:root{--bg:#f4f6f8;--white:#fff;--ink:#18212a;--muted:#63717d;--line:#dbe2e8;--red:#d51b1f;--red2:#b81418;--soft:#fff1f1;--nav:#ffffffeb;--shadow:0 18px 55px rgba(19,34,48,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.7}a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}.nav{position:sticky;top:0;z-index:50;height:82px;background:var(--nav);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);display:flex;align-items:center}.nav-inner{width:min(1180px,calc(100% - 40px));margin:auto;display:flex;align-items:center;justify-content:space-between}.brand img{width:190px;height:auto;display:block}.navlinks{display:flex;gap:22px;align-items:center;font-size:.92rem;font-weight:750}.navlinks a{color:#4e5c67}.navlinks a:hover{color:var(--red)}.hamb{display:none;border:0;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:24px;width:46px;height:42px}.mobile-menu{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;background:var(--red);color:#fff;font-weight:850;border:0;cursor:pointer;box-shadow:0 8px 20px rgba(213,27,31,.18)}.btn:hover{background:var(--red2)}.btn.outline{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn.small{padding:9px 13px;font-size:.88rem}
.hero{background:linear-gradient(180deg,#fff 0,#f5f7f9 100%);padding:78px 0 68px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.eyebrow{display:inline-flex;background:var(--soft);border:1px solid #ffd4d4;color:var(--red);padding:5px 10px;border-radius:999px;font-size:.7rem;font-weight:900;letter-spacing:.12em}.hero h1{font-size:clamp(42px,5.5vw,70px);line-height:1.04;letter-spacing:-.055em;margin:17px 0}.hero h1 em{font-style:normal;color:var(--red)}.lead{font-size:1.1rem;color:var(--muted);max-width:690px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.checks{display:flex;flex-wrap:wrap;gap:18px;color:#53616b;font-size:.87rem}.checks span:before{content:"✓";color:var(--red);font-weight:900;margin-right:6px}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--shadow)}.browser{border:1px solid var(--line);border-radius:16px;overflow:hidden}.bar{height:35px;background:#f7f8fa;border-bottom:1px solid var(--line);display:flex;gap:6px;align-items:center;padding:0 12px}.dot{width:8px;height:8px;border-radius:50%;background:#cdd5dc}.dash{display:grid;grid-template-columns:145px 1fr;min-height:350px}.side{background:#f8f9fa;padding:18px}.side strong{display:block;color:var(--red);margin-bottom:20px}.side span{display:block;padding:8px;color:#68747e;font-size:.8rem;border-radius:7px}.side span:first-of-type{background:var(--soft);color:var(--red);font-weight:800}.screen{padding:20px}.screen h3{margin:0 0 15px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.stat{border:1px solid var(--line);border-radius:10px;padding:13px}.stat small{display:block;color:var(--muted)}.stat b{font-size:1.15rem}.chart{height:125px;margin-top:14px;border:1px dashed #cbd5dc;border-radius:10px;display:grid;place-items:center;color:#9aa6ae;font-size:.8rem}
.section{padding:80px 0}.section.white{background:#fff;border-block:1px solid var(--line)}.head{margin-bottom:32px}.head h2{font-size:clamp(31px,4vw,49px);line-height:1.1;letter-spacing:-.04em;margin:8px 0}.head p{color:var(--muted);max-width:800px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 7px 25px rgba(25,40,54,.04)}.card .num{color:var(--red);font-weight:900}.card h3{margin:8px 0}.card p{color:var(--muted)}.card a{color:var(--red);font-weight:800}
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.product{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.product b{color:var(--red)}.product h3{margin:8px 0}.product p{color:var(--muted);font-size:.92rem}.badge{display:inline-block;background:#f0f4f7;color:#56636d;padding:4px 8px;border-radius:999px;font-size:.7rem;font-weight:800}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:20px}.featurebox{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px}.featurebox.red{background:linear-gradient(145deg,#fff1f1,#fff);border-color:#ffd0d0}.featurebox h3{font-size:1.45rem;margin-top:5px}.featurebox p,.featurebox li{color:var(--muted)}.featurebox li{margin:7px 0}
