:root {
--primary: #0F172A;
--primary-light: #1E293B;
--secondary: #334155;
--accent: #2563EB;
--accent-hover: #1D4ED8;
--accent-light: #3B82F6;
--bg-main: #F8FAFC;
--bg-white: #FFFFFF;
--bg-section: #F1F5F9;
--text-dark: #020617;
--text-body: #334155;
--text-light: #64748B;
--text-white: #F8FAFC;
--border: #E2E8F0;
--border-dark: #CBD5E1;
--shadow-sm: 0 1px 3px rgba(15,23,42,0.08);
--shadow-md: 0 4px 16px rgba(15,23,42,0.1);
--shadow-lg: 0 10px 40px rgba(15,23,42,0.12);
--shadow-xl: 0 20px 60px rgba(15,23,42,0.15);
--gradient-primary: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
--gradient-accent: linear-gradient(135deg, #2563EB 0%, #3B82F6 50%, #60A5FA 100%);
--gradient-hero: linear-gradient(160deg, #0F172A 0%, #1E293B 40%, #0F172A 100%);
--gradient-card: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(248,250,252,1) 100%);
--gradient-shine: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
--radius-sm: 6px;
--radius-md: 12px;
--radius-lg: 20px;
--radius-xl: 28px;
--transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
--transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
--font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
--font-display: 'Playfair Display', Georgia, serif;
--max-width: 1200px;
}

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

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

body {
font-family: var(--font-primary);
color: var(--text-body);
background-color: var(--bg-main);
line-height: 1.7;
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
list-style: none;
}

.section-container {
max-width: var(--max-width);
margin: 0 auto;
padding: 0 24px;
width: 100%;
}

.section-title {
font-family: var(--font-display);
font-size: 2.2rem;
font-weight: 700;
color: var(--primary);
margin-bottom: 20px;
line-height: 1.3;
letter-spacing: -0.02em;
}

.center-title {
text-align: center;
}

.section-subtitle {
text-align: center;
color: var(--text-light);
font-size: 1.05rem;
max-width: 750px;
margin: 0 auto 50px;
line-height: 1.7;
}

.section-img {
width: 100%;
max-height: 360px;
object-fit: cover;
border-radius: var(--radius-md);
margin-bottom: 16px;
aspect-ratio: 16/10;
}

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

@keyframes fadeInLeft {
from {
opacity: 0;
transform: translateX(-30px);
}
to {
opacity: 1;
transform: translateX(0);
}
}

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

@keyframes slideDown {
from {
opacity: 0;
transform: translateY(-10px);
}
to {
opacity: 1;
transform: translateY(0);
}
}

@keyframes pulse {
0%, 100% {
transform: scale(1);
}
50% {
transform: scale(1.05);
}
}

@keyframes shimmer {
0% {
background-position: -200% center;
}
100% {
background-position: 200% center;
}
}

@keyframes float {
0%, 100% {
transform: translateY(0);
}
50% {
transform: translateY(-8px);
}
}

@keyframes gradientMove {
0% {
background-position: 0% 50%;
}
50% {
background-position: 100% 50%;
}
100% {
background-position: 0% 50%;
}
}

@keyframes borderGlow {
0%, 100% {
border-color: rgba(37,99,235,0.2);
}
50% {
border-color: rgba(37,99,235,0.5);
}
}

@keyframes countUp {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}

.main-header {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1000;
background: rgba(255,255,255,0.95);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border-bottom: 1px solid var(--border);
transition: var(--transition);
}

.main-header.scrolled {
box-shadow: var(--shadow-md);
background: rgba(255,255,255,0.98);
}

.header-container {
max-width: var(--max-width);
margin: 0 auto;
padding: 0 24px;
display: flex;
align-items: center;
justify-content: space-between;
height: 72px;
}

.logo-link {
display: flex;
align-items: center;
flex-shrink: 0;
}

.header-logo {
height: 44px;
width: auto;
max-width: 200px;
object-fit: contain;
transition: var(--transition);
}

.logo-link:hover .header-logo {
transform: scale(1.03);
}

.main-nav {
display: flex;
align-items: center;
}

.nav-list {
display: flex;
align-items: center;
gap: 4px;
}

.nav-item {
position: relative;
}

.nav-link {
display: block;
padding: 8px 14px;
font-size: 0.9rem;
font-weight: 500;
color: var(--secondary);
border-radius: var(--radius-sm);
transition: var(--transition);
white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
color: var(--accent);
background: rgba(37,99,235,0.06);
}

