/* ============================================
   KNS Data - Premium Enterprise Design System
   ============================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  /* Colors - Premium Navy & Gold palette */
  --bg: #fafbfc;
  --bg-alt: #ffffff;
  --surface: #ffffff;
  --text: #0f172a;
  --text-secondary: #475569;
  --muted: #64748b;

  /* Brand colors */
  --navy: #0f172a;
  --navy-light: #1e293b;
  --accent: #0ea5e9;
  --accent-dark: #0284c7;
  --gold: #f59e0b;
  --gold-light: #fbbf24;

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
  --gradient-accent: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  --gradient-subtle: linear-gradient(180deg, rgba(14, 165, 233, 0.03) 0%, rgba(255, 255, 255, 0) 100%);
  --gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(14, 165, 233, 0.15) 0%, transparent 50%);

  /* Shadows - layered for depth */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.15);
  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.04), 0 6px 16px rgba(15, 23, 42, 0.06);

  /* Borders */
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.12);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Spacing */
  --container-max: 1200px;
  --section-padding: 120px;
  --section-padding-mobile: 80px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;

}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
}

.small {
  font-size: 0.875rem;
  color: var(--muted);
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

main {
  min-height: 100vh;
}

section {
  padding: var(--section-padding) 0;
  position: relative;
}

section:not(:first-of-type) {
  border-top: 1px solid var(--border);
}

/* ---------- Topbar ---------- */
.topbar {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  padding: 10px 0;
}

.topbar .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar .left,
.topbar .right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar a {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast);
}

.topbar a:hover {
  color: #ffffff;
}

.topbar .pill {
  background: rgba(255, 255, 255, 0.1);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.topbar .pill:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
}

.topbar .copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: 8px;
}

.topbar .copy-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.topbar .copy-btn.copied {
  background: rgba(34, 197, 94, 0.3);
  border-color: rgba(34, 197, 94, 0.5);
  color: #22c55e;
}

.topbar .right {
  display: flex;
  align-items: center;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy);
  color: #ffffff;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast svg {
  color: #22c55e;
}

/* ---------- Header ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-base);
}

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

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 32px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--navy);
}

.logo-img {
  height: 36px;
  width: auto;
}

.logo span {
  display: none;
}

/* Navigation */
nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

nav ul li a {
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

nav ul li a:hover {
  color: var(--text);
  background: rgba(15, 23, 42, 0.04);
}

nav ul li a.active {
  color: var(--accent);
  background: rgba(14, 165, 233, 0.08);
}

/* ---------- Dropdown Menu ---------- */
nav>ul>li {
  position: relative;
}

/* Parent menu item with submenu */
nav>ul>li.menu-item-has-children>a {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Chevron arrow for dropdown */
nav>ul>li.menu-item-has-children>a::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  margin-left: 4px;
  transition: transform var(--transition-fast);
}

nav>ul>li.menu-item-has-children:hover>a::after {
  transform: rotate(180deg);
}

/* Non-clickable parent (href="#") */
nav>ul>li.menu-item-has-children>a[href="#"] {
  cursor: default;
  pointer-events: none;
}

/* Re-enable hover for parent */
nav>ul>li.menu-item-has-children {
  cursor: pointer;
}

/* Submenu container */
nav>ul>li>ul.sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Show submenu on hover */
nav>ul>li.menu-item-has-children:hover>ul.sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Submenu items */
nav>ul>li>ul.sub-menu li {
  width: 100%;
}

nav>ul>li>ul.sub-menu li a {
  display: block;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

nav>ul>li>ul.sub-menu li a:hover {
  color: var(--accent);
  background: rgba(14, 165, 233, 0.06);
}

/* Small triangle pointer */
nav>ul>li>ul.sub-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  transform: translateX(-50%) rotate(45deg);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn.primary {
  background: var(--gradient-brand);
  color: #ffffff;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn.cta {
  background: var(--gradient-brand);
  color: #ffffff;
  padding: 16px 32px;
  font-size: 1rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(245, 158, 11, 0.3);
  position: relative;
  overflow: hidden;
}

.btn.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.btn.cta:hover::before {
  transform: translateX(100%);
}

