/* ==========================================================
   Soft Pro Browser — site styles
   ========================================================== */
:root{
  --bg:#030a26; --bg-2:#06123a; --surface:rgba(14,34,94,.42); --surface-2:rgba(20,48,130,.32);
  --line:rgba(120,190,255,.18); --line-strong:rgba(120,200,255,.38);
  --text:#eaf4ff; --muted:#9db6e3; --dim:#6f86b8;
  --cyan:#3fe0ff; --blue:#2f7bff; --violet:#8b5cff; --pink:#e04dff;
  --grad:linear-gradient(100deg,#3fe0ff 0%,#2f7bff 45%,#8b5cff 80%,#e04dff 100%);
  --glow:0 0 0 1px var(--line),0 20px 60px -20px rgba(47,123,255,.55);
  --radius:22px; --nav-h:84px;
  --f-display:'Sora',system-ui,sans-serif; --f-body:'Manrope',system-ui,sans-serif; --f-mono:'JetBrains Mono',ui-monospace,monospace;
  color-scheme:dark;
}
html[data-theme="light"]{
  --bg:#eaf5ff; --bg-2:#d9ecff; --surface:rgba(255,255,255,.62); --surface-2:rgba(255,255,255,.75);
  --line:rgba(30,90,200,.16); --line-strong:rgba(30,110,230,.35);
  --text:#061a46; --muted:#3b5687; --dim:#6a80aa;
  --glow:0 0 0 1px var(--line),0 24px 60px -24px rgba(30,100,230,.35);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:17px;line-height:1.65;overflow-x:hidden;transition:background .5s,color .5s}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.08;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,6vw,5.2rem);font-weight:800}
h2{font-size:clamp(2rem,4vw,3.3rem);font-weight:700}
h3{font-size:1.28rem;font-weight:600}
p{margin:0 0 1em;color:var(--muted)}
.container{width:min(1240px,92vw);margin-inline:auto}
.grad-text{background:var(--grad);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:200% center}}
.mono{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:999;background:#fff;color:#000;padding:8px 14px;border-radius:8px}

/* page transition */
main,footer{animation:pageIn .7s cubic-bezier(.2,.7,.2,1)}
body.leaving{animation:pageOut .35s ease forwards}
@keyframes pageIn{from{opacity:0;transform:translateY(14px)}}
@keyframes pageOut{to{opacity:0;filter:blur(6px)}}

/* background fx */
#fx{position:fixed;inset:0;z-index:0;pointer-events:none}
.cursor-glow{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle,rgba(63,224,255,.13),transparent 65%);transform:translate(-50%,-50%);transition:opacity .4s;mix-blend-mode:screen}
html[data-theme="light"] .cursor-glow{mix-blend-mode:multiply;background:radial-gradient(circle,rgba(47,123,255,.10),transparent 65%)}
main,footer,header{position:relative;z-index:2}

/* ---------- NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--nav-h);display:flex;align-items:center;transition:background .4s,height .4s,box-shadow .4s}
.nav.scrolled{--nav-h:70px;background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);box-shadow:0 1px 0 var(--line)}
.nav .container{display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--f-display);font-weight:700;font-size:1.15rem;white-space:nowrap}
.brand img{width:46px;height:46px;filter:drop-shadow(0 0 14px rgba(63,180,255,.6));transition:transform .6s}
.brand:hover img{transform:rotate(-18deg) scale(1.08)}
.brand small{display:block;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.2em;color:var(--cyan);font-weight:500}
.nav-links{display:flex;gap:2px;margin-left:auto;list-style:none;padding:5px;margin-block:0;border-radius:16px;background:color-mix(in srgb,var(--bg) 55%,transparent);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nav-links a{position:relative;display:block;padding:9px 14px;border-radius:12px;font-weight:600;font-size:.93rem;color:color-mix(in srgb,var(--text) 78%,transparent);transition:color .25s,background .25s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--surface)}
.nav-links a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--grad)}
.nav-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--text);display:grid;place-items:center;cursor:pointer;transition:transform .25s,border-color .25s}
.icon-btn:hover{transform:translateY(-2px);border-color:var(--line-strong)}
.icon-btn svg{width:20px;height:20px}
.theme-toggle .sun{display:none}html[data-theme="light"] .theme-toggle .sun{display:block}html[data-theme="light"] .theme-toggle .moon{display:none}
.burger{display:none}
.burger span{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform .35s,opacity .25s}
.burger span+span{margin-top:5px}
.burger{flex-direction:column;align-items:center;justify-content:center}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:45;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  display:flex;flex-direction:column;justify-content:center;padding:100px 8vw 40px;gap:6px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
body.menu-open .mobile-menu{opacity:1;visibility:visible}
.mobile-menu a{font-family:var(--f-display);font-size:clamp(1.6rem,7vw,2.4rem);font-weight:700;padding:8px 0;border-bottom:1px solid var(--line);
  transform:translateY(20px);opacity:0;transition:transform .5s,opacity .5s,color .2s;display:flex;justify-content:space-between;align-items:center}
.mobile-menu a span{font-family:var(--f-mono);font-size:.75rem;color:var(--cyan)}
body.menu-open .mobile-menu a{transform:none;opacity:1}
.mobile-menu a:hover{color:var(--cyan)}
body.menu-open{overflow:hidden}

