/*! Умные устройства под ключ · styles · © tg:qzycq */
:root{
  --owner:"tg:qzycq";
  --bg:#05070d; --bg-2:#0a0e19; --bg-3:#0f1424;
  --surface:rgba(255,255,255,.035); --surface-2:rgba(255,255,255,.065);
  --border:rgba(255,255,255,.08); --border-2:rgba(255,255,255,.16);
  --text:#f5f7fc; --muted:#a3acc2; --dim:#6b7489;
  --accent:#5ee7ff; --mint:#7cf5c4; --lime:#d4ff7a; --warm:#ffb35c; --danger:#ff6b81; --violet:#a597ff;
  --grad:linear-gradient(100deg,#5ee7ff 0%,#7cf5c4 55%,#d4ff7a 100%);
  --r:22px; --r-sm:14px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --shadow:0 30px 80px -30px rgba(0,0,0,.8);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:Onest,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:17px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.lock{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
img,svg{display:block}
h1,h2,h3{line-height:1.08;letter-spacing:-.025em;font-weight:800}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}
.wrap{width:min(1240px,100% - 32px);margin-inline:auto}
.accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- background ---------- */
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-glow{position:absolute;border-radius:50%;filter:blur(120px)}
.bg-glow.g1{width:760px;height:760px;background:radial-gradient(circle,#0d5a73 0%,transparent 70%);top:-320px;left:-220px;opacity:.75}
.bg-glow.g2{width:680px;height:680px;background:radial-gradient(circle,#1d4d3c 0%,transparent 70%);top:20%;right:-300px;opacity:.5}
.bg-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 20%,transparent 75%)}
.bg-noise{position:absolute;inset:0;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:17px 28px;border-radius:999px;font-weight:700;font-size:16px;line-height:1.2;transition:transform .2s var(--ease),box-shadow .25s,background .2s,border-color .2s,opacity .2s;white-space:nowrap;position:relative}
.btn-primary{background:var(--grad);color:#04121a;box-shadow:0 12px 40px -12px rgba(94,231,255,.65),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 50px -12px rgba(94,231,255,.9),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-ghost{border:1px solid var(--border-2);background:rgba(255,255,255,.04);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(94,231,255,.5)}
.btn-soft{background:rgba(94,231,255,.12);color:var(--accent);border:1px solid rgba(94,231,255,.3)}
.btn-soft:hover{background:rgba(94,231,255,.2)}
.btn-sm{padding:11px 20px;font-size:14px}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;pointer-events:none}
.btn .arr{transition:transform .2s var(--ease)}.btn:hover .arr{transform:translateX(4px)}
.play{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--text);color:var(--bg);font-size:10px;padding-left:2px}

/* ---------- header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.hdr.scrolled{background:rgba(5,7,13,.72);backdrop-filter:saturate(160%) blur(18px);-webkit-backdrop-filter:saturate(160%) blur(18px);border-color:var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:16px;line-height:1.1;letter-spacing:-.01em}
.logo small{display:block;font-weight:600;color:var(--muted);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-top:3px}
.logo-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,#12202e,#0a1018);border:1px solid rgba(94,231,255,.35);display:grid;place-items:center;box-shadow:0 0 24px rgba(94,231,255,.25)}
.logo-mark svg{width:22px;height:22px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round}
.logo-mark circle{fill:var(--mint);stroke:none}
.nav-links{display:flex;gap:6px;padding:6px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.nav-links a{padding:8px 16px;border-radius:999px;color:var(--muted);font-weight:600;font-size:14.5px;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06)}
@media(max-width:960px){.nav-links{display:none}}
@media(max-width:520px){.hdr .btn{display:none}}

/* ---------- common sections ---------- */
.sec{position:relative;padding:120px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;margin-bottom:56px}
.sec-head>div{max-width:780px}
.sec-lead{color:var(--muted);font-size:18px;max-width:420px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:"JetBrains Mono",ui-monospace,monospace;color:var(--accent);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:2px;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.h2{font-size:clamp(34px,4.8vw,62px)}
.card{border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--border);position:relative}
.hint{display:inline-flex;align-items:center;gap:12px;color:var(--muted);font-weight:600;font-size:15px;padding:12px 18px;border-radius:999px;border:1px dashed rgba(94,231,255,.4)}
.hint i{flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(94,231,255,.7)}70%{box-shadow:0 0 0 12px rgba(94,231,255,0)}100%{box-shadow:0 0 0 0 rgba(94,231,255,0)}}

/* ---------- hero ---------- */
.hero{padding:150px 0 100px;min-height:100svh;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:64px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border-radius:999px;background:rgba(124,245,196,.08);border:1px solid rgba(124,245,196,.28);color:#c9fbe6;font-weight:600;font-size:14px;margin-bottom:28px}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint);animation:blink 2.4s infinite}
@keyframes blink{50%{opacity:.35}}
.hero-title{font-size:clamp(46px,7vw,96px);line-height:1;letter-spacing:-.035em;font-weight:800;color:#fff;text-wrap:balance}
.hero-title .accent{display:inline;filter:drop-shadow(0 0 30px rgba(94,231,255,.25))}
.hero-lead{color:#c3cadb;font-size:clamp(18px,1.5vw,21px);max-width:600px;margin-top:28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:40px}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:60px;padding-top:30px;border-top:1px solid var(--border)}
.hero-stats dt{font-size:clamp(22px,2.3vw,30px);font-weight:800;letter-spacing:-.02em;white-space:nowrap}
.hero-stats dd{color:var(--muted);font-size:13.5px;line-height:1.35;margin-top:4px}
.hero-device{position:relative}
.hero-device:before{content:"";position:absolute;inset:8% 6%;background:var(--grad);filter:blur(80px);opacity:.22;border-radius:50%}
.device-note{position:relative;text-align:center;color:var(--dim);font-size:14px;margin-top:22px}
.device-note b{color:var(--accent);font-weight:600}
@media(max-width:1020px){.hero-grid{grid-template-columns:minmax(0,1fr)}.hero{padding-top:120px}.hero-device{max-width:640px;margin-inline:auto;width:100%}}
@media(max-width:560px){.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-cta .btn{flex:1 1 100%}}

