:root{
    --bg: #05060a;
    --bg-deep: #000103;
    --panel: #0d1220;
    --line: rgba(255,255,255,0.08);
    --text:#e7ecf7;
    --muted: #8ea0bd;
    --sun: #ffb15c;
    --accent: #6fb1ff;
}

*{ box-sizing:border-box; }

html, body{
    margin:0;
    padding:0;
    background: var(--bg-deep);
    color: var(--text);
    font-family: 'Segoe UI', Helvetica, Arial, sans-serif;
    scroll-behavior: smooth;
}

body::before{
    content:"";
    position:fixed;
    inset:0;
    z-index:-2;
    background:
      radial-gradient(1px 1px at 20% 30%, #fff, transparent),
      radial-gradient(1px 1px at 70% 60%, #fff, transparent),
      radial-gradient(1.5px 1.5px at 40% 80%, #fff, transparent),
      radial-gradient(1px 1px at 85% 15%, #fff, transparent),
      radial-gradient(1px 1px at 10% 90%, #fff, transparent),
      radial-gradient(1.5px 1.5px at 60% 10%, #fff, transparent),
      radial-gradient(1px 1px at 90% 75%, #fff, transparent),
      radial-gradient(1px 1px at 30% 50%, #fff, transparent),
      radial-gradient(1px 1px at 50% 40%, #fff, transparent);
    background-repeat: repeat;
    background-size: 600px 600px;
    opacity:0.6;
}

.site-intro{
    padding: 1.4rem 5% 1rem;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--line);
    overflow: auto;
}

.site-intro .logo{
    float: left;
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 10px;
}

.site-intro h1{
    margin: 0 0 0.4rem;
    margin-right: 10px;
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.3;
}

.site-intro p{
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.business-nav{
    background: var(--panel);
    border-bottom: 1px solid var(--line);
}

.business-links{
    display:flex;
    list-style:none;
    justify-content: center;
    gap: 2.2rem;
    margin:0;
    padding: 0.7rem 5%;
    flex-wrap: wrap;
}

.business-links a:hover,
.business-links a:focus-visible{
    color: var(--text);
    border-color: var(--accent);
    outline: none;
}

header{
    position: sticky;
    top:0;
    z-index: 50;
    background: rgba(5,6,10,0.85);
    backdrop-filter:  blur(10px);
    border-bottom: 1px solid var(--line)
}

nav{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding: 0.9rem 5%;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.brand{
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--text);
}
.brand span{ color: var(--sun);}

.nav-links{
    display:flex;
    list-style:none;
    gap: 1.4rem;
    margin:0;
    padding:0;
    flex-wrap: wrap;
}

.nav-links a{
    color: var(--muted);
    text-decoration: none;
    font-size: 0.92rem;
    padding: 0.3rem 0.1rem;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible{
    color: var(--text);
    border-color: var(--accent);
    outline: none;
}

.stage-wrap{
    position: relative;
    width: 100%;
    min-height: 100vh;
    display:flex;
    flex-direction: column;
    align-items:center;
    justify-content:center;
    overflow:hidden;
    padding: 6rem 1rem 3rem;
}

.stage-intro{
    text-align:center;
    max-width: 640px;
    margin-bottom: 2.2rem;
}

.stage-intro h1{
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin: 0 0 0.6rem;
    font-weight: 600;
}

.stage-intro p{
    color: var(--muted);
    margin:0;
    font-size: 1rem;
    line-height: 1.5;
}

.solar-system{
    position: relative;
    width: min(880px, 92vw);
    aspect-ratio: 1 / 1;
    display:flex;
    align-items:center;
    justify-content:center; 
}

.sun{
    position:absolute;
    width: 9%;
    aspect-ratio: 1/1;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #fff3d6, var(--sun) 55%, #b35b12 100%);
    box-shadow: 0 0 60px 18px rgba(255,177,92,0.45), 0 0 120px 40px rgba(255,140,60,0.15);
    z-index: 5;
}

.sun-label{
    position:absolute;
    top: calc(50% + 7%);
    left:50%;
    transform: translateX(-50%);
    font-size: 0.72rem;
    color: var(--sun);
    letter-spacing: 0.04em;
    z-index: 6;
    white-space: nowrap;
}

.orbit{
    position:absolute;
    top:50%;
    left:50%;
    border: 1px solid var(--line);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit-spin{
    position:absolute;
    inset:0;
    animation: spin linear infinite;
    animation-duration: var(--period);
}

