/* ═══════════════════════════════════════
   ELEKTRO MODERNĚ – style.css  v2
   ═══════════════════════════════════════ */

/* ── Variables ── */
:root {
  --navy:        #071828;
  --navy-mid:    #0b2d4e;
  --blue:        #0f6fbd;
  --blue-d:      #0c5fa0;
  --blue-light:  #5bb8f5;
  --blue-pale:   #e8f4fd;
  --accent:      #1a8de8;
  --text:        #1a2332;
  --text-muted:  #6b7a8d;
  --bg:          #ffffff;
  --bg-alt:      #f4f7fb;
  --border:      #dde8f2;
  --radius:      10px;
  --radius-lg:   16px;
  --shadow:      0 2px 12px rgba(7,24,40,0.07);
  --shadow-md:   0 4px 24px rgba(7,24,40,0.10);
  --shadow-lg:   0 8px 40px rgba(7,24,40,0.14);
  --tr:          0.22s ease;
  --max-w:       1200px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
svg  { display: block; }

/* ── Container ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Sections ── */
.section     { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: #fff; }
.section-navy { background: var(--navy-mid); color: #fff; }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-header h2 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
  color: var(--navy);
}
.section-dark  .section-header h2,
.section-navy  .section-header h2  { color: #fff; }
.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.78;
}
.section-dark  .section-sub,
.section-navy  .section-sub  { color: rgba(255,255,255,0.62); }

/* ── Eyebrow ── */
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.section-dark .eyebrow,
.section-navy .eyebrow { color: var(--blue-light); }

/* ── Accent ── */
.accent { color: var(--blue-light); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--tr);
  border: 2px solid transparent;
  white-space: nowrap;
  cursor: pointer;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover {
  background: var(--blue-d);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15,111,189,0.32);
}
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.45);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.8);
}
.btn-full { width: 100%; justify-content: center; }


/* ══════════════════════════════════════
   TOP BAR
   ══════════════════════════════════════ */
.topbar {
  background: var(--navy);
  color: rgba(255,255,255,0.6);
  font-size: 0.76rem;
  padding: 7px 0;
  position: relative;
  z-index: 1001;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.topbar-right { display: flex; gap: 20px; }
.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.55);
  transition: color var(--tr);
}
.topbar-item svg { width: 12px; height: 12px; flex-shrink: 0; }
a.topbar-item:hover { color: #fff; }


/* ══════════════════════════════════════
   NAVIGACE
   ══════════════════════════════════════ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.0);
  transition: background var(--tr), box-shadow var(--tr);
}
.header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(7,24,40,0.07);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}
.nav-logo-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.nav-logo-text strong { color: var(--blue); }

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
}
.nav-link {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 7px 13px;
  border-radius: 7px;
  transition: color var(--tr), background var(--tr);
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link svg { width: 13px; height: 13px; }
.nav-link:hover  { color: var(--navy); background: var(--blue-pale); }
.nav-link.active { color: var(--blue); }

.nav-link-cta {
  background: var(--blue);
  color: #fff !important;
  font-weight: 700;
  margin-left: 8px;
}
.nav-link-cta:hover { background: var(--blue-d) !important; }

/* Dropdown */
.nav-has-sub { position: relative; }
.nav-has-sub::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 8px;
}
.nav-sub {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 220px;
  padding: 8px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity var(--tr), transform var(--tr);
  z-index: 100;
}
.nav-has-sub:hover .nav-sub {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-sub li a {
  display: block;
  padding: 9px 18px;
  font-size: 0.855rem;
  color: var(--text-muted);
  transition: color var(--tr), background var(--tr);
}
.nav-sub li a:hover { color: var(--navy); background: var(--bg-alt); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 23px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--tr);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: calc(100vh - 36px);
  display: flex;
  flex-direction: column;
  background: linear-gradient(150deg, var(--navy) 0%, #0f3d6b 55%, #0f6fbd 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 80% 30%, rgba(26,141,232,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 5% 85%, rgba(7,24,40,0.6) 0%, transparent 55%);
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  flex: 1;
  padding-top: 80px;
  padding-bottom: 60px;
}