/* ---------- tablet mockup + screens ---------- */
.tablet{position:relative;border-radius:30px;padding:14px;background:linear-gradient(150deg,#2a3142,#0c0f17 60%,#1b2030);box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.18),inset 0 0 0 1px rgba(255,255,255,.05)}
.tablet-cam{position:absolute;top:50%;left:6px;width:4px;height:4px;border-radius:50%;background:#2a3346;transform:translateY(-50%)}
.tablet-screen{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:1024/600;background:radial-gradient(120% 90% at 15% 0%,#14304a 0%,#0a1220 55%,#070b14 100%);padding:clamp(12px,2.2%,22px);display:flex;flex-direction:column;gap:clamp(8px,1.6%,14px);container-type:inline-size}
.tablet-screen:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.08) 0%,transparent 32%);pointer-events:none}
.tablet-hero{transform:perspective(1600px) rotateY(-9deg) rotateX(5deg);transition:transform .7s var(--ease);animation:hover 7s ease-in-out infinite}
.hero-device:hover .tablet-hero{transform:none}
@keyframes hover{50%{translate:0 -10px}}
.ts-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.ts-top small{display:block;color:var(--muted);font-size:clamp(9px,2.2cqi,13px);font-weight:600}
.ts-top b{font-size:clamp(13px,3.2cqi,20px);font-weight:700;letter-spacing:-.01em}
.ts-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:clamp(10px,2.2cqi,13px);font-weight:600}
.ts-meta b{color:var(--text);font-size:clamp(15px,4cqi,26px);font-variant-numeric:tabular-nums}
.ts-tiles{flex:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr;gap:clamp(6px,1.4cqi,12px);min-height:0}
.tl{position:relative;display:flex;flex-direction:column;justify-content:space-between;text-align:left;padding:clamp(7px,1.8cqi,14px);border-radius:clamp(9px,1.8cqi,14px);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);transition:background .25s,border-color .25s,box-shadow .25s,transform .15s;min-width:0;overflow:hidden}
.tl:hover{background:rgba(255,255,255,.09)}
.tl:active{transform:scale(.97)}
.tl .tl-i{font-size:clamp(14px,4cqi,24px);line-height:1}
.tl small{display:block;color:var(--muted);font-size:clamp(9px,2.3cqi,13px);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl strong{display:block;font-size:clamp(11px,3cqi,17px);font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl.on{background:linear-gradient(140deg,rgba(94,231,255,.26),rgba(124,245,196,.12));border-color:rgba(94,231,255,.55);box-shadow:0 0 22px rgba(94,231,255,.2)}
.tl.on:after{content:"";position:absolute;top:clamp(7px,1.8cqi,12px);right:clamp(7px,1.8cqi,12px);width:clamp(5px,1.2cqi,8px);height:clamp(5px,1.2cqi,8px);border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint)}
.tl.play-on{animation:tilePing 1s var(--ease)}
@keyframes tilePing{0%{box-shadow:0 0 0 0 rgba(94,231,255,.7)}100%{box-shadow:0 0 0 14px rgba(94,231,255,0)}}

