/* Base Styles */
:root {
  /* Colors */
  --dark-bg: #0a0a1a;
  --dark-bg-secondary: #121225;
  --accent-blue: #00b4ff;
  --accent-cyan: #00ffff;
  --accent-lime: #ccff00;
  --text-primary: #ffffff;
  --text-secondary: #b0b0c0;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Typography */
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Roboto', sans-serif;
  
  /* Shadows */
  --shadow-neon-blue: 0 0 15px rgba(0, 180, 255, 0.5);
  --shadow-neon-cyan: 0 0 15px rgba(0, 255, 255, 0.5);
  --shadow-neon-lime: 0 0 15px rgba(204, 255, 0, 0.5);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

*:focus {
  outline: none;
}

body {
  font-family: var(--font-secondary);
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section-title {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  margin: var(--spacing-sm) auto;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-family: var(--font-primary);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.btn--primary {
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  color: var(--dark-bg);
  box-shadow: var(--shadow-neon-blue);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(0, 180, 255, 0.8);
}

.btn--secondary {
  background: transparent;
  color: var(--accent-cyan);
  border: 2px solid var(--accent-cyan);
  box-shadow: var(--shadow-neon-cyan);
}

.btn--secondary:hover {
  background: rgba(0, 255, 255, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.8);
}

/* Header */
.header {
  background-color: rgba(10, 10, 26, 0.9);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0, 180, 255, 0.2);
}

.header__logo h1 {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.header__menu {
  display: flex;
  list-style: none;
}

.header__menu li {
  margin: 0 var(--spacing-sm);
}

.header__menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-primary);
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

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

.header__menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  transition: width 0.3s ease;
}

.header__menu a:hover::after {
  width: 100%;
}

.header__cta {
  margin-left: var(--spacing-md);
}

.header__mobile-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 5px;
}

.header__mobile-toggle span {
  width: 25px;
  height: 3px;
  background: var(--accent-cyan);
  margin: 3px 0;
  transition: 0.3s;
}

.header__mobile-toggle.active span:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

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

.header__mobile-toggle.active span:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

@media (max-width: 768px) {
  .header__menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--dark-bg-secondary);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 20px 0;
  }
  
  .header__menu.active {
    left: 0;
  }
  
  .header__menu li {
    margin: 15px 0;
  }
}

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

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(0, 180, 255, 0.1) 0%, rgba(10, 10, 26, 0) 70%);
  z-index: -1;
}

.hero__container {
  position: relative;
  z-index: 2;
}

.hero__title {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(90deg, var(--text-primary), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin-bottom: var(--spacing-lg);
}

.hero__buttons {
  display: flex;
  gap: var(--spacing-sm);
}

/* Directions Section */
.directions {
  padding: var(--spacing-xl) 0;
  background-color: var(--dark-bg-secondary);
}

.directions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.direction-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  text-align: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.direction-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.direction-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.direction-card__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 180, 255, 0.1);
  border-radius: 50%;
}

.direction-card__icon img {
  width: 40px;
  height: 40px;
}

.direction-card__title {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.direction-card__desc {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  min-height: 80px;
}

.direction-card__link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

.direction-card__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-cyan);
  transition: width 0.3s ease;
}

.direction-card__link:hover::after {
  width: 100%;
}

/* Mission Section */
.mission {
  padding: var(--spacing-xl) 0;
}

.mission__content p {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  color: var(--text-secondary);
}

/* Technologies Section */
.technologies {
  padding: var(--spacing-xl) 0;
  background-color: var(--dark-bg-secondary);
}

.technologies__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.technologies__item {
  text-align: center;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 255, 0.1);
}

.technologies__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-cyan);
  border-color: rgba(0, 255, 255, 0.3);
}

.technologies__item h3 {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

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

/* Clients Section */
.clients {
  padding: var(--spacing-xl) 0;
}

.clients__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.client__item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(204, 255, 0, 0.1);
}

.client__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-lime);
  border-color: rgba(204, 255, 0, 0.3);
}

.client__item h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-lime);
}

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

/* Cases Section */
.cases {
  padding: var(--spacing-xl) 0;
  background-color: var(--dark-bg-secondary);
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
}

.case__item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.case__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.case__item h3 {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

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

/* Career Section */
.career {
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.career__content p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  color: var(--text-secondary);
}