/* ---------- BUTTONS ---------- */
.btn{--pad:16px 26px;position:relative;display:inline-flex;align-items:center;gap:10px;padding:var(--pad);border-radius:16px;font-weight:700;font-size:.98rem;cursor:pointer;border:0;
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s;isolation:isolate;overflow:hidden;font-family:var(--f-body)}
.btn svg{width:20px;height:20px;flex:none}
.btn-primary{color:#fff;background:var(--grad);background-size:180% auto;box-shadow:0 12px 40px -10px rgba(47,123,255,.8),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-primary:hover{transform:translateY(-3px);background-position:right center;box-shadow:0 18px 50px -10px rgba(63,224,255,.8)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .9s;z-index:-1}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-ghost{color:var(--text);background:var(--surface);border:1px solid var(--line-strong);backdrop-filter:blur(10px)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--cyan)}
.btn-sm{--pad:10px 16px;font-size:.88rem;border-radius:12px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* store buttons */
.stores{display:flex;flex-wrap:wrap;gap:12px}
.store{display:flex;align-items:center;gap:12px;padding:10px 18px 10px 14px;border-radius:14px;min-width:190px;
  background:rgba(2,8,30,.72);border:1px solid var(--line-strong);color:#fff;transition:transform .3s,border-color .3s,box-shadow .3s;backdrop-filter:blur(10px)}
html[data-theme="light"] .store{background:#061a46}
.store:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 14px 34px -14px rgba(63,224,255,.8)}
.store svg{width:28px;height:28px;flex:none}
.store small{display:block;font-size:.66rem;letter-spacing:.06em;opacity:.75;line-height:1.1;text-transform:uppercase}
.store b{display:block;font-family:var(--f-display);font-size:1.02rem;line-height:1.2}

/* ---------- SECTIONS ---------- */
section{position:relative;padding:120px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 64px}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);backdrop-filter:blur(10px);
  font-size:.8rem;font-weight:700;color:var(--text);margin-bottom:22px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(63,224,255,.7);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(63,224,255,0)}100%{box-shadow:0 0 0 0 rgba(63,224,255,0)}}
.lead{font-size:1.15rem;max-width:620px}

/* ---------- HERO ---------- */
.hero{min-height:100vh;display:flex;align-items:center;padding:calc(var(--nav-h) + 40px) 0 80px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;overflow:hidden}
.hero-bg img{position:absolute;left:-6%;top:-6%;width:112%;height:112%;max-width:none;object-fit:cover;transition:opacity .8s;will-change:transform}
.hero-bg .light{opacity:0}
html[data-theme="light"] .hero-bg .light{opacity:1}
html[data-theme="light"] .hero-bg .dark{opacity:0}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,var(--bg) 100%),linear-gradient(90deg,color-mix(in srgb,var(--bg) 62%,transparent) 0%,color-mix(in srgb,var(--bg) 25%,transparent) 50%,transparent 75%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1 .typed-wrap{display:block;min-height:1.1em;white-space:nowrap}
.hero h1 .typed{display:inline-block;min-width:1ch}
.hero h1 .caret{display:inline-block;width:.08em;height:.9em;background:var(--cyan);margin-left:4px;vertical-align:-.08em;animation:blink 1s steps(2) infinite;box-shadow:0 0 12px var(--cyan)}
@keyframes blink{50%{opacity:0}}
.hero .lead{margin-bottom:34px}
.hero-meta{display:flex;gap:26px;margin-top:38px;flex-wrap:wrap}
.hero-meta div{font-size:.85rem;color:var(--muted);display:flex;align-items:center;gap:8px}
.hero-meta svg{width:18px;height:18px;color:var(--cyan)}

