/* ==========================================================================
   SERVISPLYNOVYCHKOTLOV.SK - PRODUCTION STYLESHEET
   High-converting Landing Page (Google Ads Optimized)
   ========================================================================== */

:root {
  /* Color Palette */
  --color-primary: #0f172a;       /* Deep Slate / Anthracite */
  --color-primary-light: #1e293b;
  --color-secondary: #0284c7;     /* Technical Blue */
  --color-secondary-light: #e0f2fe;
  --color-cta: #ea580c;           /* Vibrant High-Converting Orange */
  --color-cta-hover: #c2410c;
  --color-cta-active: #9a3412;
  --color-cta-glow: rgba(234, 88, 12, 0.35);
  
  --color-bg-page: #ffffff;
  --color-bg-subtle: #f8fafc;
  --color-bg-card: #ffffff;
  --color-bg-alt: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-focus: #38bdf8;
  
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  --color-text-white: #ffffff;
  
  --color-success: #16a34a;
  --color-success-bg: #dcfce7;
  --color-warning: #d97706;
  --color-danger: #dc2626;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --line-height-base: 1.55;
  --line-height-heading: 1.2;

  /* Spacing & Layout */
  --container-max: 1200px;
  --container-pad: 1.25rem;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-cta: 0 10px 20px -3px var(--color-cta-glow);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: var(--line-height-base);
  color: var(--color-text-main);
  background-color: var(--color-bg-page);
  padding-bottom: 75px; /* Space for mobile sticky CTA bar */
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

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

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

button, input, textarea, select {
  font: inherit;
}

/* Accessibility Focus */
:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.section-subtle {
  background-color: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-dark {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-cta);
  background-color: #fff7ed;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  border: 1px solid #ffedd5;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: var(--line-height-heading);
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.section-dark .section-title {
  color: var(--color-text-white);
}

.section-desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

.section-dark .section-desc {
  color: #cbd5e1;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

/* Buttons & CTA Styling */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.2;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  border: 2px solid transparent;
  text-align: center;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary-cta {
  background-color: var(--color-cta);
  color: var(--color-text-white);
  box-shadow: var(--shadow-cta);
}

.btn-primary-cta:hover {
  background-color: var(--color-cta-hover);
  box-shadow: 0 12px 24px -4px var(--color-cta-glow);
  transform: translateY(-2px);
}

.btn-pulse {
  animation: pulse-ring 2.5s infinite;
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(234, 88, 12, 0.5);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(234, 88, 12, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(234, 88, 12, 0);
  }
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-primary);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-bg-subtle);
  border-color: #cbd5e1;
}

.btn-lg {
  padding: 1.1rem 2rem;
  font-size: 1.1875rem;
}

.btn-block {
  width: 100%;
}

.icon {
  width: 1.25em;
  height: 1.25em;
  fill: currentColor;
  flex-shrink: 0;
}

/* ==========================================================================
   1. HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-normal);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #ea580c, #f97316);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 3px 10px rgba(234, 88, 12, 0.35);
  flex-shrink: 0;
}

.brand-logo-icon .icon {
  width: 30px;
  height: 30px;
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-logo-text .brand-sub {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.main-nav {
  display: none;
}

@media (min-width: 992px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
  .nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    padding: 0.5rem 0.25rem;
  }
  .nav-link:hover {
    color: var(--color-cta);
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.65rem 1.1rem;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: 3.5rem;
  padding-bottom: 4rem;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #f1f5f9;
  border: 1px solid var(--color-border);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-success);
}

.hero-title {
  font-size: 2.35rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: 1.15rem;
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.25rem;
  }
}

.hero-subtitle {
  font-size: 1.1875rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

@media (min-width: 576px) {
  .hero-features {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.hero-check-icon {
  width: 20px;
  height: 20px;
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

@media (min-width: 576px) {
  .hero-cta-group {
    flex-direction: row;
    align-items: center;
  }
}

.hero-micro-text {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(226, 232, 240, 0.8);
  background-color: #0f172a;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ==========================================================================
   3. TRUST BAR
   ========================================================================== */
.trust-bar {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (min-width: 992px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.trust-icon-box {
  width: 44px;
  height: 44px;
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cta);
  flex-shrink: 0;
}

.trust-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}

.trust-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   4. PROBLEMS SECTION
   ========================================================================== */
.problems-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .problems-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.problem-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.problem-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-lg);
}

.problem-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: #fee2e2;
  color: #ef4444;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.15rem;
}

.problem-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.problem-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  flex-grow: 1;
}

.problems-cta-banner {
  margin-top: 3rem;
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .problems-cta-banner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.problems-cta-banner h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #1e3a8a;
  margin-bottom: 0.25rem;
}

.problems-cta-banner p {
  color: #3b82f6;
  font-size: 1rem;
}

/* ==========================================================================
   5. SERVICES SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.65rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #bae6fd;
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
  color: #0284c7;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.65rem;
}

.service-desc {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-cta);
  transition: gap var(--transition-fast);
}

.service-card:hover .service-link {
  gap: 0.65rem;
}

/* ==========================================================================
   6. BRANDS SECTION
   ========================================================================== */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 576px) {
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