.has-dropdown:hover .dropdown-menu {
opacity: 1;
visibility: visible;
transform: translateY(0);
}

.dropdown-menu {
position: absolute;
top: 100%;
left: 0;
min-width: 220px;
background: var(--bg-white);
border: 1px solid var(--border);
border-radius: var(--radius-md);
box-shadow: var(--shadow-lg);
padding: 8px;
opacity: 0;
visibility: hidden;
transform: translateY(8px);
transition: var(--transition);
z-index: 100;
}

.dropdown-link {
display: block;
padding: 10px 16px;
font-size: 0.88rem;
color: var(--text-body);
border-radius: var(--radius-sm);
transition: var(--transition);
}

.dropdown-link:hover {
background: rgba(37,99,235,0.06);
color: var(--accent);
padding-left: 20px;
}

.hamburger {
display: none;
flex-direction: column;
justify-content: center;
align-items: center;
width: 44px;
height: 44px;
background: none;
border: none;
cursor: pointer;
gap: 5px;
padding: 8px;
border-radius: var(--radius-sm);
transition: var(--transition);
}

.hamburger:hover {
background: rgba(37,99,235,0.06);
}

.hamburger-line {
display: block;
width: 24px;
height: 2px;
background: var(--primary);
border-radius: 2px;
transition: var(--transition);
}

.hamburger.active .hamburger-line:nth-child(1) {
transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .hamburger-line:nth-child(2) {
opacity: 0;
}

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

.hero-section {
padding: 120px 0 80px;
background: var(--gradient-hero);
position: relative;
overflow: hidden;
}

.hero-section::before {
content: '';
position: absolute;
top: -50%;
right: -20%;
width: 600px;
height: 600px;
background: radial-gradient(circle, rgba(37,99,235,0.15) 0%, transparent 70%);
border-radius: 50%;
animation: float 8s ease-in-out infinite;
}

.hero-section::after {
content: '';
position: absolute;
bottom: -30%;
left: -10%;
width: 500px;
height: 500px;
background: radial-gradient(circle, rgba(59,130,246,0.1) 0%, transparent 70%);
border-radius: 50%;
animation: float 10s ease-in-out infinite reverse;
}

.hero-container {
max-width: var(--max-width);
margin: 0 auto;
padding: 0 24px;
display: grid;
grid-template-columns: 1fr 420px;
gap: 60px;
align-items: start;
position: relative;
z-index: 1;
}

.hero-content {
padding-top: 20px;
}

.hero-title {
font-family: var(--font-display);
font-size: 2.6rem;
font-weight: 800;
color: var(--text-white);
line-height: 1.2;
margin-bottom: 20px;
letter-spacing: -0.02em;
animation: fadeInLeft 0.8s ease-out;
}

.hero-partnership {
font-size: 1rem;
color: rgba(248,250,252,0.8);
line-height: 1.7;
margin-bottom: 40px;
animation: fadeInLeft 0.8s ease-out 0.2s both;
}

.hero-stats {
display: flex;
gap: 30px;
animation: fadeInUp 0.8s ease-out 0.4s both;
}

.stat-item {
text-align: center;
}

.stat-number {
display: block;
font-size: 2.2rem;
font-weight: 800;
color: var(--accent-light);
line-height: 1;
margin-bottom: 6px;
animation: countUp 1s ease-out 0.6s both;
}

.stat-label {
font-size: 0.85rem;
color: rgba(248,250,252,0.6);
}

.hero-form-wrapper {
background: rgba(255,255,255,0.07);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
border: 1px solid rgba(255,255,255,0.12);
border-radius: var(--radius-lg);
padding: 36px;
animation: fadeInRight 0.8s ease-out 0.3s both;
}

.form-heading {
font-size: 1.3rem;
color: var(--text-white);
margin-bottom: 24px;
font-weight: 600;
text-align: center;
}

