@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Montserrat:wght@700;800&display=swap');

:root{
  --black:#0b0b0b;
  --dark:#111417;
  --text:#111318;
  --muted:#5f6368;
  --line:#e7e7e7;
  --soft:#f6f6f6;
  --green:#6d9d36;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1240px,calc(100% - 48px));margin:0 auto}

.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid #f0f0f0;backdrop-filter:blur(12px)}
.nav{height:84px;display:grid;grid-template-columns:220px 1fr 220px;align-items:center;gap:28px}
.brand img{width:170px}
.menu{display:flex;justify-content:center;gap:42px}
.menu a{font-size:.95rem;font-weight:600;position:relative;padding:30px 0}
.menu a.active:after,.menu a:hover:after{content:"";position:absolute;left:0;right:0;bottom:19px;height:2px;background:#111}
.header-button{justify-self:end;background:#111;color:#fff;padding:14px 22px;border-radius:5px;font-size:.9rem;font-weight:700}
.menu-toggle{display:none;border:0;background:#111;width:44px;height:44px;border-radius:6px}
.menu-toggle span{display:block;width:20px;height:2px;margin:4px auto;background:#fff}

.hero{padding:60px 0 52px;background:linear-gradient(180deg,#fff,#fbfbfb)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.hero h1{font-family:Montserrat,sans-serif;font-size:clamp(2.9rem,4.6vw,5rem);line-height:1.06;letter-spacing:-.045em;margin:0 0 24px}
.hero p{font-size:1.08rem;line-height:1.75;color:var(--muted);max-width:680px}
.hero-actions{display:flex;gap:28px;align-items:center;margin-top:30px}
.btn{display:inline-flex;align-items:center;gap:20px;padding:17px 22px;border-radius:6px;font-weight:700}
.btn.dark{background:#111;color:#fff}
.play-link{display:inline-flex;align-items:center;gap:14px;font-weight:700}
.play{width:42px;height:42px;border:1px solid #111;border-radius:50%;display:grid;place-items:center;font-size:.7rem}

.hero-device{position:relative;min-height:390px;display:flex;align-items:center;justify-content:center}
.device-backdrop{position:absolute;width:520px;height:290px;border-radius:50%;background:#f3f3f3;filter:blur(.2px)}
.laptop{position:relative;width:460px;z-index:2}
.screen{height:270px;padding:12px;border:8px solid #111;border-radius:12px 12px 4px 4px;background:#fff;box-shadow:0 28px 50px rgba(0,0,0,.14)}
.base{height:14px;background:linear-gradient(#d2d2d2,#a7a7a7);border-radius:0 0 40px 40px;transform:scaleX(1.12)}
.dashboard{height:100%;display:grid;grid-template-columns:65px 1fr;background:#fafafa}
.sidebar{background:#151b20}
.dash-main{padding:20px}
.dash-title{width:140px;height:12px;background:#d9d9d9;border-radius:6px;margin-bottom:18px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.cards span{height:46px;border:1px solid #e8e8e8;background:#fff;border-radius:8px}
.table{margin-top:18px;border:1px solid #ececec;border-radius:8px;padding:10px;background:#fff}
.table i{display:block;height:10px;background:#ececec;margin:9px 0;border-radius:5px}
.phone{position:absolute;right:5%;bottom:22px;z-index:3;width:105px;height:215px;border:8px solid #111;border-radius:28px;background:#fff;box-shadow:0 25px 40px rgba(0,0,0,.18)}
.phone-top{width:38px;height:7px;background:#111;border-radius:10px;margin:8px auto}
.phone-ui{padding:12px}
.phone-ui b{display:block;height:22px;border-bottom:1px solid #ececec;margin-bottom:7px}

.solutions{padding:26px 0 20px;border-top:1px solid #ededed;background:#fff}
.section-heading{text-align:center;margin-bottom:22px}
.section-heading span{font-size:.76rem;letter-spacing:.08em}
.section-heading h2{font-family:Montserrat,sans-serif;font-size:2.15rem;margin:7px 0 6px;letter-spacing:-.035em}
.section-heading p{margin:0;color:#666}

