/* Vault marketing website — dark, glass, teal/blue glow with a pink call to action. No framework. */
@font-face{font-family:Plex;src:url(fonts/plex-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Plex;src:url(fonts/plex-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Plex;src:url(fonts/plex-600.woff2) format("woff2");font-weight:600;font-display:swap}
:root{
  --bg:#070b14;--bg2:#0b1120;--ink:#eef2f8;--muted:#9aa6b8;--faint:#6b7689;--line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.14);
  --teal:#2dd4bf;--blue:#3b82f6;--brand:#0264fb;--pink:#ff4d7e;--coral:#ff7a59;--violet:#a78bfa;--amber:#f5b54a;--green:#4ade80;
  --glass:rgba(255,255,255,.045);--glass2:rgba(255,255,255,.07);--r:22px;--wrap:1200px;color-scheme:dark
}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 Plex,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:10px}
kbd{font:600 12px/1 Plex,sans-serif;padding:3px 6px;border-radius:6px;border:1px solid var(--line2);background:var(--glass2)}

/* background glow */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(120% 80% at 50% -10%,#0f1b33 0%,var(--bg) 60%)}
.bg i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.bg .g1{width:620px;height:620px;left:-140px;top:-120px;background:radial-gradient(circle,#0e7490,transparent 65%)}
.bg .g2{width:560px;height:560px;right:-160px;top:120px;background:radial-gradient(circle,#1d4ed8,transparent 65%);opacity:.45}
.bg .g3{width:520px;height:520px;left:35%;top:1400px;background:radial-gradient(circle,#be185d,transparent 65%);opacity:.22}
.bg .grid{inset:0;border-radius:0;filter:none;opacity:.35;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(80% 60% at 50% 0%,#000 30%,transparent 75%)}

/* glass + buttons */
.glass{background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 22px;border-radius:14px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn.big{height:54px;padding:0 26px;font-size:16px;border-radius:16px}.btn.sm{height:40px;padding:0 16px;font-size:14px;border-radius:12px}
.btn.pri{background:linear-gradient(135deg,var(--pink),var(--coral));color:#fff;box-shadow:0 10px 30px -8px rgba(255,77,126,.65),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.pri:hover{transform:translateY(-2px);box-shadow:0 16px 40px -10px rgba(255,77,126,.8),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.glass{color:var(--ink)}.btn.glass:hover{background:var(--glass2);border-color:var(--line2);transform:translateY(-1px)}
.btn[aria-disabled=true]{opacity:.6;cursor:default;transform:none!important}

/* nav */
.nav{position:sticky;top:0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(7,11,20,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:20px;letter-spacing:-.02em}
.links{display:flex;gap:28px;margin-inline-start:auto}.links a{text-decoration:none;color:var(--muted);font-size:15px;transition:color .2s}.links a:hover{color:var(--ink)}
.menu{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--glass);flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}
.menu span{width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s,opacity .25s}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;align-items:center;padding-top:64px;padding-bottom:40px;min-height:calc(100vh - 72px)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--teal)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(45,212,191,.18),0 0 18px var(--teal)}
h1{margin:0;font-size:clamp(46px,7vw,86px);line-height:1;letter-spacing:-.045em;font-weight:600}
h1 .thin{font-weight:400;color:#dfe6f2}
.grad{background:linear-gradient(100deg,var(--teal) 10%,var(--blue) 60%,#8b5cf6);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{margin:24px 0 0;font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:54ch}.lede b{color:var(--ink);font-weight:500}.lede.sm{font-size:17px;margin-top:14px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.tiny{font-size:13px;color:var(--faint);margin:16px 0 0}