.hero-form input[type="email"] {
width: 100%;
padding: 14px 18px;
background: rgba(255,255,255,0.08);
border: 1px solid rgba(255,255,255,0.15);
border-radius: var(--radius-sm);
color: var(--text-white);
font-size: 0.95rem;
font-family: var(--font-primary);
margin-bottom: 16px;
transition: var(--transition);
outline: none;
}

.hero-form input[type="email"]::placeholder {
color: rgba(248,250,252,0.5);
}

.hero-form input[type="email"]:focus {
border-color: var(--accent-light);
background: rgba(255,255,255,0.12);
box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
}

.hero-form textarea {
width: 100%;
padding: 14px 18px;
background: rgba(255,255,255,0.08);
border: 1px solid rgba(255,255,255,0.15);
border-radius: var(--radius-sm);
color: var(--text-white);
font-size: 0.95rem;
font-family: var(--font-primary);
margin-bottom: 20px;
resize: vertical;
min-height: 120px;
transition: var(--transition);
outline: none;
}

.hero-form textarea::placeholder {
color: rgba(248,250,252,0.5);
}

.hero-form textarea:focus {
border-color: var(--accent-light);
background: rgba(255,255,255,0.12);
box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
}

.contact-link {
display: block;
width: 100%;
padding: 14px 24px;
background: var(--gradient-accent);
color: var(--text-white);
font-size: 1rem;
font-weight: 600;
font-family: var(--font-primary);
border: none;
border-radius: var(--radius-sm);
cursor: pointer;
text-align: center;
transition: var(--transition);
position: relative;
overflow: hidden;
}

.contact-link::after {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: var(--gradient-shine);
transition: 0.5s;
}

.contact-link:hover {
transform: translateY(-2px);
box-shadow: 0 8px 25px rgba(37,99,235,0.35);
}

.contact-link:hover::after {
left: 100%;
}

.sponsor-section {
padding: 70px 0;
background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-section) 100%);
border-bottom: 1px solid var(--border);
}

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

.sponsor-header {
text-align: center;
margin-bottom: 40px;
}

.sponsor-badge {
display: inline-block;
padding: 6px 20px;
background: linear-gradient(135deg, #F59E0B, #D97706);
color: white;
font-size: 0.8rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.1em;
border-radius: 30px;
margin-bottom: 16px;
animation: pulse 3s ease-in-out infinite;
}

.sponsor-title {
font-family: var(--font-display);
font-size: 1.6rem;
color: var(--primary);
font-weight: 600;
}

.sponsor-content {
display: grid;
grid-template-columns: 200px 1fr;
gap: 40px;
align-items: start;
}

.sponsor-logo-wrapper {
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
background: var(--bg-white);
border-radius: var(--radius-md);
border: 1px solid var(--border);
box-shadow: var(--shadow-sm);
}

.sponsor-logo {
max-width: 160px;
height: auto;
}

.sponsor-text p {
font-size: 0.95rem;
line-height: 1.8;
color: var(--text-body);
margin-bottom: 24px;
}

.sponsor-link {
color: var(--accent);
font-weight: 600;
border-bottom: 2px solid transparent;
transition: var(--transition);
}

.sponsor-link:hover {
border-bottom-color: var(--accent);
}

.sponsor-services h5 {
font-size: 1.1rem;
color: var(--primary);
margin-bottom: 20px;
font-weight: 600;
}

.sponsor-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 20px;
}

.sponsor-service-item {
padding: 20px;
background: var(--bg-white);
border-radius: var(--radius-md);
border: 1px solid var(--border);
transition: var(--transition);
}

.sponsor-service-item:hover {
border-color: var(--accent-light);
box-shadow: var(--shadow-md);
transform: translateY(-3px);
}

.sponsor-service-item h5 {
font-size: 0.95rem;
color: var(--primary);
margin-bottom: 8px;
font-weight: 600;
}

.sponsor-service-item p {
font-size: 0.88rem;
line-height: 1.7;
color: var(--text-body);
}

.backlink-seo {
color: var(--accent);
font-weight: 500;
transition: var(--transition);
}

.backlink-seo:hover {
color: var(--accent-hover);
text-decoration: underline;
}

.about-section {
padding: 90px 0;
background: var(--bg-white);
}

.about-grid {
display: grid;
grid-template-columns: 1.1fr 0.9fr;
gap: 50px;
align-items: center;
}