.cards-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.solution-card{position:relative;display:grid;grid-template-columns:1.1fr .9fr;grid-template-rows:1fr auto;min-height:280px;padding:22px 22px 12px;border:1px solid #e2e2e2;border-radius:16px;box-shadow:0 10px 28px rgba(0,0,0,.04)}
.card-title{display:flex;gap:14px;align-items:flex-start}
.icon-box{width:48px;height:48px;border-radius:9px;background:#111;color:#fff;display:grid;place-items:center;font-size:1.5rem}
.solution-card h3{font-size:1.42rem;margin:1px 0 5px}
.solution-card strong{font-size:.8rem}
.solution-card p{color:#333;font-size:.9rem;line-height:1.55}
.solution-card ul{list-style:none;padding:0;margin:10px 0 0;font-size:.84rem;line-height:1.7}
.solution-card li:before{content:"●";font-size:.5rem;margin-right:9px;color:#111;vertical-align:middle}
.product-device{display:flex;align-items:flex-end;justify-content:center;position:relative}
.mini-laptop{width:210px}
.mini-screen{height:118px;border:7px solid #111;border-radius:7px;background:linear-gradient(90deg,#171b20 0 16%,#f8f8f8 16%);box-shadow:0 8px 20px rgba(0,0,0,.12)}
.mini-base{height:7px;background:#bbb;border-radius:0 0 16px 16px;transform:scaleX(1.1)}
.mini-phone{width:48px;height:103px;border:5px solid #111;border-radius:12px;background:linear-gradient(90deg,#f4f4f4,#fff);margin-left:-7px;margin-bottom:-2px}
.product-link{grid-column:1/-1;display:flex;justify-content:center;gap:30px;border:1px solid #888;padding:10px;border-radius:5px;font-weight:700;font-size:.86rem;margin-top:10px}

.benefits{display:grid;grid-template-columns:repeat(4,1fr);margin-top:12px;border-top:1px solid #efefef;border-bottom:1px solid #efefef}
.benefits article{display:flex;gap:15px;align-items:center;padding:20px 28px;border-right:1px solid #e8e8e8}
.benefits article:last-child{border-right:0}
.benefit-icon{font-size:2.1rem;line-height:1;color:#111}
.benefits h4{margin:0 0 5px;font-size:.9rem}
.benefits p{margin:0;color:#333;font-size:.78rem;line-height:1.5}

.vision{background:#f7f7f7;padding:16px 0}
.vision-grid{display:grid;grid-template-columns:120px 1.5fr 1fr;gap:26px;align-items:center}
.eye-symbol svg{width:110px}
.vision h3{margin:0 0 8px;font-size:1.18rem}
.vision p{margin:0;color:#333;font-size:.88rem;line-height:1.55}
.quote{border-left:1px solid #d2d2d2;padding-left:28px;position:relative}
.quote>span{font-size:2.8rem;position:absolute;left:18px;top:-10px}
.quote strong{display:block;margin-left:35px;font-size:1.12rem;line-height:1.35}
.quote small{display:block;margin:9px 0 0 35px}

.footer{background:linear-gradient(135deg,#101114,#0a0c0e);color:#fff;padding:28px 0 12px}
.footer-grid{display:grid;grid-template-columns:1.25fr .7fr 1.15fr 1fr;gap:55px}
.footer-brand img{width:175px}
.footer-brand p{font-size:.8rem;line-height:1.6;color:#d0d0d0;max-width:280px}
.footer h4{margin:0 0 12px;font-size:.85rem}
.footer a,.footer p,.footer small{display:block;color:#eee;font-size:.77rem;line-height:1.8}
.footer small{color:#a8a8a8;margin-top:-4px;margin-bottom:8px}
.copyright{margin-top:20px;padding-top:12px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;color:#aaa;font-size:.72rem}

@media(max-width:980px){
  .nav{grid-template-columns:1fr auto}
  .menu,.header-button{display:none}
  .menu-toggle{display:block}
  .menu.open{display:flex;position:absolute;top:84px;left:24px;right:24px;flex-direction:column;gap:0;background:#fff;border:1px solid #ddd;padding:12px}
  .menu.open a{padding:14px}
  .hero-grid,.cards-grid,.vision-grid{grid-template-columns:1fr}
  .hero-device{min-height:340px}
  .benefits{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:640px){
  .container{width:min(100% - 28px,1240px)}
  .hero{padding-top:38px}
  .hero h1{font-size:2.45rem}
  .hero-actions{align-items:flex-start;flex-direction:column;gap:16px}
  .laptop{width:330px}
  .screen{height:200px}
  .device-backdrop{width:360px;height:220px}
  .phone{width:82px;height:170px}
  .section-heading h2{font-size:1.65rem}
  .solution-card{grid-template-columns:1fr;gap:18px}
  .product-device{justify-content:flex-start}
  .benefits{grid-template-columns:1fr}
  .benefits article{border-right:0;border-bottom:1px solid #e8e8e8}
  .footer-grid{grid-template-columns:1fr}
  .copyright{flex-direction:column;gap:8px}
}