/* ══════════════════════════════════════════
   RESET & BASE
══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }

:root {
  --clr-dark:     #0f172a;  /* Темно-синий */
  --clr-darker:   #020617;  /* Очень темно-синий */
  --clr-primary:  #2563eb;  /* Синий */
  --clr-secondary:#10b981;  /* Зеленый */
  --clr-accent:   #3b82f6;  /* Светло-синий */
  --clr-highlight:#059669;  /* Яркий зеленый */
  --clr-success:  #10b981;  /* Зеленый */
  --clr-text:     #1e293b;  /* Темно-серый */
  --clr-text-light:#ffffff;
  --clr-muted:    #64748b;  /* Серый */
  --clr-border:   #e2e8f0;  /* Светло-серый */
  --clr-bg:       #ffffff;
  --clr-bg-light: #f0f9ff;  /* Светло-синий фон */
  --clr-white:    #ffffff;
  --clr-light:    #dbeafe;  /* Очень светло-синий */
  --clr-blue:     #2563eb;
  --clr-blue-light:#93c5fd;
  --clr-green:    #10b981;
  --clr-green-light:#6ee7b7;
  --radius-sm:    8px;
  --radius-md:    12px;
  --radius-lg:    16px;
  --shadow-sm:    0 2px 8px rgba(37,99,235,.1);
  --shadow-md:    0 4px 16px rgba(37,99,235,.15);
  --shadow-lg:    0 8px 32px rgba(37,99,235,.2);
  --shadow-green: 0 4px 16px rgba(16,185,129,.15);
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern" 1;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--clr-primary); text-decoration: none; font-weight: 500; transition: color 0.2s ease; }
a:hover { color: var(--clr-accent); text-decoration: underline; }

h1,h2,h3,h4 { 
  line-height: 1.2; 
  margin: 0 0 1rem; 
  color: var(--clr-dark); 
  font-weight: 800;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
p { margin: 0 0 1.25rem; font-size: 16px; }
ul,ol { padding-left: 1.5rem; }
li { margin-bottom: .5rem; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  padding: 13px 26px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none !important;
  line-height: 1.2;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: var(--clr-white);
  box-shadow: var(--shadow-md);
  font-weight: 700;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transition: left 0.5s ease;
}
.btn-primary:hover::before {
  left: 100%;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-highlight));
}

.btn-secondary {
  background: var(--clr-white);
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
  font-weight: 600;
}
.btn-secondary:hover { 
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-small { padding: 8px 16px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-submit { margin-top: 4px; }

/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
.site-header {
  background: linear-gradient(180deg, var(--clr-dark), var(--clr-darker));
  color: var(--clr-text-light);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
  border-bottom: 2px solid rgba(37,99,235,.3);
}

.disclaimer-bar {
  background: #1a3a00;
  color: #d4f0a0;
  font-size: 12px;
  text-align: center;
  padding: 7px 16px 8px;
  letter-spacing: .02em;
  font-weight: 600;
  border-bottom: 2px solid #4ade80;
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 16px 20px;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
  text-decoration: none !important;
  justify-self: center;
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: #ffffff;
  font-weight: 900;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37,99,235,.3), 0 2px 8px rgba(16,185,129,.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.logo:hover .logo-mark {
  transform: rotate(-5deg) scale(1.08);
  box-shadow: 0 6px 16px rgba(37,99,235,.4), 0 4px 12px rgba(16,185,129,.3);
}
.logo-text { font-weight: 700; font-size: 15px; color: var(--clr-text-light); letter-spacing: -0.01em; }

.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 20px;
  font-size: 13.5px;
  order: 2;
  flex: 1;
  justify-content: center;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  order: 3;
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: var(--clr-white);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none !important;
  transition: all var(--transition);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.btn-header-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transition: left 0.5s ease;
}

.btn-header-cta:hover::before {
  left: 100%;
}

.btn-header-cta:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-md);
  color: var(--clr-white);
  text-decoration: none !important;
}

.header-nav-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 8px 20px;
  background: rgba(0,0,0,.3);
  border-top: 1px solid rgba(255,255,255,.05);
  font-size: 12px;
}

.header-nav-secondary a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.2s ease;
}