/* logo orb */
.orb{position:relative;aspect-ratio:1;width:min(560px,100%);margin-inline:auto;display:grid;place-items:center}
.orb img{width:72%;height:auto;aspect-ratio:1/1;object-fit:contain;position:relative;z-index:3;animation:float 7s ease-in-out infinite;filter:drop-shadow(0 30px 60px rgba(30,110,255,.55))}
@keyframes float{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-18px) rotate(2deg)}}
.orb .ring{position:absolute;border-radius:50%;border:1px solid var(--line-strong);inset:0}
.orb .ring:nth-of-type(2){inset:8%;border-style:dashed;animation:spin 40s linear infinite}
.orb .ring:nth-of-type(3){inset:-4%;border-color:rgba(139,92,255,.3);animation:spin 60s linear infinite reverse}
.orb .ring .dot{position:absolute;top:-6px;left:50%;width:12px;height:12px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px 4px var(--cyan)}
.orb .ring:nth-of-type(3) .dot{background:var(--pink);box-shadow:0 0 18px 4px var(--pink);top:auto;bottom:10%;left:8%}
.orb .halo{position:absolute;inset:14%;border-radius:50%;background:radial-gradient(circle,rgba(63,224,255,.45),rgba(47,123,255,.15) 45%,transparent 70%);filter:blur(30px);animation:pulse 5s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.12);opacity:.7}}
@keyframes spin{to{transform:rotate(360deg)}}
.orb .chip{position:absolute;z-index:4;padding:10px 14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line-strong);backdrop-filter:blur(14px);
  font-size:.8rem;font-weight:700;display:flex;gap:8px;align-items:center;box-shadow:var(--glow);animation:float 6s ease-in-out infinite}
.orb .chip svg{width:18px;height:18px;color:var(--cyan)}
.orb .chip.c1{top:12%;left:-2%}.orb .chip.c2{bottom:18%;right:-4%;animation-delay:-2s}.orb .chip.c3{bottom:2%;left:12%;animation-delay:-4s}

/* scroll cue */
.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);width:26px;height:42px;border:2px solid var(--line-strong);border-radius:14px}
.scroll-cue::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cyan);animation:cue 1.8s infinite}
@keyframes cue{to{transform:translateY(14px);opacity:0}}

/* platform strip */
.plat-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.plat-strip a{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-size:.85rem;font-weight:600;color:var(--muted);transition:all .25s}
.plat-strip a:hover{color:var(--text);border-color:var(--cyan);transform:translateY(-2px)}
.plat-strip svg{width:16px;height:16px}

