:root{
  --bg:#05070a;--panel:#0b1118;--panel2:#101a24;--line:#263644;
  --text:#f4f7fb;--muted:#a5b3c1;--cyan:#25c8ff;--orange:#ff7a00;
  --green:#35e47c;--max:1240px
}
*{box-sizing:border-box}
html,body{margin:0;max-width:100%;overflow-x:hidden;scroll-behavior:smooth}
body{
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);line-height:1.6;
  background:
    radial-gradient(circle at 82% 4%,rgba(37,200,255,.14),transparent 27%),
    radial-gradient(circle at 12% 18%,rgba(255,122,0,.08),transparent 24%),
    linear-gradient(180deg,#070b10,#040608 72%)
}
img{display:block;max-width:100%;height:auto} a{text-decoration:none;color:inherit}
.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}
header{
  position:sticky;top:0;z-index:50;background:rgba(4,7,10,.87);
  backdrop-filter:blur(16px);border-bottom:1px solid rgba(70,103,128,.35)
}
nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:850;white-space:nowrap}
.brand img{width:44px;height:44px;border-radius:12px}.brand em{font-style:normal;color:var(--orange)}
.nav-right{display:flex;align-items:center;gap:19px}
.navlinks{display:flex;gap:20px;align-items:center;color:#d5e0e8;font-size:14px}
.navlinks a:hover{color:var(--cyan)}
.menu{display:none;background:#0c141c;border:1px solid var(--line);color:#fff;border-radius:10px;padding:8px 11px;font-size:20px}
.lang-control{display:flex;align-items:center;gap:8px;color:#becbd5;font-size:12px;font-weight:800;letter-spacing:.5px;white-space:nowrap}
.lang-control .active{color:#fff}
.switch{position:relative;width:52px;height:28px;display:inline-block}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;inset:0;cursor:pointer;background:#17242f;border:1px solid #385065;border-radius:999px;transition:.2s}
.slider:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;border-radius:50%;background:linear-gradient(135deg,#ff9b2f,#ff7200);box-shadow:0 3px 12px rgba(255,122,0,.35);transition:.2s}
.switch input:checked + .slider:before{transform:translateX(24px)}
.hero{padding:34px 0 52px}
.hero-art{overflow:hidden;border:1px solid #2a3b48;border-radius:24px;box-shadow:0 36px 100px rgba(0,0,0,.50);background:#06090d}
.hero-art>img{width:100%;aspect-ratio:1024/500;object-fit:cover}
.hero-strip{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:22px 24px;border-top:1px solid #253541;background:linear-gradient(180deg,#0d151e,#091017)}
.hero-strip h1{margin:0;font-size:clamp(27px,4vw,46px);letter-spacing:-.8px}.hero-strip h1 span{color:var(--orange)}
.hero-strip p{margin:5px 0 0;color:var(--muted);max-width:760px}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{padding:11px 17px;border-radius:11px;border:1px solid var(--line);font-weight:800;background:#0e1821;display:inline-flex;align-items:center;justify-content:center}
.btn.primary{background:linear-gradient(135deg,#ff9b2f,#ff7200);color:#111;border:0}
.badges{display:flex;gap:9px;flex-wrap:wrap;margin-top:15px}
.badge{font-size:12px;border:1px solid #2f4352;border-radius:999px;padding:6px 10px;background:#071018;color:#d7e3eb}
section{padding:62px 0}.kicker{color:var(--orange);font-size:12px;font-weight:850;letter-spacing:1.7px;text-transform:uppercase}
h2{font-size:clamp(30px,4vw,44px);line-height:1.15;margin:7px 0 10px}
.intro{color:var(--muted);max-width:790px;margin:0 0 28px}
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{min-width:0;background:linear-gradient(180deg,rgba(16,26,36,.96),rgba(8,14,20,.96));border:1px solid var(--line);border-radius:17px;padding:22px;box-shadow:0 18px 60px rgba(0,0,0,.14)}
.card h3{margin:0 0 8px;font-size:19px}.card p{margin:0;color:var(--muted)}
.icon{width:43px;height:43px;display:grid;place-items:center;border-radius:12px;background:rgba(255,122,0,.09);border:1px solid rgba(255,122,0,.28);color:var(--orange);font-size:22px;margin-bottom:14px}
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.shot{min-width:0;margin:0;background:#070b10;border:1px solid var(--line);border-radius:17px;overflow:hidden;cursor:zoom-in;position:relative}
.shot img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .25s}.shot:hover img{transform:scale(1.015)}
.shot figcaption{position:absolute;left:13px;bottom:12px;padding:7px 10px;border-radius:9px;background:rgba(2,5,8,.82);border:1px solid rgba(115,145,164,.30);backdrop-filter:blur(8px);font-size:12px}
.settings-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.requirements{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:20px}
.check:before{content:"✓";color:var(--green);font-weight:900;margin-right:8px}
.notice{margin-top:20px;padding:15px 17px;border-left:4px solid var(--orange);background:#151008;border-radius:10px;color:#ead8c8}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
footer{border-top:1px solid var(--line);padding:30px 0;color:#8fa0ad;font-size:14px}
.footer{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.links{display:flex;gap:15px;flex-wrap:wrap}
.page{padding:54px 0 80px}.page-inner{max-width:920px}.page h1{font-size:clamp(38px,6vw,62px);line-height:1;margin:0 0 15px}.page h2{font-size:27px;margin-top:34px}.page p,.page li{color:#c3cfd9}.back{display:inline-block;color:var(--cyan);margin-bottom:20px}
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:24px}.lightbox.open{display:flex}.lightbox img{max-width:95vw;max-height:91vh;border-radius:12px;box-shadow:0 30px 100px #000}.lightbox button{position:absolute;top:18px;right:22px;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#101922;color:#fff;font-size:24px}
@media(max-width:1030px){
 .features{grid-template-columns:repeat(2,minmax(0,1fr))}.requirements{grid-template-columns:1fr}.settings-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
 .navlinks{display:none}.menu{display:block}.navlinks.open{display:flex;position:absolute;top:74px;left:16px;right:16px;flex-direction:column;align-items:flex-start;padding:17px;background:#091119;border:1px solid var(--line);border-radius:14px}
}
@media(max-width:700px){
 .wrap{width:min(var(--max),calc(100% - 22px))}.hero{padding-top:22px}.hero-strip{padding:18px}
 .features,.gallery-grid,.settings-strip,.info-grid{grid-template-columns:1fr}.checks{grid-template-columns:1fr}
 .brand span{font-size:13px}.nav-right{gap:10px}.lang-control{font-size:11px}.switch{width:46px}.switch input:checked + .slider:before{transform:translateX(18px)}
 section{padding:48px 0}
}

