/* ═══════════════════════════════════════════════
   Html 77 s.r.o. — sdílené styly (cs / en / de)
   ═══════════════════════════════════════════════ */

:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #151d2e;
  --bg-card-hover: #1a2540;
  --accent: #22d3ee;
  --accent-dim: rgba(34, 211, 238, 0.15);
  --accent-glow: rgba(34, 211, 238, 0.3);
  --accent-warm: #f59e0b;
  --accent-green: #34d399;
  --accent-red: #f87171;
  --accent-purple: #a78bfa;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #8494aa; /* zesvětleno kvůli WCAG AA kontrastu (původně #64748b) */
  --border: rgba(148, 163, 184, 0.1);
  --font-display: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-display);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }

/* ── SCREEN-READER ONLY (skryté labely formuláře) ── */
.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;
}

/* ── NOISE OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  transition: all 0.4s ease;
  backdrop-filter: blur(0);
}
.nav.scrolled {
  background: rgba(10, 14, 23, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 2rem;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

/* Pravá část navigace: přepínač jazyků + hamburger */
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.lang-switch {
  display: flex;
  gap: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.lang-switch a {
  color: var(--text-muted);
  transition: color 0.3s;
}
.lang-switch a:hover { color: var(--text-primary); }
.lang-switch a[aria-current="true"] {
  color: var(--accent);
  font-weight: 600;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: 0;
}
.hamburger span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.08), transparent 70%);
  top: 10%;
  right: -10%;
  animation: float 8s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 20px); }
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-dim);
  border: 1px solid rgba(34, 211, 238, 0.2);
  padding: 0.4rem 1rem;
  border-radius: 99px;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}
.hero h1 .gradient {
  background: linear-gradient(135deg, var(--accent), #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-desc {
  color: var(--text-secondary);
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 500px;
}
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  padding: 0.85rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-display);
  cursor: pointer;
  border: none;
  transition: all 0.3s;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
}
.btn-primary:hover {
  background: #06b6d4;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(34, 211, 238, 0.3);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Code window */
.code-window {
  background: var(--bg-secondary);
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  animation: float 6s ease-in-out infinite;
}
.code-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 1rem 1.2rem;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--border);
}
.code-dot { width: 10px; height: 10px; border-radius: 50%; }
.code-dot:nth-child(1) { background: #f87171; }
.code-dot:nth-child(2) { background: #fbbf24; }
.code-dot:nth-child(3) { background: #34d399; }
.code-titlebar span {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.code-body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.8;
  min-height: 280px;
}
.code-line { opacity: 0; animation: typein 0.4s forwards; }
.code-line:nth-child(1) { animation-delay: 0.3s; }
.code-line:nth-child(2) { animation-delay: 0.6s; }
.code-line:nth-child(3) { animation-delay: 0.9s; }
.code-line:nth-child(4) { animation-delay: 1.2s; }
.code-line:nth-child(5) { animation-delay: 1.5s; }
.code-line:nth-child(6) { animation-delay: 1.8s; }
.code-line:nth-child(7) { animation-delay: 2.1s; }
.code-line:nth-child(8) { animation-delay: 2.4s; }
.code-line:nth-child(9) { animation-delay: 2.7s; }
@keyframes typein {
  from { opacity: 0; transform: translateX(-10px); }
  to { opacity: 1; transform: translateX(0); }
}
.ck { color: #c084fc; }
.cs { color: #34d399; }
.cv { color: var(--accent); }
.cn { color: #fbbf24; }
.cm { color: var(--text-muted); }

/* ── STATS BAR ── */
.stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 25%;
  height: 50%;
  width: 1px;
  background: var(--border);
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 0.3rem;
}

/* ── SECTIONS ── */
section { padding: 6rem 2rem; }
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ── PREDUKA SECTION ── */
.preduka {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.preduka-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.preduka-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}
.preduka-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.preduka-feature .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.preduka-feature h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}
.preduka-feature p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Dashboard mockup */
.dashboard-mock {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.dash-header .dash-title { font-size: 0.9rem; font-weight: 600; }
.dash-badge {
  font-size: 0.7rem;
  padding: 0.3rem 0.8rem;
  border-radius: 99px;
  background: rgba(52, 211, 153, 0.15);
  color: var(--accent-green);
}
.dash-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 120px;
  margin-bottom: 1.5rem;
  padding: 0 0.5rem;
}
.dash-bar {
  flex: 1;
  background: linear-gradient(to top, var(--accent), rgba(34, 211, 238, 0.3));
  border-radius: 4px 4px 0 0;
  animation: growBar 1.5s ease-out forwards;
  transform-origin: bottom;
}
@keyframes growBar {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}
.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.dash-stat {
  background: rgba(0,0,0,0.2);
  border-radius: 10px;
  padding: 1rem;
}
.dash-stat .val {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
}
.dash-stat .lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* ── SERVICES ── */
.services { background: var(--bg-primary); }
.services-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.2);
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
}
.si-cyan { background: var(--accent-dim); color: var(--accent); }
.si-amber { background: rgba(245, 158, 11, 0.15); color: var(--accent-warm); }
.si-green { background: rgba(52, 211, 153, 0.15); color: var(--accent-green); }
.si-red { background: rgba(248, 113, 113, 0.15); color: var(--accent-red); }
.si-purple { background: rgba(167, 139, 250, 0.15); color: var(--accent-purple); }
.si-blue { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.7rem;
}
.service-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}
.service-tag {
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── IT SERVIS - special section ── */
.it-servis {
  background: var(--bg-secondary);
  position: relative;
}
.it-servis-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.servis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.servis-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.4s;
  position: relative;
}
.servis-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-warm);
  box-shadow: 0 15px 40px rgba(245, 158, 11, 0.1);
}
.servis-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(248, 113, 113, 0.15));
  border: 1px solid rgba(245, 158, 11, 0.2);
}
.servis-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}
.servis-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}
.servis-card .price-hint {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--accent-warm);
  font-weight: 600;
  font-size: 0.85rem;
}

