:root{
  --bg:#f4f6f8; --surface:#ffffff; --ink:#16181d; --muted:#6e7687;
  --border:#e6e9ee; --teal:#0fb890; --teal-deep:#0a8f6f; --tile:#f1f3f6; --tile-ink:#16181d;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 30px rgba(16,24,40,.06);
  --radius:18px;
}
.dark{
  --bg:#0d0f13; --surface:#15181e; --ink:#e7eaef; --muted:#8a93ad;
  --border:#262b34; --teal:#0fb890; --teal-deep:#19c79e; --tile:#1b1f27; --tile-ink:#e7eaef;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 36px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Outfit",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;transition:background .3s,color .3s;line-height:1.5}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.display{font-family:"Bricolage Grotesque","Outfit",sans-serif}
section{padding:88px 0}
h1,h2,h3{letter-spacing:-0.02em;line-height:1.08}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-deep)}
.muted{color:var(--muted)}
.center{text-align:center}
.sec-head{max-width:640px;margin:0 auto 48px}
.sec-head h2{font-size:clamp(28px,4vw,44px);font-weight:800;margin-top:12px}
.sec-head p{color:var(--muted);font-size:18px;margin-top:14px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:inherit;font-size:15px;font-weight:600;
  padding:12px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.18s}
.btn svg{width:18px;height:18px}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-deep);transform:translateY(-1px)}
.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--ink)}
.btn-ghost:hover{border-color:var(--muted)}
.btn-sm{padding:8px 16px;font-size:14px}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s;border-bottom:1px solid transparent}
header.scrolled{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(16px);border-color:var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:9px}
.brand .wm{font-family:"Outfit";font-weight:700;font-size:20px;letter-spacing:-.04em}
.nav-links{display:flex;gap:30px}
.nav-links a{font-size:14px;color:var(--muted);transition:.15s}
.nav-links a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:12px;
  border:1px solid var(--border);background:var(--surface);color:var(--ink);cursor:pointer}
.icon-btn svg{width:18px;height:18px}
.lang{position:relative}
.lang-menu{position:absolute;right:0;top:48px;background:var(--surface);border:1px solid var(--border);
  border-radius:12px;padding:6px;min-width:140px;box-shadow:var(--shadow)}
.lang-menu a{display:block;padding:8px 12px;border-radius:8px;font-size:14px}
.lang-menu a:hover{background:var(--tile)}
.menu-toggle{display:none}

/* hero */
.hero{padding:140px 0 70px}
.hero-copy{max-width:760px;margin:0 auto;text-align:center}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:999px;
  border:1px solid color-mix(in srgb,var(--teal) 35%,transparent);
  background:color-mix(in srgb,var(--teal) 12%,transparent);color:var(--teal-deep);font-size:13px;font-weight:600}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--teal)}
.hero h1{font-size:clamp(40px,7vw,76px);font-weight:800;margin-top:22px}
.hero h1 .accent{color:var(--teal)}
.hero .sub{font-size:clamp(17px,2.2vw,20px);color:var(--muted);margin:22px auto 0;max-width:560px}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.countdown{margin-top:40px;display:flex;flex-direction:column;align-items:center;gap:12px}
.countdown .lab{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.cd-row{display:flex;gap:10px}
.cd-cell{width:64px;padding:10px 0;border:1px solid var(--border);border-radius:14px;background:var(--surface);text-align:center}
.cd-cell b{display:block;font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}
.cd-cell span{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* slider */
.slider{margin:60px auto 0;max-width:960px}
.stage{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);
  aspect-ratio:16/9;background:linear-gradient(160deg,#dce6ef,#cdd9e6)}
.dark .stage{background:linear-gradient(160deg,#10151d,#0b0f16)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;display:flex;align-items:center;justify-content:center;padding:24px}
.slide.active{opacity:1}
.scene-cap{position:absolute;left:0;right:0;bottom:18px;text-align:center;font-size:14px;font-weight:600;
  color:var(--ink);opacity:.65}
.dark .scene-cap{color:#fff;opacity:.7}

/* scattered tiles (slide 1) */
.desk{position:absolute;inset:0}
.app{position:absolute;display:flex;flex-direction:column;align-items:center;gap:6px;transition:.35s}
.app .ic{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 6px 16px rgba(0,0,0,.22)}
.app .ic svg{width:26px;height:26px}
.app small{font-size:10px;color:var(--ink);opacity:.6;max-width:74px;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dark .app small{color:#fff;opacity:.55}

