/* ==========================================================================
   Site 03 - ProstaCare Nusantara (Багатосторінковий портал здоров'я простати)
   Design System: Modern Scandinavian Clinical & Aqua-Teal Urological
   Palette: Deep Teal (#0e3a43), Clinical Aqua (#00a896), Soft Coral (#f26419)
   Typography: Epilogue (Headings) + Inter (Body)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Epilogue:ital,wght@0,600;0,700;0,800;1,600&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-primary: #0e3a43;
  --color-primary-light: #165b69;
  --color-primary-dark: #072228;
  
  --color-aqua: #00a896;
  --color-aqua-light: #02c39a;
  --color-aqua-soft: #e6f6f4;
  
  --color-coral: #f26419;
  --color-coral-hover: #d8540f;
  --color-coral-soft: #fef1ea;
  
  --color-bg: #f4f8f8;
  --color-surface: #ffffff;
  --color-surface-muted: #e9f1f1;
  --color-border: #d2e4e4;
  --color-border-dark: #b5d3d3;
  
  --color-text-main: #192e33;
  --color-text-muted: #567075;
  --color-text-light: #89a3a8;
  --color-white: #ffffff;

  --font-heading: 'Epilogue', -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --shadow-sm: 0 2px 6px rgba(14, 58, 67, 0.05);
  --shadow-md: 0 6px 18px rgba(14, 58, 67, 0.08);
  --shadow-lg: 0 16px 36px rgba(14, 58, 67, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 9999px;

  --container-max: 1180px;
  --transition: all 0.25s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg);
  line-height: 1.65;
}

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

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Top Notification Bar */
.top-clinic-bar {
  background-color: var(--color-primary-dark);
  color: #c4dcde;
  font-size: 0.8125rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0, 168, 150, 0.2);
}
.top-clinic-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.badge-urology {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #02c39a;
  font-weight: 600;
}

/* Site Header */
.site-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand-mark {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-aqua) 100%);
  color: #fff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 168, 150, 0.25);
}
.brand-text h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.brand-text span {
  font-size: 0.72rem;
  color: var(--color-aqua);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-link {
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--color-text-main);
  padding: 0.5rem 0;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-aqua);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-aqua);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.925rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
}
.btn-coral {
  background-color: var(--color-coral);
  color: #fff;
  box-shadow: 0 4px 14px rgba(242, 100, 25, 0.3);
}
.btn-coral:hover {
  background-color: var(--color-coral-hover);
  transform: translateY(-1px);
}
.btn-outline-teal {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}
.btn-outline-teal:hover {
  background-color: var(--color-primary);
  color: #fff;
}
.btn-teal {
  background-color: var(--color-primary);
  color: #fff;
}
.btn-teal:hover {
  background-color: var(--color-primary-light);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
}

/* Hero Section */
.hero-prostate {
  padding: 4rem 0;
  background: linear-gradient(180deg, #e7f2f3 0%, var(--color-bg) 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}
.hero-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: 2.85rem;
  line-height: 1.2;
  color: var(--color-primary);
  font-weight: 800;
  margin-bottom: 1.25rem;
}
.hero-title span {
  color: var(--color-aqua);
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.hero-image-wrap {
  position: relative;
}
.hero-image-wrap img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.hero-consult-card {
  position: absolute;
  bottom: -1.25rem;
  right: -1.25rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  max-width: 280px;
}
.hero-consult-card h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
  font-weight: 700;
}
.hero-consult-card p {
  font-size: 0.775rem;
  color: var(--color-text-muted);
}

/* 5 Tips Cards Grid */
.section-py {
  padding: 5rem 0;
}
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}
.section-tag {
  color: var(--color-coral);
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: block;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  color: var(--color-primary);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
.section-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
}

.tips-container-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.tip-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.tip-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-aqua);
}
.tip-badge-num {
  width: 38px;
  height: 38px;
  background-color: var(--color-aqua-soft);
  color: var(--color-aqua);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: var(--font-heading);
  margin-bottom: 1.25rem;
}
.tip-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}
.tip-card p {
  color: var(--color-text-muted);
  font-size: 0.9125rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.tip-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-aqua);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.tip-link:hover {
  gap: 0.65rem;
}

/* Feature Spotlight Layout */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 4rem;
}
.feature-split-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 380px;
}
.feature-split-body {
  padding: 3.5rem 3rem;
}

/* Symptoms Checker Quiz Banner */
.quiz-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
}

/* Lead Consultation Form Block */
.consultation-wrap {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.input-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-main);
}
.input-field, .select-field, .textarea-field {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}
.input-field:focus, .select-field:focus, .textarea-field:focus {
  outline: none;
  border-color: var(--color-aqua);
  box-shadow: 0 0 0 3px rgba(0, 168, 150, 0.15);
}

/* Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #a4bebe;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.footer-brand h4 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-links a {
  color: #a4bebe;
}
.footer-links a:hover {
  color: #fff;
}
.footer-disclaimer {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.8125rem;
  line-height: 1.6;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 420px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  z-index: 9999;
  display: none;
}
.cookie-banner.show {
  display: block;
}

/* Interactive Symptom Quiz Specific */
.quiz-step-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 1.5rem;
}
.quiz-step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: 700;
}
.quiz-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
}
.quiz-option:hover {
  border-color: var(--color-aqua);
  background-color: var(--color-aqua-soft);
}
.quiz-result-card {
  display: none;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  text-align: center;
  margin-top: 2rem;
}
.quiz-result-card.show {
  display: block;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .tips-container-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-split, .quiz-banner, .consultation-wrap {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-clinic-bar {
    display: none;
  }
  .tips-container-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.15rem;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .main-nav.show {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .consultation-wrap {
    padding: 2rem 1.5rem;
  }
}