/* =========================================================
   Vesper landing page.
   Instrument Serif headlines over Sniglet text, hairline details,
   and the real app's screens in light and depth. Always dark.
   ========================================================= */

body.landing{
  --ink:#F3F2EE;
  --ink-2:#BFC7CD;
  --mist:#9B9BA3;
  --dim:#6E6E76;
  --hair:rgba(255, 255, 255, .09);
  --hair-2:rgba(255, 255, 255, .16);
  --silver:#D1E2EC;
  --bg:#070708;
  --serif:"Instrument Serif", Georgia, serif;
  --sans:"Sniglet", ui-sans-serif, system-ui, sans-serif;
  --mono:"Autour One", ui-monospace, monospace;
  --ease:cubic-bezier(.22, 1, .36, 1);
  --max:1200px;
  min-height:100vh;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  overflow-x:clip;
  transition:opacity .3s ease;
}
html:has(body.landing){ scroll-behavior:smooth; background:#070708; }
.landing main, .vx-footer{ overflow-x:clip; }
body.landing.is-leaving{ opacity:0; }
body.landing ::selection{ background:rgba(209, 226, 236, .3); color:#fff; }
html.content-pending [data-content]{ visibility:hidden; }
:where(.landing) a{ color:inherit; text-decoration:none; }
.landing .i{ width:1em; height:1em; flex:none; }
.landing em{ font-style:italic; }

/* film grain over everything, very faint */
.vx-grain{ position:fixed; inset:0; z-index:90; pointer-events:none; opacity:.06; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>"); }

/* ---------- type ---------- */
.vx-display{ margin:0; font-family:var(--serif); font-size:clamp(3.2rem, 7.4vw, 6.4rem); font-weight:400; line-height:.95; letter-spacing:-.015em;
  background:linear-gradient(180deg, #FBFAF7 35%, #B9BEC4 100%); -webkit-background-clip:text; background-clip:text; color:transparent; }
.vx-display em, .vx-h2 em{ padding-right:.06em; background:linear-gradient(100deg, #F4F1EA 0%, #D1E2EC 55%, #8E9AA3 100%); -webkit-background-clip:text; background-clip:text; color:transparent; }
.vx-display-md{ font-size:clamp(3rem, 7vw, 6.2rem); }
.vx-h2{ margin:18px 0 0; font-family:var(--serif); font-size:clamp(2.6rem, 5vw, 4.25rem); font-weight:400; line-height:1; letter-spacing:-.012em;
  background:linear-gradient(180deg, #FBFAF7 40%, #B9BEC4 100%); -webkit-background-clip:text; background-clip:text; color:transparent; }
.vx-h2-xl{ font-size:clamp(3rem, 6vw, 5.25rem); line-height:.96; }
/* gradient text only paints inside the box, so give descenders (g, y, p) room below the line */
.vx-display, .vx-h2{ padding-bottom:.16em; margin-bottom:-.16em; }
.vx-display em, .vx-h2 em{ padding-bottom:.16em; }
.vx-lead{ margin:0; color:var(--ink-2); font-family:var(--serif); font-size:clamp(1.2rem, 1.7vw, 1.4rem); font-style:italic; line-height:1.4; }
.vx-eyebrow{ display:inline-flex; align-items:center; gap:14px; color:#8E8E96; font-size:11px; font-weight:500; letter-spacing:.26em; text-transform:uppercase; }
.vx-eyebrow i{ width:28px; height:1px; background:linear-gradient(90deg, transparent, var(--silver)); }
.vx-num{ color:var(--silver); font-family:var(--serif); font-size:1.2rem; font-style:italic; }

/* ---------- the chosen sweep buttons, as slim pills ---------- */
.landing .btn{ height:46px; padding:0 24px; border-radius:999px; font-family:var(--sans); font-size:14px; font-weight:500; letter-spacing:0; }
.landing .btn::after{ inset:0 -36px; }
.landing .btn-sm{ height:38px; padding:0 18px; font-size:13px; }
.landing .btn-lg{ height:52px; padding:0 28px; font-size:14.5px; }
/* the landing page keeps its own flat buttons (the app uses keycaps) */
.landing .btn{ --btn-edge:var(--btn-line); gap:7px; border-bottom-width:1px; box-shadow:none; }
.landing .btn-sm{ gap:6px; border-bottom-width:1px; }
.landing .btn:active:not(:disabled){ transform:translateY(1px); border-bottom-width:1px; }
.landing .btn-primary{ --btn-bg:#ECEFF1; --btn-fg:#0A0A0B; --btn-line:#ECEFF1; --btn-sweep:#0A0A0B; --btn-sweep-fg:#ECEFF1; }
.landing .btn-ghost{ --btn-bg:transparent; --btn-fg:var(--ink); --btn-line:rgba(255, 255, 255, .22); --btn-sweep:var(--ink); --btn-sweep-fg:#0A0A0B; }
.landing .btn .i{ width:15px; height:15px; }
/* Sniglet has only 400 and 800; a hairline stroke in the text colour sits between them */
.landing .btn{ -webkit-text-stroke:.45px currentColor; paint-order:stroke fill; }

/* ---------- nav ---------- */
.vx-nav{ position:fixed; inset:0 0 auto; z-index:40; display:grid; grid-template-columns:1fr auto 1fr; align-items:center; height:76px; padding:0 clamp(20px, 5vw, 72px);
  border-bottom:1px solid transparent; transition:background-color .3s, border-color .3s, backdrop-filter .3s; }
.vx-nav.is-scrolled{ background:rgba(7, 7, 8, .72); border-bottom-color:var(--hair); backdrop-filter:blur(16px) saturate(140%); -webkit-backdrop-filter:blur(16px) saturate(140%); }
.vx-brand img{ display:block; height:28px; width:auto; }
.vx-links{ display:flex; gap:40px; }
.vx-links a{ position:relative; color:#8E8E96; font-size:13.5px; transition:color .2s; }
.vx-links a:hover, .vx-links a.is-on{ color:var(--ink); }
.vx-links a::after{ content:""; position:absolute; left:0; right:0; bottom:-8px; height:1px; background:var(--silver); transform:scaleX(0); transition:transform .4s var(--ease); }
.vx-links a.is-on::after{ transform:scaleX(1); }
.vx-nav-cta{ justify-self:end; }