.btn.cta:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(245, 158, 11, 0.5), var(--shadow-glow);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn.ghost:hover {
  background: rgba(15, 23, 42, 0.04);
  border-color: var(--navy);
}

.btn.small {
  padding: 10px 18px;
  font-size: 0.875rem;
}

/* ---------- Hero ---------- */
.hero {
  padding: 100px 0 80px;
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}

/* Subtle grid pattern */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14, 165, 233, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, black 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero h1 {
  margin-bottom: 24px;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .lead {
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-cta .hint {
  font-size: 0.875rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid rgba(14, 165, 233, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-dark);
  margin-bottom: 20px;
}

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

/* Hero Card */
.hero-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: all var(--transition-slow);
}

.hero-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.hero-card .img {
  height: 220px;
  background: var(--gradient-brand);
  position: relative;
  overflow: hidden;
}

.hero-card .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  mix-blend-mode: luminosity;
}

.hero-card .img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15, 23, 42, 0.6) 100%);
}

.hero-card .pad {
  padding: 24px;
}

.kicker {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.kpi {
  text-align: center;
  padding: 16px 12px;
  background: rgba(15, 23, 42, 0.02);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: all var(--transition-fast);
}

.kpi:hover {
  background: rgba(14, 165, 233, 0.04);
  border-color: rgba(14, 165, 233, 0.2);
}

.kpi .n {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.kpi .t {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumbs a {
  color: var(--muted);
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.home .breadcrumbs {
  display: none;
}
/* Disable hover for specific cards */
.card.no-hover:hover {
  border-color: rgba(239, 68, 68, 0.15) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
  transform: none !important;
}

.card.no-hover:hover::before {
  transform: scaleX(0) !important;
}
/* ---------- Section Headers ---------- */
.section-title {
  margin-bottom: 48px;
  max-width: 720px;
}

.section-title h2 {
  margin-bottom: 16px;
  position: relative;
}

.section-title h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
  margin-top: 16px;
}

.section-title .lead {
  color: var(--text-secondary);
}

.section-header-centered {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-header-centered h2::after {
  margin: 16px auto 0;
}

/* ---------- Grid Layouts ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.card:hover {
  border-color: rgba(14, 165, 233, 0.2);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card .icon {
  width: 48px;
  height: 48px;
  background: rgba(14, 165, 233, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
  transition: all var(--transition-base);
}

.card:hover .icon {
  background: var(--accent);
  color: #ffffff;
  transform: scale(1.05);
}

.card h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.card p {
  color: var(--text-secondary);
  line-height: 1.7;
  flex-grow: 1;
}

.card ul {
  margin-top: 16px;
  padding-left: 0;
  list-style: none;
}

.card ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--gradient-accent);
  border-radius: 50%;
}

.card .links {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* Card Chip */
.chip {
  display: inline-flex;
  padding: 6px 12px;
  background: rgba(14, 165, 233, 0.08);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-dark);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------- Stats Section ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 48px 0;
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 500;
}

/* ---------- Why KNS Section ---------- */
.why-kns .grid-3 {
  counter-reset: whycard;
}

.why-kns .card {
  counter-increment: whycard;
}

.why-kns .card h3 {
  display: flex;
  align-items: center;
  gap: 12px;
}

.why-kns .card h3::before {
  content: counter(whycard);
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(14, 165, 233, 0.1);
  border: 2px solid var(--accent);
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
}

/* Copy variants */
.copy-short {
  display: block;
}

.copy-long {
  display: none;
}

.why-kns .copy-short {
  display: none;
}

.why-kns .copy-long {
  display: block;
}

/* ---------- Clients Section ---------- */
.clients-section {
  background: var(--bg);
}

.clients-logos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  align-items: center;
  justify-items: center;
  padding: 32px 0;
}

.client-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.client-tile:hover {
  background: rgba(14, 165, 233, 0.04);
}

.client-tile img {
  height: 60px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-base);
}

.client-tile:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Per-logo optical balancing */
.client-logo.jas {
  transform: scale(1.0);
}

.client-logo.lsp {
  transform: scale(1.1);
}

.client-logo.cichon {
  transform: scale(1.15);
}

/* ---------- CTA Block ---------- */
.cta-block {
  background: var(--gradient-brand);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(245, 158, 11, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.cta-block>* {
  position: relative;
  z-index: 1;
}

