:root{
 --navy:#0b172a;--navy2:#12233d;--blue:#0b63ce;--cyan:#13a8e5;
 --green:#18a879;--text:#172033;--muted:#657084;--light:#f4f7fb;
 --white:#fff;--border:#e5eaf1;--shadow:0 18px 50px rgba(11,23,42,.10);
 --radius:18px
}
*{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:1.65}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}
.topbar{background:var(--navy);color:#dce7f5;font-size:13px;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--navy)}
.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));font-size:20px}
.logo small{display:block;color:var(--muted);font-size:10px;letter-spacing:1.5px}
.menu{display:flex;gap:19px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.menu a{font-size:13px;font-weight:700;color:#334155}
.menu a:hover{color:var(--blue)}
.menu .cta{background:#109fb0;color:#fff;padding:11px 15px;border-radius:9px}
.menu-btn{display:none;border:0;background:var(--navy);color:#fff;padding:10px 13px;border-radius:10px;font-size:20px}
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 85% 15%,rgba(19,168,229,.32),transparent 28%),radial-gradient(circle at 10% 80%,rgba(24,168,121,.20),transparent 25%),linear-gradient(135deg,#081326,#102d50 55%,#0a5477);padding:92px 0 84px}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.10);border-radius:50%;right:-180px;top:-180px}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .75fr;gap:55px;align-items:center}
.kicker,.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase}
.kicker{display:inline-flex;align-items:center;gap:8px;color:#bfeaff;border:1px solid rgba(255,255,255,.20);background:rgba(255,255,255,.06);border-radius:100px;padding:7px 14px;margin-bottom:20px}
.hero h1{font-size:clamp(36px,5vw,64px);line-height:1.08;letter-spacing:-1.5px;margin-bottom:20px}
.hero h1 span{color:#63d7ff}
.hero p{font-size:18px;color:#d7e5f4;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 21px;border-radius:11px;font-weight:700;font-size:14px;transition:.2s}
.btn-primary{background:#fff;color:var(--navy)}
.btn-outline{border:1px solid rgba(255,255,255,.30);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.08)}
.hero-card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:28px;box-shadow:0 25px 70px rgba(0,0,0,.18)}
.big20{font-size:86px;line-height:1;font-weight:900;color:#fff}
.big20 small{font-size:18px;font-weight:700;color:#bfeaff}
.hero-card h3{margin:12px 0 8px;font-size:21px}.hero-card p{font-size:14px;color:#cbd9e8}
.stats{margin-top:-35px;position:relative;z-index:5}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;overflow:hidden}
.stat{padding:25px;text-align:center;border-right:1px solid var(--border)}.stat:last-child{border-right:0}.stat strong{display:block;font-size:27px;color:var(--blue)}.stat span{font-size:13px;color:var(--muted)}
section{padding:88px 0}.section-head{max-width:760px;margin-bottom:40px}.eyebrow{color:var(--blue);margin-bottom:9px}.section-head h2{font-size:clamp(29px,4vw,43px);line-height:1.15;letter-spacing:-.7px;margin-bottom:13px}.section-head p{color:var(--muted)}
.about-grid,.iot-grid,.commit-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:start}
.about-text p{margin-bottom:15px;color:#4c586b}.quote{margin-top:25px;padding:22px 24px;border-left:4px solid var(--blue);background:var(--light);border-radius:0 13px 13px 0;font-weight:700;color:var(--navy)}
.feature-list,.checks{display:grid;gap:13px}.feature{display:flex;gap:14px;padding:17px;border:1px solid var(--border);border-radius:14px;background:#fff}.icon{flex:0 0 42px;width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:#eaf5ff;color:var(--blue);font-weight:900}.feature h3{font-size:16px;margin-bottom:2px}.feature p{font-size:13px;color:var(--muted)}
.bg{background:var(--light)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:27px;box-shadow:0 8px 30px rgba(11,23,42,.05);transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card-icon{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf5ff,#d9f6ff);color:var(--blue);font-size:22px;margin-bottom:18px}.card h3{font-size:19px;margin-bottom:8px}.card p{color:var(--muted);font-size:14px}.tags,.ip-points,.shop-points{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}.tag,.ip-points span,.shop-points span{font-size:11px;font-weight:800;color:#31536d;background:#edf6fb;padding:6px 9px;border-radius:100px}
.iot{color:#fff;background:radial-gradient(circle at 80% 20%,rgba(19,168,229,.23),transparent 25%),linear-gradient(135deg,#091426,#0d2b46)}.iot .section-head p{color:#c8d7e6}.iot-box{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);border-radius:22px;padding:25px}.iot-row{display:flex;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.10)}.iot-row:last-child{border-bottom:0}.iot-label{color:#c8d7e6;font-size:13px}.iot-value{font-weight:800;color:#6fe1ff}
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.step{text-align:center;padding:20px 10px;border:1px solid var(--border);border-radius:15px;background:#fff}.step b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;margin:0 auto 10px;background:var(--navy);color:#fff}.step span{font-size:12px;font-weight:700;color:#3e4b5f}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project{position:relative;min-height:265px;border-radius:18px;overflow:hidden;background:linear-gradient(145deg,#0b172a,#164a6d);color:#fff;padding:28px;display:flex;flex-direction:column;justify-content:end}.project:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,.72))}.project>*{position:relative}.project .number{font-size:13px;color:#77dfff;font-weight:800;margin-bottom:8px}.project h3{font-size:20px;line-height:1.25;margin-bottom:8px}.project p{font-size:13px;color:#d0dfeb}