/* ---------- MARQUEE ---------- */
.marquee{padding:26px 0;border-block:1px solid var(--line);overflow:hidden;background:color-mix(in srgb,var(--bg-2) 60%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{display:flex;align-items:center;gap:14px;font-family:var(--f-display);font-weight:600;font-size:1.25rem;color:var(--muted);white-space:nowrap}
.marquee span::before{content:"✦";color:var(--cyan)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- BROWSER MOCKUP ---------- */
.browser{border-radius:20px;overflow:hidden;background:rgba(4,12,40,.82);border:1px solid var(--line-strong);box-shadow:0 50px 120px -30px rgba(20,90,255,.6),0 0 0 1px rgba(255,255,255,.04) inset;backdrop-filter:blur(16px);color:#eaf4ff}
html[data-theme="light"] .browser{background:rgba(255,255,255,.85);color:#061a46;box-shadow:0 50px 120px -40px rgba(20,90,255,.4)}
.b-top{display:flex;align-items:center;gap:14px;padding:12px 16px 0;background:rgba(255,255,255,.03)}
.b-dots{display:flex;gap:7px}.b-dots i{width:12px;height:12px;border-radius:50%;background:#ff5f57}.b-dots i:nth-child(2){background:#febc2e}.b-dots i:nth-child(3){background:#28c840}
.b-tabs{display:flex;gap:4px;flex:1;overflow:hidden}
.b-tab{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:12px 12px 0 0;font-size:.78rem;color:#8ea6d6;white-space:nowrap;max-width:190px;transition:background .4s,color .4s}
.b-tab img{width:16px;height:16px}
.b-tab .fav{width:14px;height:14px;border-radius:4px;background:var(--grad)}
.b-tab.on{background:rgba(63,140,255,.16);color:inherit}
.b-bar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:rgba(63,140,255,.10);border-bottom:1px solid var(--line)}
.b-nav{display:flex;gap:10px;color:#7f97c9}.b-nav svg{width:16px;height:16px}
.b-url{flex:1;display:flex;align-items:center;gap:10px;padding:9px 14px;border-radius:12px;background:rgba(0,0,0,.25);font-family:var(--f-mono);font-size:.8rem;color:inherit;border:1px solid var(--line)}
html[data-theme="light"] .b-url{background:rgba(30,90,200,.06)}
.b-url svg{width:14px;height:14px;color:#28c840}
.b-url .caret{width:2px;height:14px;background:var(--cyan);animation:blink 1s steps(2) infinite}
.b-shield{display:flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;color:#3fe0ff;padding:6px 10px;border-radius:10px;background:rgba(63,224,255,.12)}
.b-shield svg{width:14px;height:14px}
.b-body{position:relative;display:grid;grid-template-columns:1fr 280px;min-height:380px}
.b-page{padding:30px;position:relative;overflow:hidden}
.b-page .ph-hero{height:150px;border-radius:16px;background:url(../img/ribbons-midnight.webp) center/cover;margin-bottom:18px;position:relative;overflow:hidden}
.b-page .ph-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.18) 50%,transparent 70%);animation:sheen 3.5s infinite}
@keyframes sheen{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.b-page .ln{height:12px;border-radius:6px;background:rgba(140,180,255,.16);margin-bottom:10px}
.b-page .row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.b-page .row div{height:78px;border-radius:12px;background:rgba(140,180,255,.10);border:1px solid var(--line)}
.b-ai{border-left:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:12px;background:rgba(63,140,255,.05)}
.b-ai h4{font-size:.86rem;display:flex;gap:8px;align-items:center;margin:0}
.b-ai h4 img{width:22px;height:22px}
.msg{padding:10px 12px;border-radius:12px;font-size:.78rem;line-height:1.45;opacity:0;transform:translateY(8px);transition:all .5s}
.msg.show{opacity:1;transform:none}
.msg.me{align-self:flex-end;background:var(--grad);color:#fff;max-width:85%}
.msg.bot{background:rgba(140,180,255,.12);border:1px solid var(--line);max-width:92%}
.blocked{position:absolute;right:20px;bottom:20px;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;background:rgba(4,12,40,.9);border:1px solid rgba(63,224,255,.4);font-size:.78rem;font-weight:700;color:#eaf4ff;box-shadow:0 10px 30px -10px rgba(63,224,255,.6)}
.blocked b{font-family:var(--f-display);font-size:1.2rem;color:var(--cyan)}

/* ---------- CARDS ---------- */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g5{grid-template-columns:repeat(5,1fr)}
.card{position:relative;padding:30px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:transform .45s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .45s;transform-style:preserve-3d;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(63,224,255,.65),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover::before{opacity:1}
.card:hover{border-color:var(--line-strong);box-shadow:var(--glow)}
.card .ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;margin-bottom:22px;background:linear-gradient(135deg,rgba(63,224,255,.22),rgba(139,92,255,.22));border:1px solid var(--line-strong);color:var(--cyan)}
.card .ico svg{width:26px;height:26px}
.card p{margin:0;font-size:.97rem}
.card .num{position:absolute;top:22px;right:26px;font-family:var(--f-mono);font-size:.8rem;color:var(--dim)}

/* platform cards */
.plat-card{display:flex;flex-direction:column;padding:28px 24px;min-height:300px}
.plat-card .ico{width:64px;height:64px;border-radius:18px}
.plat-card h3{font-size:1.4rem;margin-bottom:6px}
.plat-card .ver{font-family:var(--f-mono);font-size:.72rem;color:var(--cyan);letter-spacing:.1em;margin-bottom:12px}
.plat-card .go{margin-top:auto;padding-top:20px;display:flex;align-items:center;gap:8px;font-weight:700;font-size:.92rem}
.plat-card .go svg{width:18px;height:18px;transition:transform .3s}
.plat-card:hover .go svg{transform:translateX(6px)}
.plat-card .bgimg{position:absolute;inset:0;z-index:-1;background-size:cover;background-position:center;opacity:.0;transition:opacity .5s,transform .8s;transform:scale(1.1)}
.plat-card:hover .bgimg{opacity:.35;transform:scale(1)}

