:root{color-scheme:dark;--bg:#050609;--ink:#f7efe4;--muted:#b7a99a;--mist:#9ed8ff;--rose:#e7a7c9;--violet:#9b7cff;--panel:rgba(14,16,24,.72);--line:rgba(255,255,255,.14);--shadow:rgba(0,0,0,.45)}*{box-sizing:border-box}html{scroll-behavior:smooth}body.lb-body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% 12%,rgba(158,216,255,.22),transparent 28rem),radial-gradient(circle at 80% 18%,rgba(231,167,201,.18),transparent 26rem),linear-gradient(135deg,#050609,#10111b 45%,#050609);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.5}.lb-shell{width:min(1180px,100%);margin:0 auto;padding:28px clamp(18px,4vw,48px) 80px}.lb-nav{display:flex;align-items:center;justify-content:space-between;gap:24px}.lb-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:650;letter-spacing:.08em;text-transform:uppercase}.lb-mark{width:34px;height:34px;border-radius:12px;background:conic-gradient(from 180deg,var(--mist),var(--rose),var(--violet),var(--mist));box-shadow:0 0 36px rgba(158,216,255,.32)}.lb-links{display:flex;gap:18px;flex-wrap:wrap}.lb-links a,.lb-back{color:var(--muted);text-decoration:none}.lb-links a:hover,.lb-back:hover{color:var(--ink)}.lb-hero{min-height:78vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);gap:clamp(32px,6vw,84px);align-items:center;padding:72px 0}.lb-kicker{margin:0 0 14px;color:var(--mist);font-size:.86rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.lb-hero h1,.lb-panel h1{margin:0;color:var(--ink);font-size:clamp(3.4rem,10vw,8.6rem);line-height:.9;letter-spacing:-.07em}.lb-panel h1{font-size:clamp(2.8rem,7vw,5.8rem)}.lb-lede{max-width:650px;margin:28px 0 0;color:#dfd7cd;font-size:clamp(1.1rem,2vw,1.45rem)}.lb-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.lb-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);color:var(--ink);padding:13px 18px;border-radius:999px;text-decoration:none;font-weight:650;box-shadow:0 16px 40px rgba(0,0,0,.18)}.lb-button:hover{border-color:rgba(158,216,255,.65);background:rgba(158,216,255,.16)}.lb-button.secondary{background:transparent;color:#d6cbbf}.lb-card{position:relative;min-height:520px;border:1px solid var(--line);border-radius:34px;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.04));box-shadow:0 30px 90px var(--shadow);overflow:hidden}.lb-orb{position:absolute;border-radius:999px;filter:blur(1px);opacity:.78}.lb-orb.one{width:260px;height:260px;left:12%;top:10%;background:radial-gradient(circle,var(--mist),transparent 68%)}.lb-orb.two{width:320px;height:320px;right:-6%;top:24%;background:radial-gradient(circle,var(--rose),transparent 68%)}.lb-orb.three{width:220px;height:220px;left:30%;bottom:2%;background:radial-gradient(circle,var(--violet),transparent 68%)}.lb-glass{position:absolute;inset:auto 28px 28px 28px;padding:24px;border:1px solid var(--line);border-radius:24px;background:rgba(5,6,9,.58);backdrop-filter:blur(16px)}.lb-section{padding:54px 0;border-top:1px solid var(--line)}.lb-section h2{margin:0 0 16px;font-size:clamp(2rem,4vw,3.7rem);letter-spacing:-.045em}.lb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}.lb-tile{border:1px solid var(--line);border-radius:24px;padding:24px;background:var(--panel);box-shadow:0 20px 50px rgba(0,0,0,.16)}.lb-tile h3{margin:0 0 10px}.lb-tile p{margin:0;color:var(--muted)}.lb-feature{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:24px;align-items:center;border:1px solid var(--line);border-radius:30px;padding:20px;background:var(--panel);box-shadow:0 24px 70px rgba(0,0,0,.25)}.lb-feature img{width:100%;border-radius:22px;border:1px solid var(--line);box-shadow:0 18px 50px rgba(0,0,0,.35)}.lb-feature-copy{padding:14px}.lb-feature-copy h3{margin:0 0 10px;font-size:clamp(1.8rem,3.8vw,3.6rem);letter-spacing:-.045em}.lb-feature-copy p{color:#d8cfc4}.lb-footer{padding-top:50px;color:var(--muted);font-size:.92rem}.lb-minimal{width:min(900px,100%);min-height:100vh;margin:0 auto;padding:36px clamp(18px,4vw,48px);display:grid;align-items:center}.lb-panel{border:1px solid var(--line);border-radius:32px;background:var(--panel);padding:clamp(26px,5vw,56px);box-shadow:0 24px 80px var(--shadow)}@media(max-width:840px){.lb-hero,.lb-feature{grid-template-columns:1fr}.lb-card{min-height:360px}.lb-grid{grid-template-columns:1fr}.lb-nav{align-items:flex-start;flex-direction:column}.lb-hero h1{font-size:clamp(3.5rem,18vw,6rem)}}


