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

:root {
    --bg: #0D0D0D;
    --bg-card: #1A1A1A;
    --text-primary: #EAEAEA;
    --text-secondary: #A0A0A0;
    --text-tertiary: #606060;
    --accent-start: #D4AF37;
    --accent-end: #F5D76E;
    --border: #2A2A2A;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--accent-start);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    border-bottom: 1px solid var(--border);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-logo:hover {
    text-decoration: none;
}

.nav-logo-img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
}

.nav-logo-text {
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

/* Main content */
main {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 24px;
    width: 100%;
}

/* Hero section */
.hero {
    text-align: center;
    padding: 60px 0 40px;
}

.hero-logo {
    width: 160px;
    height: 160px;
    border-radius: 32px;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .tagline {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.app-store-btn {
    display: inline-block;
    padding: 14px 36px;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    color: white;
    font-size: 17px;
    font-weight: 600;
    border-radius: 12px;
    transition: opacity 0.2s;
}

.app-store-btn:hover {
    opacity: 0.9;
    text-decoration: none;
    cursor: default;
}

.cursor-tooltip {
    position: fixed;
    pointer-events: none;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 1000;
    white-space: nowrap;
}

/* Feature cards */
.features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 60px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
}

.feature-card h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Page content (privacy, terms, support) */
.page-header {
    margin-bottom: 32px;
}

.page-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
}

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

.content-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
}

.content-card h2 {
    font-size: 20px;
    font-weight: 600;
    margin-top: 28px;
    margin-bottom: 12px;
}

.content-card h2:first-child {
    margin-top: 0;
}

.content-card p, .content-card ul {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 16px;
}

.content-card ul {
    padding-left: 20px;
}

.content-card li {
    margin-bottom: 8px;
}

.email-link {
    display: inline-block;
    font-size: 20px;
    font-weight: 600;
    padding: 16px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-top: 12px;
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 24px 40px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 28px;
    list-style: none;
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-tertiary);
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--text-secondary);
}

.footer-copy {
    color: var(--text-tertiary);
    font-size: 13px;
}

/* Responsive */
@media (max-width: 600px) {
    nav {
        padding: 16px 20px;
    }

    .nav-links {
        gap: 16px;
    }

    .nav-links a {
        font-size: 14px;
    }

    main {
        padding: 40px 20px;
    }

    .hero h1 {
        font-size: 34px;
    }

    .hero .tagline {
        font-size: 17px;
    }

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

    .page-header h1 {
        font-size: 28px;
    }

    .content-card {
        padding: 24px;
    }

    footer {
        padding: 20px;
    }

    .footer-links {
        gap: 16px;
    }
}