:root {
    --primary-color: hsl(224 70 10);
    --text-light: #657786;
    --bg-color: #ffffff;
    --bg-light: #f5f8fa;
    --border-color: #e1e8ed;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    color: var(--primary-color);
    background: var(--bg-color);
}

header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 3rem 1rem;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 56px;
    height: 56px;
    margin-bottom: 1rem;
}

.hero-screenshot {
    max-width: 980px;
    width: 95%;
    height: auto;
    margin: 2rem 0;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 1.25rem;
    color: var(--text-light);
    text-wrap: balance;
}

main {
    max-width: 760px;
    margin: 0 auto;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

section {
    margin-bottom: 2.5rem;
}

h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

ul {
    list-style: none;
    padding-left: 0;
}

li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

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

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: #1991db;
    transform: translateY(-1px);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 2rem 1rem;
    color: var(--text-light);
    border-top: 1px solid var(--border-color);
}

footer a {
    color: var(--text-light);
    text-decoration: none;
}
footer a:hover {
    text-decoration: underline;
}

/* Privacy Policy Styles */
.back-link {
    display: inline-block;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.back-link:hover {
    text-decoration: underline;
}

.policy h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.policy ul li::before {
    content: "•";
    color: var(--text-light);
}

.policy code {
    background: var(--bg-light);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-family: "Monaco", "Consolas", monospace;
    font-size: 0.875rem;
}

.last-updated {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
    }

    .buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .btn {
        text-align: center;
    }
}