.header-nav-secondary a:hover {
  color: var(--clr-secondary);
}
.main-nav a { 
  color: var(--clr-text-light); 
  font-weight: 500;
  transition: color 0.2s ease, transform 0.2s ease; 
  position: relative;
  opacity: 0.9;
}
.main-nav a:hover {
  color: var(--clr-accent);
  opacity: 1;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  transition: width 0.3s ease;
  border-radius: 2px;
}
.main-nav a:hover { 
  color: #ffffff; 
  text-decoration: none;
  transform: translateY(-1px);
}
.main-nav a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #e5e7eb;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  padding: 60px 0 50px;
  background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-bg-light) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-text {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-cta-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 2px solid var(--clr-border);
}

.hero-card {
  max-width: 600px;
  width: 100%;
  position: relative;
  top: 0;
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-darker) 100%);
  color: var(--clr-text-light);
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(37,99,235,.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hero-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-lg), var(--shadow-green);
  border-color: var(--clr-green-light);
}

.hero-kicker {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--clr-primary);
  margin-bottom: 16px;
  display: inline-block;
  padding: 6px 14px;
  background: rgba(37,99,235,.1);
  border-radius: 20px;
  border: 1px solid rgba(37,99,235,.2);
}

.hero-text h1 {
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--clr-dark);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 900;
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-primary) 50%, var(--clr-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead {
  font-size: 18px;
  color: #334155;
  line-height: 1.7;
  margin-bottom: 16px;
  font-weight: 400;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.hero-bullets li {
  padding: 6px 0 6px 22px;
  position: relative;
  font-size: 14.5px;
  flex: 1 1 calc(50% - 12px);
  min-width: 280px;
}
.hero-bullets li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--clr-success);
  font-weight: 900;
  font-size: 16px;
}

/* Side card - styles already defined above */
.hero-card-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--clr-primary);
  margin-bottom: 12px;
  display: inline-block;
  padding: 4px 10px;
  background: rgba(37,99,235,.15);
  border-radius: 12px;
}
.hero-card h2 { 
  font-size: 22px; 
  color: var(--clr-text-light); 
  margin-bottom: 14px; 
  font-weight: 800;
  line-height: 1.3;
}
.hero-card p  { 
  font-size: 14.5px; 
  color: #d0d0d0; 
  margin-bottom: 18px; 
  line-height: 1.6;
}

.hero-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}
.hero-checklist li {
  font-size: 13.5px;
  padding: 5px 0 5px 20px;
  position: relative;
  color: #cbd5e1;
}
.hero-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--clr-success);
  font-weight: 900;
  font-size: 16px;
}

/* ══════════════════════════════════════════
   ARTICLE
══════════════════════════════════════════ */
.article-section {
  background: var(--clr-white);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 40px 0 48px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.6fr) minmax(0, 1fr);
  gap: 36px;
  align-items: flex-start;
}

.article-body { max-width: 760px; }

.article-meta {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-muted);
  margin-bottom: 16px;
}

.article-author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  padding: 18px 20px;
  background: var(--clr-bg-light);
  border-radius: var(--radius-md);
  border-top: 2px solid var(--clr-border);
}
.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.article-author strong { font-size: 14.5px; color: var(--clr-dark); }
.article-author span  { font-size: 12.5px; color: var(--clr-muted); }

.article-figure { margin: 28px 0; }
.article-img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  border: 3px solid var(--clr-border);
}
figcaption {
  font-size: 12px;
  color: var(--clr-muted);
  margin-top: 8px;
  padding-left: 4px;
}

.article-body h2 { font-size: 22px; margin-top: 28px; }
.article-body h3 { font-size: 18px; margin-top: 22px; }
.article-body p  { margin-bottom: 14px; font-size: 15.5px; }
.article-body ul,
.article-body ol { margin-bottom: 14px; }
.article-body li { font-size: 15px; margin-bottom: 6px; }

blockquote {
  margin: 32px 0;
  padding: 24px 28px 24px 32px;
  background: linear-gradient(135deg, rgba(220,38,38,.05), rgba(20,184,166,.05));
  border-left: 5px solid var(--clr-red);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(220,38,38,.1);
  font-style: italic;
  font-size: 17px;
  color: var(--clr-dark);
  position: relative;
}
blockquote::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 60px;
  color: var(--clr-primary);
  opacity: 0.2;
  font-family: Georgia, serif;
}
blockquote cite {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  font-style: normal;
  color: var(--clr-muted);
}

