:root {
  /* Kolory główne */
  --color-bg-primary: #0D1117;
  --color-bg-secondary: #161B22;
  --color-bg-tertiary: #21262D;

  /* Akcenty */
  --color-accent-blue: #00A3FF;
  --color-accent-green: #00FF88;
  --gradient-primary: linear-gradient(135deg, #00A3FF 0%, #00FF88 100%);
  --gradient-text: linear-gradient(90deg, #00A3FF 0%, #00FF88 100%);

  /* Tekst */
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #8B949E;
  --color-text-muted: #6E7681;

  /* Obramowania */
  --color-border: #30363D;
  --color-border-light: rgba(255, 255, 255, 0.1);

  /* Cienie */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow-blue: 0 0 20px rgba(0, 163, 255, 0.3);
  --shadow-glow-green: 0 0 20px rgba(0, 255, 136, 0.3);

  /* Typografia */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  /* Rozmiary */
  --container-max: 1200px;
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;

  /* Animacje */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ========================================
   RESET & BASE
======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

/* ========================================
   TYPOGRAPHY
======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   LAYOUT
======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   BUTTONS
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-glow-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 163, 255, 0.5);
  color: var(--color-bg-primary);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
}

/* ========================================
   HEADER & NAVIGATION
======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 17, 23, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

/* Scroll margin dla sekcji - header nie zasłania anchorów */
[id] {
  scroll-margin-top: 100px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.logo img {
  height: 45px;
  width: auto;
}

.logo-text,
.logo span {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.lang-switch {
  display: flex;
  gap: 0.5rem;
  padding: 0.25rem;
  background: var(--color-bg-tertiary);
  border-radius: var(--border-radius-sm);
}

.lang-btn {
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn.active,
.lang-btn:hover {
  background: var(--color-accent-blue);
  color: var(--color-bg-primary);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: all var(--transition-fast);
}

/* Mobile menu active state */
.nav-list.active {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  background: var(--color-bg-primary);
  padding: 2rem;
  border-bottom: 1px solid var(--color-border);
  gap: 1rem;
  animation: fadeInUp 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

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

/* ========================================
   HERO SECTION
======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 163, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeInUp 0.8s ease;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 163, 255, 0.1);
  border: 1px solid rgba(0, 163, 255, 0.3);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--color-accent-blue);
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  animation: fadeInRight 0.8s ease 0.2s both;
}

.hero-image-placeholder {
  aspect-ratio: 1;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-text-muted);
  position: relative;
  overflow: hidden;
}

.hero-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.05) 0%, rgba(0, 255, 136, 0.05) 100%);
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.stat {
  text-align: left;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* ========================================
   CARDS
======================================== */
.card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--color-accent-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-blue);
}

.card-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 163, 255, 0.1);
  border-radius: var(--border-radius-sm);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-description {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   PRODUCTS SECTION
======================================== */
.products {
  background: var(--color-bg-secondary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.product-card:hover {
  border-color: var(--color-accent-blue);
  transform: translateY(-4px);
}

.product-image {
  aspect-ratio: 4/3;
  background: var(--color-bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.product-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.05) 0%, rgba(0, 255, 136, 0.05) 100%);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.375rem 0.75rem;
  background: var(--gradient-primary);
  color: var(--color-bg-primary);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 50px;
}

.product-content {
  padding: 1.5rem;
}

.product-name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.product-specs {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.product-spec {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.product-description {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.product-actions {
  display: flex;
  gap: 1rem;
}

/* ========================================
   APPLICATIONS SECTION
======================================== */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.application-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.application-card:hover {
  border-color: var(--color-accent-green);
  background: rgba(0, 255, 136, 0.05);
}

.application-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-primary);
}

/* Ikony zastosowań - proste kształty */
.icon-welding::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5'/%3E%3C/svg%3E");
}

.icon-palletizing::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Crect x='3' y='3' width='7' height='7' rx='1'/%3E%3Crect x='14' y='3' width='7' height='7' rx='1'/%3E%3Crect x='3' y='14' width='7' height='7' rx='1'/%3E%3Crect x='14' y='14' width='7' height='7' rx='1'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Crect x='3' y='3' width='7' height='7' rx='1'/%3E%3Crect x='14' y='3' width='7' height='7' rx='1'/%3E%3Crect x='3' y='14' width='7' height='7' rx='1'/%3E%3Crect x='14' y='14' width='7' height='7' rx='1'/%3E%3C/svg%3E");
}

.icon-cnc::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3Cpath d='M12 2v4m0 12v4M2 12h4m12 0h4m-3.5-7.5l-2.8 2.8m-5.4 5.4l-2.8 2.8m0-11.3l2.8 2.8m5.4 5.4l2.8 2.8'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3Cpath d='M12 2v4m0 12v4M2 12h4m12 0h4m-3.5-7.5l-2.8 2.8m-5.4 5.4l-2.8 2.8m0-11.3l2.8 2.8m5.4 5.4l2.8 2.8'/%3E%3C/svg%3E");
}

