* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    --primary: #0a0a2e;
    --secondary: #1a1a4e;
    --accent: #ffd700;
    --accent2: #ff6b35;
    --text: #ffffff;
    --text2: #b0b0d0;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --radius: 16px;
    --transition: 0.3s ease;
}
.dark-mode {
    --primary: #f0f0f5;
    --secondary: #e0e0ea;
    --text: #1a1a2e;
    --text2: #4a4a6e;
    --glass: rgba(0, 0, 0, 0.05);
    --glass-border: rgba(0, 0, 0, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--primary);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background var(--transition), color var(--transition);
}
a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover {
    color: var(--accent2);
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-subtitle {
    text-align: center;
    color: var(--text2);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 3rem;
}
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    transition: transform var(--transition), box-shadow var(--transition);
}
.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: var(--primary);
    text-align: center;
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
    color: var(--primary);
}
.btn-outline {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}
.btn-outline:hover {
    background: var(--accent);
    color: var(--primary);
}
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 46, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: background var(--transition);
}
.dark-mode header {
    background: rgba(240, 240, 245, 0.9);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
}
.logo svg {
    width: 40px;
    height: 40px;
}
.logo span {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
nav {
    display: flex;
    align-items: center;
    gap: 30px;
}
nav a {
    color: var(--text);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}
nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}
nav a:hover::after,
nav a.active::after {
    width: 100%;
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}
.dark-toggle {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: background var(--transition);
}
.dark-toggle:hover {
    background: var(--glass);
}
.search-box {
    display: flex;
    align-items: center;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 5px 15px;
    transition: border var(--transition);
}
.search-box input {
    background: none;
    border: none;
    color: var(--text);
    padding: 5px;
    outline: none;
    width: 150px;
    font-size: 0.9rem;
}
.search-box input::placeholder {
    color: var(--text2);
}
.search-box button {
    background: none;
    border: none;
    color: var(--text2);
    cursor: pointer;
    font-size: 1rem;
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}
@media (max-width: 768px) {
    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 46, 0.98);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        border-bottom: 1px solid var(--glass-border);
    }
    .dark-mode nav {
        background: rgba(240, 240, 245, 0.98);
    }
    nav.open {
        display: flex;
    }
    .mobile-menu-btn {
        display: block;
    }
    .search-box input {
        width: 100px;
    }
}
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, #0d0d3a 100%);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
    animation: heroGlow 10s ease-in-out infinite alternate;
}
@keyframes heroGlow {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-5%, -5%); }
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}
.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--accent), #fff, var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    font-size: 1.3rem;
    color: var(--text2);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.hero .btn-group {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero .stats {
    display: flex;
    gap: 40px;
    justify-content: center;
    margin-top: 3rem;
    flex-wrap: wrap;
}
.hero .stat-item {
    text-align: center;
}
.hero .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
}
.hero .stat-label {
    color: var(--text2);
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1rem; }
    .hero .stats { gap: 20px; }
}
.banner-slider {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 2rem auto;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 16/7;
}
.banner-slider .slides {
    display: flex;
    transition: transform 0.6s ease;
    height: 100%;
}
.banner-slider .slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    position: relative;
}
.banner-slider .slide-content {
    text-align: center;
    max-width: 700px;
}
.banner-slider .slide h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}
.banner-slider .slide p {
    color: var(--text2);
    font-size: 1.1rem;
}
.banner-slider .controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}
.banner-slider .controls button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    background: transparent;
    cursor: pointer;
    transition: background var(--transition);
}
.banner-slider .controls button.active {
    background: var(--accent);
}
.banner-slider .arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.3);
    color: var(--text);
    border: none;
    font-size: 2rem;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 2;
    transition: background var(--transition);
}
.banner-slider .arrow:hover {
    background: rgba(0,0,0,0.6);