/* Liquid Blur ripple landing test */
.lb-ripple-body { position: relative; overflow-x: hidden; }
.lb-ripple-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: auto;
  background-image:
    linear-gradient(rgba(0,0,0,.08), rgba(0,0,0,.34)),
    url('/assets/liquidblur-water-texture.png?v=1.0');
  background-size: cover;
  background-position: center;
  opacity: .34;
  filter: saturate(1.1) contrast(1.06) blur(.2px);
}
.lb-ripple-layer::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(158,216,255,.22), transparent 30rem),
    radial-gradient(circle at 82% 18%, rgba(231,167,201,.18), transparent 28rem),
    linear-gradient(135deg, rgba(5,6,9,.42), rgba(16,17,27,.72) 45%, rgba(5,6,9,.78));
}
.lb-ripple-body .lb-shell { position: relative; z-index: 2; }
.lb-ripple-body .lb-card,
.lb-ripple-body .lb-tile,
.lb-ripple-body .lb-feature,
.lb-ripple-body .lb-panel {
  backdrop-filter: blur(18px);
}
@media (prefers-reduced-motion: reduce) {
  .lb-ripple-layer { display: none; }
}

/* Liquid Blur V0.2 brand-forward refinement */
.lb-home-v2 .lb-hero-v2 { min-height: 82vh; }
.lb-brand-logo img { width: min(210px, 52vw); height: auto; display: block; filter: drop-shadow(0 10px 28px rgba(0,0,0,.42)); }
.lb-brand-logo { letter-spacing: 0; text-transform: none; }
.lb-hero-copy h1 { max-width: 820px; font-size: clamp(3.1rem, 8.7vw, 7.4rem); }
.lb-brand-card { display: grid; place-items: center; padding: 28px; }
.lb-logo-stage { position: relative; z-index: 2; width: min(420px, 86%); padding: 28px; border: 1px solid var(--line); border-radius: 28px; background: rgba(5,6,9,.54); backdrop-filter: blur(18px); text-align: center; }
.lb-logo-stage img { width: 100%; height: auto; display: block; margin: 0 auto 18px; filter: drop-shadow(0 14px 34px rgba(0,0,0,.38)); }
.lb-logo-stage p { margin: 0; color: #ded4c8; }
.lb-actions.compact { margin-top: 22px; }
.lb-feature-v2 img { aspect-ratio: 16 / 9; object-fit: cover; object-position: center; }
.lb-section-copy { max-width: 760px; color: #d8cfc4; font-size: clamp(1.05rem,1.6vw,1.3rem); }