/* rich screen (solutions / ideas preview) */
.scr{display:grid;grid-template-columns:clamp(30px,7cqi,52px) minmax(0,1fr);gap:clamp(8px,1.8cqi,14px);flex:1;min-height:0}
.scr-rail{display:flex;flex-direction:column;align-items:center;gap:clamp(5px,1.4cqi,10px);padding:clamp(6px,1.4cqi,10px) 0;border-radius:clamp(10px,2cqi,14px);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06)}
.scr-rail span{width:clamp(20px,4.6cqi,34px);height:clamp(20px,4.6cqi,34px);border-radius:clamp(6px,1.4cqi,10px);display:grid;place-items:center;font-size:clamp(10px,2.2cqi,15px);opacity:.55}
.scr-rail span.act{opacity:1;background:rgba(94,231,255,.18);box-shadow:inset 0 0 0 1px rgba(94,231,255,.45)}
.scr-rail .logo-dot{margin-top:auto;width:clamp(14px,3cqi,22px);height:clamp(14px,3cqi,22px);border-radius:50%;background:var(--grad);opacity:1}
.scr-main{display:flex;flex-direction:column;gap:clamp(6px,1.4cqi,10px);min-width:0;min-height:0}
.scr-scenes{display:flex;gap:clamp(4px,1cqi,8px);overflow:hidden}
.scr-scenes button{flex:none;padding:clamp(3px,.9cqi,6px) clamp(7px,1.8cqi,12px);border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);font-size:clamp(8px,1.9cqi,12px);font-weight:600;white-space:nowrap;transition:background .2s,border-color .2s}
.scr-scenes button.act{background:var(--text);color:#06101a;border-color:transparent}
.scr-grid{flex:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(0,1fr);gap:clamp(5px,1.2cqi,10px);min-height:0}
.scr-grid .tl.wide{grid-column:span 2}
.scr-grid .tl.tall{grid-row:span 2}
.tl-big{font-size:clamp(16px,5.2cqi,36px)!important;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.tl-cam{background:linear-gradient(160deg,#1d2b3d,#0b121c)!important;padding:0!important}
.tl-cam .cam-view{position:absolute;inset:0;background:radial-gradient(60% 50% at 50% 60%,rgba(255,255,255,.08),transparent),linear-gradient(180deg,#26384d 0%,#132131 60%,#0d1621 100%)}
.tl-cam .cam-view:before{content:"";position:absolute;left:50%;bottom:0;width:26%;height:56%;transform:translateX(-50%);background:radial-gradient(circle at 50% 22%,#3b5168 0 18%,transparent 19%),radial-gradient(ellipse at 50% 100%,#33475c 0 55%,transparent 56%)}
.tl-cam .cam-tag{position:absolute;top:clamp(5px,1.4cqi,9px);left:clamp(5px,1.4cqi,9px);display:flex;align-items:center;gap:4px;padding:2px 6px;border-radius:6px;background:rgba(0,0,0,.45);font-size:clamp(7px,1.6cqi,10px);font-weight:700;letter-spacing:.05em}
.tl-cam .cam-tag:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--danger);animation:blink 1.2s infinite}
.tl-cam .cam-lbl{position:absolute;left:clamp(5px,1.4cqi,9px);bottom:clamp(5px,1.4cqi,9px);font-size:clamp(8px,1.8cqi,11px);font-weight:600;color:#dbe4f3}
.tl-chart svg{width:100%;height:clamp(14px,5cqi,40px);margin-top:auto}
.tl-chart path{fill:none;stroke:var(--accent);stroke-width:2;vector-effect:non-scaling-stroke}
.tl.dim{opacity:.38;filter:saturate(.3)}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--border);padding:22px 0;overflow:hidden;background:rgba(255,255,255,.015);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mq-track{display:flex;width:max-content;animation:mq 40s linear infinite}
.mq-track span{font-family:"JetBrains Mono",ui-monospace,monospace;font-weight:500;color:var(--dim);font-size:16px;white-space:nowrap;display:flex;align-items:center;gap:40px;padding-right:40px}
.mq-track span:after{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.6}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- demo ---------- */
.demo{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:24px;align-items:start}
.demo-btns{display:grid;gap:8px;position:sticky;top:100px}
.dbtn{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:16px;text-align:left;background:var(--surface);border:1px solid var(--border);transition:background .2s,border-color .2s,transform .2s var(--ease)}
.dbtn:hover{background:var(--surface-2);transform:translateX(3px)}
.dbtn .di{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:21px;background:rgba(255,255,255,.05);border:1px solid var(--border);transition:background .2s,border-color .2s}
.dbtn b{display:block;font-size:15.5px;font-weight:700;line-height:1.25}
.dbtn small{display:block;color:var(--dim);font-size:13px;line-height:1.3;margin-top:2px}
.dbtn[aria-selected="true"]{background:linear-gradient(120deg,rgba(94,231,255,.14),rgba(124,245,196,.06));border-color:rgba(94,231,255,.45)}
.dbtn[aria-selected="true"] .di{background:rgba(94,231,255,.18);border-color:rgba(94,231,255,.5)}
.dbtn[aria-selected="true"] small{color:var(--muted)}
.demo-stage{display:grid;gap:16px;min-width:0}
.stage{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--border-2);background:#081120;aspect-ratio:16/9;box-shadow:var(--shadow)}
.stage>svg{width:100%;height:100%}
.demo-info{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:16px 28px;padding:24px 26px;border-radius:var(--r);background:var(--surface);border:1px solid var(--border)}
.demo-info-head{display:flex;gap:16px;align-items:flex-start}
.demo-ic{flex:none;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:26px;background:rgba(94,231,255,.12);border:1px solid rgba(94,231,255,.35)}
.demo-info h3{font-size:24px;letter-spacing:-.02em}
.demo-info p{color:var(--muted);font-size:15.5px;margin-top:6px;line-height:1.5}
.demo-steps{list-style:none;display:grid;gap:8px;counter-reset:s;align-content:start}
.demo-steps li{counter-increment:s;display:flex;gap:12px;align-items:center;font-size:15px;font-weight:600;color:var(--dim);transition:color .3s}
.demo-steps li:before{content:counter(s);flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;border:1px solid var(--border-2);transition:all .3s}
.demo-steps li.now{color:var(--text)}
.demo-steps li.now:before{border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 4px rgba(94,231,255,.15)}
.demo-steps li.ok{color:#c9d2e3}
.demo-steps li.ok:before{content:"✓";background:var(--mint);border-color:var(--mint);color:#04201a}
.demo-actions{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:980px){.demo{grid-template-columns:minmax(0,1fr)}.demo-btns{position:static;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;margin-inline:-16px;padding-inline:16px;scrollbar-width:none}.demo-btns::-webkit-scrollbar{display:none}.dbtn{flex:none;scroll-snap-align:start;padding:10px 14px}.dbtn small{display:none}.dbtn .di{width:34px;height:34px;font-size:18px}.dbtn:hover{transform:none}.demo-info{grid-template-columns:minmax(0,1fr)}}
@media(max-width:560px){.stage{aspect-ratio:16/10}.demo-info{padding:20px}}