/* ── TECH STACK ── */
.tech-stack { background: var(--bg-primary); }
.tech-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}
.tech-item {
  padding: 0.7rem 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.3s;
}
.tech-item:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(34, 211, 238, 0.1);
}

/* ── NAS / NETWORK SECTION ── */
.network-section { background: var(--bg-secondary); }
.network-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.network-visual {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
}
.nas-diagram {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}
.nas-server {
  background: linear-gradient(135deg, var(--bg-secondary), rgba(34, 211, 238, 0.08));
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 12px;
  padding: 1.5rem 2.5rem;
  text-align: center;
  position: relative;
}
.nas-server .icon { font-size: 2rem; margin-bottom: 0.5rem; }
.nas-server p { font-size: 0.75rem; color: var(--text-muted); }
.nas-server .nas-title {
  font-size: 0.95rem;
  color: var(--accent);
  font-weight: 600;
}
.nas-connections {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}
.nas-node {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.nas-node .ni { font-size: 1.3rem; margin-bottom: 0.3rem; }
.nas-line {
  width: 1px;
  height: 30px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  margin: 0 auto;
}
.network-features {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.net-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: 12px;
  transition: background 0.3s;
}
.net-feature:hover { background: rgba(255,255,255,0.03); }
.net-check {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(52, 211, 153, 0.15);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
}
.net-feature h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.2rem; }
.net-feature p { font-size: 0.85rem; color: var(--text-secondary); }

/* ── ABOUT ── */
.about { background: var(--bg-primary); }
.about-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s;
}
.value-card:hover {
  border-color: rgba(34, 211, 238, 0.2);
  transform: translateY(-2px);
}
.value-card .vi { font-size: 1.5rem; margin-bottom: 0.8rem; }
.value-card h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.3rem; }
.value-card p { font-size: 0.8rem; color: var(--text-secondary); }

/* ── CONTACT ── */
.contact { background: var(--bg-secondary); }
.contact-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-item {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.contact-item .ci-icon {
  width: 45px;
  height: 45px;
  border-radius: 12px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item .ci-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.contact-item .ci-value {
  font-weight: 600;
  margin-top: 0.1rem;
}
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  transition: border-color 0.3s;
  outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--accent);
}
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form select option { background: var(--bg-secondary); }

/* ── PRICING / CENÍK ── */
.pricing { background: var(--bg-primary); }
.pricing-inner { max-width: 1200px; margin: 0 auto; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.pricing-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s;
}
.pricing-category:hover {
  border-color: rgba(34, 211, 238, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.pricing-cat-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.pricing-cat-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.pci-orange { background: rgba(245, 158, 11, 0.15); }
.pci-purple { background: rgba(167, 139, 250, 0.15); }
.pci-green { background: rgba(52, 211, 153, 0.15); }
.pci-cyan { background: var(--accent-dim); }
.pricing-cat-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}
.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
  gap: 1rem;
}
.pricing-row:last-child { border-bottom: none; }
.pricing-service { color: var(--text-secondary); font-size: 0.88rem; }
.pricing-price {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
  text-align: right;
}
.pricing-price.free { color: var(--accent-green); }
.pricing-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 0.2rem 0 0.4rem;
  font-style: italic;
}
.pricing-disclaimer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* ── FOOTER ── */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
  text-align: center;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer p { color: var(--text-muted); font-size: 0.85rem; }
.footer .logo { margin-bottom: 1rem; }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 968px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-buttons { justify-content: center; }
  .code-window { max-width: 500px; margin: 0 auto; }
  .preduka-inner { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .servis-grid { grid-template-columns: repeat(2, 1fr); }
  .network-inner { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2)::after { display: none; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 14, 23, 0.97);
    backdrop-filter: blur(20px);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border);
  }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .servis-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 1fr; }
  .stat-item::after { display: none !important; }
  .form-row { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .hero { padding: 6rem 1.5rem 3rem; }
  section { padding: 4rem 1.5rem; }
  .nas-connections { flex-direction: column; align-items: center; }
}

/* ── OMEZENÝ POHYB (přístupnost) ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}