.icon-assembly::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z'/%3E%3C/svg%3E");
}

.icon-quality::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M9 11l3 3L22 4M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M9 11l3 3L22 4M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11'/%3E%3C/svg%3E");
}

.icon-pickplace::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z'/%3E%3Ccircle cx='12' cy='12' r='4' fill='%230D1117'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z'/%3E%3Ccircle cx='12' cy='12' r='4' fill='%230D1117'/%3E%3C/svg%3E");
}

.application-title {
  font-size: 1.125rem;
  margin-bottom: 0;
}

/* ========================================
   WHY US SECTION
======================================== */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.why-card {
  text-align: center;
  padding: 2rem;
}

.why-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-primary);
}

/* Ikony Why Us */
.icon-price::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2v20M17 5H9.5a3.5 3.5 0 0 0 0 7h5a3.5 3.5 0 0 1 0 7H6'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2v20M17 5H9.5a3.5 3.5 0 0 0 0 7h5a3.5 3.5 0 0 1 0 7H6'/%3E%3C/svg%3E");
}

.icon-support::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2M23 21v-2a4 4 0 0 0-3-3.87M16 3.13a4 4 0 0 1 0 7.75M9 7a4 4 0 1 0 0 8 4 4 0 0 0 0-8z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2M23 21v-2a4 4 0 0 0-3-3.87M16 3.13a4 4 0 0 1 0 7.75M9 7a4 4 0 1 0 0 8 4 4 0 0 0 0-8z'/%3E%3C/svg%3E");
}

.icon-fast::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M13 2L3 14h9l-1 8 10-12h-9l1-8z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M13 2L3 14h9l-1 8 10-12h-9l1-8z'/%3E%3C/svg%3E");
}

.icon-easy::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm0 18a8 8 0 1 1 0-16 8 8 0 0 1 0 16zm-1-13h2v6h-2zm0 8h2v2h-2z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm0 18a8 8 0 1 1 0-16 8 8 0 0 1 0 16zm-1-13h2v6h-2zm0 8h2v2h-2z'/%3E%3C/svg%3E");
}

.why-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.why-description {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   PROCESS STEPS (Uslugi)
======================================== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

.process-step {
  text-align: center;
  padding: 1rem;
}

.step-number {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-primary);
}

.process-step h4 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
  display: block;
  text-decoration: none;
  color: inherit;
}

.service-card:hover {
  border-color: var(--color-accent-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-blue);
}

.service-card:focus-visible {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: 2px;
}

.service-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.service-card p {
  color: var(--color-text-secondary);
  margin: 0;
}

.service-card-cta {
  display: inline-block;
  margin-top: 1rem;
  color: var(--color-accent-blue);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.service-card:hover .service-card-cta {
  color: var(--color-accent-green);
}

/* Application cards jako linki */
a.application-card {
  text-decoration: none;
  color: inherit;
}

/* ========================================
   CTA SECTION
======================================== */
.cta {
  background: var(--color-bg-secondary);
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  margin-bottom: 1rem;
}

.cta-description {
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ========================================
   FOOTER
======================================== */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  max-width: 300px;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--color-text-primary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: 50%;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--color-accent-blue);
  color: var(--color-bg-primary);
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ========================================
   PAGE HEADER (Subpages)
======================================== */
.page-header {
  padding: 10rem 0 4rem;
  text-align: center;
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 163, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-header h1 {
  margin-bottom: 0.5rem;
}

.page-header p {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   ABOUT PAGE
======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content p {
  font-size: 1.1rem;
  line-height: 1.8;
}

.about-image {
  max-width: 500px;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.feature-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.feature-item:hover {
  border-color: var(--color-accent-blue);
}

.feature-icon {
  width: 60px;
  height: 60px;
  min-width: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 163, 255, 0.1);
  border-radius: var(--border-radius-sm);
  font-size: 1.5rem;
}

.feature-content h4 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.feature-content p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
}

/* ========================================
   SERVICES PAGE
======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
}

.service-card:hover {
  border-color: var(--color-accent-blue);
  transform: translateY(-4px);
}

.service-icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-description {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  margin-bottom: 1.5rem;
}

.service-features li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text-secondary);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-green);
}

/* Process Timeline */
.process-timeline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.process-step {
  flex: 1;
  min-width: 180px;
  text-align: center;
  padding: 2rem 1rem;
  position: relative;
}

.process-step::after {
  content: '→';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent-blue);
  font-size: 1.5rem;
}

.process-step:last-child::after {
  display: none;
}

.process-number {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--color-bg-primary);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto 1rem;
}

.process-step h4 {
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   APPLICATIONS PAGE
======================================== */
.application-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
  border-bottom: 1px solid var(--color-border);
}

.application-detail:last-child {
  border-bottom: none;
}

.application-detail.reverse {
  direction: rtl;
}

.application-detail.reverse>* {
  direction: ltr;
}

.application-detail-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.application-detail-content h2 {
  margin-bottom: 1rem;
}

.application-detail-content h4 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-accent-blue);
}