/* ---------- hero ---------- */
.vx-hero{ position:relative; min-height:100vh; padding-top:132px; overflow:hidden; }
.vx-hero-sky{ position:absolute; inset:0; pointer-events:none; }
.vx-bloom{ position:absolute; left:50%; top:-280px; width:620px; height:560px; margin-left:-310px; border-radius:50%; background:radial-gradient(closest-side, rgba(209, 226, 236, .12), transparent); filter:blur(30px); }
.vx-stars{ position:absolute; inset:0; opacity:.5;
  background-image:radial-gradient(1px 1px at 8% 22%, #fff 50%, transparent), radial-gradient(1px 1px at 18% 48%, #fff 50%, transparent), radial-gradient(1px 1px at 84% 16%, #fff 50%, transparent), radial-gradient(1px 1px at 92% 44%, #fff 50%, transparent), radial-gradient(1px 1px at 68% 10%, #fff 50%, transparent), radial-gradient(1px 1px at 30% 12%, #fff 50%, transparent), radial-gradient(1px 1px at 5% 60%, #fff 50%, transparent), radial-gradient(1px 1px at 96% 64%, #fff 50%, transparent); }
.vx-hero-copy{ position:relative; z-index:5; display:grid; justify-items:center; gap:22px; max-width:1000px; margin:0 auto; padding:0 20px; text-align:center; }
.vx-hero-copy .vx-lead{ max-width:600px; }
.vx-pill{ display:inline-flex; align-items:center; gap:10px; height:34px; padding:0 16px 0 6px; border:1px solid var(--hair-2); border-radius:999px; background:rgba(255, 255, 255, .02); color:#C9C9CF; font-size:13px; transition:border-color .25s; }
.vx-pill:hover{ border-color:rgba(255, 255, 255, .3); }
.vx-pill b{ display:inline-flex; align-items:center; height:24px; padding:0 10px; border-radius:999px; box-shadow:inset 0 0 0 1px var(--hair-2); color:var(--ink); font-size:10.5px; font-weight:500; letter-spacing:.18em; text-transform:uppercase; }
.vx-pill .i{ width:13px; height:13px; color:var(--dim); }
.vx-ctas{ display:flex; flex-wrap:wrap; justify-content:center; gap:12px; margin-top:6px; }

/* the stage: the real dashboard rises out of a horizon of light, then tilts to face you */
.vx-stage{ --p:0; position:relative; height:620px; margin-top:56px; perspective:1700px; }
.vx-atmo{ position:absolute; left:50%; top:-90px; width:1900px; height:560px; margin-left:-950px; background:radial-gradient(50% 50% at 50% 62%, rgba(209, 226, 236, .14), transparent 72%); pointer-events:none; }
.vx-horizon{ position:absolute; left:50%; top:108px; width:2300px; height:2300px; margin-left:-1150px; border-radius:50%; background:radial-gradient(closest-side, #0A0A0C 97.6%, transparent 100%);
  box-shadow:0 -2px 0 rgba(240, 244, 247, .9), 0 -18px 60px rgba(209, 226, 236, .42); }
.vx-shot{ position:absolute; margin:0; border-radius:12px; overflow:hidden; background:#0B0B0D;
  box-shadow:0 0 0 1px rgba(255, 255, 255, .1), 0 1px 0 rgba(255, 255, 255, .16) inset, 0 80px 140px -50px rgba(0, 0, 0, .95); }
.vx-shot img{ display:block; width:100%; height:auto; }
.vx-shot::after{ content:""; position:absolute; inset:0; pointer-events:none; background:linear-gradient(160deg, rgba(255, 255, 255, .08) 0%, transparent 32%); }
.vx-main{ left:50%; top:20px; width:min(1060px, 86vw); transform-origin:50% 100%; z-index:3;
  transform:translateX(-50%) translateY(calc(var(--p) * -70px)) rotateX(calc((1 - var(--p)) * 22deg)) scale(calc(1 + var(--p) * .05)); }
.vx-side{ top:70px; width:600px; opacity:calc(.72 - var(--p) * .72); z-index:2; }
.vx-side.is-left{ left:-40px; transform-origin:100% 50%; transform:translateX(calc(var(--p) * -160px)) rotateY(32deg) rotateX(16deg) translateZ(-260px); }
.vx-side.is-right{ right:-40px; transform-origin:0 50%; transform:translateX(calc(var(--p) * 160px)) rotateY(-32deg) rotateX(16deg) translateZ(-260px); }
.vx-stage::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:170px; z-index:4; background:linear-gradient(transparent, var(--bg) 80%); pointer-events:none; }

/* first load: copy rises out of a soft blur, the stage lifts from the horizon */
.vx-rise{ opacity:0; transform:translateY(16px); filter:blur(8px); transition:opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); }
.is-ready .vx-rise{ opacity:1; transform:none; filter:none; }
.is-ready .vx-rise:nth-child(2){ transition-delay:.08s; }
.is-ready .vx-rise:nth-child(3){ transition-delay:.16s; }
.is-ready .vx-rise:nth-child(4){ transition-delay:.24s; }
.vx-stage{ opacity:0; translate:0 60px; transition:opacity 1.2s var(--ease) .25s, translate 1.4s var(--ease) .25s; }
.is-ready .vx-stage{ opacity:1; translate:0 0; }

/* ---------- reveal: rise from behind a mask; hairlines draw ---------- */
.vx-reveal{ opacity:0; transform:translateY(22px); clip-path:inset(0 0 100% 0); transition:opacity .9s var(--ease) var(--d, 0ms), transform .9s var(--ease) var(--d, 0ms), clip-path 1s var(--ease) var(--d, 0ms); }
.vx-reveal.is-in{ opacity:1; transform:none; clip-path:inset(-20% -10% -20% -10%); }
.vx-eyebrow.vx-reveal i{ transform:scaleX(0); transform-origin:left; transition:transform 1s var(--ease) .2s; }
.vx-eyebrow.vx-reveal.is-in i{ transform:none; }