/* ---------- SHOWCASE (image band) ---------- */
.showcase{padding:0}
.showcase-inner{position:relative;border-radius:32px;overflow:hidden;min-height:560px;display:flex;align-items:flex-end;border:1px solid var(--line-strong);box-shadow:0 40px 120px -40px rgba(30,100,255,.6)}
.showcase-inner img{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;will-change:transform}
.showcase-inner::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,8,30,.92) 0%,rgba(2,8,30,.25) 55%,transparent 100%)}
.showcase-copy{position:relative;z-index:2;padding:56px;max-width:720px;color:#eaf4ff}
.showcase-copy p{color:#b9cdf2}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{text-align:center;padding:34px 18px}
.stat b{display:block;font-family:var(--f-display);font-size:clamp(2.4rem,4.5vw,3.6rem);font-weight:800;line-height:1}
.stat span{display:block;margin-top:10px;color:var(--muted);font-size:.92rem}

/* ---------- SPLIT ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.checks{list-style:none;padding:0;margin:26px 0 34px;display:grid;gap:14px}
.checks li{display:flex;gap:14px;align-items:flex-start;color:var(--muted)}
.checks li svg{flex:none;width:24px;height:24px;padding:4px;border-radius:8px;background:rgba(63,224,255,.14);color:var(--cyan);margin-top:2px}
.checks b{color:var(--text)}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq details{border-radius:18px;border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(12px);transition:border-color .3s}
.faq details[open]{border-color:var(--line-strong)}
.faq summary{list-style:none;cursor:pointer;padding:22px 26px;font-family:var(--f-display);font-weight:600;font-size:1.08rem;display:flex;justify-content:space-between;gap:20px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;color:var(--cyan);transition:transform .35s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 26px 22px;margin:0}

/* ---------- CTA ---------- */
.cta{padding:0 0 120px}
.cta-box{position:relative;border-radius:36px;overflow:hidden;padding:90px 60px;text-align:center;border:1px solid var(--line-strong);isolation:isolate}
.cta-box>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta-box::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(2,8,30,.35),rgba(2,8,30,.75));z-index:-1}
.cta-box h2,.cta-box p{color:#fff}.cta-box p{color:#c7d8f7;max-width:620px;margin:0 auto 34px}
.cta-box .stores{justify-content:center}

/* ---------- PLATFORM PAGE ---------- */
.p-hero .hero-grid{grid-template-columns:1fr 1fr}
.crumbs{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;color:var(--muted);margin-bottom:20px;text-transform:uppercase}
.crumbs a:hover{color:var(--cyan)}
.dl-main{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.dl-note{font-size:.85rem;color:var(--dim);margin-top:4px}

