/* Kuromaku Fit-Trak — Shared Styles */

:root {
    --maroon: #7A2D2D;
    --maroon-light: #9A4D4D;
    --gold: #C8A84E;
    --gold-light: #F5E6B8;
    --dark: #1a1a1a;
    --text: #333;
    --text-light: #666;
    --bg: #fafafa;
    --card: #ffffff;
    --border: #eee;
}

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

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

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

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
}

/* ── Navigation ───────────────────────────── */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--maroon);
    text-decoration: none;
}
.nav-brand img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}
.nav-links {
    display: flex;
    gap: 24px;
}
.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
}
.nav-links a:hover {
    color: var(--maroon);
    text-decoration: none;
}

/* ── Hero ─────────────────────────────────── */
.hero {
    text-align: center;
    padding: 48px 0 40px;
}
.hero-icon {
    width: 96px;
    height: 96px;
    border-radius: 22px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    margin-bottom: 20px;
}
.hero h1 {
    font-size: 36px;
    color: var(--maroon);
    margin-bottom: 8px;
}
.hero .tagline {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 24px;
}
.hero .cta {
    display: inline-block;
    background: var(--maroon);
    color: #fff;
    padding: 12px 32px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}
.hero .cta:hover {
    background: var(--maroon-light);
    text-decoration: none;
}

/* ── Screenshot Gallery ───────────────────── */
.gallery {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 20px 0 32px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}
.gallery img {
    width: 220px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    scroll-snap-align: start;
    flex-shrink: 0;
}

/* ── Features Grid ────────────────────────── */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    padding: 32px 0;
}
.feature-card {
    background: var(--card);
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.feature-card .icon {
    font-size: 28px;
    margin-bottom: 12px;
}
.feature-card h3 {
    font-size: 17px;
    color: var(--maroon);
    margin-bottom: 8px;
}
.feature-card p {
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
}

/* ── Content Pages (Support, Privacy) ─────── */
.page-card {
    max-width: 680px;
    margin: 0 auto;
    background: var(--card);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.page-card h1 {
    color: var(--maroon);
    font-size: 28px;
    margin-bottom: 8px;
}
.page-card .subtitle {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 32px;
}
.page-card h2 {
    color: var(--maroon);
    font-size: 20px;
    margin-top: 28px;
    margin-bottom: 12px;
}
.page-card p {
    margin-bottom: 16px;
    color: var(--text);
}
.page-card ul {
    margin-bottom: 16px;
    padding-left: 24px;
}
.page-card li {
    margin-bottom: 8px;
    color: var(--text);
}

/* ── FAQ ──────────────────────────────────── */
.faq-item {
    margin-bottom: 24px;
}
.faq-question {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}
.faq-answer {
    color: #555;
}

/* ── Contact Box ──────────────────────────── */
.contact-box {
    background: #f8f4ed;
    border-radius: 8px;
    padding: 24px;
    margin-top: 32px;
}
.contact-box h2 {
    margin-top: 0;
}

/* ── Footer ───────────────────────────────── */
.footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: #999;
    text-align: center;
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 640px) {
    .hero h1 { font-size: 28px; }
    .hero .tagline { font-size: 16px; }
    .features { grid-template-columns: 1fr; }
    .gallery img { width: 180px; }
    .nav { flex-direction: column; gap: 12px; }
    .page-card { padding: 24px; }
}