:root {
--primary-color: #00d4aa;
--secondary-color: #0a1f44;
--accent-color: #ff6b6b;
--text-dark: #1a1a2e;
--text-light: #f8f9fa;
--background-light: #ffffff;
--background-gray: #f5f7fa;
--border-color: #e0e0e0;
--success-color: #4caf50;
--warning-color: #ff9800;
--neon-glow: 0 0 10px var(--primary-color), 0 0 20px var(--primary-color), 0 0 30px var(--primary-color);
--transition: all 0.3s ease;
--shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
--shadow-md: 0 4px 16px rgba(0,0,0,0.15);
--shadow-lg: 0 8px 32px rgba(0,0,0,0.2);
}

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

html {
scroll-behavior: smooth;
}

body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
color: var(--text-dark);
background: var(--background-light);
overflow-x: hidden;
}

.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}

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

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

button {
border: none;
background: none;
cursor: pointer;
font-family: inherit;
}

.primary-navigation {
background: var(--secondary-color);
position: sticky;
top: 0;
z-index: 1000;
box-shadow: var(--shadow-md);
}

.nav-wrapper {
display: flex;
justify-content: space-between;
align-items: center;
padding: 15px 20px;
max-width: 1200px;
margin: 0 auto;
}

.brand-section {
display: flex;
align-items: center;
gap: 15px;
}

.site-logo {
width: 50px;
height: 50px;
border-radius: 50%;
object-fit: cover;
}

.brand-title {
color: var(--text-light);
font-size: 1.4rem;
font-weight: 700;
}

.nav-menu {
display: flex;
list-style: none;
gap: 30px;
}

.nav-link {
color: var(--text-light);
font-weight: 500;
padding: 8px 16px;
border-radius: 5px;
transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
background: var(--primary-color);
color: var(--text-dark);
transform: translateY(-2px);
}

.mobile-toggle {
display: none;
flex-direction: column;
gap: 5px;
padding: 10px;
}

.hamburger-line {
width: 25px;
height: 3px;
background: var(--text-light);
border-radius: 3px;
transition: var(--transition);
}

.hero-banner {
position: relative;
height: 600px;
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
}

.hero-image {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
object-fit: cover;
z-index: 1;
}

.hero-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(135deg, rgba(10,31,68,0.85) 0%, rgba(0,212,170,0.6) 100%);
z-index: 2;
}

.hero-content {
position: relative;
z-index: 3;
text-align: center;
color: var(--text-light);
max-width: 800px;
padding: 0 20px;
}

.hero-headline {
font-size: 3.5rem;
font-weight: 800;
margin-bottom: 20px;
text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
animation: fadeInUp 1s ease;
}

.hero-description {
font-size: 1.3rem;
margin-bottom: 30px;
opacity: 0.95;
animation: fadeInUp 1s ease 0.2s backwards;
}

.neon-button {
display: inline-block;
padding: 15px 40px;
background: var(--primary-color);
color: var(--text-dark);
font-weight: 700;
font-size: 1.1rem;
border-radius: 50px;
box-shadow: var(--neon-glow);
transition: var(--transition);
animation: fadeInUp 1s ease 0.4s backwards;
}

.neon-button:hover {
transform: translateY(-5px);
box-shadow: 0 0 20px var(--primary-color), 0 0 40px var(--primary-color), 0 0 60px var(--primary-color);
}

.main-content {
padding: 80px 0;
}

.section-title {
font-size: 2.5rem;
text-align: center;
margin-bottom: 50px;
color: var(--secondary-color);
position: relative;
padding-bottom: 15px;
}

.section-title::after {
content: '';
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
width: 100px;
height: 4px;
background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
border-radius: 2px;
}

.intro-section {
background: var(--background-gray);
padding: 80px 0;
}

.intro-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
align-items: center;
}

.intro-text p {
font-size: 1.1rem;
line-height: 1.8;
margin-bottom: 20px;
color: #444;
}

.intro-visual img {
border-radius: 15px;
box-shadow: var(--shadow-lg);
}

.features-section {
padding: 80px 0;
}

.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 30px;
}

.feature-card {
background: var(--background-light);
padding: 40px 30px;
border-radius: 15px;
box-shadow: var(--shadow-md);
text-align: center;
transition: var(--transition);
}

