/*!
 * © 2025 Ladislav Král – ladislavkral.cz
 * Weby & Aplikace | Všechna práva vyhrazena
 * Neoprávněné kopírování nebo šíření je zakázáno.
 * Kontakt: info@ladislavkral.cz
 */

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, video, iframe, svg, canvas { max-width: 100%; display: block; }

:root {
  --blue-dark: #0D0D2B;
  --blue: #1B1B8A;
  --blue-mid: #2D2DB5;
  --cyan: #00C8E0;
  --cyan-light: #5DE8F5;
  --purple: #6366F1;
  --white: #FFFFFF;
  --light: #F8FAFC;
  --gray: #64748B;
  --dark: #0F172A;
  --border: #E2E8F0;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.15);
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: 'Inter', sans-serif; color: var(--dark); background: var(--white); line-height: 1.6; overflow-x: hidden; overflow-wrap: break-word; word-break: break-word; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ===== BUTTONS ===== */
.btn-primary {
  background: var(--cyan);
  color: var(--blue-dark);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  display: inline-block;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.btn-primary:hover { background: var(--cyan-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,200,224,0.35); }
.btn-primary.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: 10px; }

.btn-outline {
  background: transparent;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-outline:hover { border-color: white; background: rgba(255,255,255,0.1); }
.btn-outline.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: 10px; }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block;
  background: rgba(0,200,224,0.1);
  color: var(--cyan);
  border: 1px solid rgba(0,200,224,0.3);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.section-header h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; margin-bottom: 16px; line-height: 1.2; }
.section-header p { color: var(--gray); font-size: 17px; max-width: 560px; margin: 0 auto; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 0;
  transition: background 0.3s, box-shadow 0.3s;
}
.navbar.scrolled {
  background: rgba(13,13,43,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  font-size: 22px;
  font-weight: 900;
  color: white;
  letter-spacing: -0.5px;
}
.logo-bracket { color: var(--cyan); }
.nav-links { display: flex; gap: 32px; flex: 1; }
.nav-links a { font-weight: 500; color: rgba(255,255,255,0.75); font-size: 15px; transition: color 0.2s; }
.nav-links a:hover { color: var(--cyan); }
.nav-right { display: flex; align-items: center; gap: 20px; }

.lang-switch { display: flex; align-items: center; gap: 4px; }
.lang-btn {
  background: none; border: none;
  font-size: 24px; cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: transform 0.2s, background 0.2s;
  line-height: 1;
}
.lang-btn:hover { transform: scale(1.15); }
.lang-btn.active { background: rgba(0,200,224,0.15); }

.hamburger { display: none; background: none; border: none; color: white; font-size: 24px; cursor: pointer; margin-left: auto; }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(13,13,43,0.98);
  padding: 16px 24px;
  gap: 4px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu a { color: rgba(255,255,255,0.8); font-weight: 500; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.mobile-menu.open { display: flex; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 50%, #1a1a6e 100%);
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 24px 60px;
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}
.shape-1 { width: 600px; height: 600px; background: var(--cyan); top: -200px; right: -100px; }
.shape-2 { width: 300px; height: 300px; background: var(--purple); bottom: -100px; left: 10%; }
.shape-3 { width: 200px; height: 200px; background: var(--cyan); top: 40%; left: 40%; opacity: 0.05; }

.hero-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-content { flex: 1; max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,200,224,0.12);
  border: 1px solid rgba(0,200,224,0.3);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.badge-dot { width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }

.hero-content h1 {
  font-size: clamp(38px, 5.5vw, 64px);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.hero-accent { color: var(--cyan); }

.hero-content p { color: rgba(255,255,255,0.75); font-size: clamp(15px, 2.5vw, 18px); margin-bottom: 32px; line-height: 1.7; }

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hero-stat strong { display: block; font-size: 28px; font-weight: 900; color: var(--cyan); }
.hero-stat span { font-size: 13px; color: rgba(255,255,255,0.6); font-weight: 500; }
.hero-stat-div { width: 1px; height: 36px; background: rgba(255,255,255,0.2); }

/* Hero image */
.hero-image { flex-shrink: 0; }
.hero-img-wrapper { position: relative; width: 320px; height: 380px; }
.hero-img-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,200,224,0.2), rgba(99,102,241,0.2));
  border-radius: 40% 60% 60% 40% / 40% 40% 60% 60%;
  border: 2px solid rgba(0,200,224,0.3);
}
.hero-avatar {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  font-weight: 900;
  color: white;
  overflow: hidden;
}
.hero-avatar img { width: 100%; height: 100%; object-fit: cover; }

.floating-card {
  position: absolute;
  background: white;
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  animation: float 3s ease-in-out infinite;
}
.card-1 { bottom: 40px; left: -20px; animation-delay: 0s; }
.card-2 { top: 30px; right: -10px; animation-delay: 1.5s; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

/* ===== INFO BAND ===== */
.info-band {
  background: var(--cyan);
  padding: 18px 24px;
}
.info-container { max-width: 1100px; margin: 0 auto; text-align: center; }
.info-text { font-size: 15px; font-weight: 600; color: var(--blue-dark); }
.info-sep { margin: 0 12px; opacity: 0.5; }

/* ===== SLUŽBY ===== */
.sluzby { padding: 60px 0; background: var(--light); }

.sluzby-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }

.sluzba-card {
  background: white;
  border-radius: var(--radius);
  padding: 36px;
  border: 2px solid var(--border);
  transition: all 0.3s;
}
.sluzba-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--cyan); }

.sluzba-featured {
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  border-color: transparent;
  color: white;
}
.sluzba-featured h3, .sluzba-featured p { color: rgba(255,255,255,0.9); }
.sluzba-featured .sluzba-link { color: var(--cyan); }

.sluzba-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  font-size: 24px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.sluzba-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.sluzba-card p { color: var(--gray); font-size: 15px; margin-bottom: 20px; line-height: 1.6; }
.sluzba-link { font-weight: 700; font-size: 14px; color: var(--blue); transition: gap 0.2s; }
.sluzba-link:hover { text-decoration: underline; }

/* ===== O MNĚ ===== */
.o-mne { padding: 60px 24px; background: white; }
.o-mne-grid { display: grid; grid-template-columns: minmax(240px, 1fr) minmax(300px, 1.4fr); gap: 64px; align-items: center; }

.o-mne-img-wrap { position: relative; }
.o-mne-img-bg {
  width: 280px; height: 280px;
  background: linear-gradient(135deg, rgba(0,200,224,0.15), rgba(99,102,241,0.15));
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  margin: 0 auto;
}
.o-mne-avatar {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 180px; height: 180px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 52px; font-weight: 900; color: white;
  overflow: hidden;
}
.o-mne-avatar img { width: 100%; height: 100%; object-fit: cover; }
.o-mne-foto {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 280px; height: 280px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 4px solid rgba(0,200,224,0.3);
  box-shadow: 0 8px 40px rgba(0,200,224,0.15), 0 0 0 8px rgba(0,200,224,0.05);
  transition: transform 0.4s, box-shadow 0.4s;
}
.o-mne-foto:hover {
  transform: translate(-50%, -50%) scale(1.05);
  box-shadow: 0 12px 50px rgba(0,200,224,0.25), 0 0 0 12px rgba(0,200,224,0.08);
}
.o-mne-badge-float {
  position: absolute;
  bottom: 10px; right: 0;
  background: white;
  border-radius: 12px;
  padding: 10px 16px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-lg);
  font-size: 13px;
}
.o-mne-badge-float strong { display: block; font-weight: 700; color: var(--dark); }
.o-mne-badge-float span { color: var(--gray); font-size: 11px; }

.o-mne-text .section-tag { margin-bottom: 12px; }
.o-mne-text h2 { font-size: 36px; font-weight: 900; margin-bottom: 20px; }
.o-mne-text p { color: var(--gray); font-size: 16px; margin-bottom: 16px; line-height: 1.7; }