/* devices */
.stage{position:relative;height:560px}
.laptop{position:absolute;left:0;right:6%;top:40px} /* flat: a 3D tilt and a shadow filter make the browser redraw the screen picture blurry */
.lid{box-shadow:0 40px 80px -20px rgba(0,0,0,.6)}
.lid{position:relative;border-radius:18px 18px 6px 6px;padding:12px 12px 14px;background:linear-gradient(160deg,#2a3242,#141a24);border:1px solid var(--line2)}
.cam{position:absolute;top:5px;left:50%;width:6px;height:6px;margin-left:-3px;border-radius:50%;background:#0b0f16}
.screen{border-radius:8px;overflow:hidden;aspect-ratio:16/10;background:#0b0f16}.screen img{width:100%;height:100%;object-fit:cover;object-position:top left}
.base{height:16px;margin:0 -7%;border-radius:0 0 14px 14px;background:linear-gradient(#3a4354,#1a202b);position:relative}.base i{position:absolute;left:50%;top:0;width:18%;height:6px;margin-left:-9%;border-radius:0 0 8px 8px;background:#11161f}
.phone{position:absolute;right:0;bottom:6px;width:31%;max-width:230px;border-radius:38px;padding:9px;background:linear-gradient(160deg,#323b4d,#121722);border:1px solid var(--line2);box-shadow:0 40px 70px -10px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.04) inset;animation:float 7s ease-in-out infinite}
.phone img{border-radius:30px;aspect-ratio:390/844;object-fit:cover;object-position:top}
.notch{position:absolute;top:16px;left:50%;width:30%;height:18px;margin-left:-15%;border-radius:12px;background:#05070b;z-index:2}
.phone.flat{position:relative;right:auto;bottom:auto;width:100%;max-width:280px;margin:0 auto}
@keyframes float{50%{transform:translateY(-12px)}}
.chip{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:16px;box-shadow:0 20px 40px -12px rgba(0,0,0,.6);animation:float 8s ease-in-out infinite}
.chip b{display:block;font-size:14px;font-weight:600;white-space:nowrap}.chip small{display:block;font-size:12px;color:var(--muted);white-space:nowrap}
.c1{left:-2%;top:6px;animation-delay:-2s}.c2{left:8%;bottom:30px;animation-delay:-4s}.c3{right:24%;top:-6px;animation-delay:-1s}.c4{left:-6%;bottom:22%}
.ic{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:none}
.ic svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ic.teal{color:var(--teal);background:rgba(45,212,191,.14)}.ic.pink{color:var(--pink);background:rgba(255,77,126,.14)}.ic.blue{color:#7aa7ff;background:rgba(59,130,246,.16)}.ic.violet{color:var(--violet);background:rgba(167,139,250,.15)}.ic.amber{color:var(--amber);background:rgba(245,181,74,.14)}.ic.green{color:var(--green);background:rgba(74,222,128,.13)}

/* channel strip */
.strip{display:flex;align-items:center;gap:24px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.strip>span{font-size:13px;color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.strip ul{display:flex;gap:10px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.strip li{padding:8px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:14px}

/* sections */
.sec{padding-top:110px}
.sec-head{max-width:760px}.sec-head.center{margin:0 auto;text-align:center}.center{text-align:center}
h2{margin:0;font-size:clamp(32px,4.4vw,52px);line-height:1.08;letter-spacing:-.035em;font-weight:600}
h3{margin:0;font-size:18px;letter-spacing:-.01em;font-weight:600}
.feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:48px}
.feat{border-radius:var(--r);padding:28px;transition:transform .25s,border-color .25s,background .25s}
.feat:hover{transform:translateY(-4px);border-color:var(--line2);background:var(--glass2)}
.feat h3{margin:18px 0 8px}.feat p{margin:0;color:var(--muted);font-size:15px}

.show{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:center}
.show.rev .show-txt{order:2}
.ticks{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.ticks li{position:relative;padding-inline-start:30px;color:#c8d1df}
.ticks li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:6px;background:rgba(45,212,191,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232dd4bf' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.shot{position:relative}.shot::before{content:"";position:absolute;inset:10% 6%;background:radial-gradient(circle,rgba(45,212,191,.35),transparent 70%);filter:blur(60px);z-index:-1}
.win{border-radius:16px;overflow:hidden;border:1px solid var(--line2);background:#0e131c;box-shadow:0 40px 80px -20px rgba(0,0,0,.7)}
.bar{display:flex;gap:7px;padding:12px 14px;border-bottom:1px solid var(--line)}.bar i{width:11px;height:11px;border-radius:50%;background:#2a3241}.bar i:first-child{background:#ff5f57}.bar i:nth-child(2){background:#febc2e}.bar i:nth-child(3){background:#28c840}

.shop-card{border-radius:32px;padding:56px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center;position:relative;overflow:hidden}
.shop-card::after{content:"";position:absolute;right:-120px;bottom:-160px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(255,77,126,.28),transparent 65%);filter:blur(30px);z-index:-1}
.shop-visual{position:relative}
.soon{display:flex;align-items:center;justify-content:center;gap:12px;margin:26px 0 0;color:var(--muted)}
.pill{font-size:12px;font-weight:600;padding:5px 10px;border-radius:999px;background:rgba(167,139,250,.16);color:var(--violet);text-transform:uppercase;letter-spacing:.06em}