/* ---------- how it works: the real screens arrive as a deck of index cards ---------- */
.vx-how{ position:relative; height:620vh; }
.vx-how-pin{ position:sticky; top:0; display:grid; grid-template-columns:minmax(0, 420px) minmax(0, 1fr); gap:clamp(40px, 6vw, 96px); align-items:center; height:100vh; max-width:1320px; margin:0 auto; padding:96px clamp(20px, 5vw, 64px) 40px; }

/* the numeral rolls like an odometer */
.vx-how-copy .vx-h2{ font-size:clamp(2.4rem, 3.8vw, 3.5rem); }
.vx-roll{ -webkit-mask-image:linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent); mask-image:linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent); height:6rem; margin-top:clamp(24px, 5vh, 52px); overflow:hidden; }
.vx-roll-in{ transform:translateY(calc(var(--x, 0) * -6rem)); transition:transform .7s var(--ease); }
.vx-roll-in span{ display:block; height:6rem; font-family:var(--serif); font-size:6rem; font-style:italic; line-height:1;
  background:linear-gradient(180deg, #F4F1EA 20%, #8E9AA3 100%); -webkit-background-clip:text; background-clip:text; color:transparent; }
.vx-how-texts{ position:relative; height:9.5rem; margin-top:8px; }
.vx-how-text{ position:absolute; inset:0; opacity:0; transform:translateY(14px); filter:blur(6px); transition:opacity .6s var(--ease), transform .7s var(--ease), filter .6s var(--ease); }
.vx-how-text.is-on{ opacity:1; transform:none; filter:none; }
.vx-how-text h3{ margin:0; font-family:var(--serif); font-size:2.5rem; font-weight:400; line-height:1.02; }
.vx-how-text p{ max-width:400px; margin:10px 0 0; color:var(--ink-2); font-family:var(--serif); font-size:1.15rem; font-style:italic; line-height:1.4; }
.vx-how-bar{ display:grid; grid-template-columns:repeat(6, 1fr); gap:6px; max-width:360px; margin-top:24px; }
.vx-how-bar i{ --f:0; position:relative; height:2px; border-radius:2px; background:rgba(255, 255, 255, .1); overflow:hidden; }
.vx-how-bar i::after{ content:""; position:absolute; inset:0; background:var(--silver); transform:scaleX(var(--f)); transform-origin:left; }

/* the deck */
.vx-deck{ position:relative; height:min(600px, calc(100vh - 200px)); }
.vx-card{ --t:0; --depth:0; position:absolute; left:0; right:0; bottom:0; margin:0;
  transform:translateY(calc((1 - var(--t)) * 115% - var(--depth) * 34px)) scale(calc(1 - var(--depth) * .045));
  transform-origin:50% 0; opacity:calc(min(1, var(--t) * 3) * (1 - var(--gone, 0))); }
.vx-card-tab{ display:inline-flex; align-items:center; gap:10px; height:34px; margin-left:calc(18px + var(--i) * 92px); padding:0 18px; border-radius:12px 12px 0 0;
  background:linear-gradient(180deg, #1B1C20, #131417); box-shadow:0 0 0 1px rgba(255, 255, 255, .1), inset 0 1px 0 rgba(255, 255, 255, .1);
  color:#B9BEC4; font-size:12px; letter-spacing:.02em; }
.vx-card-tab em{ color:var(--silver); font-family:var(--serif); font-size:15px; }
.vx-card-sheet{ position:relative; padding:10px; border-radius:0 16px 16px 16px; background:linear-gradient(180deg, #17181B, #0F1012);
  box-shadow:0 0 0 1px rgba(255, 255, 255, .1), inset 0 1px 0 rgba(255, 255, 255, .08), 0 -30px 60px -30px rgba(0, 0, 0, .9), 0 50px 100px -40px #000; }
.vx-card-sheet img{ display:block; width:100%; aspect-ratio:16 / 10; object-fit:cover; object-position:top left; border-radius:9px;
  filter:brightness(calc(1 - var(--depth) * .28)); }
.vx-card.is-top .vx-card-sheet{ box-shadow:0 0 0 1px rgba(255, 255, 255, .16), inset 0 1px 0 rgba(255, 255, 255, .12), 0 -30px 60px -30px rgba(0, 0, 0, .9), 0 60px 120px -40px #000, 0 0 80px -30px rgba(209, 226, 236, .25); }

/* ---------- inside: the ring ---------- */
.vx-inside{ position:relative; height:400vh; }
.vx-inside-pin{ position:sticky; top:0; display:flex; flex-direction:column; align-items:center; height:100vh; padding:96px 20px 28px; overflow:hidden; }
.vx-center-head{ display:grid; justify-items:center; gap:12px; text-align:center; }
.vx-center-head .vx-h2{ margin-top:6px; }
.vx-ring{ position:relative; flex:1; width:100%; max-width:1440px; min-height:0; margin-top:clamp(20px, 3vh, 40px); perspective:1500px; }
.vx-ring-card{ left:50%; top:0; width:min(640px, 46vw); transform-origin:50% 50%; transition:transform .9s var(--ease), opacity .9s var(--ease), filter .9s var(--ease); }
.vx-ring-card[data-slot="center"]{ z-index:3; transform:translateX(-50%) translateZ(60px); }
.vx-ring-card[data-slot="left"]{ z-index:2; opacity:.7; transform:translateX(-50%) translateX(-78%) rotateY(38deg) translateZ(-140px); filter:brightness(.8); }
.vx-ring-card[data-slot="right"]{ z-index:2; opacity:.7; transform:translateX(-50%) translateX(78%) rotateY(-38deg) translateZ(-140px); filter:brightness(.8); }
.vx-ring-card[data-slot="back"]{ z-index:1; opacity:0; transform:translateX(-50%) translateZ(-600px); }
.vx-ring::after{ content:""; position:absolute; left:50%; bottom:6%; width:640px; height:90px; margin-left:-320px; background:radial-gradient(50% 100% at 50% 0%, rgba(209, 226, 236, .16), transparent 70%); filter:blur(10px); pointer-events:none; }
.vx-ring-foot{ display:flex; justify-content:space-between; align-items:center; gap:24px; width:min(640px, 100%); }
.vx-ring-cap h3{ margin:0; font-family:var(--serif); font-size:2rem; font-weight:400; line-height:1.05; }
.vx-ring-cap p{ margin:6px 0 0; color:var(--ink-2); font-family:var(--serif); font-size:1.1rem; font-style:italic; }
.vx-ring-nav{ display:flex; gap:8px; }
.vx-round{ display:grid; place-items:center; width:46px; height:46px; border:1px solid rgba(255, 255, 255, .14); border-radius:50%; background:rgba(255, 255, 255, .03); color:var(--ink); cursor:pointer; transition:border-color .2s, background-color .2s; }
.vx-round:hover{ border-color:rgba(255, 255, 255, .32); background:rgba(255, 255, 255, .06); }
.vx-round .i{ width:16px; height:16px; }
.vx-ring-dots{ display:flex; gap:8px; margin-top:22px; }
.vx-ring-dots i{ width:28px; height:2px; border-radius:2px; background:rgba(255, 255, 255, .14); transition:width .5s var(--ease), background-color .5s; }
.vx-ring-dots i.is-on{ width:56px; background:var(--silver); box-shadow:0 0 12px rgba(209, 226, 236, .5); }

