:root {
  --primary: #42a5f5;
  --primary-dark: #1e88e5;
  --secondary: #f48fb1;
  --secondary-dark: #f06292;
  --dark-bg: #121212;
  --darker-bg: #0a0a0a;
  --card-bg: #1e1e1e;
  --text: #ffffff;
  --text-secondary: #bdbdbd;
  --blue-glow: rgba(66, 165, 245, 0.5);
  --purple-glow: rgba(149, 66, 245, 0.5);
  --pink-glow: rgba(244, 66, 191, 0.5);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  font-family: 'Roboto', sans-serif;
  background-color: var(--dark-bg);
  color: var(--text);
  scroll-behavior: smooth;
  line-height: 1.6;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, var(--primary-dark), var(--secondary-dark));
}

.app {
  position: relative;
  min-height: 100vh;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  position: relative;
  z-index: 2;
}

.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--darker-bg);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-container {
  margin-bottom: 30px;
  text-align: center;
  animation: fadeInUp 0.8s forwards;
}

.loading-logo {
  font-size: 3rem;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 10px;
}

.tagline {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

.loading-bar-container {
  width: 300px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  animation: fadeIn 0.5s 0.3s forwards;
}

.loading-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border-radius: 2px;
  animation: loadingProgress 2s forwards;
}

.cursor-dot {
  position: fixed;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(66, 165, 245, 0.5);
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: width 0.3s, height 0.3s, border-color 0.3s, background-color 0.3s, transform 0.3s;
  transform: translate(-50%, -50%);
  display: none;
}

.cursor-dot.hover {
  width: 48px;
  height: 48px;
  border-color: rgba(66, 165, 245, 0.8);
  background-color: rgba(66, 165, 245, 0.1);
}

.cursor-dot.click {
  width: 16px;
  height: 16px;
  background-color: rgba(244, 143, 177, 0.5);
  border-color: transparent;
}

.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  z-index: 100;
  transition: all 0.3s ease;
}

header.scrolled {
  padding: 15px 0;
  background-color: rgba(13, 13, 17, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

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

.logo a {
  font-size: 28px;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.logo a:hover {
  transform: scale(1.05);
}

.desktop-nav {
  display: flex;
}

.desktop-nav ul {
  display: flex;
  list-style: none;
}

.desktop-nav ul li {
  margin-left: 30px;
}

.desktop-nav ul li a {
  position: relative;
  color: var(--text);
  text-decoration: none;
  font-size: 16px;
  padding-bottom: 3px;
  transition: color 0.3s;
  cursor: pointer;
}

.desktop-nav ul li a:hover {
  color: var(--secondary);
}

.desktop-nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  transition: width 0.3s;
}

.desktop-nav ul li a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
}

.menu-icon {
  width: 30px;
  height: 22px;
  position: relative;
}

.menu-icon span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border-radius: 3px;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}

.menu-icon span:nth-child(1) {
  top: 0px;
}

.menu-icon span:nth-child(2) {
  top: 9px;
}

.menu-icon span:nth-child(3) {
  top: 18px;
}

.menu-icon.open span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}

.menu-icon.open span:nth-child(2) {
  opacity: 0;
}

.menu-icon.open span:nth-child(3) {
  top: 9px;
  transform: rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: rgba(18, 18, 24, 0.95);
  backdrop-filter: blur(10px);
  padding: 20px;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.3s, opacity 0.3s, visibility 0.3s;
  z-index: 99;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav ul {
  list-style: none;
}

.mobile-nav ul li {
  margin-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav ul li a {
  display: block;
  color: var(--text);
  text-decoration: none;
  font-size: 18px;
  padding: 10px 0;
  transition: transform 0.3s, color 0.3s;
  cursor: pointer;
}

.mobile-nav ul li a:hover {
  transform: translateX(10px);
  color: var(--secondary);
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  background: linear-gradient(45deg, var(--primary), var(--primary-dark));
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 15px rgba(66, 165, 245, 0.2);
  z-index: 10;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(66, 165, 245, 0.4);
}

.btn:active {
  transform: translateY(0);
}

.btn-text {
  position: relative;
  z-index: 2;
}

.btn-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  /*opacity: 0;*/
  transition: opacity 0.3s;
  z-index: 1;
}

.btn:hover .btn-glow {
  opacity: 1;
}

.btn-form {
  width: 100%;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  margin-top: 10px;
}