@keyframes spin{
    from{ transform: rotate(0deg);}
    to{ transform: rotate(360deg); }
}

.planet-anchor{position:absolute;
top:50%;
left:100%;
transform: translate(-50%, -50%);
display:flex;
flex-direction:column;
align-items:center;
gap: 0.3rem;
animation: counterspin linear infinite;
animation-duration: var(--period);
}

@keyframes counterspin{
    from{ transfrom: translate(-50%,-50%) rotate(0deg); }
    to{ transform: translate(-50%,-50%) rotate(-360deg); }
}

.planet{
    border-radius:50%;
    box-shadow: 0 0 10px rgba(0,0,0,0.5), inset -4px -4px 8px rgba(0,0,0,0.35);
}

.planet-label{
    font-size: 0.68rem;
    color: var(--muted);
    white-space:nowrap;
    letter-spacing: 0.02em;
}

.planet-anchor:hover .planet-label{ color: var(--text); }
.planet-anchor:hover .planet{ filter: brightness(1.25); }

a.planet-anchor{ text-decoration:none; cursor:pointer; }

.paused .orbit-spin,
.paused .planet-anchor{
    animation-play-state: paused;
}

.controls{
    margin-top: 2rem;
    display:flex;
    gap: 0.8rem;
    align-items:center;
}

.controls button{
    background: transparent;
    border: 1px solid var(--inline);
    color: var(--text);
    padding: 0.5rem 1.1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    cursor:pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.controls button:hover{
    border-color: var(--accent);
    background: rgba(111,177,255,0.08);
}

main{
    max-width: 980px;
    margin: 0 auto;
    padding: 2rem 5% 6rem;
}

.section-heading{
    text-align:center;
    margin-bottom: 2.4rem;
}

.section-heading h2{
    font-size: 1.6rem;
    margin: 0 0 0.4rem;
    font-weight:600;
}

.section-heading p{
    color: var(--muted);
    margin:0;
}

.planet-card{
    display:grid;
    grid-template-columns: 120px 1fr;
    gap: 1.6rem;
    align-items:center;
    padding: 1.6rem;
    margin-bottom: 1rem;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    scroll-margin-top: 90px;
}

.planet-card .swatch{
    width: 90px;
    height: 90px;
    border-radius:50%;
    margin: 0 auto;
    box-shadow: inset -8px -8px 16px rgba(0,0,0,0.4);
}

.planet-card h3{
    margin: 0 0 0.3rem;
    font-size: 1.15rem;
}

.planet-card .fact{
    color: var(--muted);
    font-size: 0.9rem;
    margin: 0 0 0.6rem;
    line-height:1.5;
}

.stat-row{
    display:flex;
    flex-wrap:wrap;
    gap: 1.2rem;
}

.stat{
    display:flex;
    flex-wrap:wrap;
    gap: 1.2rem;
}

.stat{
    font-size: 0.8rem;
    color: var(--muted);
}

.stat b{
    display:block;
    color: var(--text);
    font-size: 0.95rem;
    font-weight:600;
}

@media (max-width: 560px){
    .planet-card{
        grid-template-columns: 1fr;
        text-align:center;
    }
    .nav-links{ gap: 0.9rem; justify-content:center; }
}

footer{
    text-align:center;
    padding: 2rem 1rem 3rem;
    color: var(--muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--line);
}

.info-section{
    max-width: 980px;
    margin: 0 auto;
    padding: 3rem 5%;
    border-top: 1px solid var(--line);
    scroll-margin-top: 90px;
}

info-section h2{
    font-size: 1.5rem;
    margin: 0 0 0.8rem;
    font-weight: 600;
}

info-section p{
    color: var(--muted);
    line-height: 1.6;
    max-width: 640px;
    margin: 0 0 1rem;
}

.services-grid{
    display:grid;
    grid-template-columns: repat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1.2rem;
}

.service-card{
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 1.3rem;
}

.service-card h3{
    margin: 0 0 0.4rem;
    font-size: 0.88rem;
}

.contact-details{
    display:flex;
    flex-wrap:wrap;
    gap: 1.6rem;
    margin-top: 1rem;
}

.contact-details a{
    color: var(--accent);
    text-decoration:none;
}

.contact-details a:hover{ text-decoration:underline; }