/* ==========================================================================
   REZERVUJ24.CZ - DESIGN SYSTEM & STYLESHEET
   Modern Glassmorphism & High Contrast Dark Theme Palette
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-dark: #323640 ;/*#07090e;*/
  --bg-card: rgba(18, 24, 38, 0.7);
  --bg-card-hover: rgba(28, 38, 60, 0.85);
  --bg-surface: #0f1623;
  --bg-glass: rgba(255, 255, 255, 0.03);
  
  --primary: #2563eb;
  --primary-glow: rgba(37, 99, 235, 0.4);
  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-purple: #8b5cf6;
  --accent-emerald: #10b981;
  
  --gradient-primary: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --gradient-purple: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  --gradient-emerald: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-card-border: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0.02));
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --border-light: rgba(255, 255, 255, 0.08);
  --border-active: rgba(0, 242, 254, 0.4);
  
  /* Typography */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
  
  /* Layout & Shadows */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 35px rgba(0, 242, 254, 0.15);
  --shadow-purple-glow: 0 0 35px rgba(139, 92, 246, 0.2);
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Subtle background lighting grid */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: 
    radial-gradient(circle at 20% 15%, rgba(0, 242, 254, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 60%, rgba(139, 92, 246, 0.08) 0%, transparent 45%);
  pointer-events: none;
  z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Text Highlights */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-purple-text {
  background: var(--gradient-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #050b14;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 242, 254, 0.5);
  filter: brightness(1.1);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
}

.btn-outline:hover {
  background: rgba(79, 172, 254, 0.1);
  box-shadow: 0 0 15px rgba(79, 172, 254, 0.3);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
}

.btn-block {
  width: 100%;
}

/* Section Header */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: var(--radius-pill);
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.15rem;
}

/* ==========================================================================
   NAVIGATION - ALWAYS OPEN ON MOBILE AND DESKTOP (NO HAMBURGER MENU)
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 1000;
  transition: var(--transition);
  background: rgba(7, 9, 14, 0.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
}

.header.scrolled {
  background: rgba(7, 9, 14, 0.95);
  height: 70px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #050b14;
  font-size: 1.15rem;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.logo-text span {
  color: var(--accent-cyan);
}

/* Always open navigation links bar */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE */
  padding: 0.25rem 0;
}

.nav-links::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}

.nav-link:hover {
  color: #fff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Mobile Toggle is explicitly disabled per user requirement */
.mobile-toggle {
  display: none !important;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding-top: 150px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  color: var(--accent-blue);
  margin-bottom: 1.5rem;
}

.hero-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 242, 254, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 242, 254, 0); }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-features-list {
  display: flex;
  gap: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border-light);
  padding-top: 1.5rem;
  width: 100%;
}

.hero-features-list item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-features-list i {
  color: var(--accent-emerald);
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.floating-stat-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(15, 22, 35, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.stat-icon {
  width: 48px;
  height: 48px;
  background: rgba(16, 185, 129, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-emerald);
  font-size: 1.4rem;
}

.stat-text h4 {
  font-size: 1.25rem;
  color: #fff;
}

.stat-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   STATS BAR
   ========================================================================== */
.stats-bar {
  padding: 3rem 0;
  background: rgba(255, 255, 255, 0.015);
  border-y: 1px solid var(--border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.25rem;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   SINGLE-STEP BOOKING WIDGET (ALL-IN-ONE SINGLE STEP SYSTEM)
   ========================================================================== */
.demo-section {
  padding: 6rem 0;
}

.single-step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  position: relative;
}

.single-step-badge-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.step-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
}

.single-step-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 340px;
  gap: 2rem;
  align-items: start;
}

.single-step-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel-block {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.panel-title {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panel-title i {
  color: var(--accent-cyan);
}

.options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.option-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.option-card:hover, .option-card.selected {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--accent-cyan);
}

.option-card.selected {
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.option-icon {
  font-size: 1.4rem;
  color: var(--accent-cyan);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.option-details {
  flex-grow: 1;
}

.option-title {
  font-weight: 600;
  color: #fff;
  font-size: 0.95rem;
}

.option-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.option-price {
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: 0.9rem;
  white-space: nowrap;
}