.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:27px}.article h3{margin-top:0}.article p{color:var(--muted)}
.pagehero{background:#fff;padding:65px 0 45px;border-bottom:1px solid var(--line)}.pagehero h1{font-size:clamp(39px,5vw,60px);line-height:1.08;letter-spacing:-.045em;margin:12px 0}.pagehero p{color:var(--muted);max-width:850px;font-size:1.08rem}.article-page{max-width:900px;margin:auto;padding:60px 20px}.article-page h2{margin-top:38px}.article-page p,.article-page li{color:var(--muted)}.callout{background:#fff;border-left:4px solid var(--red);padding:18px 20px;border-radius:10px;box-shadow:0 7px 25px rgba(25,40,54,.05);margin:22px 0}
.steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:48px 1fr;gap:15px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px}.stepno{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--red);font-weight:900}.step h3{margin:0}.step p{margin:3px 0;color:var(--muted)}
.formbox{max-width:850px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}.form{display:grid;gap:15px}.form label{display:grid;gap:6px;font-weight:750}.form input,.form textarea,.form select{width:100%;padding:12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font:inherit}.cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}.check{display:flex!important;align-items:flex-start;font-size:.86rem;color:var(--muted)}.check input{width:auto;margin-top:6px}.contract-preview{background:#f8fafc;border:1px solid var(--line);border-radius:18px;padding:24px}.contract-head{display:flex;justify-content:space-between;gap:18px;align-items:center}.contract-scroll{max-height:340px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;margin-top:15px}.contract-scroll h3{font-size:1rem;margin:20px 0 5px}.contract-scroll h3:first-child{margin-top:0}.contract-scroll p{color:var(--muted);margin:0}.contract-accept{background:#fff1f1;border:1px solid #ffd0d0;border-radius:12px;padding:14px}
footer{background:#202930;color:#dce4e9;padding:55px 0 25px}.footergrid{display:grid;grid-template-columns:1.4fr .8fr .9fr;gap:40px}.footergrid h4{color:#fff}.footergrid p,.footergrid a{color:#aebac2;font-size:.9rem}.footbottom{border-top:1px solid #3a4650;margin-top:35px;padding-top:18px;color:#9eabb3;font-size:.82rem;display:flex;justify-content:space-between}
@media(max-width:980px){.navlinks{display:none}.hamb{display:block}.nav.open .navlinks{display:flex;position:absolute;left:20px;right:20px;top:74px;flex-direction:column;align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px}.nav.open .navlinks a{padding:12px;border-bottom:1px solid #eef1f4}.nav.open .navlinks a:last-child{border-bottom:0}.hero-grid,.feature{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.products{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.hero{padding:55px 0}.hero h1{font-size:43px}.cards,.products,.article-grid{grid-template-columns:1fr}.dash{grid-template-columns:1fr}.side{display:none}.stats{grid-template-columns:1fr}.cols{grid-template-columns:1fr}.contract-head{flex-direction:column;align-items:flex-start}.footergrid{grid-template-columns:1fr}.footbottom{flex-direction:column;gap:10px}.brand img{width:160px}}

/* Netmar visual system */
.visual{background:linear-gradient(145deg,#fff,#f1f4f7);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.visual-top{height:38px;background:#f8fafb;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:0 14px}.visual-top i{width:8px;height:8px;border-radius:50%;background:#cbd3d9}
