/* rinji.net - Y2K Emergency Network */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --deep-chrome: #0C0C1A;
    --chrome-light: #E0E0E8;
    --chrome-mid: #C0C8D0;
    --chrome-dark: #808088;
    --silver: #C0C0C0;
    --silver-light: #C8C8C8;
    --white: #FFFFFF;
    --signal-orange: #FF6D00;
}
body {
    background: var(--deep-chrome);
    color: var(--chrome-light);
    font-family: 'Oxygen', sans-serif;
    font-weight: 400;
    overflow-x: hidden;
}

/* Orbital Background */
#orbital-bg {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    z-index: 0;
    pointer-events: none;
}
.orbit-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(192,192,192,0.1);
    border-radius: 50%;
    animation: rotateOrbit 60s linear infinite;
}
.satellite {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--signal-orange);
    box-shadow: 0 0 10px rgba(255,109,0,0.4);
}
.sat-1 {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: orbitSat 20s linear infinite;
}
.sat-2 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: orbitSat 20s linear infinite reverse;
}
@keyframes rotateOrbit { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes orbitSat {
    0% { top: 0; left: 50%; }
    25% { top: 50%; left: 100%; }
    50% { top: 100%; left: 50%; }
    75% { top: 50%; left: 0; }
    100% { top: 0; left: 50%; }
}

/* Chrome Nav */
#chrome-nav {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(12,12,26,0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.nav-pill {
    font-family: 'Audiowide', sans-serif;
    font-size: 0.7rem;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(192,192,192,0.2);
    color: var(--chrome-dark);
    cursor: default;
    background: linear-gradient(180deg, rgba(224,224,232,0.05) 0%, rgba(12,12,26,0.8) 100%);
}
.nav-pill.active {
    border-color: var(--signal-orange);
    color: var(--signal-orange);
}

/* Container */
#container {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
}

/* Z-Pattern Blocks */
.z-block {
    margin: 4rem 0;
    display: flex;
}
.align-left { justify-content: flex-start; }
.align-right { justify-content: flex-end; }

/* Chrome Cards */
.chrome-card {
    max-width: 520px;
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid transparent;
    background-image: linear-gradient(var(--deep-chrome), var(--deep-chrome)),
                      linear-gradient(180deg, var(--chrome-light), var(--chrome-mid), var(--chrome-dark));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.chrome-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Typography */
.chrome-title {
    font-family: 'Audiowide', sans-serif;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 400;
    letter-spacing: 0.04em;
    background: linear-gradient(180deg, #E8E8E8, #C0C8D0, #808088);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    font-size: 0.95rem;
    color: var(--chrome-dark);
    margin-top: 0.5rem;
}
.card-title {
    font-family: 'Audiowide', sans-serif;
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--signal-orange);
    margin-bottom: 1rem;
}
.card-body {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--chrome-light);
    opacity: 0.8;
}
.status-text {
    display: inline-block;
    margin-top: 1rem;
    font-family: 'Oxygen Mono', monospace;
    font-size: 0.75rem;
    color: var(--silver);
    opacity: 0.4;
}

/* Footer */
#footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 4rem 2rem;
}
.footer-text {
    font-family: 'Audiowide', sans-serif;
    font-size: 0.75rem;
    color: var(--chrome-dark);
    opacity: 0.3;
}

@media (max-width: 600px) {
    .z-block { justify-content: center !important; }
    .chrome-card { max-width: 100%; }
    #orbital-bg { width: 300px; height: 300px; }
}