:root {
    --bg-color: #0a0a1a;
    --primary-color: #00c6ff;
    --secondary-color: #a942e9;
    --text-color: #e0e0e0;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Manrope', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    position: relative;
}

.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(45deg, var(--bg-color) 0%, #1a1a3a 100%);
    overflow: hidden;
}

.background-animation .particle {
    position: absolute;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0;
    animation: rise 15s infinite linear;
}

@keyframes rise {
    0% {
        transform: translateY(100vh) scale(0.5);
        opacity: 0.1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-10vh) scale(1);
        opacity: 0;
    }
}

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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    animation: fadeInDown 1s ease-out;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: -1px;
}

.logo-icon {
    margin-top: 10px;;
    width: 48px;
    height: 48px;
}
.logo span {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
    position: relative;
}

nav a:hover {
    color: var(--primary-color);
}

.lang-switcher {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 5px 10px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 700;
    transition: background-color 0.3s;
}
.lang-switcher:hover {
    background-color: rgba(255,255,255,0.1);
}

.hero {
    text-align: center;
    padding: 120px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    max-width: 800px;
    color: #fff;
}

.hero .highlight {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    max-width: 650px;
    margin-bottom: 40px;
    line-height: 1.6;
    color: #b0b0c0;
}

.cta-button {
    display: inline-block;
    padding: 18px 40px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.cta-button:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 198, 255, 0.3);
}
.cta-button:hover:before {
    left: 100%;
}

.features {
    padding: 100px 0;
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    text-align: left;
    transition: transform 0.3s ease, border-color 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff;
}

.feature-card p {
    line-height: 1.6;
    color: #b0b0c0;
}

.section {
    padding: 100px 0;
    text-align: center;
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #fff;
}

.how-it-works-grid, .use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: left;
}

.step-card, .use-case-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.step-card:hover, .use-case-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}
.step-card .number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.step-card h3, .use-case-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff;
}
.step-card p, .use-case-card p {
    line-height: 1.6;
    color: #b0b0c0;
}

.get-started {
    background-color: #050510;
    border-radius: 15px;
    border: 1px solid var(--border-color);
}
.code-block {
    background-color: #0e0e1f;
    color: #d4d4d4;
    padding: 20px;
    border-radius: 10px;
    text-align: left;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    white-space: pre;
}
.code-block .comment { color: #6a9955; }
.code-block .keyword { color: #569cd6; }
.code-block .string { color: #ce9178; }
.code-block .function { color: #dcdcaa; }
.code-block .punctuation { color: #d4d4d4; }


footer {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 80px;
}

footer p {
    color: #888;
}
footer a {
    color: var(--primary-color);
    text-decoration: none;
}

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

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    .hero p {
        font-size: 1.1rem;
    }
    header {
        flex-direction: column;
        gap: 15px;
    }
}

/* Warning Section Styles */
.warning-section {
    padding: 60px 0;
    background-color: rgba(255, 243, 205, 0.05); /* A subtle warning background color */
}

.warning-box {
    background: var(--card-bg);
    border: 1px solid #ffc107; /* Warning color border */
    border-radius: 15px;
    padding: 30px;
    text-align: left;
    max-width: 800px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.warning-box h3 {
    color: #ffc107; /* Warning color text */
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.warning-box ul {
    list-style-position: inside;
    margin-bottom: 15px;
    padding-left: 5px;
}

.warning-box li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: #e0e0e0;
}

.warning-box p {
    color: #b0b0c0;
    font-style: italic;
}

/* Preview Section Styles */
#preview {
    padding: 100px 0;
    text-align: center;
}

.preview-image {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.preview-image img {
    width: 100%;
    display: block;
}