/* 3-Säulen method */
.method-section {
  margin: 40px 0;
  padding: 32px 28px;
  background: linear-gradient(135deg, rgba(37,99,235,.08), rgba(16,185,129,.05));
  border-radius: var(--radius-lg);
  border: 2px solid var(--clr-primary);
  box-shadow: 0 4px 16px rgba(37,99,235,.1);
  position: relative;
  overflow: hidden;
}
.method-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
}
.method-header { margin-bottom: 20px; }
.method-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--clr-primary);
  background: rgba(37,99,235,.15);
  border-radius: 999px;
  padding: 5px 12px;
  margin-bottom: 12px;
  border: 1px solid rgba(37,99,235,.3);
}
.method-header h2 { font-size: 20px; margin-bottom: 6px; }
.method-header p  { font-size: 14px; color: var(--clr-muted); margin: 0; }

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.method-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
  border: 2px solid var(--clr-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.method-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(220,38,38,.15);
  border-color: var(--clr-primary);
}
.method-num {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: #ffffff;
  font-weight: 900;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  box-shadow: 0 4px 12px rgba(220,38,38,.3);
}
.method-img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.method-card h3 { font-size: 14.5px; margin-bottom: 6px; }
.method-card p  { font-size: 13px; color: #475569; margin: 0; }

/* Inline CTA */
.inline-cta {
  margin: 40px 0 32px;
  background: linear-gradient(135deg, rgba(220,38,38,.1), rgba(20,184,166,.08));
  border: 3px solid var(--clr-primary);
  border-radius: var(--radius-lg);
  padding: 28px 28px 26px;
  box-shadow: 0 6px 20px rgba(220,38,38,.15);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.inline-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
}
.inline-cta h3 { font-size: 20px; margin-bottom: 12px; font-weight: 800; }
.inline-cta p  { font-size: 15px; margin-bottom: 20px; line-height: 1.7; }

.article-disclaimer {
  font-size: 12.5px;
  color: var(--clr-muted);
  border-left: 3px solid var(--clr-border);
  padding: 12px 14px;
  background: var(--clr-bg-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-top: 28px;
}

/* Sidebar */
.article-sidebar { padding-top: 4px; }

.sidebar-card {
  background: linear-gradient(135deg, var(--clr-dark) 0%, #1a1a1a 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  margin-bottom: 24px;
  position: sticky;
  top: 100px;
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
  border: 2px solid rgba(220,38,38,.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.sidebar-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
}
.sidebar-card h3     { font-size: 16px; color: #f1f5f9; margin-bottom: 8px; }
.sidebar-card p      { font-size: 13.5px; color: #94a3b8; margin-bottom: 14px; }
.sidebar-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--clr-highlight);
  margin-bottom: 10px;
  display: block;
  padding: 4px 10px;
  background: rgba(255,204,0,.15);
  border-radius: 12px;
  width: fit-content;
}

.sidebar-card-light {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  position: static;
}
.sidebar-card-light h3 { color: var(--clr-dark); }

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.toc-list li { margin-bottom: 6px; }
.toc-list a { 
  font-size: 13.5px; 
  color: var(--clr-primary); 
  transition: color 0.2s ease;
}
.toc-list a:hover {
  color: var(--clr-accent);
}

/* ══════════════════════════════════════════
   QUIZ
══════════════════════════════════════════ */
.quiz-section {
  padding: 56px 0 60px;
  background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}
.quiz-section::before {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(20,184,166,.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.quiz-container { max-width: 820px; }

.quiz-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--clr-primary);
  background: rgba(37,99,235,.12);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 16px;
  border: 1px solid rgba(37,99,235,.2);
}
.quiz-header h2 { font-size: 26px; margin-bottom: 8px; }
.quiz-header p  { font-size: 15px; color: #334155; }
.quiz-header small { font-size: 12px; color: var(--clr-muted); }

.quiz-form {
  margin-top: 32px;
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 32px 32px 28px;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
  border: 3px solid var(--clr-border);
  position: relative;
}
.quiz-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.quiz-step-counter {
  font-size: 13px;
  color: var(--clr-muted);
  margin: 0 0 20px;
  font-weight: 600;
  text-align: center;
}
.quiz-progress {
  height: 6px;
  background: var(--clr-border);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 20px;
  margin-bottom: 0;
}
.quiz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  border-radius: 999px;
  transition: width .4s ease;
  box-shadow: 0 2px 8px rgba(37,99,235,.3), 0 2px 8px rgba(16,185,129,.2);
}