.stack-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 32px; }
.stack-tag {
  background: var(--light);
  border: 1px solid var(--border);
  color: var(--dark);
  font-size: 13px; font-weight: 600;
  padding: 6px 14px; border-radius: 8px;
  transition: all 0.2s;
}
.stack-tag:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,200,224,0.05); }

/* ===== PROJEKTY ===== */
.projekty { padding: 60px 0; background: var(--light); }

.projekty-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }

.projekt-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border);
  transition: all 0.3s;
}
.projekt-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.projekt-featured {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-color: var(--cyan);
  color: white;
}
.projekt-featured .projekt-tag { background: rgba(0,200,224,0.2); color: var(--cyan); border-color: rgba(0,200,224,0.3); }
.projekt-featured h3, .projekt-featured p { color: rgba(255,255,255,0.9); }

.projekt-img {
  height: 140px;
  background: linear-gradient(135deg, rgba(0,200,224,0.1), rgba(99,102,241,0.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 52px;
}
.projekt-body { padding: 24px; }
.projekt-tag {
  display: inline-block;
  background: rgba(0,200,224,0.1);
  color: var(--cyan);
  border: 1px solid rgba(0,200,224,0.2);
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 12px; border-radius: 20px;
  margin-bottom: 12px;
}
.projekt-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.projekt-body p { color: var(--gray); font-size: 14px; margin-bottom: 16px; line-height: 1.6; }
.projekt-footer { display: flex; gap: 8px; flex-wrap: wrap; }
.tech-tag {
  background: var(--light);
  border: 1px solid var(--border);
  font-size: 12px; font-weight: 600;
  color: var(--gray);
  padding: 4px 10px; border-radius: 6px;
}

/* ===== PROČ VIBECODING ===== */
.proc-sekce { padding: 60px 24px; background: var(--blue-dark); }
.proc-grid { display: grid; grid-template-columns: minmax(280px, 1fr) minmax(280px, 1fr); gap: 64px; align-items: center; max-width: 1100px; margin: 0 auto; }

.proc-text .section-tag { background: rgba(0,200,224,0.1); border-color: rgba(0,200,224,0.3); }
.proc-text h2 { font-size: clamp(26px, 3.5vw, 38px); font-weight: 900; color: white; margin-bottom: 32px; line-height: 1.25; }

.proc-list { display: flex; flex-direction: column; gap: 24px; }
.proc-item { display: flex; gap: 16px; }
.proc-check {
  width: 28px; height: 28px; border-radius: 8px;
  background: rgba(0,200,224,0.2); color: var(--cyan);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; flex-shrink: 0; margin-top: 2px;
}
.proc-item strong { display: block; color: white; font-size: 16px; margin-bottom: 4px; }
.proc-item p { color: rgba(255,255,255,0.6); font-size: 14px; }

/* Kód okno */
.kod-window {
  background: #0D1117;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.kod-header {
  background: #161B22;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.kod-dot { width: 12px; height: 12px; border-radius: 50%; }
.kod-dot.red { background: #FF5F56; }
.kod-dot.yellow { background: #FFBD2E; }
.kod-dot.green { background: #27C93F; }
.kod-title { margin-left: 8px; font-size: 13px; color: rgba(255,255,255,0.5); font-family: monospace; }
.kod-body { padding: 24px; font-family: 'Courier New', monospace; font-size: 14px; line-height: 2; }
.kod-line { display: block; }
.kod-comment { color: #8B949E; }
.kod-keyword { color: #FF7B72; }
.kod-var { color: #79C0FF; }
.kod-string { color: #A5D6FF; }
.kod-fn { color: var(--cyan); }

/* ===== KONTAKT ===== */
.kontakt { padding: 60px 0; background: white; }
.kontakt-grid { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(300px, 1.5fr); gap: 48px; align-items: start; }

.kontakt-item { display: flex; gap: 16px; margin-bottom: 28px; align-items: flex-start; }
.k-icon {
  width: 48px; height: 48px;
  background: rgba(0,200,224,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.kontakt-item strong { display: block; font-size: 12px; color: var(--gray); font-weight: 600; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.kontakt-item a, .kontakt-item span { font-weight: 600; font-size: 15px; color: var(--dark); }
.kontakt-item a:hover { color: var(--cyan); }

.socialni { display: flex; gap: 10px; margin-top: 8px; }
.social-btn {
  background: var(--light);
  border: 1px solid var(--border);
  color: var(--dark);
  font-size: 13px; font-weight: 600;
  padding: 8px 16px; border-radius: 8px;
  transition: all 0.2s;
}
.social-btn:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,200,224,0.05); }

.kontakt-form {
  background: var(--light);
  border-radius: var(--radius);
  padding: 36px;
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 2px solid var(--border); border-radius: 10px;
  font-size: 15px; font-family: inherit; color: var(--dark);
  background: white; transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--cyan); }
.form-group textarea { resize: vertical; min-height: 110px; }

/* ===== GALERIE ===== */
.galerie-sekce { padding: 60px 0; background: var(--blue-dark); }
.galerie-sekce .section-tag { background: rgba(0,200,224,0.1); border-color: rgba(0,200,224,0.3); }
.galerie-sekce h2 { color: white; }
.galerie-sekce p { color: rgba(255,255,255,0.6); }

.galerie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
}
.galerie-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}
.galerie-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s; }
.galerie-item:hover img { transform: scale(1.07); }
.galerie-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
  display: flex; align-items: flex-end; padding: 16px;
  opacity: 0; transition: opacity 0.3s;
}
.galerie-item:hover .galerie-overlay { opacity: 1; }
.galerie-overlay span { color: white; font-size: 13px; font-weight: 600; }
.galerie-zoom {
  position: absolute; top: 12px; right: 12px;
  background: rgba(0,200,224,0.9); color: #0A0A1A;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; opacity: 0; transition: opacity 0.3s;
}
.galerie-item:hover .galerie-zoom { opacity: 1; }

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999; display: none;
  align-items: center; justify-content: center; gap: 20px; padding: 24px;
}
.lightbox.open { display: flex; }
.lb-content { max-width: 85vw; max-height: 88vh; text-align: center; }
.lb-content img { max-width: 100%; max-height: 82vh; border-radius: 12px; object-fit: contain; box-shadow: 0 24px 80px rgba(0,0,0,0.6); }
.lb-content p { color: rgba(255,255,255,0.6); margin-top: 12px; font-size: 14px; }
.lb-close { position: fixed; top: 20px; right: 24px; background: rgba(255,255,255,0.1); color: white; border: none; border-radius: 50%; width: 42px; height: 42px; font-size: 18px; cursor: pointer; z-index: 10000; transition: background 0.2s; }
.lb-close:hover { background: rgba(255,255,255,0.25); }
.lb-prev, .lb-next { background: rgba(255,255,255,0.1); color: white; border: none; border-radius: 50%; width: 50px; height: 50px; font-size: 20px; cursor: pointer; flex-shrink: 0; transition: background 0.2s; }
.lb-prev:hover, .lb-next:hover { background: rgba(0,200,224,0.4); }

/* ===== WHATSAPP ===== */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  z-index: 999;
  transition: transform 0.2s, box-shadow 0.2s;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37,211,102,0.6);
}

/* ===== FOOTER ===== */
.footer { background: var(--blue-dark); color: white; padding: 40px 24px; text-align: center; }
.footer-inner .footer-logo { font-size: 24px; font-weight: 900; margin-bottom: 10px; }
.footer-inner p { color: rgba(255,255,255,0.5); font-size: 14px; margin-bottom: 6px; }