.feature-card:hover {
transform: translateY(-10px);
box-shadow: var(--shadow-lg);
}

.feature-icon {
font-size: 3.5rem;
margin-bottom: 20px;
}

.feature-card h3 {
font-size: 1.5rem;
color: var(--secondary-color);
margin-bottom: 15px;
}

.feature-card p {
color: #666;
line-height: 1.6;
}

.newsletter-section {
background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
padding: 80px 0;
}

.newsletter-box {
text-align: center;
color: var(--text-light);
max-width: 700px;
margin: 0 auto;
}

.newsletter-box h2 {
font-size: 2.2rem;
margin-bottom: 15px;
}

.newsletter-box p {
font-size: 1.1rem;
margin-bottom: 30px;
opacity: 0.9;
}

.newsletter-form {
display: flex;
gap: 15px;
max-width: 600px;
margin: 0 auto;
}

.newsletter-input {
flex: 1;
padding: 15px 20px;
border: none;
border-radius: 50px;
font-size: 1rem;
}

.newsletter-input:focus {
outline: 2px solid var(--accent-color);
}

.stats-section {
background: var(--background-gray);
padding: 80px 0;
}

.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 40px;
text-align: center;
}

.stat-item {
padding: 30px;
}

.stat-number {
font-size: 3.5rem;
font-weight: 800;
color: var(--primary-color);
margin-bottom: 10px;
}

.stat-label {
font-size: 1.1rem;
color: var(--text-dark);
font-weight: 600;
}

.site-footer {
background: var(--secondary-color);
color: var(--text-light);
padding: 60px 0 20px;
}

.footer-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 40px;
margin-bottom: 40px;
}

.footer-column h3 {
color: var(--primary-color);
margin-bottom: 20px;
font-size: 1.3rem;
}

.footer-column p {
line-height: 1.8;
opacity: 0.9;
}

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

.footer-links li {
margin-bottom: 12px;
}

.footer-links a {
color: var(--text-light);
opacity: 0.8;
transition: var(--transition);
}

.footer-links a:hover {
opacity: 1;
color: var(--primary-color);
padding-left: 5px;
}

.registration-info {
color: var(--primary-color);
font-weight: 600;
margin-top: 15px;
}

.footer-bottom {
text-align: center;
padding-top: 30px;
border-top: 1px solid rgba(255,255,255,0.1);
opacity: 0.8;
}

.cookie-banner {
position: fixed;
bottom: 0;
left: 0;
right: 0;
background: var(--secondary-color);
color: var(--text-light);
padding: 30px 20px;
box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
z-index: 9999;
display: none;
}

.cookie-banner.show {
display: block;
animation: slideUp 0.5s ease;
}

.cookie-content {
max-width: 1200px;
margin: 0 auto;
}

.cookie-content h3 {
margin-bottom: 15px;
color: var(--primary-color);
}

.cookie-content p {
margin-bottom: 20px;
line-height: 1.6;
}

.cookie-buttons {
display: flex;
gap: 15px;
flex-wrap: wrap;
margin-bottom: 15px;
}

.cookie-btn {
padding: 12px 30px;
border-radius: 50px;
font-weight: 600;
transition: var(--transition);
}

.accept-all {
background: var(--success-color);
color: white;
}

.customize {
background: var(--warning-color);
color: white;
}

.decline {
background: transparent;
border: 2px solid var(--text-light);
color: var(--text-light);
}

.cookie-btn:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}

.cookie-link {
color: var(--primary-color);
text-decoration: underline;
}

.page-header {
background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
color: var(--text-light);
padding: 80px 20px;
text-align: center;
}

.page-header h1 {
font-size: 3rem;
margin-bottom: 15px;
}

.page-header p {
font-size: 1.2rem;
opacity: 0.9;
}

.blog-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 40px;
padding: 40px 0;
}

.blog-card {
background: var(--background-light);
border-radius: 15px;
overflow: hidden;
box-shadow: var(--shadow-md);
transition: var(--transition);
}