.hero-content { color: #fff; }
.hero-content .eyebrow { color: var(--blue-light); margin-bottom: 20px; }
.hero-content h1 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.07;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.78;
  margin-bottom: 40px;
  max-width: 440px;
}
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* Floating cards */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 310px;
  margin-left: auto;
}
.hero-card {
  background: rgba(255,255,255,0.09);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  animation: heroFloat 6s ease-in-out infinite;
}
.hero-card--offset { margin-left: 32px; animation-delay: 2s; }
.hero-card:last-child { animation-delay: 4s; }
@keyframes heroFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
.hero-card-icon { width: 36px; height: 36px; flex-shrink: 0; color: var(--blue-light); }
.hero-card-icon svg { width: 100%; height: 100%; }
.hero-card-text { display: flex; flex-direction: column; gap: 3px; }
.hero-card-text strong { font-size: 0.9rem; font-weight: 700; }
.hero-card-text span   { font-size: 0.76rem; color: rgba(255,255,255,0.55); }

/* Stats strip */
.hero-stats {
  position: relative;
  z-index: 1;
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 28px 0;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 20px;
  border-right: 1px solid rgba(255,255,255,0.1);
  color: #fff;
}
.hero-stat:last-child { border-right: none; }
.hero-stat strong { font-family: 'Manrope', sans-serif; font-size: 1.8rem; font-weight: 800; letter-spacing: -0.03em; }
.hero-stat span   { font-size: 0.76rem; color: rgba(255,255,255,0.5); text-align: center; }

/* Scroll cue */
.hero-scroll {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.35);
  z-index: 1;
  animation: scrollBounce 2.2s ease-in-out infinite;
  transition: color var(--tr);
}
.hero-scroll:hover { color: rgba(255,255,255,0.7); }
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(9px); }
}


/* ══════════════════════════════════════
   SERVICES – 3 cards
   ══════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transition: transform var(--tr), box-shadow var(--tr);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.service-card--1 { background: var(--navy); color: #fff; }
.service-card--2 { background: var(--blue-pale); border: 1.5px solid var(--border); }
.service-card--3 { background: var(--bg); border: 1.5px solid var(--border); }
.service-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  transform: translate(30px, -30px);
  pointer-events: none;
}
.service-card-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
}
.service-card--1 .service-card-icon { background: rgba(255,255,255,0.1); color: var(--blue-light); }
.service-card--2 .service-card-icon { background: rgba(15,111,189,0.12); color: var(--blue); }
.service-card--3 .service-card-icon { background: var(--blue-pale); color: var(--blue); }
.service-card-icon svg { width: 24px; height: 24px; }
.service-card h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.service-card--1 h3 { color: #fff; }
.service-card--2 h3,
.service-card--3 h3 { color: var(--navy); }
.service-card p {
  font-size: 0.875rem;
  line-height: 1.72;
  flex: 1;
}
.service-card--1 p { color: rgba(255,255,255,0.62); }
.service-card--2 p,
.service-card--3 p { color: var(--text-muted); }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.855rem;
  font-weight: 600;
  margin-top: 4px;
  transition: gap var(--tr);
}
.service-link svg { width: 15px; height: 15px; }
.service-link:hover { gap: 11px; }
.service-card--1 .service-link { color: var(--blue-light); }
.service-card--2 .service-link,
.service-card--3 .service-link { color: var(--blue); }


/* ══════════════════════════════════════
   SYSTEMS GRID
   ══════════════════════════════════════ */
.systems-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.system-card {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: border-color var(--tr), box-shadow var(--tr), transform var(--tr);
}
.system-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.system-card-icon {
  width: 40px; height: 40px;
  margin: 0 auto 12px;
  color: var(--blue);
}
.system-card-icon svg { width: 100%; height: 100%; }
.system-card h4 { font-size: 0.82rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.system-card p  { font-size: 0.73rem; color: var(--text-muted); line-height: 1.55; }