.quiz-step { display: none; }
.quiz-step.active { display: block; }

@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}
.quiz-step.shake { animation: shake .35s; }

.quiz-question {
  font-weight: 600;
  font-size: 15.5px;
  margin-bottom: 14px;
  color: var(--clr-dark);
}

.quiz-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 2px solid var(--clr-border);
  margin-bottom: 12px;
  font-size: 14.5px;
  cursor: pointer;
  transition: all .2s ease;
  background: var(--clr-white);
  box-shadow: 0 2px 4px rgba(0,0,0,.04);
}
.quiz-option input { margin-top: 2px; cursor: pointer; flex-shrink: 0; accent-color: var(--clr-primary); }
.quiz-option:hover { 
  border-color: var(--clr-secondary); 
  background: rgba(16,185,129,.08); 
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(16,185,129,.2);
}
.quiz-option:has(input:checked) { 
  border-color: var(--clr-primary); 
  background: linear-gradient(135deg, rgba(37,99,235,.1), rgba(16,185,129,.05)); 
  box-shadow: 0 6px 20px rgba(37,99,235,.25), 0 4px 12px rgba(16,185,129,.15);
  transform: translateY(-2px);
}

.quiz-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--clr-border);
  flex-wrap: wrap;
}

.quiz-result {
  margin-top: 18px;
  border-radius: var(--radius-md);
  padding: 18px 18px 16px;
  border: 1px solid;
}
.quiz-result.result-low   { background: rgba(255,204,0,.1); border-color: var(--clr-highlight); color: #996600; }
.quiz-result.result-medium{ background: rgba(37,99,235,.1); border-color: var(--clr-primary); color: #1e40af; }
.quiz-result.result-high  { background: rgba(16,185,129,.1); border-color: var(--clr-success); color: #047857; }

.quiz-result h3 { margin-bottom: 8px; font-size: 17px; }
.quiz-result p  { font-size: 14px; margin-bottom: 12px; }

/* ══════════════════════════════════════════
   CALL / CALENDLY
══════════════════════════════════════════ */
.call-section {
  padding: 56px 0 60px;
  background: linear-gradient(180deg, #ffffff 0%, var(--clr-bg-light) 100%);
  border-top: 2px solid var(--clr-border);
  position: relative;
}

.call-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.call-intro {
  font-size: 16px;
  color: #334155;
  margin-top: 16px;
  line-height: 1.7;
}

.call-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: flex-start;
  max-width: 1000px;
  margin: 0 auto;
}

.call-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--clr-primary);
  background: rgba(37,99,235,.12);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 16px;
  border: 1px solid rgba(37,99,235,.2);
}

.call-header h2 { font-size: 32px; margin-bottom: 12px; }
.call-text p  { font-size: 14.5px; }

.call-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}
.call-list li {
  font-size: 14px;
  padding: 5px 0;
  color: #334155;
}
.call-note  { font-size: 13px; color: var(--clr-muted); margin-bottom: 8px; }
.call-legal { font-size: 12px; color: var(--clr-muted); }
.call-legal a { color: var(--clr-teal); }

.call-widget {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
  border: 2px solid var(--clr-border);
  transition: box-shadow 0.3s ease;
}
.call-widget:hover {
  box-shadow: 0 12px 40px rgba(220,38,38,.15);
}

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
.contact-section {
  padding: 56px 0 60px;
  background: linear-gradient(180deg, var(--clr-dark) 0%, #1a1a1a 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(20,184,166,.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(0, 3fr);
  gap: 36px;
  align-items: flex-start;
}

.contact-text h2 { font-size: 22px; color: #f1f5f9; margin-bottom: 12px; }
.contact-text p  { font-size: 14.5px; color: #94a3b8; }

.contact-info {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}
.contact-info li { font-size: 13.5px; color: #94a3b8; padding: 4px 0; }
.contact-info a  { color: #38bdf8; }

.contact-form {
  background: rgba(0,0,0,.4);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 28px 24px 24px;
  border: 2px solid rgba(255,255,255,.1);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}

.form-row { margin-bottom: 12px; }
.form-row label {
  display: block;
  font-size: 13px;
  margin-bottom: 5px;
  color: #d1d5db;
}
.req { color: var(--clr-green); }

