:root{
  --blue:#4285f4;--red:#ea4335;--yellow:#fbbc05;--green:#34a853;
  --text:#202124;--muted:#5f6368;--bg:#f8f9fa;--white:#fff;--line:#e5e7eb;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,92%);margin:auto}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-size:30px;font-weight:800;letter-spacing:-1.5px}
.logo b:nth-child(1){color:var(--blue)}.logo b:nth-child(2){color:var(--red)}.logo b:nth-child(3){color:var(--yellow)}.logo b:nth-child(4){color:var(--green)}
.navlinks{display:flex;gap:26px;list-style:none;font-weight:650}
.navlinks a:hover{color:var(--blue)}
.langs{display:flex;gap:7px}
.lang{border:1px solid transparent;background:#fff;border-radius:20px;padding:7px 9px;cursor:pointer;font-weight:700}
.lang.active,.lang:hover{border-color:var(--line);background:var(--bg)}
.hero{padding:70px 0 56px;background:linear-gradient(135deg,#fff 0%,#f4f7ff 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:54px;align-items:center}
.googlebar{height:5px;width:150px;border-radius:10px;background:linear-gradient(90deg,var(--blue) 25%,var(--red) 25% 50%,var(--yellow) 50% 75%,var(--green) 75%);margin-bottom:26px}
h1{font-size:clamp(42px,5vw,68px);line-height:1.06;letter-spacing:-2.8px;margin-bottom:22px}
.hero p{font-size:20px;color:var(--muted);max-width:600px}
.btn{display:inline-flex;align-items:center;justify-content:center;margin-top:28px;padding:14px 24px;border-radius:999px;background:var(--blue);color:#fff;font-weight:800;box-shadow:0 10px 25px rgba(66,133,244,.24)}
.btn:hover{transform:translateY(-2px)}
.badges{display:flex;flex-wrap:wrap;gap:18px;margin-top:28px}
.badge{display:flex;align-items:center;gap:10px;font-weight:750}
.dot{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900}.bblue{background:var(--blue)}.bred{background:var(--red)}.bgreen{background:var(--green)}
.showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.scene{position:relative;overflow:hidden;border-radius:18px;aspect-ratio:4/5;box-shadow:0 18px 40px rgba(0,0,0,.13);background:#ddd}
.scene img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.scene:hover img{transform:scale(1.04)}
.tag{position:absolute;left:14px;top:14px;background:var(--blue);color:#fff;border-radius:20px;padding:7px 13px;font-weight:800;font-size:14px}
section{padding:82px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 42px}
.section-head h2{font-size:42px;letter-spacing:-1.5px;margin-bottom:10px}
.section-head p{color:var(--muted);font-size:18px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--bg);padding:28px;border-radius:18px;border-top:5px solid var(--blue)}
.card:nth-child(2){border-color:var(--red)}.card:nth-child(3){border-color:var(--yellow)}.card:nth-child(4){border-color:var(--green)}
.icon{font-size:30px;margin-bottom:12px}.card h3{margin-bottom:8px}.card p{color:var(--muted)}
.steps{background:var(--bg)}
.stepgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{text-align:center;padding:12px}.num{width:44px;height:44px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:900;font-size:19px}
.step:nth-child(2) .num{background:var(--red)}.step:nth-child(3) .num{background:var(--yellow);color:#222}.step:nth-child(4) .num{background:var(--green)}
.pricegrid{display:grid;grid-template-columns:repeat(2,1fr);max-width:720px;margin:auto;gap:22px}
.price{border:1px solid var(--line);border-radius:20px;padding:32px;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.05)}
.price.featured{border:2px solid var(--blue)}
.price strong{display:block;font-size:44px;color:var(--blue);margin:10px 0}
.price ul{margin:18px 0 0 20px;color:var(--muted)}
.contactbox{max-width:760px;margin:auto;text-align:center;background:linear-gradient(135deg,#f4f7ff,#fff);border:1px solid var(--line);padding:45px;border-radius:24px}
footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);text-align:center}
.mobile{display:none}
@media(max-width:900px){
 .hero-grid{grid-template-columns:1fr}.cards,.stepgrid{grid-template-columns:repeat(2,1fr)}
 .navlinks{display:none}.mobile{display:block}
}
@media(max-width:600px){
 .nav{min-height:68px}.logo{font-size:25px}.langs{gap:2px}.lang{padding:5px}
 .hero{padding-top:42px}.showcase{grid-template-columns:1fr}
 .scene{aspect-ratio:16/10}.cards,.stepgrid,.pricegrid{grid-template-columns:1fr}
 h1{letter-spacing:-1.7px}.section-head h2{font-size:34px}
}

.visual-demo{background:#fff}
.visual-frame{overflow:hidden;border-radius:22px;box-shadow:0 18px 45px rgba(0,0,0,.12);border:1px solid var(--line);background:#fff}
.visual-frame img{display:block;width:100%;height:auto}