/* scene (SVG) */
.sc *{transition-timing-function:cubic-bezier(.45,.05,.25,1)}
.sc .sky-night,.sc .stars,.sc .moon{opacity:0;transition:opacity 1.6s}
.sc.night .sky-night,.sc.night .stars,.sc.night .moon{opacity:1}
.sc .sun{transition:transform 2.4s,opacity 1.6s}
.sc.night .sun{opacity:0;transform:translateY(150px)}
.sc.noon .sun{transform:translate(250px,-110px)}
.sc .leaf{transition:transform 1.6s;transform-box:fill-box}
.sc .leaf-l{transform-origin:left center}.sc .leaf-r{transform-origin:right center}
.sc.gate-open .leaf{transform:scaleX(.12)}
.sc.wicket-open .leaf-l{transform:scaleX(.4)}
.sc .car{transition:transform 2.6s cubic-bezier(.5,0,.3,1)}
.sc .car-beam{opacity:0;transition:opacity .6s}
.sc.beam .car-beam{opacity:1}
.sc .glow{transition:opacity .9s}
.sc .win.lit .glow{opacity:1}
.sc .win.dimmed .glow{opacity:.3}
.sc .curtain{fill:#26324a;transition:transform 1.6s,fill .9s;transform-box:fill-box}
.sc .curtain-l{transform-origin:left center}.sc .curtain-r{transform-origin:right center}
.sc .win.lit .curtain{fill:#a07a45}
.sc .win.dimmed .curtain{fill:#5a4630}
.sc .win.open .curtain{transform:scaleX(.16)}
.sc .win.half .curtain{transform:scaleX(.62)}
.sc.tv-on #w-liv .curtain{fill:#2d6688;animation:flick 2.4s steps(1) infinite}
.sc.tv-on .tv{opacity:.9}
@keyframes flick{0%{fill:#2d6688}30%{fill:#355f95}55%{fill:#2a7488}80%{fill:#3a5a8a}}
.sc .person{transition:opacity .5s}
.sc .tv{transition:opacity .8s}
.sc .path-light{opacity:0;transition:opacity .8s}
.sc.porch .path-light{opacity:1}
.sc .shield{opacity:0;transform:scale(.94);transform-box:fill-box;transform-origin:center;transition:opacity .8s,transform .8s}
.sc.armed .shield{opacity:1;transform:none}
.sc .shield path{stroke-dasharray:2000;stroke-dashoffset:2000;transition:stroke-dashoffset 1.8s}
.sc.armed .shield path{stroke-dashoffset:0}
.sc .lock-open,.sc .lock-closed{transition:opacity .3s}
.sc .lock-closed{opacity:0}
.sc.locked .lock-open{opacity:0}.sc.locked .lock-closed{opacity:1}
.sc .keycard{opacity:0;transform:translate(70px,40px) rotate(18deg);transform-box:fill-box;transform-origin:center;transition:transform 1s,opacity .5s}
.sc.card-in .keycard{opacity:1;transform:none}
.sc .reader-led{transition:fill .3s}
.sc.card-ok .reader-led,.sc.locked .reader-led{fill:#7cf5c4}
.sc .heat{opacity:0;transition:opacity .8s}
.sc.heating .heat{opacity:1}
.sc.heating .heat path{animation:heatUp 2.2s linear infinite}
.sc .heat path:nth-child(2){animation-delay:-.7s}.sc .heat path:nth-child(3){animation-delay:-1.4s}
@keyframes heatUp{0%{transform:translateY(6px);opacity:0}40%{opacity:1}100%{transform:translateY(-30px);opacity:0}}
.sc .ac-air{opacity:0;transition:opacity .6s}
.sc.cooling .ac-air{opacity:1}
.sc.cooling .ac-air path{animation:air 1s linear infinite}
@keyframes air{to{stroke-dashoffset:-12}}
.sc .visitor{opacity:0;transform:translateX(160px);transition:transform 2s,opacity .6s}
.sc.visitor-in .visitor{opacity:1;transform:none}
.sc.visitor-leave .visitor{opacity:0;transform:translateX(180px)}
.sc .parcel{opacity:0;transition:opacity .5s}
.sc.parcel-in .parcel{opacity:1}
.sc .ring{opacity:0}
.sc.ringing .ring{opacity:1}
.sc .ring circle{transform-box:fill-box;transform-origin:center}
.sc.ringing .ring circle{animation:ring 1.4s ease-out infinite}
.sc .ring circle:nth-child(2){animation-delay:.6s}
@keyframes ring{0%{transform:scale(.2);opacity:1}100%{transform:scale(1.5);opacity:0}}
.sc .drip{opacity:0}
.sc.leak .drip{opacity:1}
.sc.leak .drip circle{animation:drip .9s ease-in infinite}
.sc.leak-stop .drip{opacity:0}
@keyframes drip{0%{transform:translateY(0);opacity:1}100%{transform:translateY(50px);opacity:0}}
.sc .puddle{transform-box:fill-box;transform-origin:center;transform:scale(0);transition:transform 2.4s}
.sc.leak .puddle{transform:none}
.sc .valve-h{transform-box:fill-box;transform-origin:center;transition:transform .8s}
.sc.valve-closed .valve-h{transform:rotate(90deg)}
.sc .valve-ring{transition:stroke .4s}
.sc.valve-closed .valve-ring{stroke:#7cf5c4}
.sc.leak:not(.valve-closed) .valve-ring{animation:alarm .6s steps(2) infinite}
@keyframes alarm{50%{stroke:#ffd36b}}
.sc .water{transform:scaleY(0);transform-box:fill-box;transform-origin:bottom;transition:transform 2.2s linear}
.sc.leak .water{transform:scaleY(.6)}
.sc.valve-closed .water{transform:scaleY(.6)}
.sc .alert{opacity:0}
.sc.leak:not(.valve-closed) .alert{animation:alarmBox .7s steps(2) infinite}
@keyframes alarmBox{0%{opacity:1}100%{opacity:0}}
.sc .oven-glow{transition:opacity .5s}
.sc.oven-on .oven-glow{opacity:1}