/* ---------- subjects: topic ticker ---------- */
.vx-subjects{ position:relative; padding:clamp(96px, 14vh, 150px) 0 clamp(72px, 10vh, 110px); overflow:hidden; }
.vx-subjects-inner{ max-width:var(--max); margin:0 auto; padding:0 clamp(20px, 5vw, 40px); }
.vx-split-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; }
.vx-split-head .vx-lead{ max-width:400px; }
.vx-ticker{ max-width:var(--max); margin:clamp(36px, 6vh, 60px) auto 0; padding:0 clamp(20px, 5vw, 40px); }
.vx-tick-row{ display:grid; grid-template-columns:150px minmax(0, 1fr); align-items:center; border-top:1px solid var(--hair); }
.vx-tick-row:last-child{ border-bottom:1px solid var(--hair); }
.vx-tick-label{ color:var(--mist); font-size:11px; letter-spacing:.24em; text-transform:uppercase; }
/* the row fades out at both ends, so words slide in and out of the dark */
.vx-tick-window{ overflow:hidden; -webkit-mask-image:linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent); mask-image:linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent); }
.vx-tick-track{ display:flex; width:max-content; will-change:transform; }
.vx-tick{ display:inline-flex; align-items:center; gap:22px; padding:clamp(14px, 2.2vh, 22px) 34px clamp(14px, 2.2vh, 22px) 0; white-space:nowrap; }
.vx-tick .i{ flex:none; width:30px; height:30px; color:#4A5157; transition:color .5s var(--ease); }
.vx-tick b{ position:relative; font-family:var(--serif); font-size:clamp(2.6rem, 5vw, 4.2rem); font-weight:400; line-height:1.1; color:#2A2A2F; transition:color .5s var(--ease); }
/* the word nearest the middle of its row is written in light */
.vx-tick.is-lit .i{ color:var(--silver); }
.vx-tick.is-lit b{ color:#F1F1EE; }
.vx-ticker-foot{ display:flex; justify-content:space-between; gap:20px; margin-top:22px; color:var(--dim); font-size:11px; letter-spacing:.22em; text-transform:uppercase; }

/* ---------- privacy ---------- */
.vx-privacy{ display:grid; grid-template-columns:minmax(0, 480px) minmax(0, 1fr); gap:clamp(32px, 6vw, 96px); align-items:center; max-width:var(--max); margin:0 auto; padding:clamp(80px, 14vh, 160px) clamp(20px, 5vw, 40px); }
.vx-privacy-copy .vx-lead{ margin-top:22px; max-width:420px; }
.vx-points{ margin:40px 0 0; padding:0; list-style:none; border-top:1px solid var(--hair); }
.vx-points li{ display:grid; grid-template-columns:44px 1fr; padding:18px 0; border-bottom:1px solid var(--hair); }
.vx-points strong{ display:block; font-family:var(--serif); font-size:1.55rem; font-weight:400; line-height:1.1; }
.vx-points p{ margin:5px 0 0; color:var(--ink-2); font-family:var(--serif); font-size:1.1rem; font-style:italic; line-height:1.38; }

