/* ==========================================================================
Lobster Analytics — the splash
Lifted verbatim from lobsteranalytics.com. Colour literals are kept exactly
as they render live so the mark is pixel-identical; the same palette is
mirrored into --splash-* tokens in styles.css for anything built alongside it.
Usage:
…
========================================================================== */
/* Full-bleed host. Apply to on a page that is only the splash. */
.splash-page {
margin: 0;
padding: 0;
overflow: hidden;
background: #000;
}
#lobster-splash {
position: fixed;
inset: 0;
width: 100vw;
height: 100vh;
overflow: hidden;
cursor: pointer;
background: #000;
color: #fff;
font-family: "Libre Franklin", sans-serif;
touch-action: manipulation;
}
#lobster-splash * {
box-sizing: border-box;
}
.la-fade-overlay {
display: none;
}
.la-bg {
position: absolute;
inset: 0;
background:
radial-gradient(circle at 50% 60%, rgba(34, 211, 238, 0.18), transparent 22%),
radial-gradient(circle at 50% 48%, rgba(59, 130, 246, 0.12), transparent 30%),
radial-gradient(circle at 50% 18%, rgba(125, 211, 252, 0.04), transparent 22%),
linear-gradient(to bottom, rgba(4, 10, 24, 0.18), rgba(0, 0, 0, 0.95));
}
.la-top-glow {
position: absolute;
left: 50%;
top: 18%;
width: 42vw;
height: 24vh;
transform: translateX(-50%);
border-radius: 999px;
filter: blur(48px);
background:
radial-gradient(circle,
rgba(255, 222, 160, 0.18) 0%,
rgba(255, 142, 110, 0.08) 24%,
rgba(173, 84, 255, 0.06) 44%,
rgba(125, 211, 252, 0.02) 58%,
rgba(0, 0, 0, 0) 74%);
animation: laPulseGlow 9s ease-in-out infinite;
opacity: 0.28;
}
.la-mid-blend {
position: absolute;
left: 50%;
top: 44%;
width: 86vw;
height: 22vh;
transform: translateX(-50%);
border-radius: 999px;
filter: blur(48px);
background:
radial-gradient(circle,
rgba(56, 189, 248, 0.14) 0%,
rgba(125, 211, 252, 0.06) 30%,
rgba(0, 0, 0, 0) 72%);
animation: laMidBlend 6.5s ease-in-out infinite;
opacity: 0.18;
}
.la-upper-mesh,
.la-lower-lines {
position: absolute;
inset: 0;
}
.la-line,
.la-lower-line {
position: absolute;
left: -10%;
display: block;
height: 2px;
border-radius: 999px;
filter: blur(1px);
transform: translateX(0);
}
.la-line {
width: 128%;
background: linear-gradient(
90deg,
transparent 0%,
rgba(103, 232, 249, 0.12) 14%,
rgba(186, 230, 253, 0.52) 50%,
rgba(103, 232, 249, 0.14) 86%,
transparent 100%
);
box-shadow: 0 0 24px rgba(56, 189, 248, 0.16);
animation: laDriftSoft ease-in-out infinite;
}
.la-lower-line {
width: 130%;
height: 1px;
background: linear-gradient(
90deg,
transparent 0%,
rgba(103, 232, 249, 0.10) 15%,
rgba(186, 230, 253, 0.65) 50%,
rgba(103, 232, 249, 0.12) 85%,
transparent 100%
);
box-shadow: 0 0 24px rgba(56, 189, 248, 0.15);
animation: laDriftStrong ease-in-out infinite;
}
.la-title-wrap {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
z-index: 3;
text-align: center;
pointer-events: none;
}
.la-title-glow {
position: absolute;
left: 50%;
top: 50%;
width: 8rem;
height: 5rem;
transform: translate(-50%, -50%);
border-radius: 999px;
background: rgba(186, 230, 253, 0.08);
filter: blur(32px);
animation: laTitleGlow 4.2s ease-in-out infinite;
}
.la-title-line {
width: 6rem;
height: 1px;
margin: 0 auto 1rem;
background: rgba(186, 230, 253, 0.48);
box-shadow: 0 0 18px rgba(103, 232, 249, 0.38);
}
.la-title-line-bottom {
margin: 1rem auto 0;
background: rgba(186, 230, 253, 0.4);
box-shadow: 0 0 18px rgba(103, 232, 249, 0.28);
}
.la-title-wrap h1 {
position: relative;
z-index: 2;
margin: 0;
font-size: clamp(36px, 5vw, 54px);
font-weight: 600;
letter-spacing: 0.18em;
line-height: 1.1;
color: rgba(255, 255, 255, 0.84);
text-shadow: 0 0 20px rgba(186, 230, 253, 0.22);
white-space: nowrap;
}