.about-text h2 {
margin-bottom: 24px;
}

.about-text p {
font-size: 1rem;
line-height: 1.8;
color: var(--text-body);
margin-bottom: 16px;
}

.about-image {
display: flex;
flex-direction: column;
gap: 16px;
}

.vision-section {
padding: 90px 0;
background: var(--bg-section);
}

.vision-grid {
display: grid;
grid-template-columns: 0.9fr 1.1fr;
gap: 50px;
align-items: start;
}

.vision-image .section-img {
margin-bottom: 0;
}

.vision-content h2 {
margin-bottom: 30px;
}

.vision-block {
margin-bottom: 28px;
padding: 24px;
background: var(--bg-white);
border-radius: var(--radius-md);
border-left: 4px solid var(--accent);
box-shadow: var(--shadow-sm);
transition: var(--transition);
}

.vision-block:hover {
box-shadow: var(--shadow-md);
transform: translateX(4px);
}

.vision-block h3 {
font-size: 1.15rem;
color: var(--primary);
margin-bottom: 10px;
font-weight: 600;
}

.vision-block p {
font-size: 0.95rem;
line-height: 1.7;
color: var(--text-body);
}

.team-section {
padding: 90px 0;
background: var(--bg-white);
}

.team-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
}

.team-card {
background: var(--bg-white);
border-radius: var(--radius-md);
border: 1px solid var(--border);
overflow: hidden;
transition: var(--transition);
}

.team-card:hover {
border-color: var(--accent-light);
box-shadow: var(--shadow-lg);
transform: translateY(-6px);
}

.team-img {
width: 100%;
height: 240px;
object-fit: cover;
aspect-ratio: 16/10;
}

.team-card h3 {
padding: 20px 20px 8px;
font-size: 1.1rem;
color: var(--primary);
font-weight: 600;
}

.team-card p {
padding: 0 20px 24px;
font-size: 0.9rem;
line-height: 1.7;
color: var(--text-body);
}

.services-section {
padding: 90px 0;
background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-white) 100%);
}

.services-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 30px;
}

.service-card {
background: var(--bg-white);
border-radius: var(--radius-lg);
border: 1px solid var(--border);
overflow: hidden;
transition: var(--transition);
position: relative;
}

.service-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 4px;
background: var(--gradient-accent);
opacity: 0;
transition: var(--transition);
}

.service-card:hover {
box-shadow: var(--shadow-lg);
transform: translateY(-6px);
border-color: transparent;
}

.service-card:hover::before {
opacity: 1;
}

.service-img {
width: 100%;
height: 260px;
object-fit: cover;
aspect-ratio: 16/9;
}

.service-card h3 {
padding: 24px 24px 10px;
font-size: 1.15rem;
color: var(--primary);
font-weight: 700;
}

.service-card p {
padding: 0 24px 28px;
font-size: 0.92rem;
line-height: 1.7;
color: var(--text-body);
}

.solutions-section {
padding: 90px 0;
background: var(--bg-white);
}

.solutions-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
}

.solution-card {
background: var(--bg-white);
border-radius: var(--radius-lg);
border: 1px solid var(--border);
overflow: hidden;
transition: var(--transition);
}

.solution-card:hover {
box-shadow: var(--shadow-lg);
transform: translateY(-6px);
}

.solution-img {
width: 100%;
height: 240px;
object-fit: cover;
aspect-ratio: 16/10;
}

.solution-card h3 {
padding: 20px 20px 10px;
font-size: 1.1rem;
color: var(--primary);
font-weight: 700;
}

.solution-card p {
padding: 0 20px 24px;
font-size: 0.9rem;
line-height: 1.7;
color: var(--text-body);
}

.knowledge-section {
padding: 90px 0;
background: var(--bg-section);
}

.knowledge-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 30px;
}

.knowledge-card {
background: var(--bg-white);
border-radius: var(--radius-lg);
border: 1px solid var(--border);
overflow: hidden;
transition: var(--transition);
position: relative;
}

.knowledge-card:hover {
box-shadow: var(--shadow-lg);
transform: translateY(-6px);
}

.knowledge-img {
width: 100%;
height: 240px;
object-fit: cover;
aspect-ratio: 16/10;
}

.knowledge-card h3 {
padding: 20px 20px 10px;
font-size: 1.1rem;
color: var(--primary);
font-weight: 600;
}