.vx-cards{ --rx:0; --ry:0; --s:.5; position:relative; height:520px; perspective:1600px; }
.vx-cards-glow{ position:absolute; left:8%; top:18%; width:84%; height:70%; border-radius:50%; background:radial-gradient(closest-side, rgba(209, 226, 236, .14), transparent 75%); }
.vx-mcard{ position:absolute; width:428px; height:270px; padding:28px 30px; border-radius:22px; overflow:hidden; transition:transform .5s var(--ease); }
.vx-mcard.is-back{ left:22%; top:12%; transform:rotateX(14deg) rotateY(-18deg) rotateZ(8deg); background:linear-gradient(145deg, #1A1B1E, #0D0E10); box-shadow:0 0 0 1px rgba(255, 255, 255, .08), 0 50px 90px -30px #000; opacity:.75; }
.vx-mcard.is-front{ left:10%; top:34%;
  transform:rotateX(calc(16deg - var(--rx) * 14deg)) rotateY(calc(-14deg + var(--ry) * 18deg)) rotateZ(-6deg);
  background:radial-gradient(120% 140% at 0% 0%, #3A4047 0%, #1C1F23 42%, #0C0D0F 100%);
  box-shadow:0 0 0 1px rgba(255, 255, 255, .16), inset 0 1px 0 rgba(255, 255, 255, .25), 0 70px 120px -30px #000, 0 0 90px -20px rgba(209, 226, 236, .25); }
.vx-sheen{ position:absolute; inset:-40%; background:linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, .16) 50%, transparent 58%); transform:translateX(calc((var(--s, .5) - .5) * 70%)); pointer-events:none; }
.vx-mcard-row{ position:relative; display:flex; justify-content:space-between; align-items:flex-start; }
.vx-mcard-row img{ height:22px; }
.vx-mcard-row span{ color:#9FB0BB; font-size:10px; font-weight:500; letter-spacing:.3em; text-transform:uppercase; }
.vx-chip{ position:absolute; left:30px; top:96px; width:46px; height:36px; border-radius:7px; background:linear-gradient(135deg, #E9EEF1, #9AA6AE 55%, #D9E1E6); box-shadow:inset 0 0 0 1px rgba(0, 0, 0, .25); }
.vx-chip::before, .vx-chip::after{ content:""; position:absolute; left:8px; right:8px; height:1px; background:rgba(0, 0, 0, .3); }
.vx-chip::before{ top:12px; }
.vx-chip::after{ bottom:12px; }
.vx-mcard-key{ position:absolute; left:30px; top:150px; color:#E7ECEF; font-family:var(--mono); font-size:19px; font-weight:500; letter-spacing:.18em; text-shadow:0 1px 0 rgba(0, 0, 0, .6); }
.vx-mcard-holder{ position:absolute; left:30px; bottom:26px; }
.vx-mcard-holder small, .vx-mcard-issued small{ display:block; color:#7F8A92; font-size:9px; font-weight:500; letter-spacing:.28em; text-transform:uppercase; }
.vx-mcard-holder b{ display:block; margin-top:4px; color:var(--ink); font-size:13px; font-weight:500; letter-spacing:.2em; text-transform:uppercase; }
.vx-mcard-issued{ position:absolute; right:30px; bottom:26px; text-align:right; }
.vx-mcard-issued em{ display:block; margin-top:2px; color:#C9D3DA; font-family:var(--serif); font-size:17px; }
.vx-tag{ position:absolute; right:0; top:4%; display:flex; align-items:center; gap:10px; height:38px; padding:0 14px; border-radius:999px; background:rgba(14, 14, 16, .8); box-shadow:0 0 0 1px rgba(255, 255, 255, .1); color:#C9C9CF; font-size:12.5px; }
.vx-tag i{ width:6px; height:6px; border-radius:50%; background:#8FD9B6; box-shadow:0 0 10px #8FD9B6; }

/* ---------- closing and footer ---------- */
.vx-final{ position:relative; display:grid; justify-items:center; gap:22px; padding:clamp(100px, 16vh, 180px) 20px 120px; text-align:center; }
.vx-final::before{ content:""; position:absolute; left:50%; top:30%; width:1800px; height:700px; margin-left:-900px; background:radial-gradient(50% 50% at 50% 70%, rgba(209, 226, 236, .1), transparent 70%); pointer-events:none; }
.vx-final > *{ position:relative; }
.vx-final .btn{ margin-top:12px; }
/* footer: a quiet panel with columns, the full wordmark, and a legal line */
.vx-footer{ position:relative; padding:0 clamp(16px, 3vw, 32px) clamp(16px, 3vw, 32px); }
.vx-footer-inner{ position:relative; max-width:1320px; margin:0 auto; padding:clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px) 0; border-radius:28px; overflow:hidden;
  background:linear-gradient(180deg, #0F0F12 0%, #0A0A0C 100%); box-shadow:0 0 0 1px rgba(255, 255, 255, .07), inset 0 1px 0 rgba(255, 255, 255, .06); }
.vx-footer-inner::before{ content:""; position:absolute; left:50%; top:0; width:60%; height:1px; transform:translateX(-50%); background:linear-gradient(90deg, transparent, rgba(209, 226, 236, .55), transparent); }
.vx-footer-inner::after{ content:""; position:absolute; left:50%; bottom:-40%; width:90%; height:80%; transform:translateX(-50%); border-radius:50%; background:radial-gradient(closest-side, rgba(209, 226, 236, .07), transparent); pointer-events:none; }
.vx-footer-top{ position:relative; z-index:1; display:grid; grid-template-columns:minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap:40px; }
.vx-footer-logo{ display:block; height:30px; width:auto; }
.vx-footer-brand p{ max-width:340px; margin:18px 0 0; color:var(--ink-2); font-family:var(--serif); font-size:1.12rem; font-style:italic; line-height:1.45; }
.vx-footer-status{ display:inline-flex; align-items:center; gap:10px; height:32px; margin-top:22px; padding:0 14px; border-radius:999px; box-shadow:inset 0 0 0 1px rgba(255, 255, 255, .1); color:#B4B4BC; font-size:12.5px; }
.vx-footer-status i{ width:6px; height:6px; border-radius:50%; background:#8FD9B6; box-shadow:0 0 10px #8FD9B6; }
.vx-footer-col{ display:flex; flex-direction:column; align-items:flex-start; gap:12px; }
.vx-footer-col h4{ margin:4px 0 6px; color:#6E6E76; font-size:10.5px; font-weight:500; letter-spacing:.24em; text-transform:uppercase; }
.vx-footer-col a, .vx-footer-col span{ position:relative; color:#C4C4CB; font-size:14px; }
.vx-footer-col span{ color:#8A8A92; }
.vx-footer-col a::after{ content:""; position:absolute; left:0; right:0; bottom:-3px; height:1px; background:var(--silver); transform:scaleX(0); transform-origin:left; transition:transform .35s var(--ease); }
.vx-footer-col a:hover{ color:var(--ink); }
.vx-footer-col a:hover::after{ transform:scaleX(1); }
.vx-footer-mark{ position:relative; z-index:1; margin-top:clamp(20px, 3vw, 40px); text-align:center; font-family:var(--serif); font-size:clamp(96px, 21vw, 300px); font-style:italic; line-height:1; letter-spacing:-.025em; }
.vx-footer-mark span{ display:inline-block; padding:0 .08em .24em;
  background:linear-gradient(180deg, rgba(243, 242, 238, .55) 0%, rgba(209, 226, 236, .16) 55%, rgba(209, 226, 236, .02) 100%); -webkit-background-clip:text; background-clip:text; color:transparent; }
/* the full stop shares the word's gradient */
.vx-footer-mark b{ font-weight:400; color:inherit; }
.vx-footer-bottom{ position:relative; z-index:1; display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:20px; padding:22px 0 26px; border-top:1px solid var(--hair); color:#6E6E76; font-size:12.5px; }
.vx-footer-made{ color:var(--mist); font-family:var(--serif); font-size:1.05rem; font-style:italic; }
.vx-footer-made em{ color:var(--silver); }
.vx-footer-top-link{ justify-self:end; display:inline-flex; align-items:center; gap:8px; color:#A1A1AA; transition:color .2s; }
.vx-footer-top-link .i{ width:14px; height:14px; transform:rotate(-90deg); transition:transform .3s var(--ease); }
.vx-footer-top-link:hover{ color:var(--ink); }
.vx-footer-top-link:hover .i{ transform:rotate(-90deg) translateX(3px); }

