/* Lucent — landing variants round 1 (2026-09-21). Brand v2.0 Glass, night tokens + the stylised UI kit (amendment A1). */
:root{
  --ground:#0F141C;--ground-2:#0B0F16;
  --glass:rgba(255,255,255,.08);--glass-2:rgba(255,255,255,.055);--glass-3:rgba(255,255,255,.12);
  --edge:rgba(255,255,255,.22);--edge-2:rgba(255,255,255,.14);--spec:rgba(255,255,255,.28);
  --text:#EEF2F7;--pencil:#9AA6B5;--hair:rgba(255,255,255,.14);--hair-2:rgba(255,255,255,.08);
  --aqua:#7FD9D0;--rose:#F2A8A2;--lilac:#B9B4F2;--amber:#F2C77F;--sage:#B7D4B0;
  --l-aqua:#2FB7AC;--l-rose:#D9736C;--l-indigo:#4C5FD5;--l-lilac:#7B6FD9;--l-amber:#C98A3A;--l-sage:#4F8F6E;
  --sans:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;--serif:"Newsreader",Georgia,"Times New Roman",serif;
  --r:18px;--r2:14px;--blur:20px;
}
[data-theme="light"]{
  --ground:#E9EDF3;--ground-2:#DAE3EE;--glass:rgba(255,255,255,.42);--glass-2:rgba(255,255,255,.5);--glass-3:rgba(255,255,255,.6);
  --edge:rgba(255,255,255,.85);--edge-2:rgba(255,255,255,.7);--spec:rgba(255,255,255,.9);
  --text:#1B2230;--pencil:#5E6878;--hair:rgba(27,34,48,.12);--hair-2:rgba(27,34,48,.07);
  --aqua:#2F7F78;--rose:#B65F58;--lilac:#5E5AA8;--amber:#9A6B1F;--sage:#4F7A5A;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:var(--ground);scroll-behavior:smooth}
body{margin:0;background:linear-gradient(160deg,var(--ground),var(--ground-2)) fixed;color:var(--text);font:16px/1.55 var(--sans);min-height:100dvh;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:2px solid var(--text);outline-offset:3px}
img,svg{max-width:100%;display:block}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}

/* light behind the glass */
.light{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.light.fixed{position:fixed}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;transform:translate(-50%,-50%)}
.orb.aqua{background:var(--l-aqua)}.orb.rose{background:var(--l-rose)}.orb.indigo{background:var(--l-indigo)}
.orb.lilac{background:var(--l-lilac)}.orb.amber{background:var(--l-amber)}.orb.sage{background:var(--l-sage)}
.orb.dim{opacity:.22}
.streak{position:absolute;inset:-30%;background:linear-gradient(100deg,transparent 46%,rgba(255,255,255,.08) 50%,transparent 54%);transform:translateX(-55%)}
@media (prefers-reduced-motion:no-preference){
  .orb.drift{animation:drift 32s ease-in-out infinite alternate}
  .orb.drift.slow{animation-duration:38s;animation-direction:alternate-reverse}
  .streak{animation:sweep 28s ease-in-out infinite}
  @keyframes drift{from{margin:0}to{margin:30px 0 0 -40px}}
  @keyframes sweep{0%{transform:translateX(-55%)}55%{transform:translateX(55%)}100%{transform:translateX(55%)}}
}

/* glass */
.pane{position:relative;background:var(--glass);backdrop-filter:blur(var(--blur)) saturate(1.3);-webkit-backdrop-filter:blur(var(--blur)) saturate(1.3);border:1px solid var(--edge);border-radius:var(--r);box-shadow:0 30px 60px -40px rgba(0,0,0,.9),inset 0 1px 0 var(--spec)}
.pane-2{background:var(--glass-2);border:1px solid var(--edge-2);border-radius:var(--r2);box-shadow:none}
@supports not (backdrop-filter:blur(1px)){.pane{background:rgba(20,26,36,.92)}[data-theme="light"] .pane{background:rgba(255,255,255,.92)}}