.feature-highlight{background:linear-gradient(180deg,rgba(10,20,29,.75),rgba(4,8,12,.35));border-top:1px solid rgba(58,89,111,.25);border-bottom:1px solid rgba(58,89,111,.25)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.checks.single{grid-template-columns:1fr}.demo-panel{min-height:330px;border:1px solid #305064;border-radius:22px;background:radial-gradient(circle at 50% 20%,rgba(37,200,255,.13),transparent 45%),#050a0e;padding:34px;display:flex;flex-direction:column;justify-content:center;box-shadow:inset 0 0 60px rgba(0,0,0,.55)}.demo-frequency{text-align:center;font:800 clamp(34px,6vw,64px)/1 Consolas,monospace;color:#d9f7ff;text-shadow:0 0 22px rgba(37,200,255,.5)}.demo-name{text-align:center;color:var(--cyan);margin:12px 0 30px;font-weight:800}.demo-spectrum{height:125px;display:flex;align-items:end;justify-content:center;gap:5px;border-bottom:1px solid #315064;background:repeating-linear-gradient(0deg,transparent 0 24px,rgba(47,80,100,.18) 25px)}.demo-spectrum i{display:block;width:8%;height:20%;background:linear-gradient(180deg,#fff,#25c8ff 40%,#0b6381);border-radius:5px 5px 0 0;box-shadow:0 0 12px rgba(37,200,255,.4);animation:pulse 1.7s ease-in-out infinite alternate}.demo-spectrum i:nth-child(2){height:32%;animation-delay:.2s}.demo-spectrum i:nth-child(3){height:44%;animation-delay:.4s}.demo-spectrum i:nth-child(4){height:70%;animation-delay:.1s}.demo-spectrum i:nth-child(5){height:100%;animation-delay:.3s}.demo-spectrum i:nth-child(6){height:66%;animation-delay:.5s}.demo-spectrum i:nth-child(7){height:42%;animation-delay:.15s}.demo-spectrum i:nth-child(8){height:30%;animation-delay:.35s}.demo-spectrum i:nth-child(9){height:18%;animation-delay:.55s}@keyframes pulse{to{transform:scaleY(.75);filter:brightness(1.35)}}.manual-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.manual-card{position:relative;padding-left:86px}.manual-lang{position:absolute;left:22px;top:22px;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#ff9b2f,#ff7200);color:#111;font-weight:900}.manual-card .btn{margin-top:18px}@media(max-width:850px){.split,.manual-grid{grid-template-columns:1fr}.demo-panel{min-height:270px}}

.themes-section{background:linear-gradient(180deg,rgba(15,10,7,.22),rgba(7,14,20,.62));border-top:1px solid rgba(255,122,0,.16);border-bottom:1px solid rgba(37,200,255,.16)}
.theme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.theme-note{margin-top:18px;display:grid;grid-template-columns:auto 1fr;gap:14px 22px;align-items:center;padding:18px 20px;border:1px solid #33495a;border-radius:15px;background:rgba(7,14,20,.86)}.theme-note strong{color:var(--orange);white-space:nowrap}.theme-note span{color:var(--muted)}@media(max-width:700px){.theme-grid{grid-template-columns:1fr}.theme-note{grid-template-columns:1fr;gap:5px}.theme-note strong{white-space:normal}}


/* Added: real phone screenshots and compact product highlights */
.why-section{background:linear-gradient(180deg,rgba(8,15,21,.3),rgba(12,19,27,.65));border-top:1px solid rgba(62,91,111,.22);border-bottom:1px solid rgba(62,91,111,.22)}
.why-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.why-card{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,rgba(16,26,36,.92),rgba(8,14,20,.92))}.why-card>span{flex:0 0 44px;width:44px;height:44px;display:grid;place-items:center;border-radius:12px;color:var(--orange);border:1px solid rgba(255,122,0,.3);background:rgba(255,122,0,.08);font-size:21px}.why-card h3{margin:1px 0 6px;font-size:18px}.why-card p{margin:0;color:var(--muted)}
.phone-section{background:radial-gradient(circle at 50% 0,rgba(37,200,255,.08),transparent 45%),#070c11}.phone-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.phone-shot img{aspect-ratio:2340/1080;object-fit:cover}.phone-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.phone-points>div{padding:16px 17px;border:1px solid var(--line);border-radius:14px;background:#0b131b}.phone-points strong{display:block;color:#fff;margin-bottom:5px}.phone-points span{display:block;color:var(--muted);font-size:14px}
@media(max-width:800px){.why-grid,.phone-gallery,.phone-points{grid-template-columns:1fr}}