/* ===== CASE STUDIES ===== */
.case-sekce { padding: 60px 0; background: var(--blue-dark); }
.case-sekce .section-tag { background: rgba(0,200,224,0.1); border-color: rgba(0,200,224,0.3); }
.case-sekce h2 { color: white; }
.case-sekce .section-header p { color: rgba(255,255,255,0.6); }

.case-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }

.case-karta {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s;
  cursor: none;
}
.case-karta:hover { border-color: rgba(0,200,224,0.4); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }

.case-cover {
  height: 160px;
  display: flex; align-items: center; justify-content: center;
  font-size: 64px; position: relative; overflow: hidden;
}
.case-cover::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
}

.case-body { padding: 24px; }
.case-typ {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--cyan); margin-bottom: 10px;
}
.case-body h3 { font-size: 19px; font-weight: 800; color: white; margin-bottom: 12px; line-height: 1.3; }
.case-body p { color: rgba(255,255,255,0.55); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }

.case-metrics { display: flex; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.case-metric { text-align: center; }
.case-metric strong { display: block; font-size: 22px; font-weight: 900; color: var(--cyan); line-height: 1; }
.case-metric span { font-size: 11px; color: rgba(255,255,255,0.45); font-weight: 600; }

.case-tagy { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.case-tag {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  font-size: 11px; font-weight: 600;
  padding: 4px 10px; border-radius: 6px;
}

.case-btn {
  display: block; text-align: center;
  padding: 12px; border-radius: 10px;
  background: rgba(0,200,224,0.1);
  border: 1px solid rgba(0,200,224,0.3);
  color: var(--cyan); font-weight: 700; font-size: 14px;
  transition: all 0.2s; cursor: none;
}
.case-btn:hover { background: var(--cyan); color: var(--blue-dark); }

/* CASE MODAL */
.case-modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 9990; display: none;
  align-items: center; justify-content: center;
  padding: 24px; overflow-y: auto;
}
.case-modal.open { display: flex; }
.case-modal-box {
  background: #12122A;
  border: 1px solid rgba(0,200,224,0.2);
  border-radius: 24px;
  max-width: 720px; width: 100%;
  padding: 48px;
  position: relative;
  animation: popupIn 0.35s cubic-bezier(0.34,1.56,0.64,1);
  max-height: 90vh; overflow-y: auto;
}
.case-modal-close {
  position: sticky; top: 0; float: right;
  background: rgba(255,255,255,0.1); border: none;
  color: white; border-radius: 50%;
  width: 38px; height: 38px; font-size: 16px;
  cursor: none; transition: background 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.case-modal-close:hover { background: rgba(255,255,255,0.25); }
.case-modal-emoji { font-size: 52px; margin-bottom: 16px; display: block; }
.case-modal-typ { font-size: 12px; font-weight: 700; color: var(--cyan); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.case-modal-box h2 { font-size: 30px; font-weight: 900; color: white; margin-bottom: 24px; line-height: 1.3; }

.case-modal-metrics { display: flex; gap: 20px; margin-bottom: 32px; flex-wrap: wrap; }
.case-modal-metric {
  background: rgba(0,200,224,0.08);
  border: 1px solid rgba(0,200,224,0.2);
  border-radius: 12px; padding: 16px 24px; text-align: center;
}
.case-modal-metric strong { display: block; font-size: 28px; font-weight: 900; color: var(--cyan); }
.case-modal-metric span { font-size: 12px; color: rgba(255,255,255,0.5); font-weight: 600; }

.case-modal-section { margin-bottom: 24px; }
.case-modal-section h4 {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--cyan); margin-bottom: 10px;
}
.case-modal-section p { color: rgba(255,255,255,0.7); font-size: 15px; line-height: 1.8; }
.case-modal-section ul { color: rgba(255,255,255,0.7); font-size: 15px; line-height: 1.8; padding-left: 20px; }
.case-modal-section ul li { margin-bottom: 6px; }

.case-modal-tagy { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 24px; }

@media (max-width: 900px) {
  .case-grid { grid-template-columns: 1fr; }
  .case-modal-box { padding: 28px 20px; }
  .case-modal-metrics { flex-direction: column; }
}

/* ===== SROVNÁNÍ TABULKA ===== */
.srovnani-sekce { padding: 60px 0; background: var(--blue-dark); }
.srovnani-sekce .section-tag { background: rgba(0,200,224,0.1); border-color: rgba(0,200,224,0.3); }
.srovnani-sekce h2 { color: white; }
.srovnani-sekce .section-header p { color: rgba(255,255,255,0.6); }

.srovnani-table { max-width: 820px; margin: 0 auto; border-radius: 20px; overflow: hidden; border: 1px solid rgba(255,255,255,0.08); }
.srovnani-header {
  display: grid; grid-template-columns: 1.6fr 1fr;
  background: rgba(255,255,255,0.05);
  padding: 16px 24px; gap: 16px;
}
.srovnani-header > div { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.4); }
.srovnani-header > div:nth-child(2) { display: none; }
.srovnani-header .vibe { color: var(--cyan); }

.srovnani-row {
  display: grid; grid-template-columns: 1.6fr 1fr;
  padding: 16px 24px; gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  align-items: center;
  transition: background 0.2s;
}
.srovnani-row:hover { background: rgba(255,255,255,0.03); }
.srovnani-row > div:first-child { color: rgba(255,255,255,0.8); font-size: 15px; font-weight: 500; }
.srovnani-row .trad { display: none; }
.srovnani-header > div.trad { display: none; }
.srovnani-row .vibe { color: #4ade80; font-size: 14px; font-weight: 700; }
.srovnani-row .vibe::before { content: '✓ '; }

/* ===== KALKULAČKA ===== */
.kalkulator-sekce { padding: 60px 0; background: var(--light); }

.kalk-box {
  max-width: 780px; margin: 0 auto;
  background: white; border-radius: 24px;
  border: 2px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.kalk-top {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  padding: 32px 36px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.kalk-top h3 { font-size: 22px; font-weight: 800; color: white; }
.kalk-top p { color: rgba(255,255,255,0.65); font-size: 14px; margin-top: 4px; }
.kalk-price-display { text-align: right; flex-shrink: 0; }
.kalk-price-display .kalk-label { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.06em; }
.kalk-price-display .kalk-price { font-size: 36px; font-weight: 900; color: var(--cyan); }
.kalk-price-display .kalk-price span { font-size: 16px; color: rgba(255,255,255,0.5); }

.kalk-body { padding: 32px 36px; }
.kalk-section { margin-bottom: 28px; }
.kalk-section-title { font-size: 13px; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; }
.kalk-options { display: flex; gap: 10px; flex-wrap: wrap; }
.kalk-opt {
  padding: 10px 18px; border-radius: 10px;
  border: 2px solid var(--border); background: var(--light);
  font-size: 14px; font-weight: 600; color: var(--dark);
  cursor: none; transition: all 0.2s; font-family: inherit;
}
.kalk-opt:hover { border-color: var(--cyan); color: var(--cyan); }
.kalk-opt.selected { background: var(--cyan); border-color: var(--cyan); color: var(--blue-dark); }
.kalk-opt.addon.selected { background: var(--purple); border-color: var(--purple); color: white; }

.kalk-bottom { padding: 20px 36px 32px; border-top: 1px solid var(--border); text-align: center; }
.kalk-note { font-size: 13px; color: var(--gray); margin-bottom: 16px; }

/* ===== KARUSEL REFERENCÍ ===== */
.ref-carousel { position: relative; overflow: hidden; }
.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.carousel-track .ref-card {
  min-width: calc(33.333% - 16px);
  margin-right: 24px;
  flex-shrink: 0;
}
.carousel-nav {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 32px;
}
.carousel-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: white; border: 2px solid var(--border);
  color: var(--dark); font-size: 16px;
  cursor: none; transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.carousel-btn:hover { border-color: var(--cyan); color: var(--cyan); }
.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border); transition: all 0.3s; cursor: none;
}
.carousel-dot.active { background: var(--cyan); width: 24px; border-radius: 4px; }

