:root{
  --bg:#07100e;
  --surface:#0d1a18;
  --surface-2:#122320;
  --line:#1c332e;
  --text:#f4f6fb;
  --muted:#87a39c;
  --brand:#10b981;
  --brand-2:#60a5fa;
  --grad:linear-gradient(135deg,#10b981,#60a5fa);
  --radius:16px;
  --maxw:1160px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(700px 420px at 12% -8%,rgba(16,185,129,.13),transparent 70%),
             radial-gradient(680px 400px at 88% 4%,rgba(96,165,250,.11),transparent 70%)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:1}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(7,16,14,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.02em}
.logo .mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--grad);color:#fff;font-size:15px}
.nav-links{display:flex;gap:26px;font-size:15px;font-weight:500;color:var(--muted)}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-right{display:flex;align-items:center;gap:14px}

/* lang */
.lang{position:relative}
.lang-btn{background:var(--surface);border:1px solid var(--line);color:var(--text);font-family:var(--font);font-size:14px;font-weight:600;padding:8px 12px;border-radius:10px;cursor:pointer}
.lang-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:6px;min-width:180px;box-shadow:0 20px 50px rgba(0,0,0,.45)}
.lang-menu.open{display:block}
.lang-menu button{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;color:var(--text);font-family:var(--font);font-size:14px;padding:9px 10px;border-radius:8px;cursor:pointer;text-align:left}
.lang-menu button:hover{background:var(--surface)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:15px;padding:11px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;font-family:var(--font);transition:transform .15s ease,opacity .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--grad);color:#fff}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--text)}
.btn-lg{padding:14px 26px;font-size:16px}

/* hero */
.hero{padding:90px 24px 40px;text-align:center}
.badge{display:inline-flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:7px 15px;font-size:13px;font-weight:600;color:var(--muted)}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 0 4px rgba(96,165,250,.16)}
.hero h1{font-size:clamp(34px,6vw,62px);line-height:1.06;letter-spacing:-.035em;font-weight:800;margin:22px 0 18px}
.hero .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:clamp(16px,2vw,19px);max-width:640px;margin:0 auto}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:32px 0 12px}
.hero-note{color:var(--muted);font-size:13.5px}

/* mock */
.hero-mock{margin-top:52px;background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 40px 90px rgba(0,0,0,.5);text-align:left}
.mock-bar{display:flex;gap:7px;padding:13px 16px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:var(--line)}
.mock-grid{display:grid;grid-template-columns:190px 1fr;min-height:300px}
.mock-side{border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:11px}
.mock-side .row{height:11px;border-radius:6px;background:var(--surface-2)}
.mock-side .row.act{background:var(--grad);width:75%}
.mock-main{padding:20px;display:flex;flex-direction:column;gap:16px}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.mock-card{background:var(--surface-2);border:1px solid var(--line);border-radius:13px;padding:15px}
.mock-card .t{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.mock-card .v{font-size:22px;font-weight:800;margin-top:5px}
.mock-flow{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:14px}
.mock-node{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:7px 12px;font-size:12.5px;font-weight:600}
.mock-arrow{color:var(--brand-2);font-weight:700}

/* logos */
.logos{padding:56px 24px;text-align:center}
.logos p{color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.12em}
.logos-row{display:flex;flex-wrap:wrap;justify-content:center;gap:38px;margin-top:22px;font-size:19px;font-weight:700;color:#5b7a73}

/* sections */
.sec{padding:66px 24px}
.sec-head{text-align:center;max-width:660px;margin:0 auto 44px}
.kicker{color:var(--brand-2);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;margin-bottom:12px}
.sec-head h2{font-size:clamp(26px,3.6vw,40px);letter-spacing:-.03em;font-weight:800;line-height:1.14}
.sec-head p{color:var(--muted);margin-top:14px;font-size:17px}
.page-hero{padding:70px 24px 10px;text-align:center}
.page-hero h1{font-size:clamp(30px,5vw,50px);letter-spacing:-.03em;font-weight:800;margin-bottom:16px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:border-color .2s ease,transform .2s ease}
.card:hover{border-color:#25514a;transform:translateY(-3px)}
.card .ico{font-size:26px;margin-bottom:14px}
.card h3{font-size:18px;font-weight:700;letter-spacing:-.01em;margin-bottom:9px}
.card p{color:var(--muted);font-size:15px}
.card a{color:var(--brand-2);font-weight:600}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.step .num{width:36px;height:36px;border-radius:11px;background:var(--grad);display:grid;place-items:center;font-weight:800;margin-bottom:15px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