/* ================= SIGN IN ================= */
.vx-modal{ position:fixed; inset:0; z-index:100; display:grid; place-items:center; padding:20px; }
.vx-modal[hidden]{ display:none; }
.vx-modal-backdrop{ position:absolute; inset:0; background:rgba(4, 4, 5, .0); backdrop-filter:blur(0) brightness(1); -webkit-backdrop-filter:blur(0); transition:background-color .45s var(--ease), backdrop-filter .45s var(--ease); }
.vx-modal.is-open .vx-modal-backdrop{ background:rgba(4, 4, 5, .62); backdrop-filter:blur(10px) brightness(.7); -webkit-backdrop-filter:blur(10px) brightness(.7); }
body.is-modal{ overflow:hidden; }

.vx-signin{ position:relative; display:grid; grid-template-columns:440px minmax(0, 1fr); width:min(980px, 100%); min-height:600px; max-height:calc(100vh - 40px); border-radius:24px; overflow:hidden; background:#0E0E10;
  box-shadow:0 0 0 1.5px #3A3A42, 0 1px 0 rgba(255, 255, 255, .08) inset, 0 100px 200px -60px #000;
  opacity:0; transform:translateY(26px) scale(.975); transition:opacity .42s var(--ease), transform .55s var(--ease); }
/* a line of light runs along the top edge as it rises */
.vx-signin::before{ content:""; position:absolute; left:80px; right:80px; top:0; z-index:5; height:1px; background:linear-gradient(90deg, transparent, #F4F6F8, transparent); box-shadow:0 0 22px 3px rgba(209, 226, 236, .6); opacity:0; transform:scaleX(.2); transition:opacity .5s var(--ease) .1s, transform .7s var(--ease) .1s; }
.vx-modal.is-open .vx-signin{ opacity:1; transform:none; }
.vx-modal.is-open .vx-signin::before{ opacity:.9; transform:none; animation:vx-light-fade 1.6s var(--ease) .7s forwards; }
@keyframes vx-light-fade{ to{ opacity:.35; box-shadow:0 0 12px 1px rgba(209, 226, 236, .3); } }
.vx-modal.is-closing .vx-signin{ transition-duration:.28s; }

.vx-signin-art{ position:relative; overflow:hidden; background:radial-gradient(120% 90% at 30% 20%, #1B1D21 0%, #0B0B0D 70%); border-right:1.5px solid #2E2E35; perspective:1400px; }
.vx-signin-logo{ position:absolute; left:36px; top:34px; height:26px; }
.vx-signin-glow{ position:absolute; left:40px; top:150px; width:360px; height:260px; border-radius:50%; background:radial-gradient(closest-side, rgba(209, 226, 236, .16), transparent 75%); }
.vx-mcard-sm{ left:52px; top:166px; width:336px; height:212px; padding:22px 24px; border-radius:18px;
  background:radial-gradient(120% 140% at 0% 0%, #3A4047 0%, #1C1F23 42%, #0C0D0F 100%);
  box-shadow:0 0 0 1px rgba(255, 255, 255, .16), inset 0 1px 0 rgba(255, 255, 255, .25), 0 50px 90px -30px #000;
  opacity:0; transform:rotateX(28deg) rotateY(-24deg) rotateZ(-10deg) translateY(40px); transition:opacity .6s var(--ease) .12s, transform .9s var(--ease) .12s; }
.vx-modal.is-open .vx-mcard-sm{ opacity:1; transform:rotateX(14deg) rotateY(-12deg) rotateZ(-5deg); }
.vx-mcard-sm .vx-mcard-row img{ height:18px; }
.vx-mcard-sm .vx-mcard-row span{ font-size:8.5px; }
.vx-mcard-sm .vx-chip{ left:24px; top:76px; width:38px; height:29px; }
.vx-mcard-sm .vx-mcard-key{ left:24px; top:120px; font-size:15px; }
.vx-mcard-sm .vx-mcard-holder{ left:24px; bottom:20px; }
.vx-mcard-sm .vx-mcard-holder b{ font-size:11px; }
.vx-mcard-sm .vx-sheen{ animation:vx-sheen 2.4s var(--ease) .5s both paused; }
.vx-modal.is-open .vx-mcard-sm .vx-sheen{ animation-play-state:running; }
@keyframes vx-sheen{ from{ transform:translateX(-60%); } to{ transform:translateX(40%); } }
.vx-signin-art-copy{ position:absolute; left:36px; right:36px; bottom:36px; }
.vx-signin-art-copy h3{ margin:0; font-family:var(--serif); font-size:2.25rem; font-weight:400; line-height:1.02; color:var(--ink); }
.vx-signin-art-copy h3 em{ color:#C9D6DE; }
.vx-signin-art-copy p{ margin:10px 0 0; color:var(--ink-2); font-family:var(--serif); font-size:1.08rem; font-style:italic; line-height:1.4; }

