/* ============================================
   THEME A: "Minimal" — clean black & white
   ============================================ */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #1a1a1a;
    line-height: 1.6;
    background: #fafafa;
}

/* Nav */
nav {
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1a1a;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: #666;
    text-decoration: none;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: #1a1a1a;
}

/* Hero */
.hero {
    max-width: 700px;
    margin: 4rem auto 3rem;
    padding: 0 2rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 1.15rem;
    color: #555;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.cta-button {
    display: inline-block;
    background: #1a1a1a;
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: background 0.2s;
}

.cta-button:hover {
    background: #333;
}

/* Screenshots */
.screenshots {
    max-width: 900px;
    margin: 0 auto 4rem;
    padding: 0 1rem;
}

.screenshot-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 1rem 1rem 2rem;
}

.screenshot-scroll::-webkit-scrollbar {
    display: none;
}

.screenshot {
    flex: 0 0 auto;
    scroll-snap-align: center;
    text-align: center;
}

.screenshot img {
    height: 500px;
    width: auto;
    border-radius: 24px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.screenshot .caption {
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: #888;
}

/* Features */
.features {
    max-width: 700px;
    margin: 0 auto 5rem;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.feature h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.feature p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer */
footer {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    border-top: 1px solid #e5e5e5;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #1a1a1a;
}

.copyright {
    color: #999;
    font-size: 0.85rem;
}

/* Legal pages */
.legal {
    max-width: 650px;
    margin: 2rem auto 4rem;
    padding: 0 2rem;
}

.legal h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.legal .updated {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.legal h2 {
    font-size: 1.2rem;
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.legal p, .legal li {
    color: #444;
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
}

.legal ul {
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
}

/* Responsive */
@media (max-width: 600px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .features {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .screenshot img {
        height: 400px;
    }
}