/* panel (slide 2) — looks like the app */
.panel{width:min(560px,92%);background:color-mix(in srgb,var(--surface) 92%,transparent);
  border:1px solid var(--border);border-radius:18px;backdrop-filter:blur(14px);box-shadow:var(--shadow);overflow:hidden}
.panel-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--border)}
.panel-bar .d{width:11px;height:11px;border-radius:50%}
.panel-bar .t{margin-left:8px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:7px}
.panel-bar .t .g{width:8px;height:8px;border-radius:50%;background:var(--teal)}
.panel-body{padding:16px}
.search{display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:11px;padding:9px 12px;margin-bottom:14px;color:var(--muted);font-size:13px}
.search svg{width:15px;height:15px}
.chips{display:flex;gap:7px;margin-bottom:14px;flex-wrap:wrap}
.chip{font-size:12px;padding:5px 11px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}
.chip.on{background:var(--teal);color:#fff;border-color:transparent}
.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:520px){.grid{grid-template-columns:repeat(4,1fr)}}
.tile{aspect-ratio:1;border-radius:13px;border:1px solid var(--border);background:var(--tile);
  display:flex;align-items:center;justify-content:center;transition:.18s;cursor:pointer}
.tile .ic{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff}
.tile .ic svg{width:16px;height:16px}
.tile:hover{transform:translateY(-2px)}
/* NEON hover in dark */
.dark .tile:hover{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal),0 0 22px color-mix(in srgb,var(--teal) 60%,transparent)}

/* empty desktop (slide 3) */
.empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.empty .hot{width:66px;height:66px;border-radius:18px;border:1.5px dashed color-mix(in srgb,var(--teal) 70%,transparent);
  display:flex;align-items:center;justify-content:center;opacity:.7;animation:breathe 3s ease-in-out infinite}
.empty .hot svg{width:26px;height:26px;color:var(--teal)}
@keyframes breathe{0%,100%{transform:scale(.94);opacity:.5}50%{transform:scale(1.04);opacity:.9}}

/* slider controls */
.dots{display:flex;gap:8px;justify-content:center;margin-top:20px}
.dots button{width:9px;height:9px;border-radius:50%;border:none;background:var(--border);cursor:pointer;transition:.2s;padding:0}
.dots button.on{background:var(--teal);width:24px;border-radius:999px}
.arrows{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;padding:0 12px;pointer-events:none}
.arrows button{pointer-events:auto;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);
  background:color-mix(in srgb,var(--surface) 80%,transparent);backdrop-filter:blur(8px);cursor:pointer;color:var(--ink);
  display:flex;align-items:center;justify-content:center}
.arrows svg{width:18px;height:18px}

/* feature cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cards{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:.2s}
.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--teal) 40%,transparent)}
.card .ico{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--teal) 14%,transparent);color:var(--teal-deep)}
.card .ico svg{width:24px;height:24px}
.card h3{font-size:19px;font-weight:700;margin:18px 0 8px}
.card p{color:var(--muted);font-size:15px}

/* how it works steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;position:relative}
.step .n{width:32px;height:32px;border-radius:10px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.step h3{font-size:18px;font-weight:700;margin:16px 0 7px}
.step p{color:var(--muted);font-size:15px}

/* pricing */
.alt{background:var(--surface)}
.dark .alt{background:#10131a}
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
@media(max-width:860px){.prices{grid-template-columns:1fr;max-width:420px;margin:0 auto}}
.price{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.dark .price{background:var(--surface)}
.price.feat{border:2px solid var(--teal);position:relative}
.price .pop{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;
  font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.price h3{font-size:20px;font-weight:700}
.price .desc{color:var(--muted);font-size:14px;margin-top:4px;min-height:38px}
.price .amt{font-size:38px;font-weight:800;margin-top:14px}
.price .amt s{font-size:18px;font-weight:500;color:var(--muted);margin-left:6px}
.price .per{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.price ul{list-style:none;margin:20px 0;flex:1;display:flex;flex-direction:column;gap:11px}
.price li{display:flex;gap:10px;font-size:14px}
.price li svg{width:17px;height:17px;color:var(--teal);flex:none;margin-top:2px}
.note{text-align:center;color:var(--muted);font-size:14px;margin-top:24px}

/* faq */
.faq{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.q{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:.2s}
.q.open{border-color:color-mix(in srgb,var(--teal) 40%,transparent)}
.q button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;
  background:none;border:none;cursor:pointer;font-family:inherit;font-size:16px;font-weight:600;color:var(--ink);text-align:left}
.q button svg{width:20px;height:20px;color:var(--muted);flex:none;transition:.2s}
.q.open button svg{transform:rotate(180deg)}
.q .a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.q .a p{padding:0 20px 20px;color:var(--muted);font-size:15px}

/* footer */
footer{border-top:1px solid var(--border);padding:56px 0 40px}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
@media(max-width:760px){.foot{grid-template-columns:1fr 1fr}}
.foot p{color:var(--muted);font-size:14px;margin-top:14px;max-width:280px}
.foot h4{font-size:14px;font-weight:700;margin-bottom:14px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.foot ul a{color:var(--muted);font-size:14px}
.foot ul a:hover{color:var(--ink)}
.socials{display:flex;gap:8px;margin-top:18px}
.socials a{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted)}
.socials a:hover{color:var(--ink)}
.socials svg{width:16px;height:16px}
.foot-bottom{margin-top:40px;padding-top:28px;border-top:1px solid var(--border);display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:12px;color:var(--muted);font-size:14px}

@media(max-width:860px){
  .nav-links{display:none}
  .menu-toggle{display:flex}
}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:12px 0;border-top:1px solid var(--border)}
.mobile-menu.show{display:flex}
.mobile-menu a{padding:10px 24px;color:var(--muted)}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
}