/* device: laptop */
.device{position:relative;width:100%;max-width:620px;margin-inline:auto;animation:float 8s ease-in-out infinite}
.laptop .screen{border-radius:18px 18px 4px 4px;padding:12px;background:linear-gradient(160deg,#1a2550,#05091d);border:1px solid rgba(140,190,255,.3);box-shadow:0 40px 100px -30px rgba(30,110,255,.8)}
.laptop .base{height:18px;margin:0 -7%;border-radius:0 0 18px 18px;background:linear-gradient(180deg,#9fb3dd,#4a5b85);position:relative}
.laptop .base::before{content:"";position:absolute;left:50%;top:0;width:16%;height:6px;margin-left:-8%;border-radius:0 0 8px 8px;background:#2c3a60}
.screen-in{border-radius:10px;overflow:hidden;aspect-ratio:16/10;position:relative;background:#030a26}
.screen-in>img.wall{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mini-browser{position:absolute;inset:7% 6% 10%;border-radius:10px;background:rgba(4,12,40,.78);border:1px solid rgba(140,190,255,.35);backdrop-filter:blur(10px);overflow:hidden;display:flex;flex-direction:column}
.mini-browser .mt{display:flex;gap:5px;padding:8px 10px;align-items:center}
.mini-browser .mt i{width:7px;height:7px;border-radius:50%;background:#ff5f57}.mini-browser .mt i:nth-child(2){background:#febc2e}.mini-browser .mt i:nth-child(3){background:#28c840}
.mini-browser .mu{margin:0 10px 8px;height:16px;border-radius:6px;background:rgba(140,180,255,.16);display:flex;align-items:center;padding-left:8px;font-family:var(--f-mono);font-size:8px;color:#9db6e3}
.mini-browser .mc{flex:1;display:grid;place-items:center;text-align:center;padding:10px}
.mini-browser .mc img{width:28%;filter:drop-shadow(0 8px 24px rgba(63,180,255,.7));animation:float 5s ease-in-out infinite}
.mini-browser .mc span{font-family:var(--f-display);font-weight:700;font-size:clamp(10px,1.3vw,15px);color:#eaf4ff;margin-top:6px;display:block}
.mini-browser .ms{width:60%;height:16px;margin:8px auto 0;border-radius:99px;background:rgba(255,255,255,.12);border:1px solid rgba(140,190,255,.3)}
/* os chrome variants */
.os-windows .taskbar{position:absolute;left:0;right:0;bottom:0;height:8%;background:rgba(10,20,50,.75);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;gap:6px}
.os-windows .taskbar i{width:3%;aspect-ratio:1;border-radius:3px;background:rgba(160,200,255,.5)}
.os-windows .taskbar i.me{background:url(../img/favicon.png) center/cover}
.os-mac .menubar{position:absolute;left:0;right:0;top:0;height:5%;background:rgba(10,20,50,.4);backdrop-filter:blur(8px)}
.os-mac .dock{position:absolute;left:50%;transform:translateX(-50%);bottom:2.5%;padding:4px 8px;border-radius:10px;background:rgba(255,255,255,.18);backdrop-filter:blur(8px);display:flex;gap:5px}
.os-mac .dock i{width:18px;height:18px;border-radius:5px;background:rgba(200,220,255,.5)}
.os-mac .dock i.me{background:url(../img/favicon.png) center/cover}
.os-linux .panel{position:absolute;left:0;right:0;top:0;height:5%;background:rgba(0,0,0,.6)}
.os-linux .side{position:absolute;left:0;top:5%;bottom:0;width:5%;background:rgba(0,0,0,.4);display:flex;flex-direction:column;align-items:center;gap:6px;padding-top:8px}
.os-linux .side i{width:60%;aspect-ratio:1;border-radius:4px;background:rgba(160,200,255,.4)}
.os-linux .side i.me{background:url(../img/favicon.png) center/cover}
.os-linux .mini-browser{left:9%}
/* phone */
.phone-wrap{display:flex;justify-content:center;align-items:center;gap:24px;perspective:1400px}
.phone{position:relative;width:290px;aspect-ratio:9/19.5;border-radius:46px;padding:12px;background:linear-gradient(160deg,#2a3866,#060b22);border:1px solid rgba(160,200,255,.35);
  box-shadow:0 50px 100px -30px rgba(30,110,255,.85),inset 0 0 0 2px rgba(255,255,255,.06);animation:float 7s ease-in-out infinite}
.phone.back{width:240px;transform:rotateY(18deg) translateZ(-60px);opacity:.75;animation-delay:-3s;margin-right:-130px;z-index:0}
.phone .scr{position:relative;width:100%;height:100%;border-radius:36px;overflow:hidden;background:#030a26}
.phone .scr>img.wall{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phone .notch{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:34%;height:24px;border-radius:14px;background:#000;z-index:5}
.phone.android .notch{width:14px;height:14px;border-radius:50%;top:12px}
.phone .app{position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,10,38,.25),rgba(3,10,38,.65));display:flex;flex-direction:column;padding:50px 16px 18px;color:#eaf4ff}
.phone .app .logo{width:42%;margin:22px auto 8px;filter:drop-shadow(0 10px 26px rgba(63,180,255,.7));animation:float 5s ease-in-out infinite}
.phone .app h5{font-family:var(--f-display);text-align:center;font-size:1.05rem;margin:0 0 14px}
.phone .app .search{height:40px;border-radius:14px;background:rgba(255,255,255,.14);border:1px solid rgba(160,200,255,.35);backdrop-filter:blur(10px);display:flex;align-items:center;gap:8px;padding:0 12px;font-size:.72rem;color:#b9cdf2}
.phone .app .search svg{width:14px;height:14px}
.phone .app .tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}
.phone .app .tiles i{aspect-ratio:1;border-radius:14px;background:rgba(255,255,255,.12);border:1px solid rgba(160,200,255,.2);backdrop-filter:blur(6px)}
.phone .app .tiles i:nth-child(3n+1){background:linear-gradient(135deg,rgba(63,224,255,.4),rgba(47,123,255,.3))}
.phone .app .tiles i:nth-child(4n+2){background:linear-gradient(135deg,rgba(139,92,255,.45),rgba(224,77,255,.3))}
.phone .app .bar{margin-top:auto;height:46px;border-radius:16px;background:rgba(4,12,40,.7);backdrop-filter:blur(10px);border:1px solid rgba(160,200,255,.25);display:flex;justify-content:space-around;align-items:center}
.phone .app .bar i{width:18px;height:4px;border-radius:2px;background:#9db6e3}
.phone .app .bar i.on{background:var(--cyan);box-shadow:0 0 10px var(--cyan)}