/* HUD поверх сцены */
.hud{position:absolute;top:14px;left:14px;display:flex;flex-direction:column;align-items:flex-start;gap:8px;pointer-events:none}
.chip{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 10px;border-radius:14px;background:rgba(5,9,18,.68);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);font-size:13px;line-height:1.25;min-width:0}
.chip-i{font-size:18px}
.chip small{display:block;color:var(--muted);font-size:11px;font-weight:600}
.chip b{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}
.load{display:block;width:120px;height:4px;border-radius:4px;background:rgba(255,255,255,.1);margin-top:5px;overflow:hidden}
.load i{display:block;height:100%;width:0;background:var(--mint);border-radius:4px;transition:background .3s}
.chip.hot .load i{background:var(--warm)}
.chip.hot b{color:var(--warm)}
.chip-socks{gap:6px;padding:6px}
.sk{padding:4px 8px;border-radius:9px;font-size:12px;font-weight:600;background:rgba(255,255,255,.05);color:var(--dim);transition:all .3s;white-space:nowrap}
.sk.on{background:rgba(124,245,196,.14);color:#c9fbe6}
.notif{position:absolute;top:14px;right:14px;width:min(320px,52%);display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:rgba(14,20,34,.86);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 18px 40px -12px rgba(0,0,0,.6);opacity:0;transform:translateY(-12px) scale(.97);transition:opacity .35s,transform .45s cubic-bezier(.2,.9,.3,1.25);pointer-events:none}
.notif.show{opacity:1;transform:none}
.notif .ni{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:19px;background:rgba(94,231,255,.14)}
.notif div{flex:1;min-width:0}
.notif b{display:block;font-size:14.5px;line-height:1.25}
.notif small{display:block;color:var(--muted);font-size:12.5px;line-height:1.3}
.notif em{align-self:flex-start;font-style:normal;color:var(--dim);font-size:11px}
.campop{position:absolute;right:14px;top:96px;width:min(250px,40%);aspect-ratio:16/10;border-radius:14px;overflow:hidden;border:2px solid rgba(94,231,255,.55);box-shadow:0 18px 40px -10px rgba(0,0,0,.7);opacity:0;transform:scale(.9);transform-origin:top right;transition:opacity .35s,transform .4s var(--ease);pointer-events:none}
.campop.show{opacity:1;transform:none}
.campop .cam-view{position:absolute;inset:0;background:linear-gradient(180deg,#30455c,#16222f 70%)}
.campop .cam-view:before{content:"";position:absolute;left:50%;bottom:0;width:34%;height:70%;transform:translateX(-50%);background:radial-gradient(circle at 50% 20%,#e6c3a0 0 14%,transparent 15%),radial-gradient(ellipse at 50% 100%,#ffb35c 0 55%,transparent 56%)}
.campop .cam-tag{position:absolute;top:8px;left:8px;padding:2px 7px;border-radius:6px;background:rgba(0,0,0,.55);font-size:11px;font-weight:700}
.campop .cam-btns{position:absolute;left:8px;right:8px;bottom:8px;display:flex;justify-content:space-between;gap:6px}
.campop .cam-btns span{padding:4px 9px;border-radius:8px;background:rgba(0,0,0,.55);font-size:11.5px;font-weight:700}
.campop .cam-open{background:var(--mint)!important;color:#04201a}
@media(max-width:700px){.chip-socks{display:none}.chip{padding:6px 10px 6px 8px}.chip-i{font-size:14px}.chip b{font-size:13px}.chip small{font-size:10px}.load{width:80px}.hud{top:10px;left:10px;gap:6px}.notif{top:10px;right:10px;padding:8px 10px;gap:8px;border-radius:12px}.notif .ni{width:28px;height:28px;font-size:15px}.notif b{font-size:12.5px}.notif small{font-size:11px}.notif em{display:none}.campop{top:auto;bottom:10px;right:10px}.campop .cam-btns span:first-child{display:none}.campop .cam-btns{justify-content:flex-end}.campop .cam-btns span{white-space:nowrap;font-size:10.5px}}
@media(max-width:420px){#hPow small{display:none}.notif small{display:none}}
@media(prefers-reduced-motion:reduce){.sc *{transition-duration:.01s!important;animation:none!important}}