/* ══════════════════════════════════════
   TAPHOME PARTNER
   ══════════════════════════════════════ */
.partner-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(26,141,232,0.15);
  border: 1px solid rgba(91,184,245,0.3);
  color: var(--blue-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.partner-content h2 {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 18px;
}
.partner-content > p {
  color: rgba(255,255,255,0.65);
  line-height: 1.78;
  margin-bottom: 28px;
  font-size: 0.97rem;
}
.partner-features {
  margin-bottom: 32px;
}
.partner-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.8);
  font-size: 0.89rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.partner-features li svg { width: 16px; height: 16px; color: var(--blue-light); flex-shrink: 0; }
.partner-visual { display: flex; justify-content: center; align-items: center; }
.partner-img { max-height: 500px; width: auto; }


/* ══════════════════════════════════════
   PROCESS
   ══════════════════════════════════════ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: var(--border);
  z-index: 0;
}
.process-step {
  padding: 0 24px;
  position: relative;
  z-index: 1;
}
.process-num {
  width: 56px;
  height: 56px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  font-family: 'Manrope', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(15,111,189,0.3);
}
.process-step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.process-step p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.68;
}


/* ══════════════════════════════════════
   O NÁS / ADVANTAGES
   ══════════════════════════════════════ */
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.about-content .eyebrow { display: block; }
.about-content h2 {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin-bottom: 20px;
}
.about-lead {
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.78;
  margin-bottom: 36px;
}
.about-stats {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.about-stat { display: flex; flex-direction: column; gap: 3px; }
.about-stat strong { font-family: 'Manrope', sans-serif; font-size: 1.7rem; font-weight: 800; color: var(--blue); letter-spacing: -0.02em; }
.about-stat span   { font-size: 0.76rem; color: var(--text-muted); }

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.advantage-card {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color var(--tr), box-shadow var(--tr), transform var(--tr);
}
.advantage-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.advantage-icon {
  width: 40px; height: 40px;
  color: var(--blue);
  margin-bottom: 14px;
}
.advantage-icon svg { width: 100%; height: 100%; }
.advantage-card h4 { font-size: 0.92rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.advantage-card p  { font-size: 0.82rem; color: var(--text-muted); line-height: 1.65; }


/* ══════════════════════════════════════
   APLIKACE
   ══════════════════════════════════════ */
.aplikace-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.aplikace-content .eyebrow { display: block; }
.aplikace-content h2 {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin-bottom: 18px;
}
.aplikace-content > p {
  color: var(--text-muted);
  line-height: 1.78;
  margin-bottom: 28px;
}
.app-features { margin-bottom: 32px; }
.app-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.app-features li svg { width: 16px; height: 16px; color: var(--blue); flex-shrink: 0; }
.app-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: #fff;
  padding: 11px 22px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  transition: background var(--tr), transform var(--tr);
}
.app-badge:hover { background: var(--blue); transform: translateY(-2px); }
.aplikace-visual { display: flex; justify-content: center; align-items: center; }
.aplikace-img { max-height: 480px; width: auto; }


/* ══════════════════════════════════════
   REFERENCE
   ══════════════════════════════════════ */
.reference-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.ref-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  transition: transform var(--tr), box-shadow var(--tr);
}
.ref-card:hover { transform: translateY(-5px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.ref-img {
  height: 230px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  background-size: cover;
  background-position: center;
}
.ref-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,24,40,0.75) 0%, rgba(7,24,40,0.15) 60%, transparent 100%);
  pointer-events: none;
}
.ref-tag {
  display: inline-block;
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.2);
}
.ref-body { padding: 22px 24px 24px; }
.ref-body h4 { font-size: 0.97rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.ref-body p  { font-size: 0.82rem; color: rgba(255,255,255,0.55); line-height: 1.65; margin-bottom: 14px; }
.ref-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.ref-items li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 3px 9px;
  border-radius: 4px;
}
.ref-items li svg { width: 11px; height: 11px; color: var(--blue-light); }
.ref-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue-light);
  transition: gap var(--tr);
}
.ref-link svg { width: 14px; height: 14px; }
.ref-link:hover { gap: 10px; }
.reference-more {
  text-align: center;
  padding-top: 8px;
}
.reference-more p { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-bottom: 20px; }