/* Calendar & Time Slots */
.date-picker-list {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.date-btn {
  min-width: 62px;
  padding: 0.6rem 0.4rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}

.date-btn.selected, .date-btn:hover {
  background: var(--gradient-primary);
  color: #050b14;
  border-color: transparent;
}

.date-btn .day-name {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
}

.date-btn .day-number {
  font-size: 1.1rem;
  font-weight: 800;
}

.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.time-btn {
  padding: 0.65rem 0.4rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.time-btn:hover, .time-btn.selected {
  background: rgba(79, 172, 254, 0.25);
  border-color: var(--accent-blue);
  color: #fff;
}

.time-btn.selected {
  box-shadow: 0 0 10px rgba(79, 172, 254, 0.4);
}

/* Form Controls */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-main);
  font-size: 0.9rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.03);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

/* Live Summary Box */
.demo-summary-box {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.summary-header {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

.summary-item label {
  color: var(--text-muted);
}

.summary-item value {
  font-weight: 600;
  color: #fff;
}

.sms-preview-card {
  margin-top: 1.25rem;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.sms-badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent-emerald);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sms-text {
  font-size: 0.82rem;
  color: #e2e8f0;
  font-style: italic;
  line-height: 1.4;
}

/* ==========================================================================
   FEATURES GRID
   ========================================================================== */
.features-section {
  padding: 6rem 0;
  background: rgba(255, 255, 255, 0.01);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-5px);
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  color: #050b14;
  transform: scale(1.1);
}

.feature-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: #fff;
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   TARGET AUDIENCE SECTION
   ========================================================================== */
.audience-section {
  padding: 6rem 0;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.audience-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: var(--transition);
}

.audience-card:hover {
  border-color: var(--accent-blue);
  background: rgba(255, 255, 255, 0.04);
  transform: translateX(5px);
}

.audience-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.audience-info h4 {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.audience-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   ROI CALCULATOR SECTION
   ========================================================================== */
.calculator-section {
  padding: 6rem 0;
  background: linear-gradient(180deg, rgba(7,9,14,0) 0%, rgba(15,22,35,0.6) 100%);
}

.calc-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  box-shadow: var(--shadow-purple-glow);
}

.calc-input-group {
  margin-bottom: 2rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.calc-label {
  font-weight: 600;
  color: #fff;
}

.calc-value-badge {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--accent-purple);
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
}

.range-slider {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  outline: none;
  -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-cyan);
  transition: var(--transition);
}

.calc-results-card {
  background: rgba(139, 92, 246, 0.06);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.result-item {
  margin-bottom: 1.5rem;
}

.result-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.result-val {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
}

.result-val.highlight {
  background: var(--gradient-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.pricing-section {
  padding: 6rem 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.2);
}

.pricing-card.popular {
  background: rgba(18, 28, 48, 0.9);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: #050b14;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
}

.plan-name {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.plan-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 1.5rem;
}

.plan-price {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.plan-price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pricing-features i {
  color: var(--accent-cyan);
}

.pricing-features li.disabled {
  opacity: 0.4;
  text-decoration: line-through;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
  padding: 6rem 0;
  background: rgba(255, 255, 255, 0.01);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.stars-rating {
  color: #fbbf24;
  display: flex;
  gap: 0.25rem;
}

.testimonial-quote {
  color: var(--text-main);
  font-size: 0.98rem;
  line-height: 1.6;
  font-style: italic;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #050b14;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-details h5 {
  font-size: 0.95rem;
  color: #fff;
}

.author-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 6rem 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--accent-cyan);
}

.faq-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--accent-cyan);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

/* ==========================================================================
   CTA BANNER SECTION
   ========================================================================== */
.cta-section {
  padding: 6rem 0;
}

.cta-banner {
  background: linear-gradient(135deg, rgba(37,99,235,0.2) 0%, rgba(0,242,254,0.15) 100%);
  border: 1px solid rgba(0, 242, 254, 0.3);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.cta-banner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
  color: #fff;
}

.cta-banner p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2rem auto;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #040609;
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col h4 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   MODAL WINDOW
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 11, 20, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: #fff;
}

