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

:root {
    --primary: #1a1a2e;
    --secondary: #16213e;
    --accent: #e94560;
    --gold: #f5a623;
    --glass: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --radius: 16px;
    --transition: 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--primary);
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}

.dark-mode {
    --primary: #0f0f1a;
    --secondary: #0a0a14;
    --glass: rgba(255, 255, 255, 0.05);
}

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

a:hover {
    color: #ffc857;
}

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

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

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(26, 26, 46, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
}

.logo svg {
    width: 40px;
    height: 40px;
}

nav {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

nav a {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #ccc;
    transition: var(--transition);
    position: relative;
}

nav a:hover, nav a.active {
    background: var(--glass);
    color: #fff;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.mobile-toggle span {
    width: 28px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }

    nav {
        display: none;
        width: 100%;
        flex-direction: column;
        padding: 16px 0;
        gap: 4px;
    }

    nav.open {
        display: flex;
    }

    nav a {
        padding: 12px 16px;
        border-radius: 8px;
    }

    .header-inner {
        padding: 10px 0;
    }
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    position: relative;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(233, 69, 96, 0.15) 0%, transparent 60%), radial-gradient(circle at 70% 60%, rgba(245, 166, 35, 0.1) 0%, transparent 50%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(5%, 5%);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #f5a623 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: #b0b0b0;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #e94560, #f5a623);
    color: #fff;
    box-shadow: 0 4px 20px rgba(233, 69, 96, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(233, 69, 96, 0.6);
}

.btn-secondary {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: #fff;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: #fff;
}

.section-title p {
    color: #999;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}

.card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 30px;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 166, 35, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.grid {
    display: grid;
    gap: 24px;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.brand-story {
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
}

.brand-story-text {
    flex: 1;
    min-width: 280px;
}

.brand-story-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #fff;
}

.brand-story-text p {
    margin-bottom: 16px;
    color: #bbb;
}

.brand-story-visual {
    flex: 1;
    min-width: 280px;
    display: flex;
    justify-content: center;
}

.badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    background: var(--glass);
    font-size: 0.85rem;
    color: var(--gold);
    margin-bottom: 12px;
    border: 1px solid rgba(245, 166, 35, 0.2);
}

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--gold));
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--glass);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 24px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gold);
    border: 3px solid var(--primary);
}

.timeline-item h4 {
    color: #fff;
    margin-bottom: 6px;
}

.timeline-item span {
    color: var(--gold);
    font-size: 0.85rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.value-item {
    text-align: center;
    padding: 24px;
    background: var(--glass);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-4px);
}

.value-item svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
}

.value-item h4 {
    color: #fff;
    margin-bottom: 8px;
}

.value-item p {
    color: #999;
    font-size: 0.9rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.team-card {
    text-align: center;
    padding: 24px;
    background: var(--glass);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
}

.team-card svg {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--accent), var(--gold));
    padding: 4px;
}

.team-card h4 {
    color: #fff;
    margin-bottom: 4px;
}

.team-card p {
    color: #999;
    font-size: 0.85rem;
}

.product-card {
    text-align: center;
}

.product-card svg {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
}

.product-card h3 {
    color: #fff;
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.product-card p {
    color: #aaa;
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.product-card .btn {
    font-size: 0.85rem;
    padding: 8px 20px;
}

.case-card {
    overflow: hidden;
}

.case-card svg {
    width: 100%;
    height: 180px;
    border-radius: 8px;
    margin-bottom: 16px;
    object-fit: cover;
}

.case-card h4 {
    color: #fff;
    margin-bottom: 8px;
}

.case-card p {
    color: #aaa;
    font-size: 0.9rem;
}

.testimonial-card {
    text-align: center;
}

.testimonial-card svg {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin: 0 auto 16px;
}

.testimonial-card p {
    color: #ccc;
    font-style: italic;
    margin-bottom: 12px;
}