/* About Page Specific Styles */
.history__content,
.philosophy__content,
.structure__content {
  max-width: 900px;
  margin: 0 auto;
  color: var(--text-secondary);
  line-height: 1.8;
}

.history__content p,
.philosophy__content p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.philosophy__principles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.principle {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.principle:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.principle h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

.structure__chart {
  margin-top: var(--spacing-lg);
  text-align: center;
}

.structure__center {
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.2), rgba(0, 255, 255, 0.2));
  border-radius: 15px;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(0, 180, 255, 0.3);
}

.structure__center h3 {
  font-family: var(--font-primary);
  font-size: 2rem;
  margin-bottom: var(--spacing-xs);
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.structure__directions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.structure__direction {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(204, 255, 0, 0.1);
}

.structure__direction:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-lime);
  border-color: rgba(204, 255, 0, 0.3);
}

.structure__direction h4 {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xs);
  color: var(--accent-lime);
}

.competencies__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.competency {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 255, 0.1);
}

.competency:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-cyan);
  border-color: rgba(0, 255, 255, 0.3);
}

.competency h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

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

/* Footer */
.footer {
  background-color: var(--dark-bg-secondary);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  border-top: 1px solid rgba(0, 180, 255, 0.1);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer__info h2 {
  font-family: var(--font-primary);
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer__info p {
  color: var(--text-secondary);
  max-width: 400px;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.footer__column h3 {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

.footer__column ul {
  list-style: none;
}

.footer__column ul li {
  margin-bottom: var(--spacing-xs);
}

.footer__column ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer__column ul li a:hover {
  color: var(--accent-cyan);
  padding-left: 5px;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--text-secondary);
}

/* Directions Catalog Styles */
.directions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: var(--spacing-lg);
}

.direction-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.direction-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.direction-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.direction-icon {
  width: 60px;
  height: 60px;
  margin-right: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 180, 255, 0.1);
  border-radius: 50%;
}

.direction-icon img {
  width: 30px;
  height: 30px;
}

.direction-title {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  margin: 0;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.direction-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
  line-height: 1.6;
}

.direction-competencies h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

.direction-competencies ul {
  list-style-type: none;
  margin-bottom: var(--spacing-md);
}

.direction-competencies ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.direction-competencies ul li:before {
  content: "▶";
  position: absolute;
  left: 0;
  color: var(--accent-blue);
}

/* Technologies Page Styles */
.rd-content,
.collaboration-content,
.positioning-content {
  max-width: 900px;
  margin: 0 auto;
  color: var(--text-secondary);
  line-height: 1.8;
}

.rd-content p,
.collaboration-content p,
.positioning-content p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.rd-principles,
.collaboration-initiatives,
.positioning-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.rd-principle,
.initiative,
.benefit {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.rd-principle:hover,
.initiative:hover,
.benefit:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.rd-principle h3,
.initiative h3,
.benefit h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

.clusters-grid,
.tech-grid,
.advantages-grid,
.positions-grid,
.evp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.cluster,
.tech-item,
.advantage,
.position,
.evp-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(204, 255, 0, 0.1);
}

.cluster:hover,
.tech-item:hover,
.advantage:hover,
.position:hover,
.evp-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-lime);
  border-color: rgba(204, 255, 0, 0.3);
}

.cluster h3,
.tech-item h3,
.advantage h3,
.position h3,
.evp-item h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-lime);
}

.cluster p,
.tech-item p,
.advantage p,
.position p,
.evp-item p {
  color: var(--text-secondary);
}

.cooperation-types,
.why-reasons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.cooperation-type,
.reason {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 255, 0.1);
}

.cooperation-type:hover,
.reason:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-cyan);
  border-color: rgba(0, 255, 255, 0.3);
}

.cooperation-type h3,
.reason h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

.contact-cta,
.academy-promo,
.open-positions,
.press-contacts {
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.contact-cta {
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.1), rgba(0, 255, 255, 0.1));
}

.academy-promo {
  background: linear-gradient(135deg, rgba(204, 255, 0, 0.1), rgba(0, 255, 255, 0.1));
}

.open-positions {
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.1), rgba(204, 255, 0, 0.1));
}

.press-contacts {
  background: linear-gradient(135deg, rgba(204, 255, 0, 0.1), rgba(0, 180, 255, 0.1));
}