/* ══════════════════════════════════════
   CTA BANNER
   ══════════════════════════════════════ */
.cta-banner {
  background: var(--blue);
  padding: 72px 0;
}
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}
.cta-banner .eyebrow { color: rgba(255,255,255,0.7); display: block; }
.cta-banner h2 {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.cta-banner-btns { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }
.cta-banner .btn-primary {
  background: #fff;
  color: var(--blue);
}
.cta-banner .btn-primary:hover {
  background: var(--blue-pale);
  box-shadow: none;
}


/* ══════════════════════════════════════
   KONTAKT
   ══════════════════════════════════════ */
.kontakt-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.kontakt-form form {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--border);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 14px;
}
.form-group label {
  font-size: 0.79rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font: inherit;
  font-size: 0.875rem;
  color: var(--text);
  background: var(--bg-alt);
  transition: border-color var(--tr), box-shadow var(--tr), background var(--tr);
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--bg);
  box-shadow: 0 0 0 3px rgba(15,111,189,0.12);
}
.form-group textarea { min-height: 110px; }
.form-group select {
  padding: 11px 36px 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font: inherit;
  font-size: 0.875rem;
  color: var(--text);
  background: var(--bg-alt);
  transition: border-color var(--tr), background var(--tr);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7a8d' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
  background-color: var(--bg);
  box-shadow: 0 0 0 3px rgba(15,111,189,0.12);
}
.form-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.form-check {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg-alt);
  cursor: pointer;
  transition: border-color var(--tr), background var(--tr);
  user-select: none;
}
.form-check:hover { border-color: var(--blue); background: var(--bg); }
.form-check input[type="checkbox"] { display: none; }
.form-check-box {
  width: 18px; height: 18px; min-width: 18px;
  border: 2px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  transition: border-color var(--tr), background var(--tr);
  display: flex; align-items: center; justify-content: center;
}
.form-check input:checked ~ .form-check-box { background: var(--blue); border-color: var(--blue); }
.form-check input:checked ~ .form-check-box::after {
  content: '';
  display: block;
  width: 5px; height: 9px;
  border: 2px solid #fff;
  border-top: none; border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}
.form-check:has(input:checked) { border-color: var(--blue); background: var(--blue-pale); }
.form-check-label { font-size: 0.81rem; font-weight: 500; color: var(--text); line-height: 1.2; }
.form-success {
  text-align: center;
  padding: 56px 36px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--border);
}
.form-success-icon {
  width: 54px; height: 54px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.form-success-icon svg { width: 24px; height: 24px; }
.form-success h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; color: var(--navy); }
.form-success p  { color: var(--text-muted); font-size: 0.9rem; }

/* Info panel */
.kontakt-person {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.kontakt-avatar {
  width: 46px; height: 46px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  font-size: 0.82rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.kontakt-person strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--navy); }
.kontakt-person span   { font-size: 0.78rem; color: var(--text-muted); }
.kontakt-details { margin-bottom: 20px; }
.kontakt-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}
.kontakt-row:last-child { border-bottom: none; }
.kontakt-row-icon { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.kontakt-row-icon svg { width: 100%; height: 100%; }
.kontakt-row > div { display: flex; flex-direction: column; gap: 2px; }
.kontakt-label {
  font-size: 0.67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.kontakt-row a, .kontakt-row span { font-size: 0.875rem; font-weight: 500; color: var(--text); }
.kontakt-row a:hover { color: var(--blue); }
.kontakt-legal {
  background: var(--blue-pale);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.85;
}
.kontakt-legal strong { color: var(--navy); }