.testimonial-card h5 {
    color: var(--gold);
    font-weight: 600;
}

.partner-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.partner-grid svg {
    width: 120px;
    height: 60px;
    opacity: 0.6;
    transition: var(--transition);
    filter: grayscale(0.5);
}

.partner-grid svg:hover {
    opacity: 1;
    filter: grayscale(0);
}

.faq-item {
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 0;
    cursor: pointer;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #fff;
    font-size: 1.05rem;
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--gold);
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    content: '−';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    color: #aaa;
    padding-top: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-top: 16px;
}

.article-card {
    padding: 24px;
    background: var(--glass);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
}

.article-card h4 {
    color: #fff;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.article-card .date {
    color: var(--gold);
    font-size: 0.85rem;
    margin-bottom: 8px;
    display: block;
}

.article-card p {
    color: #aaa;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.article-card .btn {
    font-size: 0.85rem;
    padding: 8px 16px;
}

.howto-steps {
    counter-reset: step;
}

.howto-step {
    padding: 20px;
    margin-bottom: 16px;
    background: var(--glass);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    position: relative;
    padding-left: 60px;
}

.howto-step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 16px;
    top: 20px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
}

.howto-step h4 {
    color: #fff;
    margin-bottom: 6px;
}

.howto-step p {
    color: #aaa;
    font-size: 0.95rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--glass);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
}

.contact-item svg {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.contact-item div {
    color: #bbb;
    font-size: 0.95rem;
}

.contact-item strong {
    color: #fff;
    display: block;
    margin-bottom: 4px;
}

footer {
    background: #0a0a14;
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h4 {
    color: #fff;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.footer-col a {
    display: block;
    padding: 4px 0;
    color: #888;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--gold);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
    color: #666;
    font-size: 0.85rem;
}

.footer-bottom p {
    margin: 4px 0;
}

.footer-bottom a {
    color: #888;
}

.footer-bottom a:hover {
    color: var(--gold);
}

.breadcrumb {
    display: flex;
    gap: 8px;
    padding: 12px 0;
    font-size: 0.85rem;
    color: #888;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--gold);
}

.breadcrumb span {
    color: #666;
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 16px rgba(233, 69, 96, 0.4);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(233, 69, 96, 0.6);
}

.dark-toggle {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 999;
    transition: var(--transition);
}

.dark-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
}

.search-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.search-modal.open {
    display: flex;
}

.search-modal-content {
    background: var(--secondary);
    padding: 40px;
    border-radius: var(--radius);
    max-width: 500px;
    width: 90%;
    border: 1px solid var(--glass-border);
}

.search-modal-content input {
    width: 100%;
    padding: 14px 20px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    color: #fff;
    font-size: 1rem;
    outline: none;
}

.search-modal-content input:focus {
    border-color: var(--gold);
}

.search-modal-content .close-search {
    float: right;
    cursor: pointer;
    color: var(--gold);
    font-size: 1.2rem;
}

.animated {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animated.visible {
    opacity: 1;
    transform: translateY(0);
}

.counter {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--gold);
    display: inline-block;
}

.counter-wrapper {
    text-align: center;
    padding: 20px;
}

.counter-wrapper p {
    color: #aaa;
    margin-top: 8px;
}

.banner-slider {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    height: 400px;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.8s ease;
    padding: 40px;
    text-align: center;
    background: linear-gradient(135deg, #16213e, #0f3460);
}

.banner-slide.active {
    opacity: 1;
}

.banner-slide h3 {
    font-size: 2rem;
    color: #fff;
    margin-bottom: 16px;
}

.banner-slide p {
    color: #bbb;
    max-width: 500px;
    margin: 0 auto;
}

.banner-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.banner-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--glass);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
}

.banner-dots span.active {
    background: var(--gold);
    border-color: var(--gold);
}

@media (max-width: 480px) {
    .banner-slider {
        height: 280px;
    }

    .banner-slide h3 {
        font-size: 1.4rem;
    }

    .hero {
        padding: 100px 16px 60px;
    }

    section {
        padding: 50px 0;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}