.modal-title {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

/* Toast notification */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: rgba(16, 185, 129, 0.95);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  font-weight: 600;
}

.toast-notification.active {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE DESIGN (ALWAYS KEEP MENU OPEN ON MOBILE)
   ========================================================================== */
@media (max-width: 1100px) {
  .single-step-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  .hero-grid,
  .calc-box,
  .footer-grid,
  .single-step-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .header {
    height: auto;
    padding: 0.75rem 0;
  }

  .nav-container {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .nav-links {
    display: flex !important;
    width: 100%;
    justify-content: center;
    gap: 0.85rem;
    font-size: 0.82rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
  }

  .nav-actions {
    display: flex !important;
    gap: 0.5rem;
  }

  .mobile-toggle {
    display: none !important;
  }

  .features-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  
  .btn-block-mobile {
    width: 100%;
  }
}
/* ==========================================================================
   HLAVNÍ POJISTKA PROTI HORIZONTÁLNÍMU SCROLLU (MOBILY <= 360px)
   ========================================================================== */

/* 1. Nejdůležitější oprava: skrytí přetoku musí být i na tagu html */
html, body {
  overflow-x: hidden !important;
  max-width: 100vw !important;
}



@media (max-width: 480px) {
  /* 3. Zmenšení minimálního fontu pro nadpis */
  .hero-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem) !important;
  }

  /* 4. Statistiky musí být na telefonech pod sebou, jinak se nevejdou */
  .stats-grid {
    grid-template-columns: 1fr !important;
  }

  /* 5. Vynucené zmenšení pevných oken jako je Cookie modal (allCookies) */
  #allCookies {
    width: 100% !important;
    max-width: 90vw !important;
    margin-left: 0 !important;
    left: 5% !important;
    right: 5% !important;
  }
  
  /* ==========================================================
     OPRAVY PRO DEMO WIDGET (KALENDÁŘ A SLUŽBY) NA 360px
     ========================================================== */
  
  /* 1. Radikální zmenšení paddingů (vnitřních okrajů) */
  .single-step-card {
    padding: 1rem !important; /* Zmenší 40px na 16px */
  }
  .panel-block {
    padding: 1rem !important; /* Zmenší 24px na 16px */
  }

  /* 2. Zmenšení "navigačních" štítků nad formulářem */
  .single-step-badge-bar {
    gap: 0.4rem;
  }
  .step-pill {
    font-size: 0.72rem;
    padding: 0.25rem 0.6rem;
  }

  /* 3. Magie pro kalendář - zafixuje šířku rodiče, aby šlo prstem scrollovat do stran */
  .single-step-col, 
  .panel-block {
    min-width: 0;      /* Klíčová flexbox vlastnost proti roztahování */
    max-width: 100%;
  }
  .date-picker-list {
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  /* 4. Oprava pro výběr služeb - zmenšení a povolení zalamování */
  .option-card {
    padding: 0.75rem !important;
    gap: 0.5rem !important;
  }
  
  .option-icon {
    width: 32px;
    height: 32px;
    font-size: 1.2rem;
  }

  /* Umožní textům s názvy služeb se plynule zmenšit a zalomit */
  .option-details {
    min-width: 0; 
    flex: 1 1 auto;
  }
  
  .option-title, 
  .option-subtitle {
    white-space: normal !important;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.3;
  }
  
  .option-title {
    font-size: 0.9rem;
  }

  .option-price {
    font-size: 0.85rem !important;
    white-space: nowrap; /* Cena se nesmí rozdělit na 2 řádky */
  }

  /* Zmenšení mřížky s časovými sloty */
  .time-btn {
    padding: 0.55rem 0.3rem;
    font-size: 0.82rem;
  }
  /* 1. Zmenšíme vnitřní mezery samotného modrého banneru */
  .cta-banner {
    padding: 2rem 1rem !important;
  }