.visual-body{padding:22px}.code-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.code-tile{min-height:95px;border-radius:14px;padding:15px;color:#fff;background:linear-gradient(145deg,#202b34,#596773);position:relative;overflow:hidden}.code-tile:after{content:"CODE";position:absolute;right:-6px;bottom:-13px;font-size:35px;font-weight:900;opacity:.12}.code-tile b{display:block;font-size:1.05rem}.code-tile small{opacity:.72}.panel-visual{display:grid;grid-template-columns:150px 1fr;min-height:300px}.panel-side{background:#202a32;color:#dfe7ec;padding:18px}.panel-side strong{color:#fff;display:block;margin-bottom:18px}.panel-side span{display:block;padding:8px 7px;color:#b7c2c9;font-size:.8rem}.panel-side span:first-of-type{background:#313e48;border-radius:7px;color:#fff}.panel-main{padding:20px}.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.mini-stat{border:1px solid var(--line);border-radius:11px;padding:13px}.mini-stat b{font-size:1.1rem;display:block}.mini-stat small{color:var(--muted)}.network{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:center;min-height:270px}.node{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;box-shadow:0 7px 22px rgba(20,35,50,.06)}.node b{display:block;margin-top:7px}.node .icon{width:44px;height:44px;margin:auto;border-radius:12px;background:var(--soft);color:var(--red);display:grid;place-items:center;font-weight:950}.node.center{border:2px solid #f2b6b7}.visual-caption{padding:15px 18px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}.visual-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.visual-grid .visual{min-height:260px}
.signature-box{background:#fff;border:2px solid #d8e0e6;border-radius:16px;padding:20px;margin-top:15px}.signature-status{display:flex;align-items:center;justify-content:space-between;gap:15px;background:#f6f8fa;border:1px solid var(--line);padding:13px;border-radius:10px}.status-pill{padding:5px 9px;border-radius:999px;background:#fff1f1;color:var(--red);font-size:.75rem;font-weight:900}.status-pill.ok{background:#edf9f0;color:#177238}.contract-full{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px}.contract-full h2{margin-top:34px}.contract-full h2:first-child{margin-top:0}.contract-full p,.contract-full li{color:var(--muted)}.contract-full ul{padding-left:22px}
@media(max-width:620px){.panel-visual{grid-template-columns:1fr}.panel-side{display:none}.mini-stats{grid-template-columns:1fr}.code-grid{grid-template-columns:1fr 1fr}.network{grid-template-columns:1fr}.visual-grid{grid-template-columns:1fr}}

/* Product visual system v3 */
.product-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}.visual-title{font-weight:900;font-size:1.1rem;margin-bottom:14px}.code-card{border:1px solid #dfe5ea;border-radius:18px;background:linear-gradient(145deg,#1d2730,#52616d);color:#fff;padding:20px;position:relative;min-height:155px;overflow:hidden}.code-card:before{content:"";position:absolute;width:160px;height:160px;border:28px solid rgba(255,255,255,.08);border-radius:50%;right:-50px;top:-55px}.code-card b{font-size:1.35rem;display:block}.code-card small{opacity:.72}.code-chip{display:inline-block;padding:5px 8px;border:1px solid rgba(255,255,255,.22);border-radius:999px;font-size:.68rem;margin-bottom:20px}.gift-card{background:linear-gradient(135deg,#fff1f1,#fff);border:1px solid #ffd4d4;border-radius:18px;padding:20px;min-height:155px}.gift-card .gift-icon{width:48px;height:48px;border-radius:14px;background:#d51b1f;color:#fff;display:grid;place-items:center;font-weight:900;font-size:1.3rem}.gift-card b{display:block;margin-top:14px;font-size:1.25rem}.upload-ui{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.upload-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid #edf0f2}.upload-row:last-child{border-bottom:0}.upload-bar{height:8px;background:#eef1f3;border-radius:999px;overflow:hidden;width:45%}.upload-bar i{display:block;height:100%;background:var(--red);width:82%}.service-icon{width:48px;height:48px;border-radius:14px;background:var(--soft);color:var(--red);display:grid;place-items:center;font-weight:950}.legal-note{background:#fff8f1;border:1px solid #f3d9b7;border-left:4px solid #b86b18;border-radius:12px;padding:18px;color:#6b5945}.legal-note b{color:#75470e}.contract-full .legal-note{margin:20px 0}.contract-full .source-note{font-size:.82rem;color:#74808a;border-top:1px solid var(--line);padding-top:18px;margin-top:28px}
@media(max-width:900px){.product-hero{grid-template-columns:1fr}}