@media (max-width: 900px) {
  /* Karusel - reference na 1 kartu */
  .carousel-track .ref-card { min-width: calc(100% - 0px); margin-right: 24px; }
}


/* ===== STICKY CTA BAR ===== */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-top: 1px solid rgba(0,200,224,0.3);
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: center; gap: 20px;
  z-index: 990;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  backdrop-filter: blur(10px);
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta p { color: rgba(255,255,255,0.85); font-size: 15px; font-weight: 500; }
.sticky-cta p strong { color: var(--cyan); }
.sticky-cta-close {
  position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: rgba(255,255,255,0.4);
  font-size: 18px; cursor: none; transition: color 0.2s; line-height: 1;
}
.sticky-cta-close:hover { color: white; }

/* ===== COPY TOOLTIP ===== */
.copy-tip {
  position: fixed;
  background: var(--dark);
  color: var(--cyan);
  font-size: 12px; font-weight: 700;
  padding: 6px 14px;
  border-radius: 8px;
  pointer-events: none;
  z-index: 99999;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
}
.copy-tip.show { opacity: 1; transform: translateY(0); }

/* ===== RIPPLE ===== */
.btn-primary, .btn-outline, .btn-outline-dark, .booking-btn {
  position: relative; overflow: hidden;
}
.ripple-wave {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}
@keyframes rippleAnim { to { transform: scale(4); opacity: 0; } }

/* ===== JAK TO FUNGUJE ===== */
.jak-funguje { padding: 60px 0; background: white; }
.jak-funguje .section-header p { max-width: 600px; }

.kroky-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.kroky-grid::before {
  content: '';
  position: absolute;
  top: 36px; left: calc(16.67% + 24px); right: calc(16.67% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
}
.krok {
  text-align: center;
  padding: 0 24px;
  position: relative;
}
.krok-cislo {
  width: 72px; height: 72px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 900;
  position: relative; z-index: 1;
}
.krok:nth-child(1) .krok-cislo { background: linear-gradient(135deg, var(--cyan), #00a0b0); color: var(--blue-dark); }
.krok:nth-child(2) .krok-cislo { background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: white; box-shadow: 0 8px 32px rgba(27,27,138,0.4); }
.krok:nth-child(3) .krok-cislo { background: linear-gradient(135deg, var(--purple), #8b5cf6); color: white; }
.krok h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.krok p { color: var(--gray); font-size: 14px; line-height: 1.7; }
.krok-tag {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--cyan); margin-bottom: 10px;
}

/* ===== PRELOADER ===== */
.preloader {
  position: fixed; inset: 0;
  background: var(--blue-dark);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 99999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-logo {
  font-size: 42px; font-weight: 900; color: white;
  letter-spacing: -1px; margin-bottom: 24px;
  animation: logoPulse 1s ease-in-out infinite alternate;
}
.preloader-logo span { color: var(--cyan); }
@keyframes logoPulse { from { opacity: 0.6; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }
.preloader-bar {
  width: 200px; height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px; overflow: hidden;
}
.preloader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  border-radius: 2px;
  animation: preloaderAnim 1.2s ease-in-out forwards;
}
@keyframes preloaderAnim { from { width: 0% } to { width: 100% } }

/* ===== BACK TO TOP ===== */
.back-top {
  position: fixed; bottom: 96px; right: 28px;
  width: 44px; height: 44px;
  background: var(--blue);
  border: 2px solid rgba(0,200,224,0.3);
  border-radius: 50%;
  color: var(--cyan); font-size: 18px;
  cursor: pointer; z-index: 998;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(20px);
  transition: all 0.3s; pointer-events: none;
}
.back-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-top:hover { background: var(--cyan); color: var(--blue-dark); transform: translateY(-3px); }

/* ===== EXIT POPUP ===== */
.exit-popup {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 9990; display: none;
  align-items: center; justify-content: center; padding: 24px;
}
.exit-popup.open { display: flex; }
.exit-box {
  background: white; border-radius: 24px;
  padding: 48px 40px; max-width: 440px; width: 100%;
  text-align: center; position: relative;
  animation: popupIn 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes popupIn { from { opacity:0; transform: scale(0.85) translateY(30px); } to { opacity:1; transform: scale(1) translateY(0); } }
.exit-close {
  position: absolute; top: 16px; right: 20px;
  background: none; border: none; font-size: 22px;
  color: var(--gray); cursor: pointer; line-height: 1;
  transition: color 0.2s;
}
.exit-close:hover { color: var(--dark); }
.exit-emoji { font-size: 52px; margin-bottom: 16px; display: block; }
.exit-box h3 { font-size: 24px; font-weight: 800; color: var(--dark); margin-bottom: 10px; }
.exit-box p { color: var(--gray); font-size: 15px; margin-bottom: 28px; line-height: 1.6; }
.exit-btns { display: flex; flex-direction: column; gap: 10px; }
.exit-btns .btn-primary { padding: 14px 24px; font-size: 15px; border-radius: 10px; }
.exit-skip { background: none; border: none; color: var(--gray); font-size: 13px; cursor: pointer; font-family: inherit; margin-top: 4px; }
.exit-skip:hover { color: var(--dark); }

/* ===== SKILLS ===== */
.skills-sekce { padding: 60px 0; background: var(--blue-dark); }
.skills-sekce .section-tag { background: rgba(0,200,224,0.1); border-color: rgba(0,200,224,0.3); }
.skills-sekce h2 { color: white; }
.skills-sekce .section-header p { color: rgba(255,255,255,0.6); }

.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.skill-item { color: white; }
.skill-item p { color: rgba(255,255,255,0.72) !important; }
.skill-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.skill-header span:first-child { font-size: 1.4rem; }
.skill-header span:last-child { font-size: 15px; font-weight: 700; color: white; }
.skill-pct { font-size: 13px; font-weight: 700; color: var(--cyan); }
.skill-bar {
  height: 8px; background: var(--border);
  border-radius: 4px; overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  border-radius: 4px;
  width: 0%;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}

/* ===== TIMELINE ===== */
.timeline-sekce { padding: 60px 0; background: var(--light); }

.timeline { position: relative; max-width: 700px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute;
  left: 20px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan), var(--purple));
}
.tl-item {
  display: flex; gap: 32px; margin-bottom: 48px;
  position: relative;
}
.tl-dot {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0; position: relative; z-index: 1;
  box-shadow: 0 0 0 4px white, 0 0 0 6px rgba(0,200,224,0.3);
}
.tl-body { padding-top: 8px; flex: 1; }
.tl-rok { font-size: 12px; font-weight: 700; color: var(--cyan); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.tl-body h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.tl-body p { color: var(--gray); font-size: 14px; line-height: 1.7; }

/* ===== VIDEO ===== */
.video-sekce { padding: 60px 0; background: var(--blue-dark); }
.video-sekce .section-tag { background: rgba(0,200,224,0.1); border-color: rgba(0,200,224,0.3); }
.video-sekce h2 { color: white; }
.video-sekce .section-header p { color: rgba(255,255,255,0.6); }

.video-wrapper {
  position: relative;
  max-width: 800px; margin: 0 auto;
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
  background: #0D1117;
  border: 1px solid rgba(0,200,224,0.2);
}
.video-wrapper iframe {
  width: 100%; aspect-ratio: 16/9;
  border: none; display: block;
}
.video-placeholder {
  aspect-ratio: 16/9;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px; background: linear-gradient(135deg, var(--blue-dark), var(--blue));
}
.video-placeholder .play-btn {
  width: 72px; height: 72px;
  background: var(--cyan); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; cursor: pointer; transition: transform 0.2s;
}
.video-placeholder .play-btn:hover { transform: scale(1.1); }
.video-placeholder p { color: rgba(255,255,255,0.6); font-size: 15px; }