.lb-iskorka-entry { margin: 0; min-height: 100vh; color: var(--ink); font-family: Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; background: linear-gradient(rgba(5,6,9,.28), rgba(5,6,9,.76)), url('/iskorka/assets/iskorka-public-scene-001-stormy-atlantic-crossing.webp') center / cover fixed no-repeat; }
.lb-iskorka-entry::before { content: ""; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(circle at 24% 18%, rgba(158,216,255,.18), transparent 28rem), radial-gradient(circle at 74% 22%, rgba(231,167,201,.14), transparent 26rem), linear-gradient(90deg, rgba(5,6,9,.82), rgba(5,6,9,.38) 56%, rgba(5,6,9,.78)); }
.isk-entry-shell { position: relative; z-index: 1; width: min(1180px,100%); min-height: 100vh; margin: 0 auto; padding: 28px clamp(18px,4vw,48px) 70px; display: grid; grid-template-rows: auto 1fr; }
.isk-entry-nav { display: flex; justify-content: space-between; gap: 18px; }
.isk-entry-nav a { color: rgba(247,239,228,.78); text-decoration: none; }
.isk-entry-nav a:hover { color: var(--ink); }
.isk-entry-card { align-self: center; max-width: 760px; padding: clamp(28px,5vw,56px); border: 1px solid var(--line); border-radius: 34px; background: rgba(5,6,9,.54); backdrop-filter: blur(16px); box-shadow: 0 28px 90px rgba(0,0,0,.46); }
.isk-entry-card h1 { margin: 0; color: var(--ink); font-family: Georgia,'Times New Roman',serif; font-size: clamp(5rem,16vw,12rem); line-height: .82; letter-spacing: -.04em; }
.isk-title-note { margin: 18px 0 0; color: rgba(247,239,228,.82); font-size: clamp(.98rem,1.6vw,1.15rem); letter-spacing: .04em; }
.isk-title-note em { color: var(--lb-blue-soft); font-style: normal; }
.isk-subtitle { margin: 18px 0 0; color: var(--mist); font-size: clamp(1rem,2vw,1.45rem); letter-spacing: .12em; text-transform: uppercase; }
.isk-copy { max-width: 620px; margin: 26px 0 0; color: #eee2d2; font-family: Georgia,'Times New Roman',serif; font-size: clamp(1.18rem,2vw,1.65rem); }
@media(max-width:840px){.lb-brand-card{min-height:340px}.lb-logo-stage{width:100%}.lb-iskorka-entry{background-attachment:scroll}.isk-entry-nav{font-size:.92rem}.isk-entry-card h1{font-size:clamp(4.2rem,25vw,7rem)}}


/* Liquid Blur V0.3: original black + Carolina-blue brand direction */
:root{
  --lb-blue:#00A4FF;
  --lb-blue-soft:#7fd4ff;
  --lb-blue-deep:#045b91;
  --mist:#00A4FF;
  --rose:#1a7fb5;
  --violet:#6ecbff;
  --ink:#f4fbff;
  --muted:#a9c4d6;
  --panel:rgba(0,10,18,.74);
  --line:rgba(0,164,255,.24);
}
body.lb-body{background:radial-gradient(circle at 22% 10%,rgba(0,164,255,.24),transparent 27rem),radial-gradient(circle at 84% 16%,rgba(127,212,255,.13),transparent 30rem),linear-gradient(135deg,#000,#04101a 48%,#000);}
.lb-ripple-layer{opacity:.42;filter:saturate(1.18) contrast(1.08) brightness(.82) blur(.2px);}
.lb-ripple-layer::after{background:radial-gradient(circle at 18% 12%,rgba(0,164,255,.30),transparent 30rem),radial-gradient(circle at 82% 18%,rgba(127,212,255,.16),transparent 28rem),linear-gradient(135deg,rgba(0,0,0,.40),rgba(2,12,22,.72) 45%,rgba(0,0,0,.84));}
.lb-mark{background:conic-gradient(from 180deg,var(--lb-blue),#c7f0ff,var(--lb-blue-deep),var(--lb-blue));box-shadow:0 0 42px rgba(0,164,255,.42)}
.lb-kicker{color:var(--lb-blue);}
.lb-button:hover{border-color:rgba(0,164,255,.78);background:rgba(0,164,255,.18)}
.lb-tile,.lb-feature,.lb-card,.lb-panel,.lb-logo-stage,.isk-entry-card{border-color:rgba(0,164,255,.20);box-shadow:0 24px 80px rgba(0,0,0,.34), inset 0 1px 0 rgba(127,212,255,.08)}
.lb-brand-logo img{width:min(250px,58vw);}
.lb-logo-stage img{border-radius:18px;background:rgba(0,0,0,.22);padding:8px;}
.lb-feature-copy h3,.lb-section h2,.lb-panel h1,.lb-hero h1{color:#f4fbff;}
.lb-feature-v2{background:linear-gradient(135deg,rgba(0,12,22,.80),rgba(0,46,74,.35));}
.lb-iskorka-entry::before{background:radial-gradient(circle at 24% 18%,rgba(0,164,255,.24),transparent 28rem),radial-gradient(circle at 74% 22%,rgba(127,212,255,.10),transparent 26rem),linear-gradient(90deg,rgba(0,0,0,.84),rgba(5,16,24,.40) 56%,rgba(0,0,0,.80));}
.isk-subtitle{color:var(--lb-blue-soft)}