/* ---------- solutions ---------- */
.sol{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:32px;align-items:start}
.sol-list{display:grid;gap:10px}
.sopt{display:flex;gap:16px;align-items:flex-start;text-align:left;padding:18px 20px;border-radius:18px;background:var(--surface);border:1px solid var(--border);transition:background .2s,border-color .2s,box-shadow .2s;position:relative}
.sopt:hover{background:var(--surface-2)}
.sopt .se{flex:none;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:rgba(255,255,255,.05);border:1px solid var(--border)}
.sopt b{display:block;font-size:17px;font-weight:700;line-height:1.3;padding-right:28px}
.sopt small{display:block;color:var(--muted);font-size:14px;line-height:1.4;margin-top:3px}
.sopt .stime{display:inline-block;margin-top:8px;font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--accent);padding:3px 8px;border-radius:6px;background:rgba(94,231,255,.08)}
.sopt:after{content:"";position:absolute;top:20px;right:18px;width:20px;height:20px;border-radius:50%;border:1.5px solid var(--dim);transition:all .2s}
.sopt[aria-checked="true"]{background:linear-gradient(120deg,rgba(94,231,255,.13),rgba(124,245,196,.05));border-color:rgba(94,231,255,.5);box-shadow:0 18px 40px -24px rgba(94,231,255,.6)}
.sopt[aria-checked="true"]:after{border-color:var(--accent);background:radial-gradient(circle,var(--accent) 0 5px,transparent 6px)}
.sopt[aria-checked="true"] .se{background:rgba(94,231,255,.16);border-color:rgba(94,231,255,.45)}
.sol-preview{position:sticky;top:100px;display:grid;gap:18px}
.tablet-lg .tablet-screen{transition:opacity .35s}
.tablet-screen.swap{opacity:0}
.sol-meta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 20px;align-items:center;padding:20px 22px;border-radius:var(--r);background:var(--surface);border:1px solid var(--border)}
.sol-meta h3{font-size:20px;letter-spacing:-.015em}
.sol-feats{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.sol-feats span{font-size:13px;font-weight:600;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:#cfd6e6}
@media(max-width:980px){.sol{grid-template-columns:minmax(0,1fr)}.sol-preview{position:static;order:-1}.sol-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.sol-list{grid-template-columns:minmax(0,1fr)}.sol-meta{grid-template-columns:minmax(0,1fr)}.sol-meta .btn{width:100%}.sopt{padding:14px 16px}}

/* ---------- pains ---------- */
.pains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:50px}
.pain{padding:30px}
.pain-x{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(255,107,129,.1);border:1px solid rgba(255,107,129,.3);color:var(--danger);font-weight:800;margin-bottom:22px}
.pain h3{font-size:21px;letter-spacing:-.015em;margin-bottom:10px;line-height:1.25}
.pain p{color:var(--muted)}
.answer{margin-top:18px;padding:26px 30px;border-radius:var(--r);background:linear-gradient(110deg,rgba(94,231,255,.12),rgba(124,245,196,.06));border:1px solid rgba(94,231,255,.3);font-size:clamp(17px,1.7vw,21px);display:flex;gap:18px;align-items:center}
.answer b{color:#fff}
.answer-ok{flex:none;width:46px;height:46px;border-radius:50%;background:var(--mint);color:#04201a;display:grid;place-items:center;font-weight:900;font-size:20px}
@media(max-width:860px){.pains{grid-template-columns:minmax(0,1fr)}}