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 560px;
  background: var(--dark);
  border: 1px solid rgba(0,200,224,0.3);
  border-radius: var(--radius);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  z-index: 9998;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
  animation: slideUp 0.4s ease;
}
@keyframes slideUp { from { transform: translateY(100px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.cookie-banner.hidden { display: none; }
.cookie-text { display: flex; gap: 10px; align-items: center; flex: 1; color: rgba(255,255,255,0.8); font-size: 14px; }
.cookie-btns { display: flex; gap: 8px; }
.cookie-ok {
  background: var(--cyan); color: var(--blue-dark);
  border: none; border-radius: 8px; padding: 8px 18px;
  font-weight: 700; font-size: 13px; cursor: pointer; font-family: inherit;
  transition: background 0.2s;
}
.cookie-ok:hover { background: var(--cyan-light); }
.cookie-no {
  background: transparent; color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.2); border-radius: 8px; padding: 8px 18px;
  font-weight: 600; font-size: 13px; cursor: pointer; font-family: inherit;
  transition: all 0.2s;
}
.cookie-no:hover { color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.4); }

/* ===== DARK MODE TOGGLE ===== */
.dark-toggle {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  width: 36px; height: 36px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.dark-toggle:hover { background: rgba(255,255,255,0.2); }

/* ===== TYPING CURSOR ===== */
.typing-cursor {
  display: inline-block;
  color: var(--cyan);
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ===== REFERENCE ===== */
.reference-sekce { padding: 60px 0; background: var(--light); }

.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.ref-card {
  background: white;
  border-radius: var(--radius);
  padding: 32px;
  border: 2px solid var(--border);
  transition: all 0.3s;
  position: relative;
}
.ref-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--cyan); }
.ref-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-size: 72px; line-height: 1;
  color: rgba(0,200,224,0.12);
  font-family: Georgia, serif;
}
.ref-stars { color: #FBBF24; font-size: 18px; margin-bottom: 16px; letter-spacing: 2px; }
.ref-card p { color: var(--gray); font-size: 15px; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.ref-author { display: flex; align-items: center; gap: 12px; }
.ref-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: white; font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ref-author strong { display: block; font-size: 15px; color: var(--dark); margin-bottom: 2px; }
.ref-author span { font-size: 12px; color: var(--gray); }

/* ===== CENÍK ===== */
.cenik-sekce { padding: 60px 0; background: white; }

.cenik-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  align-items: start;
}
.cenik-karta {
  background: var(--light);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 2px solid var(--border);
  transition: all 0.3s;
  position: relative;
}
.cenik-karta:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cenik-popular {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-color: var(--cyan);
  color: white;
  transform: scale(1.05);
}
.cenik-popular:hover { transform: scale(1.05) translateY(-6px); }
.cenik-popular .cenik-nazev,
.cenik-popular .cenik-cena { color: white; }
.cenik-popular .cenik-popis { color: rgba(255,255,255,0.7); }
.cenik-popular .cenik-list li { color: rgba(255,255,255,0.85); }

.cenik-badge {
  display: inline-block;
  background: var(--cyan);
  color: var(--blue-dark);
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 14px; border-radius: 20px;
  margin-bottom: 20px;
}
.cenik-nazev { font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.cenik-cena { font-size: 36px; font-weight: 900; color: var(--cyan); margin-bottom: 6px; }
.cenik-cena span { font-size: 18px; font-weight: 600; color: var(--gray); }
.cenik-popular .cenik-cena span { color: rgba(255,255,255,0.6); }
.cenik-popis { font-size: 14px; color: var(--gray); margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.cenik-popular .cenik-popis { border-bottom-color: rgba(255,255,255,0.15); }

.cenik-list { margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.cenik-list li { font-size: 14px; color: var(--gray); font-weight: 500; }

.btn-outline-dark {
  display: block;
  text-align: center;
  padding: 12px 24px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-weight: 700; font-size: 14px;
  color: var(--dark);
  transition: all 0.2s;
}
.btn-outline-dark:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,200,224,0.05); }
.cenik-karta .btn-primary { display: block; text-align: center; }

/* ===== BLOG ===== */
.blog-sekce { padding: 60px 0; background: var(--light); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.blog-karta {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border);
  transition: all 0.3s;
  display: block;       /* <a> tag – block layout */
  color: inherit;       /* zrušit modrou barvu odkazu */
  text-decoration: none;
  cursor: pointer;
}
.blog-karta:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--cyan); }
.blog-karta:hover .blog-link { letter-spacing: 0.03em; }
.blog-img {
  height: 140px;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-size: 52px;
}
.blog-body { padding: 24px; }
.blog-tag {
  display: inline-block;
  background: rgba(0,200,224,0.1); color: var(--cyan);
  border: 1px solid rgba(0,200,224,0.2);
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 12px; border-radius: 20px; margin-bottom: 12px;
}
.blog-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--dark); line-height: 1.4; }
.blog-body p { color: var(--gray); font-size: 14px; margin-bottom: 16px; line-height: 1.6; }
.blog-footer { display: flex; align-items: center; justify-content: space-between; }
.blog-datum { font-size: 12px; color: var(--gray); }
.blog-link { font-weight: 700; font-size: 13px; color: var(--cyan); transition: letter-spacing 0.2s; }
.blog-link:hover { letter-spacing: 0.03em; }

/* ===== FAQ ===== */
.faq-sekce { padding: 60px 0; background: white; }
.faq-sekce .section-header { margin-bottom: 48px; }

.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item.open { border-color: var(--cyan); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  transition: background 0.2s;
}
.faq-q:hover { background: var(--light); }
.faq-item.open .faq-q { background: rgba(0,200,224,0.05); color: var(--blue); }
.faq-arrow {
  font-size: 12px;
  color: var(--gray);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--cyan); }
.faq-a {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  color: var(--gray);
  font-size: 15px;
  line-height: 1.7;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-a { max-height: 300px; padding: 4px 24px 24px; }

/* ===== NEWSLETTER ===== */
.newsletter-sekce { padding: 50px 0; background: linear-gradient(135deg, var(--blue-dark), var(--blue)); }
.newsletter-box {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.newsletter-text h3 { font-size: 28px; font-weight: 800; color: white; margin-bottom: 10px; }
.newsletter-text p { color: rgba(255,255,255,0.7); font-size: 16px; margin-bottom: 28px; }
.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1;
  min-width: 200px;
  padding: 14px 18px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.2s;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { outline: none; border-color: var(--cyan); background: rgba(255,255,255,0.15); }
.newsletter-form .btn-primary { flex-shrink: 0; padding: 14px 24px; }

/* ===== SOCIAL / TIKTOK GRID ===== */
.tiktok-sekce { padding: 60px 0; background: var(--light); }

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.social-karta {
  background: rgba(255,255,255,0.04);
  border-radius: 14px;
  padding: 14px 20px;
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s;
  cursor: pointer;
  text-decoration: none;
}
.social-karta:hover { transform: translateY(-3px); background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); }
.social-karta .social-info strong { font-size: 0.9rem; }
.social-karta .social-info span { font-size: 0.75rem; opacity: 0.5; }
.tiktok-karta:hover { border-color: #00f2ea; box-shadow: 0 8px 32px rgba(0,242,234,0.2); }
.wa-karta { border-color: #25D366; }
.wa-karta:hover { border-color: #22C55E; box-shadow: 0 8px 32px rgba(37,211,102,0.2); }
.social-ikona {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  transition: transform 0.3s;
}
.social-ikona svg { width: 28px; height: 28px; }
.social-karta:hover .social-ikona { transform: scale(1.15); }