/* V7 rich panel demos */
.demo-shell{background:#f8fafb;border:1px solid #dfe5e9;border-radius:20px;overflow:hidden;box-shadow:0 16px 45px rgba(25,40,52,.10)}
.demo-head{height:48px;border-bottom:1px solid #e5e9ec;background:#fff;display:flex;align-items:center;gap:8px;padding:0 16px}.demo-head i{width:9px;height:9px;border-radius:50%;background:#cfd6db}.demo-head strong{margin-left:8px;font-size:.82rem}.demo-layout{display:grid;grid-template-columns:185px 1fr;min-height:360px}.demo-menu{background:#202a32;color:#c8d1d7;padding:18px 12px}.demo-menu strong{color:#fff;display:block;padding:0 8px 15px}.demo-menu span{display:block;padding:9px 10px;border-radius:8px;font-size:.76rem;margin:3px 0}.demo-menu span.active{background:#34434e;color:#fff}.demo-content{padding:22px}.demo-title{font-size:1.25rem;font-weight:900;margin-bottom:16px}.demo-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.demo-kpi{background:#fff;border:1px solid #e3e8eb;border-radius:12px;padding:13px}.demo-kpi small{display:block;color:#7b8790;font-size:.68rem}.demo-kpi b{display:block;margin-top:6px;font-size:1.05rem}.demo-table{margin-top:14px;background:#fff;border:1px solid #e3e8eb;border-radius:12px;overflow:hidden}.demo-row{display:grid;grid-template-columns:1.2fr 1fr .8fr .8fr;padding:11px 13px;border-bottom:1px solid #edf0f2;font-size:.73rem;gap:8px}.demo-row:last-child{border-bottom:0}.demo-row.head{font-weight:900;background:#f7f9fa;color:#5d6870}.demo-pill{display:inline-block;border-radius:999px;padding:4px 7px;font-size:.62rem;font-weight:900;background:#edf8ef;color:#21733c}.demo-pill.warn{background:#fff4e5;color:#8a5a12}.demo-chart{height:120px;display:flex;align-items:flex-end;gap:8px;padding:15px 10px;background:#fff;border:1px solid #e3e8eb;border-radius:12px}.demo-chart i{display:block;flex:1;border-radius:5px 5px 0 0;background:linear-gradient(180deg,#d51b1f,#f2b5b6);min-height:18px}.demo-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.demo-input{background:#fff;border:1px solid #dfe5e9;border-radius:10px;padding:12px;color:#66727b;font-size:.75rem}.demo-input.full{grid-column:1/-1}.demo-upload{border:2px dashed #d8dfe4;background:#fff;border-radius:14px;padding:28px;text-align:center;color:#74808a}.demo-upload b{display:block;color:#26323a;margin-bottom:6px}.demo-network{display:grid;grid-template-columns:1fr 1.25fr 1fr;align-items:center;gap:14px;min-height:260px}.demo-node{background:#fff;border:1px solid #dfe5e9;border-radius:14px;padding:20px;text-align:center}.demo-node.main{border:2px solid #efb5b7}.demo-node .round{width:46px;height:46px;border-radius:14px;background:#fff0f0;color:#c9181d;margin:0 auto 9px;display:grid;place-items:center;font-weight:950}.demo-lock{display:flex;align-items:center;justify-content:space-between;background:#fff;border:1px solid #e3e8eb;padding:13px;border-radius:10px;margin:9px 0}.demo-lock b{font-size:.74rem}.demo-activity{border-left:3px solid #d51b1f;padding-left:13px;margin:10px 0}.demo-activity small{color:#7d8990}.demo-caption{padding:13px 17px;border-top:1px solid #e2e7ea;color:#707c84;font-size:.78rem;background:#fff}.article-long{max-width:880px;margin:auto}.article-long h2{margin-top:34px}.article-long h3{margin-top:25px}.article-long p,.article-long li{line-height:1.8;color:#58656e}.article-long ul{padding-left:22px}.article-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px}.article-card h3{margin-top:0}.article-card p{line-height:1.75;color:var(--muted)}.article-grid-long{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:760px){.demo-layout{grid-template-columns:1fr}.demo-menu{display:none}.demo-kpis{grid-template-columns:1fr 1fr}.demo-form{grid-template-columns:1fr}.demo-network{grid-template-columns:1fr}.article-grid-long{grid-template-columns:1fr}}

/* nm-global-polish */
body{background:#f5f8fc}.card,.service-card,.feature-card{transition:transform .2s,box-shadow .2s}.card:hover,.service-card:hover,.feature-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(15,35,70,.10)}