.blog-card:hover {
transform: translateY(-10px);
box-shadow: var(--shadow-lg);
}

.blog-image img {
width: 100%;
height: 250px;
object-fit: cover;
}

.blog-content {
padding: 30px;
}

.blog-category {
display: inline-block;
background: var(--primary-color);
color: var(--text-dark);
padding: 5px 15px;
border-radius: 20px;
font-size: 0.85rem;
font-weight: 600;
margin-bottom: 15px;
}

.blog-content h2 {
font-size: 1.5rem;
margin-bottom: 15px;
color: var(--secondary-color);
}

.blog-content h2 a {
color: var(--secondary-color);
transition: var(--transition);
}

.blog-content h2 a:hover {
color: var(--primary-color);
}

.blog-excerpt {
color: #666;
line-height: 1.6;
margin-bottom: 20px;
}

.blog-meta {
display: flex;
justify-content: space-between;
align-items: center;
padding-top: 15px;
border-top: 1px solid var(--border-color);
}

.blog-date {
color: #888;
font-size: 0.9rem;
}

.read-more {
color: var(--primary-color);
font-weight: 600;
transition: var(--transition);
}

.read-more:hover {
color: var(--accent-color);
}

.about-intro {
padding: 80px 0;
}

.about-content-wrapper {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 60px;
align-items: center;
}

.about-text h2 {
font-size: 2.2rem;
color: var(--secondary-color);
margin-bottom: 25px;
}

.about-text p {
font-size: 1.1rem;
line-height: 1.8;
margin-bottom: 20px;
color: #444;
}

.about-visual img {
border-radius: 15px;
box-shadow: var(--shadow-lg);
}

.team-section {
background: var(--background-gray);
padding: 80px 0;
}

.team-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 40px;
}

.team-card {
background: var(--background-light);
border-radius: 15px;
overflow: hidden;
box-shadow: var(--shadow-md);
transition: var(--transition);
}

.team-card:hover {
transform: translateY(-5px);
box-shadow: var(--shadow-lg);
}

.team-image img {
width: 100%;
height: 350px;
object-fit: cover;
}

.team-info {
padding: 30px;
text-align: center;
}

.team-info h3 {
font-size: 1.5rem;
color: var(--secondary-color);
margin-bottom: 8px;
}

.team-role {
color: var(--primary-color);
font-weight: 600;
margin-bottom: 15px;
font-size: 1rem;
}

.team-bio {
color: #666;
line-height: 1.6;
font-size: 0.95rem;
}

.values-section {
padding: 80px 0;
}

.values-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 30px;
}

.value-item {
text-align: center;
padding: 40px 20px;
}

.value-icon {
font-size: 3.5rem;
margin-bottom: 20px;
}

.value-item h3 {
font-size: 1.5rem;
color: var(--secondary-color);
margin-bottom: 15px;
}

.value-item p {
color: #666;
line-height: 1.6;
}

.contact-wrapper {
display: grid;
grid-template-columns: 1fr 1.5fr;
gap: 60px;
padding: 40px 0;
}

.contact-info-section h2 {
font-size: 2rem;
color: var(--secondary-color);
margin-bottom: 30px;
}

.contact-details {
display: flex;
flex-direction: column;
gap: 30px;
}

.contact-item {
display: flex;
gap: 20px;
align-items: flex-start;
}

.contact-icon {
font-size: 2rem;
color: var(--primary-color);
flex-shrink: 0;
}

.contact-text h3 {
font-size: 1.2rem;
color: var(--secondary-color);
margin-bottom: 8px;
}

.contact-text p {
color: #666;
line-height: 1.6;
}

.contact-form-section h2 {
font-size: 2rem;
color: var(--secondary-color);
margin-bottom: 30px;
}

.contact-form {
display: flex;
flex-direction: column;
gap: 25px;
}

.form-group {
display: flex;
flex-direction: column;
}

.form-group label {
font-weight: 600;
margin-bottom: 8px;
color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
padding: 12px 15px;
border: 2px solid var(--border-color);
border-radius: 8px;
font-size: 1rem;
font-family: inherit;
transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
outline: none;
border-color: var(--primary-color);
box-shadow: 0 0 0 3px rgba(0,212,170,0.1);
}