/* Originální barvy sítí */
.social-karta.tiktok-karta .social-ikona { color: #000000; }
.social-karta .social-ikona[data-brand="linkedin"] { color: #0A66C2; }
.social-karta .social-ikona[data-brand="pinterest"] { color: #E60023; }
.social-karta .social-ikona[data-brand="instagram"] { color: #E4405F; }
.social-karta .social-ikona[data-brand="facebook"] { color: #1877F2; }
.social-karta.wa-karta .social-ikona { color: #25D366; }
.social-info { flex: 1; }
.social-info strong { display: block; font-size: 15px; color: var(--dark); margin-bottom: 2px; }
.social-info span { font-size: 12px; color: var(--gray); }
.social-arrow { font-size: 18px; color: var(--gray); transition: transform 0.2s; }
.social-karta:hover .social-arrow { transform: translateX(4px); color: var(--cyan); }

/* ===== BOOKING / CALENDLY ===== */
.booking-sekce { padding: 60px 0; background: white; }
.booking-box {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #1a1060 100%);
  border-radius: 24px;
  padding: clamp(28px, 5vw, 60px);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 4vw, 60px);
  align-items: center;
  border: 1px solid rgba(0,200,224,0.2);
  box-shadow: 0 24px 80px rgba(0,0,0,0.2);
}
.booking-left { flex: 1; }
.booking-left .section-tag { margin-bottom: 16px; background: rgba(0,200,224,0.1); border-color: rgba(0,200,224,0.3); }
.booking-left h2 { font-size: 32px; font-weight: 800; color: white; margin-bottom: 14px; }
.booking-left p { color: rgba(255,255,255,0.7); font-size: 16px; margin-bottom: 24px; line-height: 1.7; }
.booking-list { display: flex; flex-direction: column; gap: 10px; }
.booking-list li { color: rgba(255,255,255,0.8); font-size: 15px; font-weight: 500; }
.booking-right { display: flex; flex-direction: column; align-items: center; gap: 16px; flex-shrink: 0; }
.booking-btn {
  display: inline-block;
  background: var(--cyan);
  color: var(--blue-dark);
  font-weight: 800; font-size: 16px;
  padding: 18px 36px;
  border-radius: 12px;
  transition: all 0.2s;
  white-space: nowrap;
}
.booking-btn:hover { background: var(--cyan-light); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,200,224,0.4); }
.booking-note { font-size: 13px; color: rgba(255,255,255,0.5); text-align: center; max-width: 200px; }

/* ===== DARK MODE ===== */
body.dark-mode {
  --light: #0F172A;
  --white: #1E293B;
  --border: rgba(255,255,255,0.1);
  --dark: #F8FAFC;
  --gray: #94A3B8;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.5);
}
body.dark-mode .ref-card p { color: var(--gray); }
body.dark-mode .blog-body h3 { color: var(--dark); }
body.dark-mode .faq-q { color: var(--dark); }
body.dark-mode .faq-q:hover { background: rgba(255,255,255,0.05); }
body.dark-mode .cenik-list li { color: var(--gray); }
body.dark-mode .cenik-karta:not(.cenik-popular) .cenik-nazev { color: var(--dark); }
body.dark-mode .cenik-karta:not(.cenik-popular) .btn-outline-dark { color: var(--dark); border-color: var(--border); }
body.dark-mode .social-karta { background: rgba(255,255,255,0.05); }
body.dark-mode .social-info strong { color: var(--dark); }
body.dark-mode #darkToggle { background: rgba(255,255,255,0.15); }

/* ===== HERO ENTRANCE ===== */
.hero .hero-content > * {
  opacity: 0;
  transform: translateY(30px);
  animation: heroEntrance 0.8s cubic-bezier(0.16,1,0.3,1) forwards;
}
.hero .hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero .hero-content > *:nth-child(2) { animation-delay: 0.25s; }
.hero .hero-content > *:nth-child(3) { animation-delay: 0.4s; }
.hero .hero-content > *:nth-child(4) { animation-delay: 0.55s; }
.hero .hero-content > *:nth-child(5) { animation-delay: 0.65s; }
.hero .hero-content > *:nth-child(6) { animation-delay: 0.75s; }
.hero .hero-content > *:nth-child(7) { animation-delay: 0.85s; }

@keyframes heroEntrance {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   PREMIUM HERO OVERRIDE
   ═══════════════════════════════════════ */

/* Grain texture */
.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: .03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px;
}

/* Premium hero layout – centered, full width */
.hero-premium {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
  padding-top: 100px;
  padding-bottom: 60px;
}
.hero-container-premium {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 1100px;
  width: 100%;
}
.hero-content-premium {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

/* Premium badge */
.hero-badge-premium {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  padding: 8px 24px;
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-bottom: 3rem;
}
.hero-badge-premium .badge-dot {
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

/* Massive headline */
.hero-title-premium {
  font-size: clamp(60px, 18vw, 300px);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 2rem;
  width: 100%;
}
.hero-title-line {
  display: block;
}
.hero-title-gradient {
  background: linear-gradient(180deg, var(--white) 0%, rgba(255,255,255,0.35) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Subtitle */
.hero-sub-premium {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.35rem);
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  line-height: 1.7;
  font-weight: 300;
  font-style: italic;
  margin-bottom: 2.5rem;
}

/* Premium buttons */
.hero-btns-premium {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 4rem;
}
.btn-premium {
  padding: 1rem 2rem;
  font-size: .8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border-radius: 0;
  box-shadow: 0 8px 32px rgba(0,200,224,0.2);
}
.btn-premium:hover {
  box-shadow: 0 12px 40px rgba(0,200,224,0.35);
  transform: translateY(-3px);
}
.btn-glass {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  color: var(--white);
  border-radius: 0;
  padding: 1rem 2rem;
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.btn-glass:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

/* Premium stats */
.hero-stats-premium {
  display: flex;
  align-items: center;
  gap: 2rem;
  justify-content: center;
}
.hero-stats-premium .hero-stat strong {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
}
.hero-stats-premium .hero-stat span {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
}

/* Hide old hero image on premium */
.hero-premium .hero-image { display: none; }

/* Premium section headers */
.section-header h2 {
  font-size: clamp(1.8rem, 1.5rem + 2vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

/* Hero entrance stagger for premium */
.hero-premium .hero-content-premium > * {
  opacity: 0;
  transform: translateY(30px);
  animation: heroEntrance 0.8s cubic-bezier(0.16,1,0.3,1) forwards;
}
.hero-premium .hero-content-premium > *:nth-child(1) { animation-delay: 0.15s; }
.hero-premium .hero-content-premium > *:nth-child(2) { animation-delay: 0.35s; }
.hero-premium .hero-content-premium > *:nth-child(3) { animation-delay: 0.55s; }
.hero-premium .hero-content-premium > *:nth-child(4) { animation-delay: 0.7s; }
.hero-premium .hero-content-premium > *:nth-child(5) { animation-delay: 0.9s; }

@media (max-width: 768px) {
  .hero-title-premium {
    font-size: 48px;
  }
  .hero-stats-premium {
    flex-direction: column;
    gap: 1rem;
  }
  .hero-stats-premium .hero-stat-div {
    width: 40px;
    height: 1px;
  }
  .hero-btns-premium {
    flex-direction: column;
    width: 100%;
  }
  .hero-btns-premium a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

/* ═══════════════════════════════════════
   OSTRAVA SEKCE
   ═══════════════════════════════════════ */
.ostrava-sekce {
  padding: 80px 0;
  background: var(--blue-dark);
  border-top: 1px solid rgba(0,200,224,0.08);
  border-bottom: 1px solid rgba(0,200,224,0.08);
}
.ostrava-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ostrava-card {
  padding: 36px 28px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  text-align: center;
  transition: all 0.4s cubic-bezier(.16,1,.3,1);
}
.ostrava-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,200,224,0.2);
  background: rgba(0,200,224,0.04);
}
.ostrava-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}
.ostrava-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.ostrava-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}
@media (max-width: 768px) {
  .ostrava-grid { grid-template-columns: 1fr; }
}