.ip-grid,.shop-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.ip-card,.shop-card{position:relative;background:#fff;border:1px solid var(--border);border-radius:20px;padding:29px;box-shadow:0 8px 30px rgba(11,23,42,.05)}.ip-card.featured{border-color:#b9e5f8;background:linear-gradient(145deg,#f7fcff,#fff)}.ip-number{position:absolute;top:20px;right:22px;font-size:12px;font-weight:900;color:#9aabba;letter-spacing:1px}.ip-card h3,.shop-card h3{font-size:20px;line-height:1.3;margin-bottom:10px}.ip-card p,.shop-card p{color:var(--muted);font-size:14px}.ip-note{margin-top:22px;padding:21px 24px;border-left:4px solid var(--cyan);border-radius:0 14px 14px 0;background:var(--light);color:#4c586b;font-size:14px}
.workshop-section{background:linear-gradient(180deg,#f7fafc 0%,#fff 100%)}.workshop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.workshop-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:29px;box-shadow:0 8px 30px rgba(11,23,42,.05)}.workshop-icon{width:58px;height:58px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf5ff,#d9f6ff);color:var(--blue);font-weight:900;font-size:13px;letter-spacing:.5px;margin-bottom:18px}.workshop-card h3{font-size:20px;line-height:1.3;margin-bottom:10px}.workshop-card p{color:var(--muted);font-size:14px}.workshop-highlight{margin-top:22px;padding:24px 26px;border-radius:18px;color:#fff;background:linear-gradient(135deg,#0b172a,#125174);display:flex;justify-content:space-between;align-items:center;gap:30px}.workshop-highlight strong{display:block;font-size:19px;margin-bottom:5px}.workshop-highlight p{color:#c8d7e6;font-size:13px;max-width:650px}.workshop-flow{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:9px;font-size:12px;font-weight:800}.workshop-flow span{padding:8px 10px;border:1px solid rgba(255,255,255,.18);border-radius:9px;background:rgba(255,255,255,.06)}.workshop-flow b{color:#6fdcff}
.commit{background:linear-gradient(135deg,#eef8ff,#f3fbf8)}.check{display:flex;gap:11px;align-items:flex-start;padding:12px 0;border-bottom:1px solid rgba(0,0,0,.07)}.check b{color:var(--green)}
.contact{background:var(--navy);color:#fff;padding:75px 0}.contact h2{font-size:40px;line-height:1.15;margin-bottom:15px}.contact p{color:#c6d4e4}.contact-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);padding:25px;border-radius:18px}.contact-line{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.09);font-size:14px}.contact-line:last-child{border-bottom:0}.contact-line strong{display:block;font-size:11px;color:#8eb6d7;text-transform:uppercase;letter-spacing:1px}
footer{background:#060e1b;color:#91a1b5;padding:22px 0;font-size:12px}footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.page-hero{padding:70px 0;background:linear-gradient(135deg,#081326,#0d4261);color:#fff}.page-hero h1{font-size:clamp(36px,5vw,58px);line-height:1.1}.page-hero p{max-width:800px;color:#d7e5f4;margin-top:15px}
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.post-card{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff}.post-thumb{height:180px;background:linear-gradient(135deg,#0b172a,#118d9c);display:grid;place-items:center;color:rgba(255,255,255,.35);font-size:48px;font-weight:900}.post-body{padding:22px}.post-body small{color:#078d98;font-weight:800;letter-spacing:1px}.post-body h3{margin:9px 0;font-size:20px}.post-body p{color:var(--muted);font-size:14px}.post-body a{display:inline-block;margin-top:15px;color:var(--blue);font-weight:800}
.article{max-width:900px;margin:auto}.article h1{font-size:clamp(36px,5vw,56px);line-height:1.12}.article-lead{font-size:18px;color:var(--muted);margin:18px 0 30px}.article-content{font-size:17px;line-height:1.85}.article-content h2{font-size:30px;margin:38px 0 12px}.article-content h3{font-size:23px;margin:28px 0 10px}.article-content p{margin-bottom:18px}.article-content img{max-width:100%;height:auto;border-radius:12px}.article-cover{width:100%;max-height:520px;object-fit:cover;border-radius:16px;margin:15px 0 35px}.back{display:inline-block;margin-bottom:20px;color:var(--blue);font-weight:800}
.shop-grid{grid-template-columns:repeat(3,1fr)}.shop-card .price{color:var(--blue);font-weight:900;margin-top:15px}.shop-card .btn{margin-top:18px;background:var(--navy);color:#fff}
@media(max-width:1000px){.menu{gap:12px}.menu a{font-size:12px}.hero-grid,.about-grid,.iot-grid,.commit-grid,.contact-grid{grid-template-columns:1fr}.cards,.project-grid,.ip-grid,.workshop-grid,.post-list,.shop-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:repeat(3,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--border)}}
@media(max-width:700px){.menu{display:none;position:absolute;top:72px;left:4%;right:4%;padding:18px;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.12)}.menu-btn{display:block}.workshop-highlight{flex-direction:column;align-items:flex-start}}
@media(max-width:600px){.topbar .container{justify-content:center;text-align:center}.hero{padding:65px 0}section{padding:60px 0}.hero h1{font-size:39px}.hero p{font-size:16px}.cards,.project-grid,.ip-grid,.workshop-grid,.post-list,.shop-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}.stats{margin-top:-20px}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:18px 8px}.stat strong{font-size:22px}.contact h2{font-size:31px}}