.vx-signin-main{ position:relative; display:flex; flex-direction:column; padding:52px 60px 40px; overflow-y:auto; }
.vx-signin-main > *{ opacity:0; transform:translateY(12px); transition:opacity .5s var(--ease), transform .6s var(--ease); }
.vx-modal.is-open .vx-signin-main > *{ opacity:1; transform:none; }
.vx-modal.is-open .vx-signin-main > :nth-child(2){ transition-delay:.12s; }
.vx-modal.is-open .vx-signin-main > :nth-child(3){ transition-delay:.17s; }
.vx-modal.is-open .vx-signin-main > :nth-child(4){ transition-delay:.22s; }
.vx-modal.is-open .vx-signin-main > :nth-child(5){ transition-delay:.26s; }
.vx-modal.is-open .vx-signin-main > :nth-child(6){ transition-delay:.3s; }
.vx-modal.is-open .vx-signin-main > :nth-child(7){ transition-delay:.34s; }
.vx-modal.is-open .vx-signin-main > :nth-child(8){ transition-delay:.38s; }
.vx-modal.is-closing .vx-signin-main > *{ transition-delay:0s !important; }
.vx-signin-close{ position:absolute; right:20px; top:20px; display:grid; place-items:center; width:36px; height:36px; border:1.5px solid #383840; border-radius:10px; background:transparent; color:#A1A1AA; cursor:pointer; transition:color .2s, border-color .2s; }
.vx-signin-close:hover{ color:var(--ink); }
.vx-signin-close.x-btn{ color:#A1A1AA; }
.vx-signin-close.x-btn:hover{ color:#F3F2EE; }
.vx-signin-close .i{ width:15px; height:15px; }
.vx-signin-kick{ color:#9FB0BB; font-size:11px; font-weight:500; letter-spacing:.24em; text-transform:uppercase; }
.vx-signin-main h2{ margin:12px 0 0; font-family:var(--serif); font-size:3.25rem; font-weight:400; line-height:1; color:#F5F5F2; }
.vx-signin-main h2 em{ color:#C9D6DE; }
.vx-signin-sub{ margin:10px 0 0; color:var(--ink-2); font-family:var(--serif); font-size:1.15rem; font-style:italic; }
.vx-form{ display:grid; gap:20px; margin-top:30px; }
.vx-field label{ display:flex; justify-content:space-between; align-items:center; margin-bottom:9px; color:#E4E4E7; font-size:13.5px; font-weight:500; }
.vx-show{ padding:0; border:0; background:none; color:#A1A1AA; font:inherit; font-size:13px; font-weight:400; cursor:pointer; }
.vx-show:hover{ color:var(--ink); }
.vx-input{ display:flex; align-items:center; gap:12px; height:52px; padding:0 16px; border:1.5px solid #3C3C44; border-radius:12px; background:#151518; transition:border-color .2s, box-shadow .2s; }
.vx-input:focus-within{ border-color:var(--silver); box-shadow:0 0 0 4px rgba(209, 226, 236, .12); }
.vx-input .i{ width:17px; height:17px; color:#71717A; }
.vx-input input{ flex:1; min-width:0; height:100%; padding:0; border:0; background:none; box-shadow:none; color:#FAFAFA; font:400 15.5px var(--sans); outline:none; }
.vx-input input::placeholder{ color:#63636B; }
.vx-input input:-webkit-autofill{ -webkit-text-fill-color:#FAFAFA; caret-color:#FAFAFA; -webkit-box-shadow:0 0 0 40px #151518 inset; box-shadow:0 0 0 40px #151518 inset; }
.vx-input input:-webkit-autofill::first-line{ font:400 15.5px var(--sans); }
.vx-caps{ display:flex; align-items:center; gap:7px; margin-top:8px; color:#F5B454; font-size:12.5px; }
.vx-caps .i{ width:14px; height:14px; }
.vx-error:empty{ display:none; }
.vx-error{ display:flex; align-items:center; gap:8px; color:#F87171; font-size:13px; }
.vx-error .i{ width:15px; height:15px; }
.vx-submit{ width:100%; height:54px !important; margin-top:6px; border-radius:12px !important; font-size:15px !important; }
.vx-signin-note{ display:flex; gap:12px; align-items:flex-start; margin-top:auto; padding:14px 16px; border:1.5px solid #2E2E35; border-radius:12px; background:#131315; color:#A1A1AA; font-size:13px; line-height:1.5; }
.vx-form + .vx-signed-in + .vx-signin-note, .vx-form[hidden] ~ .vx-signin-note{ margin-top:24px; }
.vx-signin-note{ margin-top:24px; }
.vx-signin-note .i{ flex:none; width:16px; height:16px; margin-top:1px; color:var(--silver); }
.vx-signin-note b{ color:#E4E4E7; font-weight:500; }
.vx-signin-note span:last-child{ font-family:var(--serif); font-size:15px; font-style:italic; color:var(--ink-2); }
.vx-signin-note span:last-child b{ font-family:var(--sans); font-size:13px; font-style:normal; }
.vx-signed-in{ display:grid; gap:16px; margin-top:30px; }
.vx-signed-in[hidden]{ display:none; }
.vx-signed-user{ display:flex; align-items:center; gap:14px; padding:14px 16px; border:1px solid #2A2A2F; border-radius:14px; background:#131315; }
.vx-signed-avatar{ display:grid; place-items:center; width:44px; height:44px; border-radius:50%; background:linear-gradient(135deg, #2D343B, #15181B); color:var(--silver); font-family:var(--serif); font-size:22px; font-style:italic; box-shadow:inset 0 0 0 1px rgba(255, 255, 255, .15); }
.vx-signed-user small{ display:block; color:var(--dim); font-size:10.5px; font-weight:500; letter-spacing:.2em; text-transform:uppercase; }
.vx-signed-user strong{ display:block; margin-top:2px; font-size:15px; font-weight:500; }
.vx-signed-user .mono{ color:var(--mist); font-size:12px; }
.vx-link{ justify-self:center; padding:0; border:0; background:none; color:var(--mist); font:inherit; font-size:13px; cursor:pointer; }
.vx-link:hover{ color:var(--ink); }
.lp-notice{ display:flex; gap:10px; align-items:center; margin-top:18px; padding:10px 14px; border:1px solid #2A2A2F; border-radius:10px; background:#131315; color:var(--ink-2); font-size:13px; }
.lp-notice[hidden]{ display:none; }
.lp-notice .i{ width:15px; height:15px; color:var(--silver); }
.lp-notice.is-error .i{ color:#F87171; }
.vx-signin.is-shaking{ animation:vx-shake .4s; }
@keyframes vx-shake{ 20%, 60%{ translate:-6px 0; } 40%, 80%{ translate:6px 0; } }
.vx-signin.is-success{ transform:scale(.99); opacity:.9; }