.cta-block h3 {
  font-size: 1.75rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.cta-block p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 500px;
}

.cta-block .btn.cta {
  background: #ffffff;
  color: var(--navy);
  box-shadow: var(--shadow-lg);
}

.cta-block .btn.cta:hover {
  background: var(--gold);
  color: var(--navy);
}

/* ---------- Banner ---------- */
.banner {
  background: rgba(14, 165, 233, 0.04);
  border: 1px solid rgba(14, 165, 233, 0.1);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}

.banner p {
  color: var(--text-secondary);
  font-style: italic;
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  counter-increment: step;
  padding: 32px 24px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  position: relative;
  transition: all var(--transition-base);
}

.step::before {
  content: counter(step);
  position: absolute;
  top: -12px;
  left: 24px;
  width: 28px;
  height: 28px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.875rem;
}

.step:hover {
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step .t {
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.step .d {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* ---------- Separator ---------- */
hr.sep {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

/* ---------- Quote ---------- */
.quote {
  border-left: 3px solid var(--accent);
  padding-left: 20px;
  margin: 32px 0;
  font-style: italic;
  color: var(--text-secondary);
  font-size: 1.125rem;
}

/* ---------- Form ---------- */
.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row label {
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text);
}

.input,
input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
  outline: none;
}

.input:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

/* ---------- Contact Form ---------- */
.contact-form {
  background: var(--surface);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.8);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
}

.footer .logo {
  color: #ffffff;
  margin-bottom: 16px;
}

.footer .logo-img {
  filter: brightness(0) invert(1);
}

.footer p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
  max-width: 360px;
}

.footer .links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer .links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer .links a:hover {
  color: #ffffff;
}

.footer .small {
  color: rgba(255, 255, 255, 0.5);
}

.footer strong {
  color: rgba(255, 255, 255, 0.9);
}

/* ---------- Toggle ---------- */
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: rgba(15, 23, 42, 0.04);
  border-radius: var(--radius-full);
}

.toggle a {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--muted);
  transition: all var(--transition-fast);
}

.toggle a:hover {
  color: var(--text);
}

.toggle a.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* ---------- Notice ---------- */
.notice {
  background: rgba(14, 165, 233, 0.04);
  border: 1px dashed rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* ---------- Focus States ---------- */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Animations (AOS compatible) ---------- */
[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-in"] {
  transform: none;
}

[data-aos="zoom-in"] {
  transform: scale(0.95);
}

[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
}
/* Disable AOS animations on mobile - show everything */
@media (max-width: 768px) {
  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}
/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-card {
    max-width: 480px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px;
  }

  nav ul {
    display: none;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .cta-block {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
  }

  .cta-block p {
    max-width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .clients-logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .clients-logos .client-tile:last-child {
    grid-column: 1 / -1;
  }

  .why-kns .copy-short {
    display: block;
  }

  .why-kns .copy-long {
    display: none;
  }
}

@media (max-width: 560px) {
  :root {
    --section-padding: 48px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero {
    padding: 60px 0;
  }

  .grid-4,
  .steps {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .kpis {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .card {
    padding: 24px;
  }

  .clients-logos {
    grid-template-columns: 1fr;
  }

  .clients-logos .client-tile:last-child {
    grid-column: auto;
  }
}

/* ---------- Print ---------- */
@media print {

  .topbar,
  header,
  .btn,
  .cta-block {
    display: none;
  }

  section {
    padding: 24px 0;
    page-break-inside: avoid;
  }
}

/* Home: remove border after hero */
.home main>section:first-of-type {
  border-top: 0;
}



/* Clients Slider */
.clients-slider-section {
    padding: 40px 0;
}

.clients-static {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 100px;
    flex-wrap: wrap;
    padding: 20px 0;
}

.client-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.client-logo-item:hover {
    transform: scale(1.05);
}

.client-logo-item img {
    height: 45px;
    width: auto;
    max-width: 180px;
    display: block;
    /* Kolorowe logo - bez filtrów */
}


        /* Mobile: logos w jednej kolumnie */
        @media (max-width: 768px) {
            .clients-static {
                flex-direction: column;
                gap: 50px;
			}
        }

