/* --- HERO VISUAL PANEL: Apple-Style Monitor --- */

.hero-visual-panel {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 500px;
    border-radius: 32px;
    overflow: hidden;
    background: color-mix(in srgb, var(--elev-1) 40%, transparent);
    border: 1px solid var(--stroke);
    box-shadow: 
        0 40px 80px -20px rgba(0,0,0,0.2),
        inset 0 0 0 1px var(--glass-highlight);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    z-index: 1;
}

/* --- AMBIENT BACKGROUND --- */
.visual-ambient {
    position: absolute; inset: 0; pointer-events: none; z-index: 0;
}

.v-glow {
    position: absolute; top: 20%; right: 20%;
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--brand-glow) 0%, transparent 70%);
    filter: blur(80px); opacity: 0.9;
}

.v-grid {
    position: absolute; inset: 0;
    background-image: 
        linear-gradient(var(--stroke) 1px, transparent 1px),
        linear-gradient(90deg, var(--stroke) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.45;
    mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
}

.visual-content {
    position: relative; z-index: 2; width: 100%; height: 100%;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
}

/* --- SPHERE STAGE --- */
.sphere-stage {
    position: relative;
    width: 320px; height: 320px;
    display: flex; align-items: center; justify-content: center;
    perspective: 1000px;
    margin-bottom: 3rem;
}

/* The Image */
.hero-sphere {
    width: 100%; height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
    animation: vFloat 8s ease-in-out infinite;
    position: relative; z-index: 2;
}

/* Scanning Laser Effect */
.laser-scan-plane {
    position: absolute; top: 0; left: -10%; width: 120%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--brand), transparent);
    box-shadow: 0 0 15px var(--brand);
    opacity: 0.6;
    animation: vScan 4s ease-in-out infinite;
    z-index: 3;
    pointer-events: none;
}

/* Shadows */
.sphere-shadow-base {
    position: absolute; bottom: -40px; width: 60%; height: 20px;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.4), transparent 70%);
    filter: blur(15px);
    animation: vShadow 8s ease-in-out infinite;
}

/* --- DATA TAGS (Hotspots) --- */
.v-tag {
    position: absolute; display: flex; align-items: center;
    z-index: 4; opacity: 0; animation: fadeInTag 0.5s ease-out forwards;
}
/* Positions relative to 320x320 stage */
.tag-solar { top: 20%; right: -20px; animation-delay: 0.5s; }
.tag-sensor { bottom: 20%; left: -20px; flex-direction: row-reverse; animation-delay: 0.8s; }

.tag-anchor { position: relative; width: 12px; height: 12px; display: flex; align-items: center; justify-content: center; }
.anchor-dot { width: 6px; height: 6px; background: var(--text); border-radius: 50%; z-index: 2; }
.anchor-pulse {
    position: absolute; width: 100%; height: 100%; border: 1px solid var(--text);
    border-radius: 50%; animation: vPulse 2s infinite;
}

.tag-line {
    width: 40px; height: 1px; background: var(--stroke);
    margin: 0 8px; transform-origin: left;
}
.tag-sensor .tag-line { transform-origin: right; }

.tag-card {
    background: color-mix(in srgb, var(--bg) 80%, transparent);
    border: 1px solid var(--stroke);
    padding: 6px 12px; border-radius: 8px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    display: flex; flex-direction: column;
}

.tag-lbl { font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.tag-val { font-size: 0.8rem; color: var(--brand); font-weight: 700; font-family: monospace; }

/* --- HUD PANEL --- */
.visual-hud {
    position: absolute; bottom: 24px;
    width: 90%; max-width: 400px;
    border-radius: 20px;
    overflow: hidden;
    background: color-mix(in srgb, var(--elev-1) 70%, transparent);
    border: 1px solid var(--stroke);
    box-shadow: 
        0 10px 30px -10px rgba(0,0,0,0.15),
        inset 0 1px 0 var(--glass-highlight);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.visual-hud:hover {
    transform: translateY(-2px);
    border-color: var(--brand-glow);
}

.hud-grid {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 24px;
}

.hud-item {
    display: flex; align-items: center; gap: 12px;
}

.hud-icon {
    width: 32px; height: 32px;
    background: color-mix(in srgb, var(--brand) 10%, transparent);
    border-radius: 8px; display: flex; align-items: center; justify-content: center;
    color: var(--brand);
}
.hud-icon svg { width: 16px; height: 16px; }

.hud-data { display: flex; flex-direction: column; }
.hud-data .label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; }
.hud-data .value { font-size: 0.9rem; font-weight: 700; color: var(--text); font-family: monospace; }

.hud-sep { width: 1px; height: 30px; background: var(--stroke); opacity: 0.5; }

/* --- ANIMATIONS --- */
@keyframes vFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}
@keyframes vShadow {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(0.8); opacity: 0.2; }
}
@keyframes vScan {
    0% { top: 0; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}
@keyframes vPulse {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}
@keyframes fadeInTag {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero-visual-panel { min-height: 450px; }
    .sphere-stage { width: 260px; height: 260px; }
    .v-tag { display: none; } /* Hide tags on mobile for cleaner look */
    .hud-grid { padding: 12px 16px; }
    .hud-item { gap: 8px; }
    .hud-icon { width: 28px; height: 28px; }
    .hud-data .value { font-size: 0.8rem; }
}