  /* 2. Přepíšeme ty nešťastné "inline" styly přímo na tlačítku */
  .cta-banner .btn {
    font-size: 0.95rem !important; /* Zmenšíme z původních 1.1rem */
    padding: 0.8rem 1rem !important; /* Radikálně zmenšíme boční okraje z 2.2rem */
    width: 100% !important; /* Na mobilech vypadá nejlépe přes celou šířku */
    white-space: normal !important; /* Povolí zalomení textu */
    line-height: 1.4 !important; /* Trochu roztáhne řádky, pokud se zalomí */
    text-align: center !important; /* Vycentruje ikonku a text */
  }
  /* ==========================================================
     OPRAVA HORNÍHO MENU (VIDITELNOST FUNKCE A FAQ) NA 360px
     ========================================================== */
  
  .nav-links {
    flex-wrap: wrap !important;       /* Povolí odkazům přeskočit na další řádek */
    justify-content: center !important; /* Vycentruje odkazy úhledně doprostřed */
    gap: 0.4rem 0.8rem !important;    /* Nastaví mezery: 0.4rem svisle, 0.8rem vodorovně */
    overflow: visible !important;     /* Zruší skrytý scroll, menu bude plně viditelné */
  }
  
  .nav-link {
    font-size: 0.8rem !important;     /* Mírně text zmenšíme, ať nepůsobí moc hrubě */
    white-space: nowrap !important;   /* Zabrání tomu, aby se roztrhlo dvouslovné "Pro koho" */
  }
  /* Pojistka proti horizontálnímu scrollu, který způsobuje Bootstrap .row */
  .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
}
/* ==========================================================================
   PŘESTYLOVÁNÍ BOOTSTRAP MODÁLŮ NA TMAVÝ SKLENĚNÝ DESIGN
   ========================================================================== */

/* Hlavní kontejner modálního okna */
.modal-content {
  background: #1a2e5e !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-lg) !important;
  color: var(--text-main) !important;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6) !important;
}

/* Oddělovací čáry v hlavičce a patičce */
.modal-header {
  border-bottom: 1px solid var(--border-light) !important;
}

.modal-footer {
  border-top: 1px solid var(--border-light) !important;
}

/* Nadpis okna */
.modal-title {
  color: #fff !important;
  font-weight: 600 !important;
}

/* Křížek pro zavření okna */
.close {
  color: var(--text-muted) !important;
  text-shadow: none !important;
  opacity: 0.8 !important;
}

.close:hover {
  color: #fff !important;
  opacity: 1 !important;
}

/* Barva popisků (labels) u formulářů */
.modal-body label,
.modal-body .col-form-label {
  color: var(--text-muted) !important;
}

/* Vynucení tvého tmavého vzhledu pro formulářová pole z Bootstrapu */
.modal-body .form-control {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--border-light) !important;
  color: #fff !important;
  border-radius: var(--radius-sm) !important;
}

/* Zvýraznění při kliknutí do políčka */
.modal-body .form-control:focus {
  border-color: var(--accent-cyan) !important;
  background: rgba(0, 242, 254, 0.03) !important;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2) !important;
}
/* ==========================================================================
   CHYTRÉ MENU: SKRÝVÁNÍ ODKAZŮ PŘI SCROLLOVÁNÍ DOLŮ
   ========================================================================== */

/* Nastavení plynulé animace pro menu a tlačítka */
.nav-links, 
.nav-actions {
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  transform-origin: top center;
}

/* 1. PC VERZE: Prvky zprůhlední a mírně povyjedou nahoru */
.header.hide-menu .nav-links,
.header.hide-menu .nav-actions {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important; /* Aby na neviditelné odkazy nešlo kliknout */
  transform: translateY(-15px) !important;
}

/* 2. MOBILNÍ VERZE: Zmizí úplně, aby nezabíraly fyzické místo a hlavička se smrskla */
@media (max-width: 768px) {
  .nav-links, 
  .nav-actions {
    max-height: 200px; /* Výchozí maximální výška pro plynulý přechod */
  }
  
  .header.hide-menu .nav-links,
  .header.hide-menu .nav-actions {
    max-height: 0 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    gap: 0 !important;
    transform: scaleY(0) !important;
  }
}
.btn-outline-addon {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid var(--accent-purple);
  color: #fff !important; /* Vynucení bílé barvy textu */
}

.btn-outline-addon:hover {
  background: var(--accent-purple);
  color: #fff !important; /* Vynucení bílé barvy i po přejetí myší */
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
  transform: translateY(-2px);
}