:root {
    --bg-color: #050505;
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #9ea4b0;
    --accent-indigo: #6366f1;
    --accent-cyan: #06b6d4;
    --gradient: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
    --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography Utilities */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-center { text-align: center; }
.centered { margin: 0 auto; text-align: center; }
.centered-flex { display: flex; justify-content: center; align-items: center; }

.link {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: opacity 0.3s;
}

.link:hover {
    opacity: 0.8;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    padding: 200px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Buttons */
.btn {
    padding: 14px 40px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient);
    color: white;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2);
}

/* Features */
.features {
    padding: 100px 0;
}

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

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-secondary);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 24px;
    text-align: center;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-indigo);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

/* Privacy Section */
.privacy {
    padding: 100px 0;
}

.text-content h2 {
    font-size: 3rem;
    margin-bottom: 40px;
    text-align: center;
}

.policy-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 60px;
    border-radius: 32px;
}

.policy-card h3 {
    font-size: 1.5rem;
    margin: 30px 0 15px;
    color: var(--accent-cyan);
}

.policy-card p {
    color: var(--text-secondary);
}

.last-updated {
    font-style: italic;
    font-size: 0.9rem;
    margin-bottom: 40px;
}

/* Support Section */
.support {
    padding: 100px 0;
}

.support h2 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.2rem;
    margin-top: 30px;
}

.contact-item i {
    color: var(--accent-cyan);
}

/* Footer */
.simple-footer {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in { animation: fadeIn 1s forwards; opacity: 0; }
.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .section-header h2, .text-content h2, .support h2 { font-size: 2.5rem; }
    .policy-card { padding: 30px; }
}