/* OptiZdrowie Polska - Clean, Trustworthy Google Ads Compliant Medical Style */
:root {
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-dark: #075985;
  --primary-soft: #f0f9ff;
  --secondary: #0d9488;
  --secondary-soft: #f0fdfa;
  --accent: #f59e0b;
  --dark: #0f172a;
  --dark-soft: #1e293b;
  --text-main: #334155;
  --text-heading: #0f172a;
  --text-muted: #64748b;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --border: #e2e8f0;
  --border-light: #edf2f7;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 6px 18px rgba(15,23,42,0.06);
  --shadow-lg: 0 14px 34px rgba(15,23,42,0.09);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: all 0.25s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text-main);
  background-color: var(--bg-white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center {
  text-align: center;
}

/* Top Compliance Banner */
.top-notice-bar {
  background: #0f172a;
  color: #e2e8f0;
  font-size: 0.85rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.top-notice-bar strong {
  color: #38bdf8;
}

/* Navigation Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-heading);
  text-decoration: none;
}
.brand-logo .accent {
  color: var(--primary);
}
.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(2,132,199,0.2);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-main);
  padding: 0.5rem 0.25rem;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
}
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-heading);
  cursor: pointer;
  padding: 0.4rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(2,132,199,0.25);
}
.btn-primary:hover {
  background: var(--primary-hover);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(2,132,199,0.35);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-heading);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--bg-light);
  border-color: #cbd5e1;
  color: var(--primary);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
}

/* Section Components */
.section-padding {
  padding: 5rem 0;
}

.section-tag {
  display: inline-block;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid rgba(2,132,199,0.18);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.section-desc {
  max-width: 680px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
  padding: 4.5rem 0 4rem;
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.85rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.18;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-content .highlight {
  color: var(--primary);
  position: relative;
}

.hero-content p {
  color: var(--text-muted);
  font-size: 1.12rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.25rem;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-main);
  font-weight: 600;
}
.hero-badge-item svg {
  width: 18px;
  height: 18px;
  color: var(--secondary);
}

.hero-photo-wrap {
  position: relative;
}

.hero-photo-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
  background: #ffffff;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Trust Bar */
.trust-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 2.25rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Interactive Tabs */
.body-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.body-tab-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
}
.body-tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.body-tab-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 10px rgba(2,132,199,0.25);
}

.body-tab-content {
  display: none;
}
.body-tab-content.active {
  display: block;
  animation: fadeIn 0.35s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Herb Showcase */
.herbal-showcase-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 2.5rem;
}

.herbal-photo-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--border);
  background: #ffffff;
}

.herb-item-row {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--border-light);
}
.herb-item-row:last-child {
  border-bottom: none;
}

.herb-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

/* Calculator Box */
.calculator-box {
  background: #0f172a;
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.calculator-box h2 {
  font-size: 2.2rem;
  margin-bottom: 0.85rem;
  color: #ffffff;
}

.calc-lead {
  color: #94a3b8;
  font-size: 1.05rem;
  line-height: 1.65;
}

.calc-form {
  background: #1e293b;
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
}

.calc-group {
  margin-bottom: 1.25rem;
}

.calc-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 0.45rem;
}

.calc-input, .calc-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: #0f172a;
  border: 1px solid #334155;
  color: #ffffff;
  font-size: 0.95rem;
}
.calc-input:focus, .calc-select:focus {
  outline: none;
  border-color: var(--primary);
}

/* Expert Banner */
.expert-banner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  align-items: center;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border);
}

.expert-photo-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: #ffffff;
}

/* Myths vs Reality */
.myths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.myth-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.myth-header {
  color: #dc2626;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.myth-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

.fact-box {
  background: var(--bg-light);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--secondary);
  margin-top: auto;
}

.fact-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.fact-box p {
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.5;
  margin: 0;
}

/* FAQ Accordion */
.faq-list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #ffffff;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover {
  border-color: #cbd5e1;
}

.faq-question {
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  color: var(--text-heading);
  user-select: none;
}
.faq-question svg {
  transition: transform 0.25s ease;
  flex-shrink: 0;
  color: var(--text-muted);
}
.faq-item.active .faq-question svg {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  border-top: 1px solid var(--border-light);
}
.faq-item.active .faq-answer {
  display: block;
  padding-top: 1rem;
}

/* Footer & Compliance Notice */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid #1e293b;
}

.footer-disclaimer-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 3.5rem;
}
.footer-disclaimer-box strong {
  color: #38bdf8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid #1e293b;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
}
.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.15rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
}
.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.88rem;
}
.footer-contact-info a {
  color: #38bdf8;
}

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 440px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  border: 1px solid var(--border);
  z-index: 9999;
  display: none;
  animation: slideUp 0.3s ease-out;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.cookie-banner h4 {
  font-size: 1.05rem;
  color: var(--text-heading);
  margin-bottom: 0.45rem;
}
.cookie-banner p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
}
.cookie-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Form Styles for Contact & Quiz */
.form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-heading);
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-light);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2,132,199,0.12);
}

/* Quiz Specific */
.quiz-step {
  display: none;
}
.quiz-step.active {
  display: block;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  background: #ffffff;
}
.quiz-option:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
}
.quiz-option.selected {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 0 0 1px var(--primary);
}

.quiz-progress {
  height: 6px;
  background: var(--border-light);
  border-radius: var(--radius-full);
  margin-bottom: 2rem;
  overflow: hidden;
}
.quiz-progress-bar {
  height: 100%;
  background: var(--primary);
  width: 20%;
  transition: width 0.3s ease;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-grid, .herbal-showcase-grid, .calculator-box, .expert-banner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .myths-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 2.25rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--border);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .mobile-toggle {
    display: block;
  }
  .hero-badges {
    flex-direction: column;
    gap: 0.75rem;
  }
  .calculator-box {
    padding: 2rem 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: none;
  }
}