.section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.section-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.section-header {
  position: relative;
  text-align: center;
  margin-bottom: 60px;
  z-index: 2;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.gradient-text {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gradient-text-2 {
  background: linear-gradient(to right, var(--primary), #9c42f5);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gradient-text-3 {
  background: linear-gradient(to right, #9c42f5, var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.title-underline {
  width: 80px;
  height: 4px;
  background: var(--primary);
  margin: 0 auto;
  border-radius: 2px;
}

.title-underline.blue {
  background: linear-gradient(to right, var(--primary), #64b5f6);
}

.title-underline.purple {
  background: linear-gradient(to right, #9c42f5, #b388ff);
}

.title-underline.pink {
  background: linear-gradient(to right, var(--secondary), #f06292);
}

.section-content {
  position: relative;
  z-index: 2;
}

.hero {
  background-color: rgba(0, 0, 0, 1);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 150px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  background-color: rgba(0, 0, 0, 1);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: transparent !important;
}

.particles-container {
  opacity: 0.7 !important;
}

section {
  scroll-margin-top: 100px;
}

#o-nas,
#technologie,
#specjalizacja,
#oferta,
#kontakt {
  scroll-margin-top: 100px;
}

.blob-container {
  display: none;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 5;
}

.hero .title {
  font-size: 48px;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 24px;
  line-height: 1.2;
}

.hero .subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 40px;
}

.scroll-indicator {
  display: none !important;
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-container {
  width: 30px;
  height: 50px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 15px;
  display: flex;
  justify-content: center;
}

.scroll-dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary);
  border-radius: 50%;
  margin-top: 8px;
  animation: scrollAnimation 2s infinite;
}

.floating-code {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.code-snippet {
  position: absolute;
  color: rgba(255, 255, 255, 0.3);
  font-family: monospace;
  font-size: 16px;
  font-weight: 600;
  pointer-events: none;
  text-shadow: 0 0 5px rgba(66, 165, 245, 0.3);
}

.about {
  background-color: rgba(0, 0, 0, 1);
  position: relative;
}

.glow-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  filter: blur(70px);
}

.right-top {
  top: 20%;
  right: 10%;
  width: 30vw;
  height: 30vw;
  background: var(--blue-glow);
}

.left-bottom {
  bottom: 10%;
  left: 10%;
  width: 25vw;
  height: 25vw;
  background: var(--purple-glow);
}

.grid-lines {
  display: none !important;
  opacity: 0 !important;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;

  background-size: 50px 50px;
  opacity: 0.5;
}

.about-content {
  max-width: 800px;
  margin: 0 auto 60px;
}

.about-paragraph {
  position: relative;
  padding-left: 20px;
  margin-bottom: 30px;
  opacity: 1;
  transform: translateY(0);
}

.highlight-line {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  border-radius: 3px;
}

.highlight-line.purple {
  background: linear-gradient(to bottom, #9c42f5, transparent);
}

.highlight-line.pink {
  background: linear-gradient(to bottom, var(--secondary), transparent);
}

.highlight-line.indigo {
  background: linear-gradient(to bottom, #3f51b5, transparent);
}

.about-paragraph p {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.7;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 60px;
  opacity: 1;
  transform: translateY(0);
}

.stat-card {
  background: rgba(30, 30, 30, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  border-color: rgba(244, 143, 177, 0.3);
}

.stat-card h3 {
  font-size: 42px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 10px;
}

.stat-card p {
  color: var(--text-secondary);
}

.stat-underline {
  width: 40px;
  height: 3px;
  margin: 15px auto 0;
  transform: scaleX(0);
  transition: transform 0.3s;
}

.stat-card:hover .stat-underline {
  transform: scaleX(1);
}

.stat-underline.blue {
  background: var(--primary);
}

.stat-underline.purple {
  background: #9c42f5;
}

.stat-underline.pink {
  background: var(--secondary);
}

.technologies,
.specialization,
.offer,
.contact {
  background-color: rgba(0, 0, 0, 1);
}

.tech-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.tech-lines {
  background-color: rgba(0, 0, 0, 1);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.05;
}

.tech-lines::before,
.tech-lines::after {
  content: '';
  position: absolute;
  background: var(--primary);
}

.tech-lines::before {
  top: 0;
  right: 30%;
  width: 1px;
  height: 100%;
}

.tech-lines::after {
  top: 40%;
  left: 0;
  width: 100%;
  height: 1px;
}

.tech-categories {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.tech-category {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s;
  opacity: 1;
  transform: translateY(0);
}