.newsletter-section-contact {
margin-top: 80px;
padding: 60px 0;
background: var(--background-gray);
}

.post-content {
background: var(--background-light);
}

.post-header {
background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
color: var(--text-light);
padding: 60px 20px;
}

.post-category {
display: inline-block;
background: rgba(255,255,255,0.2);
padding: 8px 20px;
border-radius: 20px;
font-size: 0.9rem;
font-weight: 600;
margin-bottom: 20px;
}

.post-header h1 {
font-size: 2.8rem;
margin-bottom: 20px;
}

.post-meta-info {
display: flex;
gap: 25px;
font-size: 1rem;
opacity: 0.9;
}

.post-featured-image {
width: 100%;
height: 500px;
overflow: hidden;
}

.post-featured-image img {
width: 100%;
height: 100%;
object-fit: cover;
}

.post-body {
max-width: 900px;
margin: 0 auto;
padding: 60px 20px;
}

.post-body h2 {
font-size: 2rem;
color: var(--secondary-color);
margin: 40px 0 20px;
}

.post-body h3 {
font-size: 1.5rem;
color: var(--secondary-color);
margin: 30px 0 15px;
}

.post-body p {
font-size: 1.1rem;
line-height: 1.9;
margin-bottom: 25px;
color: #333;
}

.post-body ul,
.post-body ol {
margin: 20px 0 25px 30px;
}

.post-body li {
margin-bottom: 12px;
line-height: 1.8;
}

.post-navigation {
text-align: center;
padding: 40px 20px;
border-top: 2px solid var(--border-color);
}

.back-to-blog {
display: inline-block;
padding: 12px 30px;
background: var(--primary-color);
color: var(--text-dark);
font-weight: 600;
border-radius: 50px;
transition: var(--transition);
}

.back-to-blog:hover {
transform: translateY(-3px);
box-shadow: var(--shadow-md);
}

.modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0,0,0,0.7);
display: none;
align-items: center;
justify-content: center;
z-index: 10000;
}

.modal-overlay.show {
display: flex;
animation: fadeIn 0.3s ease;
}

.modal-content {
background: var(--background-light);
padding: 50px;
border-radius: 20px;
text-align: center;
max-width: 500px;
animation: scaleIn 0.3s ease;
}

.modal-icon {
font-size: 4rem;
margin-bottom: 20px;
}

.modal-content h2 {
color: var(--secondary-color);
margin-bottom: 15px;
}

.modal-content p {
color: #666;
line-height: 1.6;
margin-bottom: 30px;
}

.modal-close-btn {
padding: 12px 40px;
background: var(--primary-color);
color: var(--text-dark);
font-weight: 600;
border-radius: 50px;
transition: var(--transition);
}

.modal-close-btn:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}

@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}

@keyframes slideUp {
from {
transform: translateY(100%);
}
to {
transform: translateY(0);
}
}

@keyframes fadeIn {
from {
opacity: 0;
}
to {
opacity: 1;
}
}

@keyframes scaleIn {
from {
transform: scale(0.8);
opacity: 0;
}
to {
transform: scale(1);
opacity: 1;
}
}

@media (max-width: 968px) {
.nav-menu {
position: fixed;
left: -100%;
top: 80px;
flex-direction: column;
background: var(--secondary-color);
width: 100%;
padding: 30px;
box-shadow: var(--shadow-lg);
transition: var(--transition);
}

.nav-menu.active {
left: 0;
}

.mobile-toggle {
display: flex;
}

.hero-headline {
font-size: 2.5rem;
}

.hero-description {
font-size: 1.1rem;
}

.intro-grid,
.about-content-wrapper {
grid-template-columns: 1fr;
}

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

.newsletter-form {
flex-direction: column;
}

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

.post-header h1 {
font-size: 2rem;
}

.post-body {
padding: 40px 20px;
}

.cookie-buttons {
flex-direction: column;
}
}

@media (max-width: 600px) {
.hero-banner {
height: 400px;
}

.hero-headline {
font-size: 2rem;
}

.section-title {
font-size: 2rem;
}

.page-header h1 {
font-size: 2rem;
}

.stat-number {
font-size: 2.5rem;
}
}