.brand-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  height: 80px;
}

.brand-card:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}

.brand-card img, .brand-card svg {
  max-height: 38px;
  width: auto;
  max-width: 150px;
}

.brands-note {
  text-align: center;
  margin-top: 1.75rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   7. PROCESS SECTION
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  position: relative;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.85rem 1.4rem;
  position: relative;
  display: flex;
  flex-direction: column;
}

.process-step-number {
  width: 42px;
  height: 42px;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 900;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.2);
}

.process-step-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.process-step-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   8. WHY US
   ========================================================================== */
.why-us-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .why-us-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.benefit-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: #fff7ed;
  color: var(--color-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.benefit-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   9. REVIEWS / TESTIMONIALS
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.review-stars {
  color: #f59e0b;
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1rem;
}

.review-text {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-text-muted);
}

.review-author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
}

.review-author-meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.reviews-footer-note {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ==========================================================================
   10. CTA STRIP
   ========================================================================== */
.cta-strip {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 4.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-strip-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-strip-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 1rem;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .cta-strip-title {
    font-size: 2.85rem;
  }
}

.cta-strip-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

.cta-strip-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

@media (min-width: 576px) {
  .cta-strip-buttons {
    flex-direction: row;
  }
}

/* ==========================================================================
   11. FAQ ACCORDION
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

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

.faq-item.is-active {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
}

.faq-toggle-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-cta);
  transition: transform var(--transition-normal);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
  padding: 0 1.4rem;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.faq-item.is-active .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}

/* ==========================================================================
   12. CONTACT SECTION & FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 3.5rem;
  }
}

.contact-info-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.contact-info-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-method-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: #fff7ed;
  color: var(--color-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-method-label {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 0.2rem;
}

.contact-method-value {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
}

a.contact-method-value:hover {
  color: var(--color-cta);
}

.contact-form-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.form-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

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

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-text-main);
  background-color: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
  outline: none;
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

.form-notice {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 0.75rem;
  text-align: center;
}

.form-alert {
  display: none;
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.form-alert-success {
  background-color: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.form-alert-error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

/* ==========================================================================
   13. FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary);
  color: #94a3b8;
  padding-top: 3.5rem;
  padding-bottom: 2.5rem;
  font-size: 0.9rem;
  border-top: 1px solid #334155;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand-title {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.footer-brand-desc {
  line-height: 1.5;
  margin-bottom: 1rem;
}

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

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: #cbd5e1;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
  font-size: 0.85rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom-links {
  display: flex;
  gap: 1.25rem;
}

.footer-bottom-links a, .footer-bottom-links button {
  color: #94a3b8;
  background: none;
  border: none;
  cursor: pointer;
  font-size: inherit;
  padding: 0;
}

.footer-bottom-links a:hover, .footer-bottom-links button:hover {
  color: #ffffff;
}

/* ==========================================================================
   14. MOBILE STICKY CTA BAR
   ========================================================================== */
.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background-color: #ffffff;
  padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom, 0px)) 1rem;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
  border-top: 1px solid var(--color-border);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease, visibility 0.35s ease;
}

.mobile-sticky-cta.is-visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

@media (min-width: 992px) {
  .mobile-sticky-cta, .mobile-sticky-cta.is-visible {
    display: none;
  }
}

.mobile-sticky-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: 100%;
  background: linear-gradient(135deg, #ea580c, #f97316);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.15rem;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
}

/* ==========================================================================
   15. COOKIE CONSENT BANNER (Ultra-minimal White Pill)
   ========================================================================== */
.cookie-banner {
  position: fixed !important;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px)) !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  width: calc(100% - 24px) !important;
  max-width: 320px !important;
  background: #ffffff !important;
  background-color: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  color: #334155 !important;
  padding: 6px 12px !important;
  border-radius: 9999px !important;
  display: none;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 8px !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15) !important;
  z-index: 99999 !important;
  font-size: 12px !important;
  line-height: 1.2 !important;
  box-sizing: border-box !important;
  transition: bottom 0.25s ease-out !important;
}

/* Keď sa pri scrollovaní objaví mobilné tlačidlo volania */
.cookie-banner.has-sticky-cta {
  bottom: calc(76px + env(safe-area-inset-bottom, 0px)) !important;
}

@media (min-width: 992px) {
  .cookie-banner {
    bottom: 20px !important;
    left: 20px !important;
    transform: none !important;
    width: auto !important;
    max-width: 340px !important;
    padding: 8px 14px !important;
  }
}

.cookie-text {
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  font-weight: 500 !important;
  color: #334155 !important;
  font-size: 12px !important;
  margin: 0 !important;
}

.cookie-btn-accept {
  background: #0f172a !important;
  background-color: #0f172a !important;
  color: #ffffff !important;
  border: none !important;
  padding: 5px 12px !important;
  border-radius: 9999px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
  transition: background-color var(--transition-fast) !important;
  line-height: 1 !important;
}

.cookie-btn-accept:hover {
  background-color: var(--color-cta) !important;
}

/* ==========================================================================
   16. ACCESSIBILITY & PREFERS-REDUCED-MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}