/* Modern Czech Fitness & Wellness Theme: Blue, Yellow & White */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary-dark: #0f172a;
  --primary-navy: #1e3a8a;
  --primary-blue: #2563eb;
  --primary-light: #eff6ff;
  --accent-yellow: #f59e0b;
  --accent-yellow-light: #fef3c7;
  --accent-yellow-hover: #d97706;
  --text-main: #1e293b;
  --text-muted: #475569;
  --text-light: #64748b;
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 25px -5px rgba(30, 58, 138, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-heading: 'Montserrat', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Top Notification / Policy Bar */
.top-notice-bar {
  background: var(--primary-dark);
  color: #94a3b8;
  font-size: 0.85rem;
  padding: 8px 0;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.top-notice-bar span {
  color: var(--accent-yellow);
  font-weight: 600;
}

/* Header & Navigation */
.site-header {
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-navy), var(--primary-blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-yellow);
  font-size: 1.5rem;
  font-weight: 900;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}
.logo-text-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--primary-navy);
  letter-spacing: -0.5px;
}
.logo-text-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link {
  text-decoration: none;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
  padding: 8px 0;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary-blue);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-yellow);
  border-radius: 2px;
}

.header-cta-btn {
  background: var(--accent-yellow);
  color: var(--primary-dark);
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}
.header-cta-btn:hover {
  background: var(--accent-yellow-hover);
  color: #fff;
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--primary-navy);
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--primary-navy) 0%, #172554 100%);
  color: #ffffff;
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid var(--accent-yellow);
  color: var(--accent-yellow);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: 2.7rem;
  line-height: 1.2;
  font-weight: 900;
  margin-bottom: 20px;
}
.hero-title span {
  color: var(--accent-yellow);
}
.hero-subtitle {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 30px;
  line-height: 1.7;
}
.hero-cta-group {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--accent-yellow);
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}
.btn-primary:hover {
  background: var(--accent-yellow-hover);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.5);
}
.btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 28px;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all 0.2s;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
}

.hero-image-wrapper {
  position: relative;
}
.hero-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  border: 4px solid rgba(255,255,255,0.1);
  object-fit: cover;
  max-height: 480px;
}
.hero-trainer-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--bg-card);
  color: var(--text-main);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  border-left: 5px solid var(--accent-yellow);
}
.trainer-card-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--primary-navy);
}
.trainer-card-role {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Trust Badges Bar */
.trust-bar {
  background: var(--bg-card);
  padding: 30px 0;
  border-bottom: 1px solid var(--border-color);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  background: var(--bg-body);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}
.trust-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}
.trust-text-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--primary-navy);
}
.trust-text-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Section Styling */
.section {
  padding: 80px 0;
}
.section-light {
  background: var(--bg-body);
}
.section-white {
  background: var(--bg-card);
}
.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 50px auto;
}
.section-subtitle {
  color: var(--primary-blue);
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  display: block;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary-navy);
  line-height: 1.3;
  margin-bottom: 15px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Interactive Quiz */
.quiz-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--accent-yellow-light);
  max-width: 800px;
  margin: 0 auto;
}
.quiz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--bg-body);
}
.quiz-step-indicator {
  background: var(--primary-light);
  color: var(--primary-blue);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 30px;
}
.quiz-question-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 20px;
}
.quiz-options-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}
.quiz-option-btn {
  background: var(--bg-body);
  border: 2px solid var(--border-color);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.quiz-option-btn:hover, .quiz-option-btn.selected {
  border-color: var(--primary-blue);
  background: var(--primary-light);
  color: var(--primary-navy);
}
.quiz-nav-btns {
  display: flex;
  justify-content: space-between;
}
.quiz-result-box {
  display: none;
  text-align: center;
  padding: 20px 0;
}
.quiz-result-score {
  font-size: 3rem;
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--primary-blue);
  margin: 15px 0;
}

/* Articles & Content Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}
.article-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}
.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.article-body {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.article-tag {
  color: var(--accent-yellow-hover);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.article-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.4;
  margin-bottom: 12px;
}
.article-excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}
.article-link {
  color: var(--primary-blue);
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.95rem;
}
.article-link:hover {
  color: var(--primary-navy);
}

