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

:root {
    --theme-accent-a: #00ff8c;
    --theme-accent-b: #00ff8c;
    --theme-accent-c: #00ff8c;
    --theme-accent-gradient: linear-gradient(135deg, rgba(0, 255, 140, 0.94), rgba(0, 255, 140, 0.9));
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 100%);
    min-height: 100vh;
    color: #c7d2ff;
    display: flex;
    flex-direction: column;
}

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

a:hover {
    color: var(--theme-accent-b);
    text-decoration: underline;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: #14182d;
    padding: 12px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 4px solid var(--theme-accent-a);
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-home-link,
.topbar-home-link:hover {
    text-decoration: none;
    color: inherit;
}

.topbar-logo {
    width: 40px;
    height: 40px;
    background: var(--theme-accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0e27;
    font-weight: 700;
    font-size: 0.85em;
}

.topbar-site-name {
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: 700;
}

.topbar-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.topbar-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    background: #14182d;
    color: var(--theme-accent-a);
    text-decoration: none;
    font-weight: 600;
}

.topbar-link:hover {
    background: #1f2539;
    color: var(--theme-accent-b);
}

.info-page {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 28px 20px 44px;
    flex: 1;
}

.info-header {
    margin-bottom: 20px;
}

.info-header h1 {
    color: #00ff8c;
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    margin-bottom: 10px;
}

.info-header p {
    color: #c7d2ff;
    line-height: 1.6;
}

.info-panel {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 20px;
    margin-bottom: 16px;
}

.info-panel h2 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.info-panel p,
.info-panel li {
    color: #a7b2ff;
    line-height: 1.7;
}

.info-panel ul {
    margin-left: 18px;
}

.placeholder-note {
    color: #00ff8c;
    font-weight: 600;
    margin-top: 8px;
}

.site-footer {
    background: #14182d;
    border-top: 4px solid #00ff8c;
    padding: 16px 20px;
    color: #ffffff;
    width: 100%;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo {
    width: 32px;
    height: 32px;
    background: #00ff8c;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0e27;
    font-weight: 700;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
}

.footer-links a:hover {
    text-decoration: underline;
}