/* pricing */
.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:48px;align-items:stretch}
.price{position:relative;border-radius:var(--r);padding:32px;display:flex;flex-direction:column}
.price .amt{margin:18px 0 4px;display:flex;align-items:baseline;gap:8px}.price .amt b{font-size:52px;letter-spacing:-.04em;font-weight:600}.price .amt span{color:var(--muted)}
.price .note{margin:0;color:var(--teal);font-size:14px;min-height:22px}
.price .ticks{margin:22px 0 28px}.price .btn{margin-top:auto}
.price.best{background:linear-gradient(160deg,rgba(45,212,191,.12),rgba(59,130,246,.08) 50%,rgba(255,255,255,.03));border-color:rgba(45,212,191,.4);box-shadow:0 30px 70px -30px rgba(45,212,191,.45)}
.tag{position:absolute;top:-13px;right:24px;font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;background:linear-gradient(135deg,var(--teal),var(--blue));color:#04121a}

/* steps + download */
.steps{list-style:none;padding:0;margin:48px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:s}
.steps li{border-radius:var(--r);padding:26px}.steps li>span{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--teal),var(--blue));color:#04121a;font-weight:600;margin-bottom:18px}
.steps h3{margin-bottom:8px}.steps p{margin:0;color:var(--muted);font-size:15px}
.dl-box{margin-top:18px;border-radius:var(--r);padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.dl-box h3{font-size:22px}.dl-box .tiny{margin-top:4px}.dl-box .cta-row{margin-top:0}

/* faq */
.faq{max-width:820px;margin:48px auto 0;display:grid;gap:12px}
.faq details{border-radius:18px;padding:0 24px;transition:background .2s,border-color .2s}
.faq details[open]{background:var(--glass2);border-color:var(--line2)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font-weight:500;font-size:17px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;line-height:1;color:var(--teal);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:0 0 20px;color:var(--muted)}

/* final + footer */
.final-card{text-align:center;border-radius:32px;padding:72px 24px;background:radial-gradient(100% 140% at 50% 0%,rgba(45,212,191,.2),rgba(59,130,246,.1) 45%,rgba(255,255,255,.02) 80%);border:1px solid var(--line)}
.final-card p{color:var(--muted);margin:14px 0 30px;font-size:18px}
.foot{margin-top:110px;border-top:1px solid var(--line);padding:32px 0 calc(32px + env(safe-area-inset-bottom))}
.foot-in{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.foot nav{display:flex;gap:22px;margin-inline-start:auto}.foot nav a{color:var(--muted);text-decoration:none;font-size:14px}.foot nav a:hover{color:var(--ink)}.foot .tiny{margin:0;width:100%}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* tablets + phones */
@media (max-width:1020px){
  .hero{grid-template-columns:1fr;min-height:0;padding-top:40px}
  .stage{height:auto;aspect-ratio:1.25;max-width:720px;width:100%;margin:10px auto 0}
  .feats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .show,.shop-card{grid-template-columns:1fr}.show.rev .show-txt{order:0}
  .prices{grid-template-columns:1fr;max-width:460px;margin-left:auto;margin-right:auto}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .shop-card{padding:36px}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .links,.nav .dl{display:none}.menu{display:flex;margin-inline-start:auto}
  .nav.open .links{display:flex;position:absolute;top:72px;left:12px;right:12px;flex-direction:column;gap:0;padding:8px;border-radius:18px;background:rgba(12,17,28,.96);border:1px solid var(--line2);backdrop-filter:blur(16px)}
  .nav.open .links a{padding:14px 16px;font-size:17px;color:var(--ink)}
  .nav.open .menu span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav.open .menu span:nth-child(2){opacity:0}.nav.open .menu span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .feats,.steps{grid-template-columns:1fr}
  .sec{padding-top:80px}
  .chip{padding:8px 12px 8px 8px;border-radius:12px}.chip .ic{width:30px;height:30px}.chip b{font-size:12px}.chip small{font-size:11px}
  .c3{display:none}.c1{top:-4px}
  .shop-card{padding:26px;border-radius:24px}
  .dl-box{padding:22px}.btn.big{width:100%}
  .cta-row{width:100%}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
/* fixes after the first look */
[hidden]{display:none!important}
.center .lede{margin-left:auto;margin-right:auto}
h1{font-size:clamp(40px,5.6vw,74px)}h1 .thin{white-space:nowrap}
.chip{background:rgba(14,19,30,.78)}
.c4{left:-22%;bottom:16%}
.notch{top:15px;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:#05070b;box-shadow:0 0 0 2px rgba(255,255,255,.04)}
@media (max-width:1020px){.c4{left:-4%}}
/* online shop on a computer + phone (§112) */
.shopwin{}
.shopwin .bar{align-items:center}.shopwin .url{margin-inline-start:12px;font-size:12px;color:var(--faint);background:rgba(255,255,255,.05);padding:3px 12px;border-radius:999px}
.phone.mini{position:absolute;right:-6%;bottom:-12%;width:34%;max-width:190px;border-radius:30px;padding:7px}.phone.mini img{border-radius:24px}.phone.mini .notch{top:12px;width:9px;height:9px;margin-left:-4px}
.shop-visual{padding-bottom:40px}.c4{left:-10%;bottom:6%;top:auto}
/* WhatsApp button, bottom right */
.wa-float{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:60;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;box-shadow:0 12px 30px -6px rgba(37,211,102,.55),0 0 0 6px rgba(37,211,102,.12);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}.wa-float svg{width:32px;height:32px}
.wa-float::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(37,211,102,.5);animation:ping 2.4s ease-out infinite}
@keyframes ping{0%{transform:scale(.9);opacity:.9}100%{transform:scale(1.35);opacity:0}}
@media (max-width:1020px){.shopwin{transform:none}.phone.mini{right:2%;bottom:-6%;width:30%}}
@media (max-width:760px){.wa-float{right:16px;bottom:16px;width:54px;height:54px}}