/* ================= SMALLER SCREENS ================= */
@media (max-width: 1100px){
  .vx-side{ display:none; }
  .vx-ring-card[data-slot="left"], .vx-ring-card[data-slot="right"]{ opacity:.35; }
}
@media (max-width: 900px){
  .vx-links{ display:none; }
  .vx-nav{ grid-template-columns:1fr auto; }
  .vx-stage{ height:min(520px, 70vw); }
  .vx-main{ width:94vw; }
  .vx-how-pin{ grid-template-columns:1fr; align-content:start; gap:18px; padding-top:92px; padding-bottom:24px; }
  .vx-how-copy .vx-h2{ font-size:2.4rem; }
  .vx-roll{ height:3.4rem; margin-top:14px; }
  .vx-roll-in{ transform:translateY(calc(var(--x, 0) * -3.4rem)); }
  .vx-roll-in span{ height:3.4rem; font-size:3.4rem; }
  .vx-how-texts{ height:8.6rem; margin-top:4px; }
  .vx-how-text h3{ font-size:1.9rem; }
  .vx-how-text p{ font-size:1.05rem; }
  .vx-how-bar{ margin-top:6px; }
  /* the deck takes the height left under the copy, and the card is sized so the whole stack
     (tab, sheet and three cards of depth) fits inside it instead of riding up over the text */
  .vx-how-pin{ --how-copy:440px; }
  .vx-deck{ --deck-h:clamp(200px, calc(100vh - var(--how-copy)), 560px); height:var(--deck-h); }
  .vx-card-tab{ height:30px; margin-left:calc(10px + var(--i) * 13%); padding:0 12px; }
  .vx-card-tab span{ display:none; }
  .vx-card-sheet{ padding:6px; border-radius:0 12px 12px 12px; }
  .vx-card{ left:50%; right:auto; width:min(100%, calc((var(--deck-h) - 90px) * 1.6));
    transform:translateX(-50%) translateY(calc((1 - var(--t)) * 115% - var(--depth) * 16px)) scale(calc(1 - var(--depth) * .04)); }
  .vx-ring-card{ width:84vw; }
  .vx-ring-card[data-slot="left"], .vx-ring-card[data-slot="right"]{ opacity:0; }
  .vx-split-head{ flex-direction:column; align-items:flex-start; gap:16px; }
  .vx-tick-row{ grid-template-columns:1fr; padding-top:14px; }
  .vx-tick b{ font-size:min(2.6rem, 10vw); }
  .vx-tick .i{ width:22px; height:22px; }
  .vx-tick{ gap:14px; padding-right:24px; }
  .vx-ticker-foot{ flex-direction:column; gap:6px; }
  .vx-privacy{ grid-template-columns:1fr; }
  .vx-cards{ height:420px; }
  .vx-mcard{ transform-origin:0 0; }
  .vx-signin{ grid-template-columns:1fr; min-height:0; }
  .vx-signin-art{ display:none; }
  .vx-signin-main{ padding:44px 28px 28px; }
  .vx-signin-main h2{ font-size:2.6rem; }
  /* 16px keeps phone browsers from zooming the page when a field is focused */
  .vx-input input{ font-size:16px; }
  .vx-footer-top{ grid-template-columns:repeat(3, minmax(0, 1fr)); }
  .vx-footer-brand{ grid-column:1 / -1; }
}
@media (max-width: 560px){
  .vx-hero{ padding-top:112px; }
  .vx-ctas{ flex-direction:column; align-items:stretch; width:100%; max-width:340px; }
  /* scaled a touch so the tilted card's far corner stays on screen */
  .vx-mcard.is-front{ left:0; width:330px; height:208px; padding:22px; scale:.9; }
  .vx-mcard.is-back{ display:none; }
  .vx-mcard.is-front .vx-chip{ top:74px; left:22px; }
  .vx-mcard.is-front .vx-mcard-key{ top:118px; left:22px; font-size:15px; }
  .vx-mcard.is-front .vx-mcard-holder{ left:22px; bottom:20px; }
  .vx-mcard.is-front .vx-mcard-issued{ right:22px; bottom:20px; }
  .vx-cards{ height:330px; }
  .vx-tag{ top:auto; bottom:0; right:auto; left:0; }
  .vx-footer-top{ grid-template-columns:1fr 1fr; }
  .vx-footer-brand{ grid-column:1 / -1; }
  .vx-footer-col:last-child{ display:none; }
  .vx-footer-bottom{ grid-template-columns:1fr; justify-items:start; gap:10px; }
  .vx-footer-top-link{ justify-self:start; }
}
/* short phones: drop the large numeral (the card tab still carries it) so the deck keeps its room */
@media (max-width: 900px) and (max-height: 700px){
  .vx-roll{ display:none; }
  .vx-how-pin{ --how-copy:372px; }
}
/* short windows: the sign-in card shrinks to fit, so its close button never leaves the screen */
@media (max-height: 640px){
  .vx-signin{ min-height:0; }
  .vx-signin-art .vx-mcard-sm, .vx-signin-glow{ display:none; }
}
@media (prefers-reduced-motion: reduce){
  .vx-how-text, .vx-roll-in{ transition:none !important; filter:none !important; }
  html:has(body.landing){ scroll-behavior:auto; }
  .vx-rise, .vx-stage, .vx-reveal, .vx-signin, .vx-signin-main > *, .vx-mcard-sm{ transition:none !important; animation:none !important; opacity:1 !important; transform:none !important; translate:none !important; filter:none !important; clip-path:none !important; }
}