.tech-category:hover {
  transform: translateY(-10px);
}

.tech-category.web {
  background: linear-gradient(135deg, rgba(30, 43, 56, 0.8), rgba(42, 54, 67, 0.8));
  border: 1px solid rgba(66, 165, 245, 0.2);
}

.tech-category.mobile {
  background: linear-gradient(135deg, rgba(40, 52, 42, 0.8), rgba(50, 64, 53, 0.8));
  border: 1px solid rgba(76, 175, 80, 0.2);
}

.tech-category.desktop {
  background: linear-gradient(135deg, rgba(46, 29, 55, 0.8), rgba(58, 39, 69, 0.8));
  border: 1px solid rgba(156, 66, 245, 0.2);
}

.category-header {
  padding: 20px;
  text-align: center;
}

.category-title {
  font-size: 24px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 15px;
  padding: 0 20px 20px;
}

.tech-card {
  background-color: rgba(0, 0, 0, 0.2);
  padding: 15px;
  border-radius: 8px;
  transition: transform 0.3s, background-color 0.3s;
}

.tech-card:hover {
  transform: scale(1.05);
  background-color: rgba(255, 255, 255, 0.05);
}

.tech-card h4 {
  font-size: 18px;
  margin-bottom: 8px;
  font-weight: 600;
}

.tech-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
}


.spec-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.glow-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(156, 66, 245, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  filter: blur(50px);
}

.specializations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.specialization-card {
  background: rgba(30, 30, 30, 0.6);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 1;
  transform: translateY(0);
}

.specialization-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.specialization-card:hover .card-highlight {
  transform: scaleX(1);
}

.icon-container {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: rgba(30, 30, 30, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 28px;
  transition: transform 0.3s;
}

.specialization-card:hover .icon-container {
  transform: scale(1.1);
}

.icon-container.blue {
  color: var(--primary);
  box-shadow: 0 0 20px rgba(66, 165, 245, 0.2);
}

.icon-container.indigo {
  color: #3f51b5;
  box-shadow: 0 0 20px rgba(63, 81, 181, 0.2);
}

.icon-container.green {
  color: #4caf50;
  box-shadow: 0 0 20px rgba(76, 175, 80, 0.2);
}

.icon-container.purple {
  color: #9c42f5;
  box-shadow: 0 0 20px rgba(156, 66, 245, 0.2);
}

.icon-container.orange {
  color: #ff9800;
  box-shadow: 0 0 20px rgba(255, 152, 0, 0.2);
}

.icon-container.red {
  color: #f44336;
  box-shadow: 0 0 20px rgba(244, 67, 54, 0.2);
}

.specialization-card h3 {
  font-size: 22px;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 15px;
}

.divider {
  width: 40px;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  margin-bottom: 15px;
}

.specialization-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 15px;
}

.card-highlight {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}



.offer-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.bg-shape {
  position: absolute;
  opacity: 0.1;
}

.right-top {
  top: 10%;
  right: 10%;
  width: 30%;
  height: 30%;
}

.left-bottom {
  bottom: 10%;
  left: 10%;
  width: 30%;
  height: 30%;
}

.offer-models {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.offer-card {
  position: relative;
  opacity: 1;
  transform: translateY(0);
}

.offer-card-inner {
  background: linear-gradient(135deg, rgba(31, 31, 31, 0.8), rgba(41, 41, 41, 0.8));
  border-radius: 16px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  height: 100%;
}

.offer-card:hover .offer-card-inner {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(to right, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: white;
  font-size: 24px;
}

.card-icon.purple {
  background: linear-gradient(to right, var(--secondary-dark), var(--secondary));
}

.offer-title {
  font-size: 24px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 20px;
  background: linear-gradient(to right, white, #e0e0e0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.offer-description {
  color: var(--text-secondary);
  margin-bottom: 25px;
  font-size: 16px;
  line-height: 1.6;
}

.offer-features {
  list-style: none;
  margin-bottom: 20px;
}

.offer-features li {
  display: flex;
  align-items: start;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.check {
  color: #4caf50;
  margin-right: 10px;
  font-weight: bold;
}

.glow-effect {
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  filter: blur(50px);
  z-index: 0;
  opacity: 0.15;
  transition: opacity 0.3s;
}

.offer-card:hover .glow-effect {
  opacity: 0.3;
}

.glow-effect.blue {
  background: var(--primary);
}

.glow-effect.purple {
  background: #9c42f5;
}



.contact-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.glow-bubbles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glow-bubbles::before,
.glow-bubbles::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.08;
}