/* Liquid Blur V0.4 refinement */
.lb-brand-logo img[src$="liquidblur-logo-transparent.png"]{filter:drop-shadow(0 10px 28px rgba(0,164,255,.20));}
.lb-logo-stage img[src$="liquidblur-logo-transparent.png"]{background:transparent;padding:0;border-radius:0;filter:drop-shadow(0 18px 38px rgba(0,164,255,.22));}
.lb-logo-stage{background:linear-gradient(180deg,rgba(0,20,34,.50),rgba(0,0,0,.30));}
.lb-home-v2 .lb-ripple-layer{background-color:#000;opacity:.76;filter:saturate(1.36) contrast(1.22) brightness(1.02) blur(0);}
.lb-home-v2 .lb-ripple-layer::after{background:radial-gradient(circle at 16% 12%,rgba(0,164,255,.20),transparent 27rem),radial-gradient(circle at 74% 20%,rgba(120,216,255,.13),transparent 29rem),linear-gradient(135deg,rgba(0,0,0,.10),rgba(1,13,23,.34) 48%,rgba(0,0,0,.64));}
.lb-iskorka-entry .lb-ripple-layer{background-image:linear-gradient(rgba(5,6,9,.10),rgba(5,6,9,.38)),url('/iskorka/assets/iskorka-public-scene-001-stormy-atlantic-crossing.webp');background-size:cover;background-position:center;opacity:.46;filter:saturate(1.08) contrast(1.08) brightness(.82);z-index:0;}
.lb-iskorka-entry .lb-ripple-layer::after{background:radial-gradient(circle at 24% 18%,rgba(0,164,255,.20),transparent 28rem),radial-gradient(circle at 74% 22%,rgba(127,212,255,.10),transparent 26rem),linear-gradient(90deg,rgba(0,0,0,.78),rgba(5,16,24,.34) 56%,rgba(0,0,0,.76));}
.lb-iskorka-entry::before{display:none;}
.isk-entry-shell{z-index:2;}
.isk-entry-card{max-width:min(760px,calc(100vw - 36px));overflow:hidden;}
.isk-entry-card h1{font-size:clamp(3.4rem,13.5vw,8.8rem);line-height:.9;letter-spacing:-.055em;overflow-wrap:anywhere;}
@media(max-width:840px){.isk-entry-card{padding:26px 20px}.isk-entry-card h1{font-size:clamp(3.25rem,21vw,5.9rem);letter-spacing:-.06em}.lb-brand-logo img{width:min(220px,72vw)}}


/* Liquid Blur V0.5 ripple intensity */
.lb-home-v2 .lb-card,.lb-home-v2 .lb-tile,.lb-home-v2 .lb-feature{background-color:rgba(0,10,18,.64);}


/* Liquid Blur V1.0: smooth water texture; no baked or overlay wave-line sheen */
.lb-home-v2 .lb-ripple-layer::before{content:none;}