.cta-content h2,
.academy-content h2,
.positions-content h2,
.press-contacts h2 {
  font-family: var(--font-primary);
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cta-content p,
.academy-content p,
.positions-content p,
.press-contacts p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
  font-size: 1.2rem;
}

/* Press Page Styles */
.news-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: var(--spacing-lg);
}

.filter-btn {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  border: none;
  padding: 8px 15px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-primary);
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  color: var(--dark-bg);
  box-shadow: var(--shadow-neon-blue);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.news-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.news-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.news-date {
  color: var(--accent-cyan);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.news-title {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.news-preview {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.news-link {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

.news-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-blue);
  transition: width 0.3s ease;
}

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

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.event {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(204, 255, 0, 0.1);
}

.event:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-lime);
  border-color: rgba(204, 255, 0, 0.3);
}

.event-date {
  background: linear-gradient(135deg, var(--accent-lime), #66ff00);
  color: var(--dark-bg);
  padding: var(--spacing-sm);
  text-align: center;
  min-width: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.event-day {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 700;
}

.event-month {
  font-family: var(--font-primary);
  font-size: 1rem;
  text-transform: uppercase;
}

.event-content {
  padding: var(--spacing-sm);
  flex: 1;
}

.event-title {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--accent-lime);
}

.event-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.event-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.media-quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.quote {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 255, 0.1);
  position: relative;
}

.quote:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-cyan);
  border-color: rgba(0, 255, 255, 0.3);
}

.quote-text {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.quote-text::before {
  content: '"';
  font-size: 3rem;
  color: var(--accent-cyan);
  opacity: 0.3;
  position: absolute;
  left: -20px;
  top: -20px;
}

.quote-source {
  color: var(--accent-cyan);
  text-align: right;
  font-weight: 500;
}

.contact-info {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  margin: var(--spacing-lg) auto;
  max-width: 600px;
  text-align: left;
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.contact-info h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-blue);
}

.contact-info p {
  margin-bottom: 10px;
  color: var(--text-secondary);
  max-width: none;
  font-size: 1rem;
}

/* Contacts Page Styles */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

/* Direction Pages Styles */
.what-we-do,
.who-we-help,
.tech-stack,
.why-parabola {
  padding: var(--spacing-xl) 0;
}

.what-we-do {
  background-color: var(--dark-bg-secondary);
}

.who-we-help,
.why-parabola {
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.05), rgba(0, 255, 255, 0.05));
}

.tech-stack {
  background-color: var(--dark-bg-secondary);
}

.what-content p,
.help-content p {
  max-width: 900px;
  margin: 0 auto var(--spacing-lg);
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
}

.what-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.service-group {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.service-group:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.service-group h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

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

.help-grid,
.cases-grid,
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.help-item,
.case-item,
.why-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(204, 255, 0, 0.1);
}

.help-item:hover,
.case-item:hover,
.why-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-lime);
  border-color: rgba(204, 255, 0, 0.3);
}

.help-item h3,
.case-item h3,
.why-item h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-lime);
}

.help-item p,
.case-item p,
.why-item p {
  color: var(--text-secondary);
}

.stack-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.stack-group {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 255, 0.1);
}

.stack-group:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-cyan);
  border-color: rgba(0, 255, 255, 0.3);
}

.stack-group h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

.stack-group ul {
  list-style-type: none;
}

.stack-group ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.stack-group ul li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}

.contact-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-md);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 180, 255, 0.1);
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-neon-blue);
  border-color: rgba(0, 180, 255, 0.3);
}

.contact-card h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

.contact-details p {
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.contact-address {
  font-style: normal;
}

.map-container {
  height: 400px;
  border-radius: 15px;
  overflow: hidden;
  margin: var(--spacing-lg) 0;
}

.map-placeholder {
  background: rgba(255, 255, 255, 0.05);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--text-secondary);
  border: 1px dashed rgba(0, 180, 255, 0.3);
}

.form-container {
  max-width: 700px;
  margin: 0 auto;
}

.contact-form {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(204, 255, 0, 0.1);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-family: var(--font-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: 8px;
  border: 1px solid rgba(0, 180, 255, 0.3);
  background: rgba(10, 10, 26, 0.5);
  color: var(--text-primary);
  font-family: var(--font-secondary);
  font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
}