}
.banner-slider .arrow.prev { left: 10px; }
.banner-slider .arrow.next { right: 10px; }
@media (max-width: 768px) {
    .banner-slider .slide h2 { font-size: 1.5rem; }
    .banner-slider { aspect-ratio: 16/9; }
}
section {
    padding: 80px 0;
}
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
}
.grid-4 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 25px;
}
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    section { padding: 50px 0; }
    .section-title { font-size: 1.8rem; }
}
.about-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.about-content p {
    color: var(--text2);
    font-size: 1.05rem;
}
.timeline {
    position: relative;
    padding-left: 30px;
    border-left: 2px solid var(--accent);
}
.timeline-item {
    margin-bottom: 2rem;
    position: relative;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -36px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
}
.timeline-item h3 {
    color: var(--accent);
    margin-bottom: 0.3rem;
}
.timeline-item p {
    color: var(--text2);
}
.product-card {
    text-align: center;
    padding: 2rem 1.5rem;
}
.product-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}
.product-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--accent);
}
.product-card p {
    color: var(--text2);
    font-size: 0.95rem;
}
.advantage-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}
.advantage-item .num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    min-width: 50px;
}
.advantage-item h4 {
    color: var(--text);
    margin-bottom: 0.3rem;
}
.advantage-item p {
    color: var(--text2);
}
.solution-item {
    padding: 2rem;
    text-align: center;
}
.solution-item h3 {
    color: var(--accent);
    margin-bottom: 0.8rem;
}
.solution-item p {
    color: var(--text2);
}
.partner-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    align-items: center;
}
.partner-logos .logo-item {
    width: 120px;
    height: 60px;
    background: var(--glass);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text2);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid var(--glass-border);
    transition: all var(--transition);
}
.partner-logos .logo-item:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.testimonial-card {
    text-align: center;
    padding: 2rem;
}
.testimonial-card .quote {
    font-style: italic;
    color: var(--text2);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}
.testimonial-card .author {
    font-weight: 600;
    color: var(--accent);
}
.testimonial-card .role {
    color: var(--text2);
    font-size: 0.85rem;
}
.news-card {
    overflow: hidden;
}
.news-card .date {
    color: var(--accent);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}
.news-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
}
.news-card p {
    color: var(--text2);
    font-size: 0.95rem;
}
.faq-item {
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    cursor: pointer;
}
.faq-item .question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.05rem;
}
.faq-item .question .icon {
    transition: transform var(--transition);
}
.faq-item.open .question .icon {
    transform: rotate(45deg);
}
.faq-item .answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text2);
    padding-top: 0;
}
.faq-item.open .answer {
    max-height: 200px;
    padding-top: 1rem;
}
.howto-steps {
    counter-reset: step;
}
.howto-step {
    display: flex;
    gap: 20px;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}
.howto-step::before {
    counter-increment: step;
    content: counter(step);
    min-width: 40px;
    height: 40px;
    background: var(--accent);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
}
.howto-step h4 {
    margin-bottom: 0.3rem;
}
.howto-step p {
    color: var(--text2);
}
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.contact-info .item {
    display: flex;
    gap: 10px;
    align-items: center;
    color: var(--text2);
}
.contact-info .item .label {
    font-weight: 600;
    color: var(--text);
    min-width: 80px;
}
footer {
    background: var(--secondary);
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; }
}
footer h4 {
    color: var(--accent);
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}
footer p, footer a {
    color: var(--text2);
    font-size: 0.9rem;
}
footer a:hover {
    color: var(--accent);
}
footer .links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text2);
}
.footer-bottom a {
    color: var(--text2);
    margin-left: 15px;
}
.footer-bottom a:hover {
    color: var(--accent);
}
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    transform: translateY(-3px);
}
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--secondary);
    border-top: 1px solid var(--glass-border);
    padding: 15px 20px;
    display: none;
    justify-content: space-between;
    align-items: center;
    z-index: 1001;
    flex-wrap: wrap;
    gap: 10px;
}
.cookie-banner.show {
    display: flex;
}
.cookie-banner p {
    color: var(--text2);
    font-size: 0.9rem;
}
.cookie-banner .btn {
    padding: 8px 20px;
    font-size: 0.9rem;
}
.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}
.commitment-item {
    text-align: center;
    padding: 1.5rem;
}
.commitment-item .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.commitment-item h4 {
    color: var(--accent);
    margin-bottom: 0.5rem;
}
.commitment-item p {
    color: var(--text2);
    font-size: 0.9rem;
}