/* Info band slide in */
.info-band {
  opacity: 0;
  animation: fadeSlideIn 0.6s 1s cubic-bezier(0.16,1,0.3,1) forwards;
}
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== SCROLL REVEAL ===== */
.reveal, .reveal-left, .reveal-right, .reveal-up {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.reveal { transform: translateY(48px); }
.reveal-left { transform: translateX(-60px); }
.reveal-right { transform: translateX(60px); }
.reveal-up { transform: translateY(24px); }
.reveal.visible, .reveal-left.visible, .reveal-right.visible, .reveal-up.visible {
  opacity: 1;
  transform: none;
}
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.42s; }
.delay-6 { transition-delay: 0.52s; }

/* ===== SKIP TO CONTENT ===== */
.skip-link {
  position: fixed;
  top: -60px;
  left: 12px;
  background: var(--cyan);
  color: var(--blue-dark);
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 14px;
  z-index: 100000;
  transition: top 0.2s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.skip-link:focus { top: 12px; }

/* ===== FOCUS VISIBLE ===== */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}
:focus:not(:focus-visible) { outline: none; }

/* ===== SKELETON LOADING ===== */
.skeleton {
  background: linear-gradient(90deg,
    rgba(0,200,224,0.06) 25%,
    rgba(0,200,224,0.13) 50%,
    rgba(0,200,224,0.06) 75%);
  background-size: 200% 100%;
  animation: sk-wave 1.6s infinite linear;
  border-radius: 8px;
  color: transparent !important;
  pointer-events: none;
}
@keyframes sk-wave {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-card {
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.skeleton-line { height: 16px; border-radius: 8px; }
.skeleton-line.w-80 { width: 80%; }
.skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-40 { width: 40%; }
.skeleton-circle { width: 48px; height: 48px; border-radius: 50%; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 12px 0;
  font-size: 13px;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--cyan); transition: opacity 0.2s; }
.breadcrumb a:hover { opacity: 0.7; }
.breadcrumb-sep { color: var(--gray); opacity: 0.5; }
.breadcrumb-wrap { background: var(--light); border-bottom: 1px solid var(--border); }

/* ===== TAWK.TO OVERRIDE ===== */
#tawk-tooltip, #tawk-bubble-container { z-index: 8000 !important; }

/* ===== PRINT STYLESHEET ===== */
@media print {
  /* Skrýt interaktivní prvky */
  .navbar, .preloader, .cookie-banner, .sticky-cta, .back-top,
  .exit-popup, .scroll-progress, .cursor-dot, .cursor-ring,
  .wa-float, .dark-toggle, .hamburger, .mobile-menu,
  .hero-btns a:not(:first-child), .booking-sekce,
  .newsletter-sekce, .socials-sekce, .video-sekce,
  .case-modal, .lightbox, .copy-tip { display: none !important; }

  /* Základní layout */
  body { font-size: 12pt; color: #000; background: #fff; }
  .hero { background: #fff; color: #000; padding: 20pt 0; min-height: auto; }
  .hero h1, .hero-accent { color: #000; font-size: 28pt; }
  .hero p { color: #333; }
  .hero-badge { border-color: #ccc; color: #333; }
  .hero-stat strong { color: #1B1B8A; }
  .hero-stats { border-color: #eee; }

  /* Sekce */
  section { padding: 20pt 0; break-inside: avoid; }
  .section-header h2 { font-size: 20pt; color: #000; }
  .section-tag { background: #eee; color: #333; border: 1px solid #ccc; }

  /* Karty */
  .sluzba-card, .projekt-card, .cenik-karta, .ref-card, .blog-karta {
    border: 1pt solid #ddd; break-inside: avoid; box-shadow: none;
    page-break-inside: avoid;
  }
  .cenik-popular { background: #f0f4ff !important; }

  /* Kontakt */
  .kontakt-grid { grid-template-columns: 1fr; }
  .kontakt-info a::after { content: " (" attr(href) ")"; font-size: 10pt; color: #666; }

  /* URL za linky */
  a[href^="http"]::after { content: " [" attr(href) "]"; font-size: 9pt; color: #666; word-break: break-all; }

  /* Skills */
  .skill-fill { print-color-adjust: exact; -webkit-print-color-adjust: exact; }

  /* Patička */
  .footer { background: #f5f5f5 !important; color: #333 !important; padding: 10pt 0; }

  /* Page breaks */
  .o-mne, .skills-sekce, .projekty { page-break-before: always; }
}

/* ===== 3D TILT SHINE EFEKT ===== */
.sluzba-card, .projekt-card, .cenik-karta, .case-karta { position: relative; overflow: hidden; }
.tilt-active::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at var(--shine-x,50%) var(--shine-y,50%), rgba(255,255,255,0.12) 0%, transparent 65%);
  pointer-events: none; border-radius: inherit; z-index: 1;
}
.tilt-active { box-shadow: 0 20px 60px rgba(0,200,224,0.2), 0 8px 24px rgba(0,0,0,0.15) !important; }

/* =================================================================
   KOMPLETNÍ RESPONSIVNÍ SYSTÉM
   Breakpointy: 900px  →  600px  →  400px
   ================================================================= */

/* --- 900px: Tablety, malé notebooky --- */
@media (max-width: 900px) {

  /* NAVIGACE */
  .nav-links, .nav-right { display: none !important; }
  .hamburger { display: block !important; }
  .nav-container { padding: 0 20px; }

  /* HERO */
  .hero { padding: 90px 20px 60px !important; min-height: auto !important; }
  .hero-container { flex-direction: column !important; text-align: center; gap: 0; }
  .hero-content { max-width: 100% !important; }
  .hero-content h1 { font-size: clamp(26px, 6vw, 44px) !important; letter-spacing: -0.5px; margin-bottom: 14px; }
  .hero-content p { font-size: 16px !important; margin: 0 auto 26px !important; max-width: 520px; }
  .hero-btns { justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
  .hero-stats { justify-content: center; gap: 20px; flex-wrap: wrap; }
  .hero-stat strong { font-size: 22px; }
  .hero-image { display: none !important; }

  /* SEKCE – padding */
  section { padding: 72px 0 !important; }
  .o-mne { padding: 72px 20px !important; }
  .proc-sekce { padding: 72px 20px !important; }

  /* VŠECHNY GRIDY → 1 sloupec */
  .sluzby-grid,
  .projekty-grid,
  .ref-grid,
  .cenik-grid,
  .blog-grid,
  .skills-grid,
  .kroky-grid,
  .case-grid { grid-template-columns: 1fr !important; }

  /* CENÍK – zrušit scale na populárním */
  .cenik-popular { transform: none !important; }
  .cenik-popular:hover { transform: translateY(-6px) !important; }

  /* KROKY */
  .kroky-grid::before { display: none !important; }

  /* O MNĚ */
  .o-mne-grid { grid-template-columns: 1fr !important; gap: 40px !important; text-align: center; }
  .o-mne-img-wrap { margin: 0 auto; }
  .o-mne-badge-float { position: static; transform: none; margin: 12px auto 0; display: inline-flex; }
  .stack-list { justify-content: center; }

  /* PROC SEKCE */
  .proc-grid { grid-template-columns: 1fr !important; gap: 0 !important; }
  .proc-karta { display: none !important; }

  /* KONTAKT */
  .kontakt-grid { grid-template-columns: 1fr !important; }

  /* STICKY CTA */
  .sticky-cta { flex-direction: column !important; gap: 8px !important; padding: 14px 20px !important; text-align: center; }
  .sticky-cta-close { top: 10px; transform: none; }