.glow-bubbles::before {
  top: 20%;
  left: 20%;
  width: 40vw;
  height: 40vw;
  background: var(--blue-glow);
  animation: float 18s ease-in-out infinite;
}

.glow-bubbles::after {
  bottom: 30%;
  right: 20%;
  width: 30vw;
  height: 30vw;
  background: var(--purple-glow);
  animation: float 15s ease-in-out infinite reverse;
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.contact-info,
.contact-form {
  height: 100%;
  opacity: 1;
  transform: translateY(0);
}

.info-inner,
.form-inner {
  background: rgba(30, 30, 30, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 30px;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.info-inner::before,
.form-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
}

.info-inner::before {
  background: linear-gradient(to right, var(--primary), var(--primary-dark));
}

.form-inner::before {
  background: linear-gradient(to right, var(--secondary), var(--secondary-dark));
}

.info-inner h3,
.form-inner h3 {
  font-size: 24px;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 25px;
  text-align: center;
}

.info-item {
  display: flex;
  margin-bottom: 20px;
}

.info-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
}

.info-content {
  flex-grow: 1;
}

.info-content h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 5px;
}

.info-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.glow-corner {
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--primary);
  filter: blur(50px);
  opacity: 0.1;
}

.form-inner .glow-corner {
  background: var(--secondary);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-input {
  width: 100%;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--text);
  font-size: 16px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(66, 165, 245, 0.2);
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

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

.form-status {
  margin-top: 15px;
  padding: 15px;
  border-radius: 8px;
  text-align: center;
}

.form-status.success {
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.3);
  color: #81c784;
}

.form-status.error {
  background: rgba(244, 67, 54, 0.1);
  border: 1px solid rgba(244, 67, 54, 0.3);
  color: #e57373;
}

.footer {
  background-color: rgba(0, 0, 0, 1);
  padding: 60px 0 40px;
  position: relative;
  overflow: hidden;
}

.footer-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.footer-content {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
  position: relative;
  z-index: 2;
  text-align: center;
}

.footer-info {
  text-align: center;
  width: 100%;
}

.footer-logo {
  font-size: 28px;
  font-weight: 800;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 10px;
}

.footer-tagline {
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
}

.company-details {
  display: none;
}

.footer-line {
  height: 1px;
  width: 100%;
  background: linear-gradient(to right, var(--primary), var(--secondary), var(--primary));
  margin-top: 20px;
  position: relative;
  z-index: 2;
  transform: scaleX(1);
}

.footer-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

@keyframes loadingProgress {
  from {
    width: 0%;
  }

  to {
    width: 100%;
  }
}

@keyframes scrollAnimation {

  0%,
  100% {
    transform: translateY(0);
    opacity: 0.5;
  }

  50% {
    transform: translateY(20px);
    opacity: 1;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

@keyframes floatCode {
  0% {
    transform: translate(0, 0);
    opacity: 0.3;
  }

  100% {
    transform: translate(10px, 10px);
    opacity: 0.5;
  }
}

@keyframes footerLineAnimate {
  from {
    transform: scaleX(0);
  }

  to {
    transform: scaleX(1);
  }
}

.fade-in {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

.desktop-nav ul li a,
.mobile-nav ul li a,
.btn[href="#kontakt"] {
  cursor: pointer;
}

link[rel="icon"] {
  display: inline-block;
}

@media (max-width: 1200px) {
  .section {
    padding: 80px 0;
  }

  .hero .title {
    font-size: 42px;
  }

  .hero .subtitle {
    font-size: 18px;
  }

  .section-title {
    font-size: 32px;
  }

  .tech-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
}

@media (max-width: 992px) {
  .specializations-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }

  .offer-models {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .right-top,
  .left-bottom {
    width: 50%;
    height: 50%;
  }
}

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

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

  .hero {
    padding: 120px 0 80px;
  }

  .hero .title {
    font-size: 36px;
  }

  .hero .subtitle {
    font-size: 16px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 28px;
  }

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

  .tech-category {
    margin-bottom: 30px;
  }

  .cursor-dot {
    display: none !important;
  }
}

@media (max-width: 576px) {
  .container {
    width: 95%;
    padding: 0 10px;
  }

  .hero .title {
    font-size: 30px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 14px;
  }

  .section-title {
    font-size: 24px;
  }

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

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

  .loading-logo {
    font-size: 2.5rem;
  }

  .loading-bar-container {
    width: 250px;
  }
}