@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

html,
body {
    overflow: hidden;
    height: 100vh;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0a0a0a;
    color: #ffffff;
}

/* Landing Page */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(225, 48, 108, 0.15) 0%, rgba(131, 58, 180, 0.08) 40%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 520px;
    padding: 40px 24px;
    position: relative;
    z-index: 1;
}

.app-icon {
    width: 96px;
    height: 96px;
    border-radius: 22px;
    box-shadow: 0 8px 32px rgba(225, 48, 108, 0.3);
    margin-bottom: 28px;
}

.hero h1 {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #d4d4d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .tagline {
    font-size: 17px;
    color: #888;
    font-weight: 400;
    margin-bottom: 36px;
    line-height: 1.5;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: linear-gradient(135deg, #E1306C, #833AB4, #F77737);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 24px rgba(225, 48, 108, 0.4);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(225, 48, 108, 0.5);
}

.download-btn svg {
    width: 20px;
    height: 20px;
}

.how-to-btn {
    display: inline-block;
    margin-top: 12px;
    padding: 10px 24px;
    background: transparent;
    color: #999;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.how-to-btn:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.04);
}

.version-info {
    margin-top: 16px;
    font-size: 13px;
    color: #555;
}

.features {
    display: flex;
    gap: 32px;
    justify-content: center;
    margin-top: 48px;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 20px;
    height: 20px;
    color: #c0c0c0;
}

.feature span {
    font-size: 12px;
    color: #777;
    font-weight: 500;
}

.footer-links {
    margin-top: 56px;
    display: flex;
    gap: 24px;
    justify-content: center;
}

.footer-links a {
    font-size: 13px;
    color: #555;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #999;
}

/* Privacy Policy Page */
.policy-page {
    max-width: 680px;
    margin: 0 auto;
    padding: 60px 24px 80px;
}

.policy-page .back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #888;
    text-decoration: none;
    margin-bottom: 36px;
    transition: color 0.2s;
}

.policy-page .back-link:hover {
    color: #fff;
}

.policy-page h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.policy-page .updated {
    font-size: 13px;
    color: #555;
    margin-bottom: 36px;
}

.policy-page h2 {
    font-size: 18px;
    font-weight: 600;
    color: #e0e0e0;
    margin-top: 32px;
    margin-bottom: 12px;
}

.policy-page p,
.policy-page ul {
    font-size: 14px;
    color: #999;
    line-height: 1.7;
    margin-bottom: 16px;
}

.policy-page ul {
    padding-left: 20px;
}

.policy-page li {
    margin-bottom: 6px;
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 32px;
    }

    .hero .tagline {
        font-size: 15px;
    }

    .features {
        gap: 20px;
    }

    .download-btn {
        padding: 14px 32px;
        font-size: 15px;
    }

    .app-icon {
        width: 80px;
        height: 80px;
    }
}