/* req table */
.req{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(12px)}
.req th,.req td{text-align:left;padding:18px 24px;border-bottom:1px solid var(--line);vertical-align:top}
.req tr:last-child th,.req tr:last-child td{border-bottom:0}
.req th{width:32%;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);font-weight:500}
.req td{color:var(--text)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:34px 28px 30px}
.step .n{font-family:var(--f-display);font-size:3.4rem;font-weight:800;line-height:1;margin-bottom:16px;-webkit-text-stroke:1px var(--line-strong);color:transparent}
.step:hover .n{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-stroke:0}
.step .bar{height:3px;border-radius:2px;background:var(--line);margin-top:22px;overflow:hidden}
.step .bar i{display:block;height:100%;width:0;background:var(--grad);transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.step.in .bar i{width:100%}

/* alt downloads */
.alt-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.alt{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:var(--surface);transition:all .3s}
.alt:hover{border-color:var(--cyan);transform:translateY(-3px)}
.alt b{display:block;font-family:var(--f-display);font-size:1rem}
.alt small{color:var(--dim);font-family:var(--f-mono);font-size:.72rem}
.alt svg{width:22px;height:22px;color:var(--cyan);flex:none}

/* other platforms nav */
.other-plats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.other-plats a{display:flex;align-items:center;gap:14px;padding:20px;border-radius:18px;border:1px solid var(--line);background:var(--surface);font-weight:700;transition:all .3s}
.other-plats a:hover{border-color:var(--cyan);transform:translateY(-4px);box-shadow:var(--glow)}
.other-plats svg{width:26px;height:26px;color:var(--cyan)}

/* ---------- ABOUT ---------- */
.timeline{position:relative;max-width:900px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(var(--cyan),var(--violet),transparent);transform:translateX(-50%)}
.tl{position:relative;width:50%;padding:0 50px 50px}
.tl:nth-child(odd){margin-left:0;text-align:right}.tl:nth-child(even){margin-left:50%}
.tl::before{content:"";position:absolute;top:6px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--cyan);box-shadow:0 0 16px var(--cyan)}
.tl:nth-child(odd)::before{right:-8px}.tl:nth-child(even)::before{left:-8px}
.tl .yr{font-family:var(--f-mono);color:var(--cyan);font-size:.8rem;letter-spacing:.14em}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chips span{padding:10px 18px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);font-weight:600;font-size:.92rem;transition:all .3s}
.chips span:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-3px)}
.contact-card{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.contact-card .card b{display:block;font-family:var(--f-display);font-size:1.12rem;margin-top:4px;word-break:break-word}
.socials{display:flex;gap:10px;flex-wrap:wrap}
.socials a{padding:10px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:.88rem;transition:all .3s}
.socials a:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}

/* ---------- FOOTER ---------- */
footer{padding:80px 0 40px;border-top:1px solid var(--line);background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--bg-2) 80%,transparent))}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
footer h4{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);font-weight:500;margin-bottom:18px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
footer ul a{color:var(--muted);font-size:.95rem;transition:color .2s}
footer ul a:hover{color:var(--text)}
.f-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:60px;padding-top:26px;border-top:1px solid var(--line);font-size:.85rem;color:var(--dim)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}
.split-words .w{display:inline-block;opacity:0;transform:translateY(60%) rotate(4deg);transition:opacity .7s,transform .7s cubic-bezier(.2,.8,.2,1)}
.split-words.in .w{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1100px){
  .g5{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
  .other-plats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1180px){.nav-links,.nav-actions .btn{display:none}.burger{display:flex}}
@media (max-width:960px){
  .hero-grid,.p-hero .hero-grid,.split{grid-template-columns:1fr}
  .hero{text-align:left}
  .orb{width:min(420px,90%)}
  .g3,.steps,.contact-card{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .b-body{grid-template-columns:1fr}.b-ai{border-left:0;border-top:1px solid var(--line)}
  section{padding:90px 0}
  .timeline::before{left:8px}
  .tl,.tl:nth-child(even),.tl:nth-child(odd){width:100%;margin-left:0;text-align:left;padding:0 0 40px 40px}
  .tl:nth-child(odd)::before,.tl:nth-child(even)::before{left:0;right:auto}
}
@media (max-width:640px){
  body{font-size:16px}
  .g3,.g2,.g4,.g5,.steps,.contact-card,.other-plats{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .f-grid{grid-template-columns:1fr}
  .showcase-copy{padding:30px}.showcase-inner{min-height:480px;border-radius:24px}
  .cta-box{padding:60px 22px;border-radius:26px}
  .store{min-width:0;flex:1 1 160px}
  .orb .chip{display:none}
  .b-tab:nth-child(n+3){display:none}.b-shield{display:none}
  .phone{width:250px}.phone.back{display:none}
  .req th,.req td{display:block;width:100%;padding:12px 18px}.req th{border-bottom:0;padding-bottom:0}
  .brand span{font-size:1rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal,.split-words .w{opacity:1;transform:none}
}