  /* SOCIÁLNÍ SÍŤ */
  .social-grid { grid-template-columns: 1fr 1fr !important; }

  /* BOOKING */
  .booking-box { flex-direction: column !important; padding: 40px 24px !important; gap: 28px !important; text-align: center; }
  .booking-list { text-align: left; display: inline-block; }

  /* NEWSLETTER */
  .newsletter-form { flex-direction: column !important; align-items: stretch !important; }
  .newsletter-form input { min-width: unset !important; width: 100%; }
  .newsletter-form .btn-primary { width: 100%; }

  /* SROVNÁNÍ – zachovat 2 sloupce (base), jen zmenšit padding */
  .srovnani-row, .srovnani-header { padding: 14px 18px; gap: 10px; font-size: 14px; }

  /* KALKULAČKA */
  .kalk-top { flex-direction: column !important; text-align: center; padding: 28px 20px !important; }
  .kalk-price-display { text-align: center; }
  .kalk-price-display .kalk-price { font-size: 28px; }
  .kalk-body, .kalk-bottom { padding-left: 20px !important; padding-right: 20px !important; }
  .kalk-bottom .btn-primary { width: 100%; text-align: center; }

  /* KARUSEL */
  .carousel-track .ref-card { min-width: 100% !important; }

  /* TIMELINE */
  .timeline::before { left: 16px; }
  .tl-dot { width: 34px; height: 34px; font-size: 15px; }
  .tl-item { gap: 20px; margin-bottom: 36px; }

  /* EXIT POPUP */
  .exit-box { padding: 36px 24px; }
  .exit-btns { flex-direction: column; }
  .exit-btns a, .exit-btns button { width: 100%; }

  /* CASE MODAL */
  .case-modal-box { padding: 28px 20px !important; }
  .case-modal-metrics { flex-direction: column !important; gap: 12px; }

  /* COOKIE */
  .cookie-banner { bottom: 16px; left: 16px; right: 16px; max-width: none; }

  /* FOOTER */
  .footer-grid { grid-template-columns: 1fr !important; text-align: center; gap: 28px; }
}

/* --- 600px: Telefony --- */
@media (max-width: 600px) {

  /* BASE */
  .container { padding: 0 16px !important; }
  section { padding: 56px 0 !important; }
  .o-mne { padding: 56px 16px !important; }
  .proc-sekce { padding: 56px 16px !important; }
  .hero { padding: 80px 16px 48px !important; }

  /* TYPOGRAFIE */
  .hero-content h1 { font-size: clamp(24px, 7.5vw, 36px) !important; line-height: 1.15; }
  .hero-content p { font-size: 15px !important; }
  h2 { font-size: clamp(20px, 6vw, 28px) !important; }
  .section-header { margin-bottom: 36px !important; }
  .section-header p { font-size: 14px; }
  .section-tag { font-size: 11px; }

  /* HERO BADGE */
  .hero-badge { font-size: 11px; padding: 6px 12px; }

  /* HERO TLAČÍTKA */
  .hero-btns { flex-direction: column !important; align-items: stretch !important; gap: 10px !important; margin-bottom: 24px !important; }
  .hero-btns a { width: 100% !important; text-align: center !important; }
  .btn-lg { padding: 14px 20px !important; font-size: 15px !important; }

  /* HERO STATISTIKY */
  .hero-stats { flex-direction: column !important; gap: 10px !important; align-items: center !important; }
  .hero-stat-div { display: none !important; }
  .hero-stat strong { font-size: 22px; }

  /* NAVBAR CONTAINER */
  .nav-container { padding: 0 16px !important; }

  /* KARTY – padding */
  .sluzba-card { padding: 28px 20px !important; }
  .cenik-karta { padding: 28px 20px !important; }
  .ref-card { padding: 24px 20px !important; }
  .krok { padding: 0 16px !important; }
  .blog-body { padding: 20px !important; }

  /* CENÍK */
  .cenik-cena { font-size: 28px !important; }
  .cenik-nazev { font-size: 18px !important; }

  /* SROVNÁNÍ – skrýt prostřední sloupec */
  .srovnani-table { font-size: 12px !important; }
  .srovnani-header, .srovnani-row { grid-template-columns: 1.6fr 1fr !important; padding: 10px 12px !important; gap: 6px !important; }
  .srovnani-header > div:nth-child(2), .srovnani-row > div:nth-child(2) { display: none !important; }

  /* KALKULAČKA */
  .kalk-top { padding: 20px 16px !important; }
  .kalk-body, .kalk-bottom { padding: 18px 16px !important; }
  .kalk-opts { gap: 8px; flex-wrap: wrap; }
  .kalk-opt { font-size: 13px; padding: 9px 14px; }

  /* FAQ */
  .faq-q { font-size: 14px !important; padding: 15px 14px !important; gap: 10px; }
  .faq-a { font-size: 14px !important; }
  .faq-item.open .faq-a { padding: 4px 14px 20px !important; }

  /* BOOKING */
  .booking-box { padding: 28px 16px !important; gap: 24px !important; }
  .booking-left h2 { font-size: 22px !important; }

  /* NEWSLETTER */
  .newsletter-text h3 { font-size: 22px; }
  .newsletter-text p { font-size: 14px; }

  /* TIMELINE */
  .timeline { padding-left: 44px; }
  .tl-body h3 { font-size: 16px; }

  /* SOCIÁLNÍ SÍŤ */
  .social-grid { grid-template-columns: 1fr !important; }
  .social-karta { padding: 18px 16px !important; }

  /* INFO BAND */
  .info-text { font-size: 13px !important; line-height: 1.8; }
  .info-sep { display: none !important; }

  /* STICKY CTA */
  .sticky-cta p { font-size: 13px; }
  .sticky-cta a.btn-primary { padding: 10px 16px !important; font-size: 13px !important; }

  /* COOKIE */
  .cookie-banner { flex-direction: column; gap: 10px; padding: 14px 16px; left: 10px; right: 10px; bottom: 12px; }
  .cookie-btns { justify-content: center; width: 100%; }
  .cookie-ok, .cookie-no { flex: 1; text-align: center; }

  /* EXIT POPUP */
  .exit-box { padding: 32px 18px !important; width: 94vw !important; max-width: none !important; }
  .exit-emoji { font-size: 42px; }
  .exit-box h3 { font-size: 20px; }

  /* CASE MODAL */
  .case-modal-box { padding: 24px 14px !important; border-radius: 16px !important; }
  .case-modal-box h2 { font-size: 22px; }

  /* FLOATING PRVKY */
  .wa-float { bottom: 80px !important; right: 14px !important; width: 50px !important; height: 50px !important; }
  .back-top { bottom: 68px !important; right: 14px !important; }

  /* PROCESY */
  .proc-item { gap: 14px; }
  .proc-item strong { font-size: 15px; }
}

/* ===== 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;
  }
  .floating-card,
  .badge-dot,
  .preloader-fill,
  .preloader-logo,
  .typing-cursor,
  .skill-fill,
  .reveal, .reveal-left, .reveal-right, .reveal-up {
    animation: none !important;
    transition: none !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-up {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* --- 400px: Velmi malé telefony --- */
@media (max-width: 400px) {
  .container { padding: 0 12px !important; }
  .hero { padding: 72px 12px 40px !important; }
  .hero-content h1 { font-size: clamp(20px, 8vw, 26px) !important; }
  h2 { font-size: clamp(18px, 6.5vw, 22px) !important; }
  .btn-lg { padding: 13px 16px !important; font-size: 14px !important; }
  .cenik-karta { padding: 24px 16px !important; }
  .sluzba-card { padding: 24px 16px !important; }
  .ref-card { padding: 20px 16px !important; }
  .booking-box { padding: 22px 12px !important; }
  .faq-q { font-size: 13px !important; padding: 13px 12px !important; }
  .exit-box { padding: 28px 14px !important; }
  .case-modal-box { padding: 20px 12px !important; }
}