/* "Your way": light / dark, sidebar shown / hidden (§113) */
.way-ctl{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:28px 0 26px}
.seg{display:inline-flex;padding:4px;border-radius:999px;border:1px solid var(--line2);background:rgba(255,255,255,.04)}
.seg button{border:0;background:none;color:inherit;opacity:.7;font:inherit;font-size:14px;font-weight:500;padding:8px 18px;border-radius:999px;cursor:pointer;transition:background .2s,opacity .2s}
.seg button:hover{opacity:1}
.seg button.on{opacity:1;background:#fff;color:#0b0f17}
.shot.way{max-width:1080px;margin:0 auto}
.way-imgs{display:grid}
.way-imgs img{grid-area:1/1;width:100%;height:auto;opacity:0;transition:opacity .45s ease}
.way-imgs img.on{opacity:1}
#way-win.light{background:#f3f4f6}
@media (max-width:560px){.seg button{padding:7px 12px;font-size:13px}}

/* big showcases (§116): text above, the picture wide, so the app's text stays readable */
.show.big{grid-template-columns:1fr;gap:36px}
.show.big .show-txt{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:16px 56px;align-items:end}
.show.big .show-txt .eyebrow,.show.big .show-txt h2,.show.big .show-txt .lede{grid-column:1}
.show.big .show-txt .ticks{grid-column:2;grid-row:1/span 3;margin:0}
.show.big .shot{max-width:1160px;margin:0 auto;width:100%}
.dl-man{margin:6px 0 0;flex-basis:100%}.dl-man a{color:var(--teal)}
.faq p a{color:var(--teal)}
@media (max-width:1020px){.show.big .show-txt{grid-template-columns:1fr}.show.big .show-txt .ticks{grid-column:1;grid-row:auto;margin-top:8px}}

/* window frames like Windows 11 (§118): Vault runs on Windows — icon and name on the left, minimise / maximise / close on the right */
.bar{align-items:center;gap:8px;height:36px;padding:0 0 0 14px;background:#151b26}
.bar .bi{width:14px;height:16px}
.bar .bt{font-size:12px;color:#c3cad6}
.wc{margin-inline-start:auto;display:flex;height:100%}
.wc svg{width:46px;height:100%;padding:13px 18px;fill:none;stroke:#c3cad6;stroke-width:1}
.wc svg:last-child{padding:13px 18px}
.shopwin .bar{padding-inline-start:10px}
.shopwin .url{display:flex;align-items:center;gap:6px;margin:0;flex:0 1 320px;font-size:12px;color:#c3cad6;background:rgba(255,255,255,.07);padding:4px 12px;border-radius:999px}
.shopwin .url svg{width:12px;height:12px;fill:none;stroke:#9aa6b8;stroke-width:1.4}
#way-win.light .bar{background:#f3f3f3;border-bottom-color:#e5e5e5}
#way-win.light .bar .bt{color:#1f1f1f}
#way-win.light .wc svg{stroke:#1f1f1f}
@media (max-width:560px){.wc svg{width:34px;padding:13px 12px}.wc svg:last-child{padding:13px 12px}}