/* readability overlays */
.hero .lead{text-shadow:0 1px 18px color-mix(in srgb,var(--bg) 80%,transparent)}
.hero-center .hero-bg::after{background:linear-gradient(180deg,transparent 60%,var(--bg) 100%),radial-gradient(ellipse 60% 55% at 50% 50%,color-mix(in srgb,var(--bg) 72%,transparent),color-mix(in srgb,var(--bg) 30%,transparent) 75%)}
.store b{white-space:nowrap}
@media (max-width:960px){
  .hero-bg::after,.hero-center .hero-bg::after{background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 40%,transparent) 0%,color-mix(in srgb,var(--bg) 68%,transparent) 55%,var(--bg) 100%)}
}

/* ---------- FEATURES PAGE ---------- */
.f-tools{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-bottom:34px;padding:12px;border-radius:20px;
  background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line)}
.f-tabs{display:flex;flex-wrap:wrap;gap:8px}
.f-tabs button{font:600 .88rem var(--f-body);padding:9px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;transition:all .25s;display:flex;gap:8px;align-items:center}
.f-tabs button b{font:500 .7rem var(--f-mono);padding:2px 6px;border-radius:6px;background:rgba(63,224,255,.14);color:var(--cyan)}
.f-tabs button:hover{color:var(--text);border-color:var(--line-strong)}
.f-tabs button.on{background:var(--grad);color:#fff;border-color:transparent}
.f-tabs button.on b{background:rgba(255,255,255,.25);color:#fff}
.f-search{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;border:1px solid var(--line-strong);background:var(--surface);min-width:260px;flex:0 1 320px}
.f-search svg{width:18px;height:18px;color:var(--cyan);flex:none}
.f-search input{all:unset;flex:1;font-size:.95rem;color:var(--text)}
.f-search input::placeholder{color:var(--dim)}
.f-cat{margin-bottom:70px}
.f-cat-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.f-cat-head h2{font-size:clamp(1.6rem,3vw,2.4rem);margin:0;display:flex;align-items:center;gap:14px}
.f-cat-head h2 .ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(63,224,255,.22),rgba(139,92,255,.22));border:1px solid var(--line-strong);color:var(--cyan)}
.f-cat-head h2 .ico svg{width:24px;height:24px}
.f-cat-head p{margin:0;max-width:460px}
.feat{padding:24px;display:flex;flex-direction:column}
.feat .ico{width:48px;height:48px;border-radius:14px;margin-bottom:16px}.feat .ico svg{width:22px;height:22px}
.feat h3{font-size:1.08rem;margin-bottom:6px}
.feat p{font-size:.92rem}
.feat .tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto;padding-top:16px}
.feat .tags span{font:500 .64rem var(--f-mono);letter-spacing:.06em;padding:3px 7px;border-radius:6px;border:1px solid var(--line);color:var(--muted);text-transform:uppercase}
.feat.hide{display:none}
.f-empty{display:none;text-align:center;padding:60px 0;color:var(--muted)}
/* toolbox on home */
.toolbox{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.tool{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:22px 12px;border-radius:18px;border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(12px);
  font-weight:600;font-size:.88rem;transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .3s}
.tool svg{width:26px;height:26px;color:var(--cyan);transition:transform .4s}
.tool:hover{transform:translateY(-6px);border-color:var(--cyan);box-shadow:var(--glow)}
.tool:hover svg{transform:scale(1.18) rotate(-6deg)}
@media (max-width:1100px){.toolbox{grid-template-columns:repeat(4,1fr)}}
@media (max-width:640px){.toolbox{grid-template-columns:repeat(3,1fr)}.f-tools{position:static}.f-search{min-width:0;flex:1 1 100%}.tool{font-size:.78rem;padding:16px 8px}}

html[data-theme="light"] .brand small{color:#1f6fe0}
@media (max-width:640px){.f-tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -4px;padding:2px 4px}.f-tabs::-webkit-scrollbar{display:none}.f-tabs button{flex:none}}