.knowledge-card p {
padding: 0 20px 24px;
font-size: 0.9rem;
line-height: 1.7;
color: var(--text-body);
}

.risk-section {
padding: 90px 0;
background: var(--bg-white);
}

.risk-grid {
display: grid;
grid-template-columns: 1.1fr 0.9fr;
gap: 50px;
align-items: center;
}

.risk-text h2 {
margin-bottom: 24px;
}

.risk-text p {
font-size: 1rem;
line-height: 1.8;
color: var(--text-body);
}

.risk-images {
display: flex;
flex-direction: column;
gap: 16px;
}

.global-section {
padding: 90px 0;
background: var(--bg-section);
}

.global-grid {
display: grid;
grid-template-columns: 0.9fr 1.1fr;
gap: 50px;
align-items: center;
}

.global-image {
display: flex;
flex-direction: column;
gap: 16px;
}

.global-text h2 {
margin-bottom: 24px;
}

.global-text p {
font-size: 1rem;
line-height: 1.8;
color: var(--text-body);
margin-bottom: 16px;
}

.workspace-section {
padding: 90px 0;
background: var(--bg-white);
}

.workspace-grid {
display: grid;
grid-template-columns: 1.1fr 0.9fr;
gap: 50px;
align-items: center;
}

.workspace-text h2 {
margin-bottom: 24px;
}

.workspace-text p {
font-size: 1rem;
line-height: 1.8;
color: var(--text-body);
}

.workspace-images {
display: flex;
flex-direction: column;
gap: 16px;
}

.partner-section {
padding: 90px 0;
background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-white) 100%);
}

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

.partner-card {
padding: 28px;
background: var(--bg-white);
border-radius: var(--radius-md);
border: 1px solid var(--border);
transition: var(--transition);
position: relative;
overflow: hidden;
}

.partner-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 4px;
height: 100%;
background: var(--gradient-accent);
opacity: 0;
transition: var(--transition);
}

.partner-card:hover {
box-shadow: var(--shadow-md);
border-color: var(--accent-light);
transform: translateX(4px);
}

.partner-card:hover::before {
opacity: 1;
}

.partner-card p {
font-size: 0.92rem;
line-height: 1.7;
color: var(--text-body);
}

.backlink-dofollow {
color: var(--accent);
font-weight: 600;
transition: var(--transition);
border-bottom: 1px solid transparent;
}

.backlink-dofollow:hover {
color: var(--accent-hover);
border-bottom-color: var(--accent-hover);
}

.main-footer {
background: var(--gradient-primary);
color: var(--text-white);
padding: 70px 0 0;
}

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

.footer-grid {
display: grid;
grid-template-columns: 1.5fr 1fr 1fr 1fr;
gap: 40px;
margin-bottom: 50px;
}

.footer-logo {
height: 40px;
width: auto;
max-width: 180px;
object-fit: contain;
margin-bottom: 16px;
filter: brightness(1.2);
}

.footer-about p {
font-size: 0.88rem;
line-height: 1.7;
color: rgba(248,250,252,0.7);
margin-bottom: 8px;
}

.footer-links h4 {
font-size: 1rem;
font-weight: 600;
margin-bottom: 16px;
color: var(--text-white);
}

.footer-links ul li {
margin-bottom: 10px;
}

.footer-links ul li a {
font-size: 0.88rem;
color: rgba(248,250,252,0.7);
transition: var(--transition);
}

.footer-links ul li a:hover {
color: var(--accent-light);
padding-left: 4px;
}

.footer-partner-section {
padding: 30px 0;
border-top: 1px solid rgba(255,255,255,0.1);
margin-bottom: 20px;
}

.footer-partner-section p {
font-size: 0.85rem;
line-height: 1.7;
color: rgba(248,250,252,0.6);
}

.footer-partner-section a {
color: var(--accent-light);
font-weight: 500;
}

.footer-partner-section a:hover {
color: #93C5FD;
text-decoration: underline;
}

.footer-bottom {
text-align: center;
padding: 24px 0;
border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-bottom p {
font-size: 0.82rem;
color: rgba(248,250,252,0.5);
}

.animate-on-scroll {
opacity: 0;
transform: translateY(30px);
transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
opacity: 1;
transform: translateY(0);
}