/* ---------- directions ---------- */
.dirs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.dir{--c:var(--accent);position:relative;text-align:left;padding:24px;border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--border);display:flex;flex-direction:column;gap:12px;min-height:220px;overflow:hidden;transition:transform .35s var(--ease),border-color .3s,box-shadow .3s}
.dir:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:var(--c);filter:blur(80px);opacity:0;top:-130px;right:-100px;transition:opacity .35s}
.dir:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--c) 55%,transparent);box-shadow:0 26px 50px -26px color-mix(in srgb,var(--c) 70%,transparent)}
.dir:hover:before{opacity:.3}
.dir .ic{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:26px;background:color-mix(in srgb,var(--c) 12%,transparent);border:1px solid color-mix(in srgb,var(--c) 40%,transparent);position:relative}
.dir h3{font-size:19px;letter-spacing:-.015em;position:relative}
.dir p{color:var(--muted);font-size:15px;line-height:1.45;position:relative;flex:1}
.dir .more{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--c);position:relative}
.dir .more b{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 15%,transparent);transition:transform .3s var(--ease)}
.dir:hover .more b{transform:rotate(-45deg)}
.dir.special{background:linear-gradient(160deg,rgba(255,179,92,.14),rgba(255,107,129,.06));border:1px dashed rgba(255,179,92,.5)}
@media(max-width:1060px){.dirs{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:780px){.dirs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.dirs{grid-template-columns:minmax(0,1fr)}.dir{min-height:0}}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;visibility:hidden;opacity:0;transition:opacity .3s,visibility 0s linear .3s}
.modal.open{visibility:visible;opacity:1;transition:opacity .3s,visibility 0s}
.modal-bg{position:absolute;inset:0;background:rgba(2,4,9,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.sheet{--c:var(--accent);position:relative;z-index:1;width:min(1160px,100%);max-height:calc(100svh - 48px);display:flex;flex-direction:column;border-radius:28px;background:linear-gradient(180deg,#0e1526,#080c16);border:1px solid color-mix(in srgb,var(--c) 35%,transparent);box-shadow:0 40px 120px -30px color-mix(in srgb,var(--c) 45%,transparent);transform:translateY(24px) scale(.98);transition:transform .4s var(--ease);overflow:hidden}
.modal.open .sheet{transform:none}
.sheet-head{position:relative;z-index:2;flex:none;display:flex;gap:18px;align-items:center;padding:24px 24px 20px 30px;border-bottom:1px solid var(--border)}
.sheet-ic{flex:none;width:60px;height:60px;border-radius:18px;display:grid;place-items:center;font-size:30px;background:color-mix(in srgb,var(--c) 14%,transparent);border:1px solid color-mix(in srgb,var(--c) 45%,transparent)}
.sheet-title{flex:1;min-width:0}
.sheet-title h3{font-size:clamp(22px,2.6vw,30px)}
.sheet-title p{color:var(--muted);margin-top:4px}
.sheet-close{flex:none;align-self:flex-start;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.07);border:1px solid var(--border);transition:background .2s,transform .2s;touch-action:manipulation}
.sheet-close svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;pointer-events:none}
.sheet-close:hover{background:rgba(255,255,255,.14);transform:rotate(90deg)}
.sheet-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px;padding:24px 30px 28px}
.sheet-sub{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px;font-weight:600;margin-bottom:14px}
.sheet-sub em{font-style:normal;margin-left:auto;color:var(--c);font-family:"JetBrains Mono",monospace;font-size:12.5px}
.step-badge{font-family:"JetBrains Mono",monospace;font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:7px;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.ideas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.idea{text-align:left;display:flex;gap:12px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--border);transition:background .2s,border-color .2s;position:relative;opacity:0;transform:translateY(10px);animation:ideaIn .4s var(--ease) forwards}
@keyframes ideaIn{to{opacity:1;transform:none}}
.idea:hover{background:rgba(255,255,255,.06);border-color:color-mix(in srgb,var(--c) 45%,transparent)}
.idea .e{flex:none;font-size:22px;line-height:1.25}
.idea b{display:block;font-size:15px;line-height:1.3;margin-bottom:3px;padding-right:24px}
.idea small{color:var(--muted);font-size:13.5px;line-height:1.4;display:block}
.idea .chk{position:absolute;top:13px;right:13px;width:20px;height:20px;border-radius:6px;border:1.5px solid var(--dim);display:grid;place-items:center;font-size:12px;color:transparent;transition:all .2s}
.idea.sel{background:color-mix(in srgb,var(--c) 11%,transparent);border-color:var(--c)}
.idea.sel .chk{background:var(--c);border-color:var(--c);color:#04060e;font-weight:900}
.sheet-preview{position:sticky;top:0;align-self:start}
.preview-note{color:var(--dim);font-size:13px;margin-top:12px;text-align:center}
.sheet-foot{flex:none;padding:16px 30px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:14px;background:rgba(0,0,0,.25)}
.sheet-nav{display:flex;gap:8px}
.sheet-nav button{width:46px;height:46px;border-radius:14px;border:1px solid var(--border);font-size:18px;transition:background .2s}
.sheet-nav button:hover{background:rgba(255,255,255,.08)}
@media(max-width:900px){.sheet-body{grid-template-columns:minmax(0,1fr)}.sheet-preview{position:static;order:-1}.tablet-sm{max-width:520px;margin-inline:auto}}
@media(max-width:640px){.ideas{grid-template-columns:minmax(0,1fr)}.modal{padding:0;align-items:flex-end}.sheet{max-height:94svh;border-radius:24px 24px 0 0}.sheet-head{padding:18px 16px 16px 20px}.sheet-ic{width:48px;height:48px;font-size:24px;border-radius:14px}.sheet-body{padding:18px 16px 22px}.sheet-foot{padding:14px 16px calc(14px + env(safe-area-inset-bottom))}.sheet-foot .btn{flex:1;padding:15px 18px}.preview-note{display:none}}

/* ---------- tiers / bento / compare ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:50px}
.tier{padding:32px}
.tier-time{display:inline-block;font-family:"JetBrains Mono",monospace;font-size:13px;font-weight:600;padding:7px 12px;border-radius:9px;margin-bottom:24px;background:rgba(94,231,255,.1);color:var(--accent)}
.tier:nth-child(2) .tier-time{background:rgba(124,245,196,.1);color:var(--mint)}
.tier:nth-child(3) .tier-time{background:rgba(212,255,122,.1);color:var(--lime)}
.tier h3{font-size:24px;margin-bottom:18px}
.tier ul{list-style:none;display:grid;gap:12px}
.tier li{display:flex;gap:10px;color:#c9d1e3}
.tier li:before{content:"→";color:var(--dim)}
.bar{height:4px;border-radius:4px;background:rgba(255,255,255,.07);margin-top:28px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--grad);border-radius:4px;width:0;transition:width 1.4s var(--ease)}
@media(max-width:860px){.tiers{grid-template-columns:minmax(0,1fr)}}

.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.bento>.card{padding:26px}
.bento-a,.bento-b,.bento-c{grid-column:span 2}
.bento .big{display:block;font-size:clamp(34px,3.6vw,52px);font-weight:800;letter-spacing:-.03em;line-height:1;margin-bottom:18px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bento h3{font-size:18px;letter-spacing:-.01em;line-height:1.3}
.bento p{color:var(--muted);font-size:15px;margin-top:4px}
.spec{grid-column:span 3}
.spec small{font-family:"JetBrains Mono",monospace;color:var(--accent);font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.spec b{display:block;font-size:17px;font-weight:600;margin-top:8px;line-height:1.45}
.spec-wide{grid-column:span 6}
@media(max-width:860px){.bento-a,.bento-b,.bento-c{grid-column:span 6}.spec{grid-column:span 6}}