/* type roles */
.label{font:600 11px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--pencil)}
.date{font:500 11.5px/1 var(--sans);color:var(--pencil);letter-spacing:.02em}
.pencil{color:var(--pencil)}
.theirs{font-family:var(--serif);font-weight:400;color:var(--text)}
.ink-aqua{color:var(--aqua)}.ink-rose{color:var(--rose)}.ink-lilac{color:var(--lilac)}.ink-amber{color:var(--amber)}.ink-sage{color:var(--sage)}
.lede{font:400 clamp(17px,1.5vw,20px)/1.5 var(--sans);max-width:52ch}
.fixed-line{font:400 clamp(22px,2.6vw,32px)/1.3 var(--serif)}
.hair{height:1px;background:var(--hair)}
.two-tone{font:500 clamp(22px,2.4vw,30px)/1.3 var(--sans);letter-spacing:-.015em;max-width:30ch}
.two-tone span{color:var(--pencil)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 26px;border-radius:999px;border:1px solid var(--edge);background:var(--text);color:var(--ground);font:600 16px/1 var(--sans);text-decoration:none;letter-spacing:-.01em;cursor:pointer;white-space:nowrap}
.btn:hover{filter:brightness(1.06)}
.btn-ghost{background:var(--glass);color:var(--text);backdrop-filter:blur(var(--blur))}
.btn-sm{height:44px;padding:0 18px;font-size:14px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* header / footer */
.wrap{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:0 24px}
.hdr{display:flex;align-items:center;justify-content:space-between;height:68px}
.wm{font:600 18px/1 var(--sans);letter-spacing:-.02em;text-decoration:none;display:flex;align-items:center;gap:9px}
.wm img{width:22px;height:22px;border-radius:6px}
.nav{display:flex;gap:22px;font:500 14px/1 var(--sans);color:var(--pencil)}
.nav a{text-decoration:none}.nav a:hover{color:var(--text)}
footer{margin-top:72px;padding:24px 0 40px;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;color:var(--pencil);font-size:14px}
footer .links{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}footer a:hover{color:var(--text)}
.refs{margin-top:40px;color:var(--pencil);font-size:13px;line-height:1.6;max-width:80ch}
.refs ol{margin:6px 0 0;padding-left:18px}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:820px){.plans{grid-template-columns:1fr}}
.plan{padding:24px}
.plan .label{display:block;margin-bottom:14px}
.plan .price{font:600 34px/1 var(--sans);letter-spacing:-.03em;margin:0 0 4px;font-variant-numeric:tabular-nums}
.plan .per{color:var(--pencil);margin:0 0 14px}
.plan .renew{color:var(--pencil);font-size:14px}
.plan.pop{border-color:rgba(255,255,255,.34)}
[data-theme="light"] .plan.pop{border-color:rgba(27,34,48,.3)}
.disclose{margin-top:18px;max-width:72ch;color:var(--pencil);font-size:14px;line-height:1.6}
.disclose a{color:var(--text)}
.boundary{max-width:60ch;font-size:17px;line-height:1.5}

/* stylised UI kit — the product on glass (A1) */
.ui{position:relative;padding:22px 22px 20px;font-size:15px;line-height:1.45}
.ui .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.ui .word{font:600 13px/1 var(--sans);letter-spacing:-.01em}
.ui .entry{font:400 22px/1.32 var(--serif);min-height:2.6em}
.ui .entry.sm{font-size:19px}
.ui .caret{display:inline-block;width:2px;height:1.1em;background:var(--text);vertical-align:-.15em;margin-left:2px;animation:blink 1s steps(2) infinite}
@keyframes blink{to{opacity:0}}
.ui .summary{margin-top:14px;padding-top:12px;border-top:1px solid var(--hair);color:var(--pencil);font-size:14px;line-height:1.5}
.ui .row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px}
.ui .pill{display:inline-flex;align-items:center;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--edge);background:var(--glass-3);font:600 13px/1 var(--sans)}
.ui .pill.ghost{background:transparent;color:var(--pencil)}
/* the pair */
.pair .e{padding:12px 0 14px}
.pair .e .date{display:block;margin-bottom:8px}
.pair .e .theirs{font-size:22px;line-height:1.3}
.pair .rule{height:1px;background:var(--hair)}
/* calendar of dots */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-top:8px}
.cal .d{aspect-ratio:1;border-radius:50%;background:var(--hair);position:relative}
.cal .d.on{background:var(--dot,var(--aqua))}
.cal .d.today{box-shadow:0 0 0 1.5px var(--edge)}
.counts{display:flex;gap:26px;margin-top:18px}
.counts b{display:block;font:600 22px/1 var(--sans);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.counts span{font-size:12.5px;color:var(--pencil)}
/* question screen */
.q .n{display:flex;justify-content:space-between;color:var(--pencil);font-size:12px;margin-bottom:14px}
.q .qq{font:600 20px/1.3 var(--sans);letter-spacing:-.015em}
.q .opt{margin-top:12px;padding:12px 14px;border:1px solid var(--edge-2);border-radius:var(--r2);background:var(--glass-2);font-size:14.5px}
.q .opt.sel{border-color:var(--edge);background:var(--glass-3)}
/* letter */
.letter{font:400 18px/1.55 var(--serif)}
.letter .from{font:600 11px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--pencil);margin-bottom:14px}

@media (max-width:700px){
  .hdr{height:60px}.nav{gap:14px;font-size:13px}
  .orb{opacity:.36}
  .ui{padding:18px}.ui .entry{font-size:20px}
}