.application-detail-content ul {
  list-style: none;
  margin-bottom: 1rem;
}

.application-detail-content ul li {
  padding: 0.375rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text-secondary);
}

.application-detail-content ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent-green);
}

.application-detail-image {
  max-width: 500px;
}

/* ========================================
   CONTACT PAGE
======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-methods {
  margin-top: 2rem;
}

.contact-method {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-method:last-child {
  border-bottom: none;
}

.contact-method-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 163, 255, 0.1);
  border-radius: var(--border-radius-sm);
  font-size: 1.25rem;
}

.contact-method-content h4 {
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.contact-method-content a,
.contact-method-content p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.contact-social {
  margin-top: 2rem;
}

.contact-social h4 {
  margin-bottom: 1rem;
}

.contact-form-wrapper h2 {
  margin-bottom: 0.5rem;
}

.contact-form-wrapper>p {
  margin-bottom: 2rem;
}

/* Form styles */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
  font-size: 1rem;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent-blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-checkbox input {
  width: auto;
  margin-top: 0.25rem;
}

.form-checkbox label {
  margin-bottom: 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* ========================================
   FAQ
======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.5rem 2rem;
  margin-bottom: 1rem;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--color-accent-blue);
}

.faq-question {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
}

.faq-answer {
  color: var(--color-text-secondary);
  margin-bottom: 0;
  line-height: 1.7;
}

/* ========================================
   PRODUCT PAGES
======================================== */
.product-hero {
  padding: 10rem 0 4rem;
  background: var(--color-bg-primary);
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.product-hero-image {
  position: sticky;
  top: 100px;
}

.product-breadcrumb {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.product-breadcrumb a {
  color: var(--color-text-muted);
}

.product-breadcrumb a:hover {
  color: var(--color-accent-blue);
}

.product-popular-badge,
.product-power-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--gradient-primary);
  color: var(--color-bg-primary);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.product-tagline {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.product-key-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.key-spec {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
}

.key-spec-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.key-spec-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-short-desc {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Specs Tables */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.specs-table-wrapper {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 2rem;
}

.specs-table-wrapper h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--color-accent-blue);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-border);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 1rem 0;
}

.specs-table td:first-child {
  color: var(--color-text-secondary);
}

.specs-table td:last-child {
  text-align: right;
  color: var(--color-text-primary);
}

.specs-download {
  text-align: center;
  margin-top: 2rem;
}

/* Package Highlight */
.package-highlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background: var(--color-bg-primary);
  border: 2px solid var(--color-accent-blue);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
}

.package-content h3 {
  margin-bottom: 1.5rem;
}

.package-content ul {
  list-style: none;
  margin-bottom: 2rem;
}

.package-content ul li {
  padding: 0.5rem 0;
  font-size: 1.1rem;
}

.package-image {
  max-width: 400px;
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    order: 1;
  }

  .hero-image {
    order: 0;
    max-width: 500px;
    margin: 0 auto;
  }

  .hero-description {
    margin: 0 auto 2rem;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-image {
    margin: 0 auto;
    order: -1;
  }

  .application-detail {
    grid-template-columns: 1fr;
  }

  .application-detail.reverse {
    direction: ltr;
  }

  .application-detail-image {
    margin: 0 auto;
  }

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

  .product-hero-grid {
    grid-template-columns: 1fr;
  }

  .product-hero-image {
    position: static;
    max-width: 400px;
    margin: 0 auto;
  }

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

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

  .package-highlight {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .package-image {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-list {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .stat {
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand p {
    margin: 1rem auto 0;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
  }

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

  .process-timeline {
    flex-direction: column;
  }

  .process-step::after {
    content: '↓';
    right: 50%;
    top: auto;
    bottom: -1rem;
    transform: translateX(50%);
  }

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

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

  .page-header {
    padding: 8rem 0 3rem;
  }
}

/* ========================================
   PRODUCT KEY SPECS (Product pages)
======================================== */
.key-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.key-spec {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: all var(--transition-normal);
}

.key-spec:hover {
  border-color: var(--color-accent-blue);
}

.key-spec-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.key-spec-label {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

/* Product Hero Grid */
.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.product-hero-image .hero-image-placeholder {
  aspect-ratio: 1;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-text-muted);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-border);
}

.specs-table td {
  padding: 0.75rem 0;
}

.specs-table td:first-child {
  color: var(--color-text-secondary);
}

.specs-table td:last-child {
  text-align: right;
  font-weight: 500;
}

@media (max-width: 768px) {
  .product-hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .key-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
/* === MOBILE HEADER FIX === */
@media (max-width: 768px) {
    /* Hide CTA button in header on mobile */
    .header .btn-primary {
        display: none;
    }
    
    /* Fix header layout */
    .header-container {
        padding: 0.5rem 1rem;
    }
    
    /* Prevent hamburger overlap */
    .mobile-menu-btn {
        z-index: 1001;
        position: relative;
    }
    
    /* Language switch smaller */
    .lang-switch {
        margin-right: 0.5rem;
    }
    
    .lang-btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.75rem;
    }
}

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