/* Powiększ JAS i LSP logo - na podstawie nazwy pliku */
.client-logo-item img[src*="jas-fbg"],
.client-logo-item img[src*="lsp-group"] {
     height: 60px;
}

/* ---------- Mobile Menu ---------- */

/* Hamburger Button */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hamburger → X animation */
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation Overlay */
@media (max-width: 768px) {

  /* Show hamburger */
  .menu-toggle {
    display: flex;
  }

  /* Hide CTA button on mobile */
  .nav-right .btn {
    display: none !important;
  }

  /* Ensure hamburger is visible */
  .nav-right {
    gap: 0;
  }

  /* Topbar - simplify */
  .topbar .row {
    flex-direction: column;
    gap: 8px;
  }

  .topbar .left,
  .topbar .right {
    width: 100%;
    justify-content: center;
  }

  .topbar .pill {
    padding: 8px 16px;
    font-size: 0.8125rem;
    flex: 1;
    justify-content: center;
  }
	
	
  .topbar .right .pill {
    font-size: 0.75rem;
    padding: 8px 12px;
  }

  .topbar .copy-btn {
    width: 80px;
    height: 40px;
    margin-left: 0px;
    flex-shrink: 0;
  }

  /* Fix logo - make it fully visible */
  .logo {
    flex-shrink: 0;
  }

  .logo-img {
    height: 40px;
    width: auto;
    max-width: none;
  }

  /* Mobile nav panel */
  header nav {
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(100%);
    width: 230px;
    height: 100dvh;
    overscroll-behavior: contain;    background: #ffffff;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    padding: 80px 24px 24px;
    transition: transform 0.3s ease, visibility 0s linear 0.3s;
    z-index: 1001;
    overflow-y: auto;
    justify-content: flex-start;
    visibility: hidden;
  }

  header nav.open {
    transform: translateX(0);
    visibility: visible;
    transition: transform 0.3s ease, visibility 0s linear 0s;
  }

  header nav ul {
    display: flex !important;
    flex-direction: column;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 0;
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
  }

  header nav ul li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    position: static !important;
    width: 100%;
  }

  header nav ul li a {
    display: block !important;
    padding: 16px 0 !important;
    font-size: 1rem !important;
    color: var(--text) !important;
    text-align: left !important;
    background: transparent !important;
    border-radius: 0 !important;
    transform: none !important;
    transition: none !important;
    white-space: normal !important;
    position: relative !important;
    left: 0 !important;
    margin: 0 !important;
  }

  header nav ul li a:hover,
  header nav ul li a:active,
  header nav ul li a:focus {
    color: var(--accent) !important;
    background: transparent !important;
    transform: none !important;
    left: 0 !important;
    margin: 0 !important;
    padding: 16px 0 !important;
    outline: none !important;
  }

  /* Remove chevron arrow on mobile */
  header nav ul li.menu-item-has-children>a::after {
    display: none;
  }

  /* Submenu mobile */
  header nav ul li ul.sub-menu {
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 0 8px 16px !important;
    background: transparent !important;
    left: 0 !important;
    right: auto !important;
    top: auto !important;
    min-width: 0 !important;
    width: 100% !important;
    transition: none !important;
  }

  header nav ul li ul.sub-menu::before {
    display: none !important;
  }

  header nav ul li ul.sub-menu li {
    border-bottom: none !important;
    width: 100% !important;
    position: static !important;
  }

  header nav ul li ul.sub-menu li a {
    padding: 12px 0 !important;
    font-size: 0.9375rem !important;
    color: var(--text-secondary) !important;
    transform: none !important;
    left: 0 !important;
    position: relative !important;
    transition: none !important;
  }

  header nav ul li ul.sub-menu li a:hover,
  header nav ul li ul.sub-menu li a:active,
  header nav ul li ul.sub-menu li a:focus {
    transform: none !important;
    left: 0 !important;
    color: var(--accent) !important;
  }

  /* Disable hover transform for submenu show */
  header nav ul li.menu-item-has-children:hover>ul.sub-menu {
    transform: none !important;
  }

  html.menu-open,
  body.menu-open {
    overflow: hidden;
    height: 100%;
    touch-action: none;
  }
	
	  body.menu-open {
    position: fixed;
    width: 100%;
    left: 0;
  }
}