.compare{margin-top:40px;border-radius:var(--r);border:1px solid var(--border);overflow:hidden;background:var(--surface)}
.cmp-row{display:grid;grid-template-columns:1fr 1.1fr 1.1fr}
.cmp-row>div{padding:18px 22px;border-top:1px solid var(--border)}
.cmp-head>div{border-top:0;font-family:"JetBrains Mono",monospace;font-weight:600;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:rgba(0,0,0,.25)}
.cmp-head>div:last-child{color:var(--mint)}
.cmp-row>div:first-child{font-weight:700}
.cmp-row:not(.cmp-head)>div:nth-child(2){color:var(--muted)}
.cmp-row:not(.cmp-head)>div:nth-child(2):before{content:"✕  ";color:var(--danger)}
.cmp-row>div:nth-child(3){background:rgba(124,245,196,.05);font-weight:600}
.cmp-row:not(.cmp-head)>div:nth-child(3):before{content:"✓  ";color:var(--mint);font-weight:900}
@media(max-width:700px){.cmp-row{grid-template-columns:1fr 1fr}.cmp-row>div:first-child{grid-column:span 2;padding-bottom:4px;background:rgba(0,0,0,.15)}.cmp-head>div:first-child{display:none}.cmp-row>div:nth-child(2),.cmp-row>div:nth-child(3){border-top:0;font-size:15px}}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:50px}
.step{padding:28px 26px;border-radius:var(--r);border:1px solid var(--border);background:var(--surface);position:relative;overflow:hidden}
.step-n{display:block;font-family:"JetBrains Mono",monospace;font-size:14px;color:var(--accent);margin-bottom:40px}
.step:after{content:"";position:absolute;left:26px;right:26px;top:56px;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
.step h3{font-size:22px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15.5px}
.incl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:14px}
.inc{padding:26px}
.inc-e{font-size:28px;margin-bottom:16px;display:block}
.inc h3{font-size:18px;margin-bottom:6px}
.inc p{color:var(--muted);font-size:15px}
@media(max-width:980px){.steps,.incl{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.steps,.incl{grid-template-columns:minmax(0,1fr)}}

/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:50px;align-items:start}
.faq{display:grid;gap:10px}
.faq details{border-radius:18px;background:var(--surface);border:1px solid var(--border);overflow:hidden;transition:border-color .2s}
.faq details[open]{border-color:rgba(94,231,255,.35)}
.faq summary{list-style:none;cursor:pointer;padding:22px 24px;font-weight:700;font-size:18px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:rgba(94,231,255,.1);font-size:20px;color:var(--accent);transition:transform .25s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted)}
@media(max-width:900px){.faq-grid{grid-template-columns:minmax(0,1fr);gap:30px}}

/* ---------- form ---------- */
.cta{padding-bottom:140px}
.cta-box{border-radius:32px;padding:clamp(24px,5vw,64px);background:radial-gradient(120% 120% at 100% 0%,rgba(94,231,255,.16),transparent 55%),linear-gradient(160deg,#0f1828,#080c15);border:1px solid rgba(94,231,255,.25);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;position:relative;overflow:hidden}
.cta-box .h2{font-size:clamp(30px,3.6vw,48px)}
.perks{list-style:none;display:grid;gap:14px;margin-top:32px}
.perks li{display:flex;gap:12px;align-items:center;font-weight:600}
.perks li:before{content:"✓";flex:none;width:28px;height:28px;border-radius:50%;background:rgba(124,245,196,.14);color:var(--mint);display:grid;place-items:center;font-weight:900;font-size:14px}
form{display:grid;gap:14px}
.field{display:grid;gap:7px}
.field label{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.02em}
.field input,.field select,.field textarea{width:100%;padding:15px 16px;border-radius:14px;background:rgba(3,5,10,.6);border:1px solid var(--border-2);color:var(--text);font:inherit;font-size:16px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:120px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23a3acc2' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
.field select option{background:#0f1424}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(94,231,255,.14)}
.field input.err{border-color:var(--danger);box-shadow:0 0 0 4px rgba(255,107,129,.14)}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-size:13px;font-weight:600;padding:6px 8px 6px 12px;border-radius:999px;background:rgba(94,231,255,.1);border:1px solid rgba(94,231,255,.35);color:#c5f6ff;display:inline-flex;gap:6px;align-items:center}
.tags button{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11px;opacity:.75;background:rgba(255,255,255,.08)}
.tags button:hover{opacity:1;background:rgba(255,255,255,.18)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fine{font-size:12.5px;color:var(--dim);text-align:center}
.done{display:none;text-align:center;padding:50px 10px}
.done-ic{width:72px;height:72px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;font-size:32px;font-weight:900;background:var(--mint);color:#04201a;box-shadow:0 0 0 10px rgba(124,245,196,.12)}
.done h3{font-size:26px;margin-bottom:10px}
.done p{color:var(--muted)}
.cta-box.sent form{display:none}.cta-box.sent .done{display:block}
@media(max-width:900px){.cta-box{grid-template-columns:minmax(0,1fr);gap:36px}}
@media(max-width:480px){.row2{grid-template-columns:minmax(0,1fr)}.cta-box{border-radius:24px}}

/* ---------- footer, fab, toast, reveal ---------- */
.ftr{border-top:1px solid var(--border);padding:36px 0;color:var(--dim);font-size:14px}
.ftr .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.fab{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:40;display:none;transform:translateY(140%);transition:transform .35s var(--ease)}
.fab.show{transform:none}
@media(max-width:700px){.fab{display:flex}}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,180%);opacity:0;visibility:hidden;z-index:200;background:#121a2b;border:1px solid rgba(94,231,255,.45);padding:14px 20px;border-radius:14px;font-weight:600;transition:transform .35s var(--ease),opacity .3s,visibility .35s;box-shadow:0 20px 40px rgba(0,0,0,.5);max-width:calc(100% - 32px)}
.toast.show{transform:translate(-50%,0);opacity:1;visibility:visible}
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}