/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.55);
  padding: 72px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  width: fit-content;
}
.footer-logo img    { height: 34px; width: 34px; object-fit: contain; border-radius: 5px; }
.footer-logo span   { font-size: 0.95rem; color: #fff; font-weight: 600; }
.footer-logo strong { color: var(--blue-light); }
.footer-brand p     { font-size: 0.84rem; line-height: 1.75; max-width: 240px; margin-bottom: 20px; }
.footer-contact-quick {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-contact-quick a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--tr);
}
.footer-contact-quick a svg { width: 14px; height: 14px; }
.footer-contact-quick a:hover { color: #fff; }

.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: #fff;
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul a {
  font-size: 0.855rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--tr);
}
.footer-col ul a:hover { color: var(--blue-light); }
.footer-legal-mini {
  margin-top: 24px;
  font-size: 0.76rem;
  color: rgba(255,255,255,0.3);
  line-height: 1.8;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 0.76rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom a { color: rgba(255,255,255,0.5); transition: color var(--tr); }
.footer-bottom a:hover { color: #fff; }


/* ══════════════════════════════════════
   REVEAL ANIMATIONS
   ══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
  transition-delay: var(--d, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { --d: 0.12s; }
.d2 { --d: 0.24s; }


/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-stats-grid   { grid-template-columns: repeat(2, 1fr); }
  .hero-stat:nth-child(2) { border-right: none; }
  .services-grid     { grid-template-columns: 1fr 1fr; }
  .services-grid .service-card:last-child { grid-column: span 2; max-width: 50%; margin: 0 auto; }
  .systems-grid      { grid-template-columns: repeat(4, 1fr); }
  .partner-inner     { gap: 48px; }
  .process-grid      { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-grid::before { display: none; }
  .about-inner       { gap: 48px; }
  .footer-inner      { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .topbar  { display: none; }

  /* backdrop-filter na headeru vytváří nový containing block pro position:fixed
     → mobilní overlay se nepozicuje relativně k viewportu ale k headeru.
     Na mobilu proto blur vypínáme a používáme pevné pozadí. */
  .header.scrolled {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(255,255,255,0.99);
  }

  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(7,24,40,0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transform: translateX(100%);
    transition: transform 0.32s ease;
    z-index: 9999;
    margin-left: 0;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { font-size: 1.1rem; padding: 12px 28px; color: rgba(255,255,255,0.85) !important; }
  .nav-link-cta { margin-left: 0; margin-top: 10px; }
  .nav-sub { display: none; }

  .hero-inner    { grid-template-columns: 1fr; padding-top: 80px; }
  .hero-visual   { display: none; }
  .hero-btns     { flex-wrap: wrap; }
  .hero-stats-grid { grid-template-columns: repeat(2, 1fr); }

  .services-grid { grid-template-columns: 1fr; }
  .services-grid .service-card:last-child { grid-column: 1; max-width: 100%; margin: 0; }
  .systems-grid  { grid-template-columns: repeat(2, 1fr); }
  .partner-inner { grid-template-columns: 1fr; gap: 48px; }
  .partner-visual { order: -1; }
  .process-grid  { grid-template-columns: 1fr; gap: 36px; }
  .about-inner   { grid-template-columns: 1fr; gap: 48px; }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .aplikace-inner  { grid-template-columns: 1fr; gap: 48px; }
  .aplikace-visual { order: -1; }
  .reference-grid  { grid-template-columns: 1fr; }
  .cta-banner-inner { flex-direction: column; text-align: center; }
  .cta-banner-btns  { justify-content: center; }
  .kontakt-inner   { grid-template-columns: 1fr; gap: 32px; }
  .form-row        { grid-template-columns: 1fr; }
  .footer-inner    { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom   { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .container       { padding: 0 16px; }
  .systems-grid    { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .advantages-grid { grid-template-columns: 1fr; }
  .about-stats     { flex-direction: column; gap: 16px; }
  .hero-btns       { flex-direction: column; }
  .btn             { justify-content: center; }
  .app-badges      { flex-direction: column; }
  .kontakt-form form { padding: 24px 18px; }
  .footer-inner    { grid-template-columns: 1fr; }
}