.checkbox-group input {
  width: auto;
  margin-right: 10px;
}

.checkbox-group label {
  margin-bottom: 0;
}

.contact-form .btn {
  width: 100%;
  margin-top: var(--spacing-md);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .container {
    width: 95%;
    max-width: 100%;
  }
  
  .hero__title {
    font-size: 3rem;
  }
  
  .directions__grid {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  }
  
  .cases__grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
}

@media (max-width: 992px) {
  .hero__title {
    font-size: 2.8rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .directions-grid,
  .clusters-grid,
  .tech-grid,
  .advantages-grid,
  .positions-grid,
  .evp-grid,
  .news-grid,
  .events-grid,
  .media-quotes,
  .contact-grid,
  .what-services,
  .help-grid,
  .cases-grid,
  .competencies-grid,
  .stack-content,
  .why-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header__menu {
    display: none;
  }
  
  .header__mobile-toggle {
    display: flex;
  }
  
  .hero {
    text-align: center;
    padding-top: 100px;
  }
  
  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero__buttons {
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }
  
  .hero__title {
    font-size: 2.2rem;
  }
  
  .directions__grid,
  .technologies__content,
  .clients__grid,
  .cases__grid {
    grid-template-columns: 1fr;
  }
  
  .direction-header {
    flex-direction: column;
    text-align: center;
  }
  
  .direction-icon {
    margin-right: 0;
    margin-bottom: var(--spacing-sm);
  }
  
  .rd-principles,
  .collaboration-initiatives,
  .positioning-benefits,
  .cooperation-types,
  .why-reasons {
    grid-template-columns: 1fr;
  }
  
  .footer__content {
    grid-template-columns: 1fr;
  }
  
  .news-filters {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 10px;
  }
  
  .map-container {
    height: 300px;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .event {
    flex-direction: column;
  }
  
  .event-date {
    width: 100%;
    padding: var(--spacing-xs);
  }
  
  .directions__grid {
    gap: var(--spacing-sm);
  }
  
  .direction-card {
    padding: var(--spacing-sm);
  }
  
  .hero__buttons .btn {
    width: 100%;
    margin-bottom: var(--spacing-xs);
  }
}

@media (max-width: 576px) {
  .container {
    width: 95%;
  }
  
  .hero__title {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
    min-height: 44px; /* Minimum touch target size */
  }
  
  .direction-title {
    font-size: 1.5rem;
  }
  
  .cta-content h2,
  .academy-content h2,
  .positions-content h2,
  .press-contacts h2 {
    font-size: 1.8rem;
  }
  
  .map-container {
    height: 250px;
  }
  
  .contact-form {
    padding: var(--spacing-md);
  }
  
  .header {
    padding: var(--spacing-xs) 0;
  }
  
  .header__logo h1 {
    font-size: 1.5rem;
  }
  
  .hero {
    padding-top: 80px;
    min-height: 80vh;
  }
  
  .hero__subtitle {
    font-size: 1rem;
  }
  
  .news-item,
  .case__item,
  .client__item,
  .technologies__item,
  .direction-card {
    padding: var(--spacing-sm);
  }
  
  .filter-btn {
    padding: 8px 12px;
    font-size: 0.8rem;
    min-height: 44px; /* Minimum touch target size */
  }
  
  .event-meta {
    flex-direction: column;
    gap: 5px;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 12px;
    font-size: 16px; /* Prevents zoom on iOS */
    min-height: 44px; /* Minimum touch target size */
  }
  
  .form-group label {
    font-size: 0.9rem;
  }
  
  .header__menu a {
    padding: 12px 0;
    font-size: 1.1rem;
    min-height: 44px; /* Minimum touch target size */
  }
  
  .direction-card__link,
  .news-link {
    padding: 12px 0;
    min-height: 44px; /* Minimum touch target size */
  }
}

/* Print Styles */
@media print {
  .header, 
  .hero__buttons, 
  .header__cta, 
  .header__mobile-toggle, 
  .footer, 
  .contact-cta, 
  .btn, 
  .filter-btn {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .hero {
    padding-top: 0;
    height: auto;
    background: none !important;
  }
  
  .section-title::after {
    background: none !important;
  }
  
  a {
    color: black !important;
    text-decoration: underline !important;
  }
  
  .container {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
  }
}