:root {
    --primary-color: #00c6ff;
    --secondary-color: #0072ff;
    --dark-bg: #050816;
    --card-bg: rgba(10, 25, 47, 0.75);
    --text-color: #e0e0e0;
    --subtle-text-color: #a0a0a0;
    --border-color: rgba(0, 198, 255, 0.2);
}

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

body {
    font-family: 'Titillium Web', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--dark-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, .logo {
    font-family: 'Orbitron', sans-serif;
}

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

/* Header */
header {
    background: rgba(5, 8, 22, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
    height: 70px;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    display: flex;
    align-items: center;
    text-shadow: 0 0 10px var(--primary-color);
}

.logo::before {
    content: "🥽";
    margin-right: 0.5rem;
    font-size: 2rem;
    filter: drop-shadow(0 0 5px var(--primary-color));
}

header .nav-links {
    display: flex;
    list-style: none;
    gap: 1rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    border: 1px solid transparent;
}

.nav-links a:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
}

header .nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Switcher */
.lang-switch {
    position: relative;
}

.lang-switch-button {
    background: transparent;
    color: white;
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-switch-button:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.5rem;
    z-index: 1001;
}

.lang-dropdown a {
    display: block;
    color: white;
    padding: 0.5rem 1rem;
    text-decoration: none;
    transition: background 0.3s ease;
}

.lang-dropdown a:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
}

.lang-switch:hover .lang-dropdown {
    display: block;
}


/* Hero Section */
.hero {
    padding: 140px 0 100px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at 50% 0%, rgba(0, 114, 255, 0.2), transparent 70%);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { filter: drop-shadow(0 0 10px rgba(0, 198, 255, 0.4)); }
    to { filter: drop-shadow(0 0 25px rgba(0, 114, 255, 0.8)); }
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 198, 255, 0.3);
    border: 1px solid var(--primary-color);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 198, 255, 0.6);
}

/* Features Section */
.features {
    background: var(--dark-bg);
    padding: 100px 0;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    margin: 1rem auto;
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    transition: all 0.3s ease;
    opacity: 0.8;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 40px rgba(0, 198, 255, 0.3);
    border-color: rgba(0, 198, 255, 0.5);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    filter: drop-shadow(0 0 5px var(--primary-color));
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--subtle-text-color);
    line-height: 1.8;
}

/* Advantages Section */
.advantages {
    background: var(--dark-bg);
    padding: 100px 0;
}

.advantages-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.advantages-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.advantage-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(0, 198, 255, 0.15);
    border-color: rgba(0, 198, 255, 0.4);
}

.advantage-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    color: var(--primary-color);
}

.advantages-visual {
    position: relative;
    height: 400px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    overflow: hidden;
}

.advantages-visual::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Stats Section */
.stats {
    background: var(--dark-bg);
    color: white;
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: bold;
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.9;
    color: var(--subtle-text-color);
}

/* Contact Section */
.contact {
    background: var(--dark-bg);
    padding: 100px 0;
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.contact p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--subtle-text-color);
}

.contact-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(0, 198, 255, 0.5);
}

/* Footer */
footer {
    background: #000;
    color: white;
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .advantages-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Blog Page Layout */
.blog-page-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 0 20px;
    padding-top: 100px;
}

.sidebar {
    position: sticky;
    top: 120px;
    width: fit-content;
    flex-shrink: 0;
    height: calc(100vh - 140px);
    overflow-y: auto;
    padding-right: 1rem;
    border-right: 1px solid var(--border-color);
}

.sidebar h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

#blog-list {
    list-style: none;
}

#blog-list li a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--subtle-text-color);
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

#blog-list li a:hover,
#blog-list li a.active {
    background-color: rgba(0, 198, 255, 0.1);
    color: var(--primary-color);
    transform: translateX(5px);
}

.blog-content {
    flex: 1;
    min-width: 0;
    max-width: 960px; /* Adjust as needed */
}

.blog-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 1rem 0;
    vertical-align: middle;
}

@media (max-width: 992px) {
    .blog-page-container {
        flex-direction: column;
    }

    .sidebar {
        position: static;
    }
}

/* Comments Section Styles */
.comments-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.comments-section h3 {
    color: var(--primary-color);
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

#comments-container {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}

/* Utterances custom styling to match theme */
.utterances {
    max-width: 100% !important;
    margin: 0 !important;
}
        width: 100%;
        height: auto;
        overflow-y: visible;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        margin-bottom: 2rem;
        padding-right: 0;
    }
}