.stats{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:44px 28px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.stat .n{font-size:clamp(26px,3.4vw,38px);font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.03em}
.stat .l{color:var(--muted);font-size:14px;margin-top:6px}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.price-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.price-card.hot{border-color:var(--brand);box-shadow:0 24px 60px rgba(16,185,129,.18)}
.price-tag{position:absolute;top:-12px;left:26px;background:var(--grad);font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px}
.price-card h3{font-size:18px;margin-bottom:10px}
.price-p{font-size:38px;font-weight:800;letter-spacing:-.03em}
.price-p small{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:0}
.price-card ul{list-style:none;margin:22px 0}
.price-card li{color:var(--muted);font-size:15px;padding:8px 0 8px 24px;position:relative}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--brand-2);font-weight:800}
.price-card .btn{width:100%}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.member{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center}
.member .av{width:58px;height:58px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-weight:800;font-size:19px;margin:0 auto 14px}
.member h4{font-size:16px}
.member p{color:var(--muted);font-size:14px}

/* form */
.form{max-width:680px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;gap:16px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600}
.form input,.form textarea{background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:12px 14px;color:var(--text);font-family:var(--font);font-size:15px;resize:vertical}
.form input:focus,.form textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
.form-note{color:var(--muted);font-size:13px}
.form-ok{display:none;color:var(--brand-2);font-weight:600}

/* legal */
.legal{max-width:800px;margin:0 auto}
.legal h3{font-size:19px;margin:30px 0 10px}
.legal p{color:var(--muted);font-size:15.5px}

/* cta banner */
.cta-banner{background:var(--grad);border-radius:22px;padding:54px 30px;text-align:center}
.cta-banner h2{font-size:clamp(24px,3.4vw,36px);letter-spacing:-.03em;font-weight:800}
.cta-banner p{margin:14px 0 26px;font-size:17px;opacity:.92}
.cta-banner .btn-primary{background:#fff;color:#10b981}

/* footer */
.ft{border-top:1px solid var(--line);padding:54px 0 26px;margin-top:40px;background:var(--surface)}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:34px}
.ft-brand p{color:var(--muted);font-size:15px;margin:14px 0 12px;max-width:300px}
.ft-col h5{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:14px}
.ft-col a{display:block;color:var(--text);font-size:15px;padding:5px 0;opacity:.82}
.ft-col a:hover{opacity:1;color:var(--brand-2)}
.ft-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);margin-top:38px;padding-top:22px;color:var(--muted);font-size:14px}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.btn:hover,.card:hover{transform:none}}

/* mobile */
.menu-toggle{display:none;flex-direction:column;gap:4px;background:none;border:0;cursor:pointer;padding:6px}
.menu-toggle span{width:20px;height:2px;background:var(--text);border-radius:2px}
@media (max-width:900px){
  .grid-3,.steps,.price-grid,.team-grid,.grid-2{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .ft-grid{grid-template-columns:1fr 1fr}
  .mock-grid{grid-template-columns:1fr}
  .mock-side{display:none}
  .mock-cards{grid-template-columns:1fr}
  .menu-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--surface-2);border-bottom:1px solid var(--line);flex-direction:column;padding:14px 24px;gap:14px}
  .nav-links.open{display:flex}
}
@media (max-width:520px){
  .f-row{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr}
  .logos-row{gap:22px;font-size:16px}
}


/* ===== theme: soft (lumeda) ===== */
body.t-soft{--radius:22px}
body.t-soft .nav{background:var(--navbg);border-bottom:0;box-shadow:0 1px 0 var(--line)}
body.t-soft .nav-inner{height:74px}
body.t-soft .logo .mark{border-radius:50%}
body.t-soft .btn,body.t-soft .lang-btn{border-radius:999px}
body.t-soft .badge{border-radius:999px;padding:8px 18px}
body.t-soft .card,body.t-soft .step,body.t-soft .price-card,body.t-soft .member,body.t-soft .form{border-radius:24px}
body.t-soft .hero{padding-top:76px}
body.t-soft .hero h1{font-weight:700;letter-spacing:-.02em}
body.t-soft .card{box-shadow:0 10px 30px rgba(0,0,0,.28)}
body.t-soft .card .ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--surface-2);font-size:24px}
body.t-soft .sec{padding:58px 24px}
body.t-soft .step .num{border-radius:50%}
body.t-soft .cta-banner{border-radius:28px}
body.t-soft .member .av{width:64px;height:64px}