:root {
    --bg-color: #0d0d0d;
    --bg-alt: #141414;
    --card-bg: rgba(255, 255, 255, 0.03);
    --accent-color: #ff9500;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-premium: 0 15px 35px rgba(0, 0, 0, 0.6);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Glassmorphism */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-premium);
}

/* Header */
header {
    height: 90px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(13, 13, 13, 0.8);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: -1px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

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

/* Sections */
.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 40px;
    text-align: center;
}

.bg-alt {
    background-color: var(--bg-alt);
}

/* Hero Section */
.hero {
    padding: 140px 0;
    background: radial-gradient(circle at top right, #1e1e1e, #0d0d0d);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero-card {
    padding: 60px;
    border-radius: 40px;
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 25px;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 18px 30px;
    background: #ff7300; /* Vibrant orange from reference */
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.1rem;
    border-radius: 100px; /* Fully rounded as shown */
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(255, 115, 0, 0.3);
    border: none;
}

.cta-button.secondary {
    background: transparent;
    color: #fff;
    border: 1px solid var(--glass-border);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 149, 0, 0.2);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    padding: 40px;
    border-radius: 24px;
    text-align: left;
    transition: var(--transition-smooth);
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--accent-color);
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

/* Footer */
footer {
    padding: 80px 0 40px;
    background: #000;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-links h4, .footer-legal h4 {
    margin-bottom: 20px;
    font-size: 1rem;
    color: #fff;
}

.footer-links a, .footer-legal a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.copyright {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade {
    animation: fadeIn 1s ease-out forwards;
}

/* Responsive */
@media (max-width: 900px) {
    .features-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 3rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .nav-links { display: none; }
}
/* Tag Cloud Styles */
.tag {
    display: inline-block;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border-radius: 100px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    border: 1px solid var(--glass-border);
}

.tag:hover {
    background: var(--accent-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 149, 0, 0.2);
}

/* Popular Topics Section */
.popular-topics {
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.hero-actions .cta-button:nth-child(1) { animation: float 6s ease-in-out infinite; }
.hero-actions .cta-button:nth-child(2) { animation: float 6s ease-in-out infinite 2s; }
.hero-actions .cta-button:nth-child(3) { animation: float 6s ease-in-out infinite 4s; }