@media (max-width: 1024px) {
.hero-container {
grid-template-columns: 1fr;
gap: 40px;
}

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

.hero-form-wrapper {
max-width: 500px;
}

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

.about-grid,
.vision-grid,
.risk-grid,
.global-grid,
.workspace-grid {
grid-template-columns: 1fr;
gap: 30px;
}

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

.sponsor-content {
grid-template-columns: 1fr;
}

.sponsor-logo-wrapper {
max-width: 200px;
margin: 0 auto;
}

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

@media (max-width: 768px) {
.main-nav {
display: none;
position: fixed;
top: 72px;
left: 0;
right: 0;
bottom: 0;
background: var(--bg-white);
flex-direction: column;
padding: 20px;
z-index: 999;
overflow-y: auto;
animation: slideDown 0.3s ease-out;
}

.main-nav.active {
display: flex;
}

.nav-list {
flex-direction: column;
width: 100%;
gap: 2px;
}

.nav-item {
width: 100%;
}

.nav-link {
padding: 12px 16px;
font-size: 1rem;
width: 100%;
}

.has-dropdown .dropdown-menu {
position: static;
opacity: 1;
visibility: visible;
transform: none;
box-shadow: none;
border: none;
padding: 0 0 0 16px;
display: none;
}

.has-dropdown.open .dropdown-menu {
display: block;
}

.dropdown-link {
padding: 10px 16px;
font-size: 0.92rem;
}

.hamburger {
display: flex;
}

.hero-section {
padding: 100px 0 60px;
}

.hero-title {
font-size: 1.6rem;
}

.hero-stats {
gap: 16px;
}

.stat-number {
font-size: 1.6rem;
}

.section-title {
font-size: 1.6rem;
}

.solutions-grid,
.knowledge-grid,
.team-grid {
grid-template-columns: 1fr;
}

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

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

.footer-grid {
grid-template-columns: 1fr;
gap: 30px;
}

.hero-form-wrapper {
padding: 24px;
}
}

@media (max-width: 480px) {
.header-container {
padding: 0 16px;
height: 64px;
}

.header-logo {
height: 36px;
}

.hero-section {
padding: 84px 0 40px;
}

.hero-container {
padding: 0 16px;
}

.hero-title {
font-size: 1.35rem;
}

.hero-partnership {
font-size: 0.9rem;
}

.hero-stats {
flex-direction: column;
gap: 12px;
align-items: flex-start;
}

.stat-item {
display: flex;
align-items: center;
gap: 10px;
text-align: left;
}

.stat-number {
font-size: 1.5rem;
}

.section-container {
padding: 0 16px;
}

.section-title {
font-size: 1.4rem;
}

.section-subtitle {
font-size: 0.92rem;
}

.about-section,
.vision-section,
.team-section,
.services-section,
.solutions-section,
.knowledge-section,
.risk-section,
.global-section,
.workspace-section,
.partner-section {
padding: 60px 0;
}

.sponsor-section {
padding: 50px 0;
}

.sponsor-title {
font-size: 1.2rem;
}

.vision-block {
padding: 16px;
}

.service-img,
.team-img,
.solution-img,
.knowledge-img {
height: 200px;
}

.partner-card {
padding: 20px;
}

.footer-grid {
gap: 24px;
}

.main-footer {
padding: 50px 0 0;
}
}

@media (min-width: 1025px) {
.hero-section::before {
width: 800px;
height: 800px;
}

.service-card:nth-child(odd) {
animation-delay: 0.1s;
}

.service-card:nth-child(even) {
animation-delay: 0.2s;
}

.team-card:nth-child(1) {animation-delay: 0.1s;}
.team-card:nth-child(2) {animation-delay: 0.2s;}
.team-card:nth-child(3) {animation-delay: 0.3s;}

.solution-card:nth-child(1) {animation-delay: 0.1s;}
.solution-card:nth-child(2) {animation-delay: 0.2s;}
.solution-card:nth-child(3) {animation-delay: 0.3s;}
}

@media print {
.main-header,
.hamburger,
.hero-form-wrapper {
display: none;
}

body {
color: #000;
background: #fff;
}

.hero-section {
background: #333;
padding-top: 20px;
}

a {
color: #000;
text-decoration: underline;
}
}