/* Product Section (PROST AKTIV - NO PRICE) */
.product-showcase {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.product-img-wrapper {
  text-align: center;
  position: relative;
  background: linear-gradient(180deg, var(--bg-body) 0%, #edf2f7 100%);
  padding: 30px;
  border-radius: var(--radius-md);
}
.product-main-img {
  max-width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0,0,0,0.2));
}
.product-badge-no-price {
  background: var(--accent-yellow);
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 8px 18px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 15px;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.3);
}
.product-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary-navy);
  margin-bottom: 15px;
}
.product-features-list {
  list-style: none;
  margin: 25px 0;
}
.product-features-list li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 14px;
  font-weight: 600;
  color: var(--text-main);
  font-size: 1rem;
}
.product-features-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: var(--primary-blue);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
}

/* Certificate Cards & Grid */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 20px;
  margin-top: 30px;
}
.cert-card {
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.cert-card:hover {
  border-color: var(--primary-blue);
  transform: translateY(-3px);
  background: #ffffff;
}
.cert-card img {
  width: 60px;
  height: 60px;
  margin-bottom: 8px;
}
.cert-card-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-navy);
}

/* Lead Form Styling (STRICTLY NAME & PHONE ONLY) */
.lead-form-box {
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-light) 100%);
  border: 2px solid var(--primary-blue);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  max-width: 550px;
  margin: 0 auto;
}
.form-header {
  text-align: center;
  margin-bottom: 25px;
}
.form-header h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--primary-navy);
  margin-bottom: 8px;
}
.form-header p {
  font-size: 0.95rem;
  color: var(--text-muted);
}
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-navy);
  margin-bottom: 8px;
}
.form-input {
  width: 100%;
  padding: 14px 18px;
  font-size: 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #ffffff;
  color: var(--text-main);
  transition: border-color 0.2s;
  font-family: var(--font-body);
}
.form-input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}
.form-disclaimer-check {
  font-size: 0.8rem;
  color: var(--text-light);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 25px;
}
.form-disclaimer-check input {
  margin-top: 3px;
}
.btn-submit {
  width: 100%;
  background: var(--accent-yellow);
  color: var(--primary-dark);
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.1rem;
  padding: 18px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}
.btn-submit:hover {
  background: var(--accent-yellow-hover);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Thank You Page Styling */
.thank-you-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  max-width: 650px;
  margin: 50px auto;
  border-top: 6px solid var(--accent-yellow);
}
.thank-you-icon {
  width: 80px;
  height: 80px;
  background: var(--primary-light);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 25px auto;
}
.thank-you-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary-navy);
  margin-bottom: 15px;
}
.thank-you-text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.7;
}

/* Google Ads Policy & Medical Disclaimer Footer Block */
.legal-footer-banner {
  background: #0f172a;
  color: #94a3b8;
  padding: 40px 0;
  font-size: 0.82rem;
  line-height: 1.6;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.legal-footer-banner h5 {
  color: #cbd5e1;
  font-size: 0.9rem;
  margin-bottom: 10px;
  font-weight: 700;
}
.footer-main {
  background: #1e293b;
  color: #cbd5e1;
  padding: 60px 0 30px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col-title {
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 20px;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--accent-yellow);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #64748b;
}

/* GDPR Cookie Consent Modal & Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0f172a;
  color: #ffffff;
  padding: 20px;
  box-shadow: 0 -5px 25px rgba(0,0,0,0.3);
  z-index: 9999;
  display: none;
}
.cookie-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-text {
  flex: 1;
  font-size: 0.9rem;
  color: #cbd5e1;
}
.cookie-text a {
  color: var(--accent-yellow);
  text-decoration: underline;
}
.cookie-btns {
  display: flex;
  gap: 12px;
}
.btn-cookie-accept {
  background: var(--accent-yellow);
  color: var(--primary-dark);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
}
.btn-cookie-settings {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
}

/* Lightbox Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}
.modal-content {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 30px;
  max-width: 600px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 1.8rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid, .product-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .product-showcase, .quiz-card {
    padding: 25px;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-md);
    border-bottom: 2px solid var(--primary-blue);
  }
  .main-nav.show {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
}