.la-horizon-glow {
position: absolute;
left: 50%;
top: 58%;
width: 40vw;
height: 5rem;
transform: translateX(-50%);
border-radius: 999px;
filter: blur(48px);
background: rgba(56, 189, 248, 0.10);
animation: laHorizonBand 5.2s ease-in-out infinite;
opacity: 0.14;
}
.la-grid {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
}
.la-horizon-1,
.la-horizon-2 {
fill: none;
filter: url(#laSoftGlow);
}
.la-horizon-1 {
stroke: url(#laHorizonGlow);
stroke-width: 0.35;
}
.la-horizon-2 {
stroke: rgba(186, 230, 253, 0.18);
stroke-width: 0.18;
}
.la-particles {
position: absolute;
inset: 0;
}
.la-particle {
position: absolute;
width: 6px;
height: 6px;
border-radius: 999px;
background: rgba(103, 232, 249, 0.8);
box-shadow: 0 0 16px rgba(103, 232, 249, 0.9);
animation-name: laParticleMove;
animation-timing-function: ease-in-out;
animation-iteration-count: infinite;
}
.la-enter {
position: absolute;
left: 50%;
bottom: 3.5vh;
transform: translateX(-50%);
width: min(90vw, 320px);
text-align: center;
font-size: 12px;
letter-spacing: 0.18em;
text-transform: uppercase;
color: rgba(186, 230, 253, 0.5);
z-index: 4;
pointer-events: none;
line-height: 1.4;
}
@keyframes laDriftSoft {
0% { transform: translateX(-3%); opacity: 0.85; }
50% { transform: translateX(3%); opacity: 1; }
100% { transform: translateX(-3%); opacity: 0.85; }
}
@keyframes laDriftStrong {
0% { transform: translateX(-4%); opacity: 0.8; }
50% { transform: translateX(4%); opacity: 1; }
100% { transform: translateX(-4%); opacity: 0.8; }
}
@keyframes laPulseGlow {
0% { opacity: 0.22; transform: translateX(-50%) translateY(-2px) scaleX(1); }
50% { opacity: 0.36; transform: translateX(-50%) translateY(2px) scaleX(1.01); }
100% { opacity: 0.22; transform: translateX(-50%) translateY(-2px) scaleX(1); }
}
@keyframes laMidBlend {
0% { opacity: 0.16; transform: translateX(-50%) translateY(0); }
50% { opacity: 0.28; transform: translateX(-50%) translateY(-3px); }
100% { opacity: 0.16; transform: translateX(-50%) translateY(0); }
}
@keyframes laTitleGlow {
0% { opacity: 0.08; transform: translate(-50%, -50%) scale(0.96); }
50% { opacity: 0.18; transform: translate(-50%, -50%) scale(1.04); }
100% { opacity: 0.08; transform: translate(-50%, -50%) scale(0.98); }
}
@keyframes laHorizonBand {
0% { opacity: 0.10; transform: translateX(-50%) translateY(0) scaleX(0.96); }
50% { opacity: 0.22; transform: translateX(-50%) translateY(-2px) scaleX(1.04); }
100% { opacity: 0.10; transform: translateX(-50%) translateY(0) scaleX(0.98); }
}
@keyframes laParticleMove {
0% { transform: translate(0, 0) scale(0.6); opacity: 0; }
50% { transform: translate(140px, -12px) scale(1.2); opacity: 0.9; }
100% { transform: translate(280px, -4px) scale(0.8); opacity: 0; }
}
@media (max-width: 767px) {
.la-top-glow,
.la-mid-blend,
.la-horizon-glow,
.la-title-glow {
display: none !important;
opacity: 0 !important;
visibility: hidden !important;
background: none !important;
box-shadow: none !important;
filter: none !important;
}
.la-bg {
background:
linear-gradient(to bottom, rgba(4, 10, 24, 0.18), rgba(0, 0, 0, 0.95)) !important;
}
.la-title-wrap h1 {
font-size: 32px;
letter-spacing: 0.14em;
white-space: normal;
text-shadow: none !important;
}
.la-title-line,
.la-title-line-bottom {
box-shadow: none !important;
}
.la-enter {
font-size: 11px;
bottom: max(9vh, 72px);
width: min(88vw, 260px);
}
.la-particle:nth-child(n + 11) {
display: none;
}
.la-line:nth-child(n + 6) {
display: none;
}
.la-particle {
width: 5px;
height: 5px;
box-shadow: 0 0 10px rgba(103, 232, 249, 0.7);
}
}
@media (prefers-reduced-motion: reduce) {
.la-line,
.la-lower-line,
.la-particle,
.la-top-glow,
.la-mid-blend,
.la-title-glow,
.la-horizon-glow {
animation: none !important;
}
}