: 1rem;
    gap: 0;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .nav-toggle:checked ~ .nav-links { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: 6px;
  }
  .nav-links a:hover { background: rgba(255,255,255,0.05); }

  .card-grid { grid-template-columns: 1fr; }
  .content-with-sidebar { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .author-section { flex-direction: column; text-align: center; padding: 2rem; }
  .awb-banner .container { flex-direction: column; text-align: center; }
  .signup-form { flex-direction: column; }
  .stats-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .tools-table { font-size: 0.85rem; }
  .tools-table th, .tools-table td { padding: 0.5rem 0.75rem; }
  .lesson-nav { flex-direction: column; gap: 1rem; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.75rem; }
  .hero h1 { font-size: 1.875rem; }
  .container { padding: 0 1rem; }
  .card { padding: 1.5rem; }
}

/* === Content Images === */
.content-image {
  margin: 2rem 0;
  border-radius: 12px;
  overflow: hidden;
}
.content-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}
.content-image figcaption {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: right;
  padding: 0.5rem 0;
}
.content-image figcaption a {
  color: var(--color-text-muted);
  text-decoration: underline;
}

/* === Print === */
@media print {
  .nav, .footer, .awb-banner, .english-callout, .book-cta, .signup-form { display: none; }
  body { color: #000; background: #fff; font-size: 12pt; }
  a { color: #000; text-decoration: underline; }
}