.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 9px 11px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #374151;
  background: #0a0f1e;
  color: #e5e7eb;
  font-size: 14px;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.2);
}
.form-row input::placeholder,
.form-row textarea::placeholder { color: #4b5563; }

.checkbox-row label.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  color: #9ca3af;
  cursor: pointer;
}
.checkbox-row input[type="checkbox"] {
  width: auto;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--clr-primary);
}

.form-note {
  font-size: 11.5px;
  color: #6b7280;
  margin-top: 8px;
  margin-bottom: 0;
}

/* Form Success/Error Messages */
.form-success-message,
.form-error-message {
  margin-top: 20px;
  padding: 24px 20px;
  border-radius: var(--radius-md);
  text-align: center;
}

.form-success-message {
  background: linear-gradient(135deg, rgba(220,38,38,.1), rgba(0,255,136,.1));
  border: 2px solid var(--clr-success);
  color: #006644;
}

.form-success-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.form-success-message h3 {
  font-size: 20px;
  color: #006644;
  margin-bottom: 12px;
}

.form-success-message p {
  font-size: 14.5px;
  color: #008855;
  margin-bottom: 8px;
}

.form-success-redirect {
  font-size: 13px;
  color: var(--clr-primary);
  font-weight: 600;
  margin-top: 16px;
}

.form-success-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.form-error-message {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  border: 2px solid #ef4444;
  color: #991b1b;
}

.form-error-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.form-error-message h3 {
  font-size: 20px;
  color: #991b1b;
  margin-bottom: 12px;
}

.form-error-message p {
  font-size: 14.5px;
  color: #b91c1c;
  margin-bottom: 16px;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.site-footer {
  background: linear-gradient(180deg, var(--clr-dark) 0%, var(--clr-darker) 100%);
  color: #9ca3af;
  padding: 0;
  border-top: 3px solid var(--clr-red);
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-red), var(--clr-primary), transparent);
}

/* Earnings Disclaimer Section */
.footer-disclaimer-section {
  background: rgba(0,0,0,.5);
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-disclaimer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-disclaimer-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.footer-disclaimer-icon {
  color: var(--clr-secondary);
  font-size: 20px;
  font-weight: 900;
}

.footer-disclaimer-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #e5e7eb;
  margin: 0;
}

.footer-disclaimer-text {
  font-size: 13px;
  line-height: 1.7;
  color: #e5e7eb;
  margin: 0;
}

.footer-disclaimer-text strong {
  color: var(--clr-highlight);
  font-weight: 700;
}

/* Main Footer Grid */
.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 40px 20px 32px;
  max-width: 1140px;
  margin: 0 auto;
}

.footer-links-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.footer-advertorial-notice {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 8px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.footer-brand .footer-logo {
  justify-content: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.footer-logo .logo-mark {
  width: 40px;
  height: 40px;
  font-size: 16px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: #ffffff;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(220,38,38,.4);
}

.footer-logo .logo-text {
  font-size: 14px;
  font-weight: 600;
  color: #e5e7eb;
}

.footer-brand-text {
  font-size: 12.5px;
  line-height: 1.65;
  color: #9ca3af;
  margin: 0 0 6px;
}

.footer-brand-text strong {
  color: var(--clr-red);
  font-weight: 700;
}

.footer-brand-legal {
  font-size: 12px;
  line-height: 1.7;
  color: #9ca3af;
  margin-top: 6px;
}

.footer-brand-legal a {
  color: inherit;
  text-decoration: none;
}

.footer-brand-legal a:hover {
  text-decoration: underline;
}

.footer-links {
  display: contents;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-contact {
  gap: 16px;
}

.footer-contact-info {
  font-size: 12.5px;
  line-height: 1.7;
  color: #9ca3af;
  margin: 0;
}

.footer-contact-info strong {
  color: #e5e7eb;
  font-weight: 600;
}

.footer-contact-info a {
  color: var(--clr-primary);
  text-decoration: none;
}

.footer-contact-info a:hover {
  color: var(--clr-accent);
  text-decoration: underline;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #e5e7eb;
  margin: 0 0 4px;
}

.footer-col a {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #9ca3af;
  margin-bottom: 4px;
  transition: color .15s;
  text-decoration: none;
}

.footer-col a:hover {
  color: #e5e7eb;
  text-decoration: none;
}

.footer-col a.footer-cta-link {
  color: var(--clr-primary);
  font-weight: 700;
  margin-top: 4px;
}

.footer-col a.footer-cta-link:hover {
  color: var(--clr-accent);
}

.footer-col a .footer-link-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-primary);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 20px;
  background: rgba(0,0,0,.6);
  margin-top: 0;
}

.footer-bottom-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: 11.5px;
  color: #6b7280;
  margin: 0;
}

.footer-advertorial-badge {
  display: inline-block;
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: #ffffff;
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 12px rgba(220,38,38,.3);
}

.footer-advertorial-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(220,38,38,.4);
  text-decoration: none;
}

/* ══════════════════════════════════════════
   COOKIE BANNER
══════════════════════════════════════════ */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 200;
  background: rgba(2,6,23,.97);
  backdrop-filter: blur(6px);
  color: #e5e7eb;
  padding: 12px 16px 14px;
  display: none;
  border-top: 1px solid #1f2937;
}
.cookie-banner.show { display: block; }

.cookie-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
}
.cookie-inner p {
  margin: 0;
  flex: 1 1 260px;
  font-size: 12.5px;
  color: #9ca3af;
  line-height: 1.55;
}
.cookie-inner a { color: #38bdf8; }
.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════
   UTILITY
══════════════════════════════════════════ */
.legal-page { padding: 40px 0 60px; }
.legal-page .article { max-width: 800px; }
.legal-page h1 { font-size: 28px; margin-bottom: 24px; color: var(--clr-dark); }
.legal-page h2 { font-size: 20px; margin-top: 28px; margin-bottom: 10px; }
.legal-page h3 { font-size: 17px; margin-top: 18px; }
.legal-page p, .legal-page li { font-size: 15px; }

/* Thanks page */
.thanks-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding: 60px 0;
}
.thanks-section h1 { font-size: 30px; margin-bottom: 16px; }
.thanks-section .lead { font-size: 17px; }
.thanks-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .hero-grid    { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 24px; }
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .article-sidebar { display: none; }
  .call-grid    { grid-template-columns: 1fr; gap: 32px; }
  .call-header { margin-bottom: 32px; }
  .method-grid  { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}

/* Mobile landscape */
@media (max-width: 860px) {
  .header-inner {
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
  }
  .btn-header-cta {
    font-size: 12px;
    padding: 7px 14px;
  }
  .header-nav-secondary {
    font-size: 11px;
    gap: 12px;
  }
  .hero-grid    { grid-template-columns: 1fr; }
  .hero-cta-wrapper { margin-top: 24px; padding-top: 24px; }
  .hero-card    { position: static; max-width: 100%; }
  .call-grid    { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-links-wrapper { grid-template-columns: 1fr; gap: 24px; }
  .method-grid  { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 640px) {
  .header-inner { 
    grid-template-columns: 1fr auto;
    padding: 12px 16px; 
    gap: 12px; 
  }
  .logo-text { font-size: 13px; }
  .logo { justify-self: flex-start; }

  .nav-toggle { display: flex; }
  .btn-header-cta { display: none; }
  .header-actions { gap: 8px; }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--clr-dark);
    border-top: 1px solid #1f2937;
    padding: 12px 16px 16px;
    flex-direction: column;
    gap: 0;
    z-index: 99;
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    padding: 8px 0;
    font-size: 14px;
    border-bottom: 1px solid #1f2937;
  }
  .main-nav a:last-child { border-bottom: none; }

  .header-nav-secondary {
    display: none;
  }

  .hero { padding: 28px 0 24px; }
  .hero-text h1 { font-size: 23px; }
  .lead { font-size: 15px; }

  .quiz-header h2 { font-size: 22px; }
  .quiz-form { padding: 16px 14px 14px; }

  .call-widget { padding: 8px; }
  .call-text h2 { font-size: 18px; }

  .contact-section { padding: 32px 0 36px; }
  .contact-form { padding: 16px 14px 14px; }

  .footer-grid { gap: 24px; }
  .footer-links-wrapper { grid-template-columns: 1fr; gap: 24px; }
  .footer-brand { text-align: left; }
  .footer-brand .footer-logo { justify-content: flex-start; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }

  .cookie-inner { flex-direction: column; align-items: flex-start; }
  .cookie-actions { width: 100%; }
  .cookie-actions button { flex: 1; }

  .thanks-actions { flex-direction: column; }
  .thanks-actions a { width: 100%; text-align: center; }
}