/* ============================================
   Style v7 — 360绿 + 同心轨道科技展示图
   ============================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Source Han Sans","Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;
  color:#010101;background:#fff;line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased
}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

:root{--g1:#00a651;--g2:#00d964;--g3:#00ff5e;--g4:#00ffe5;--g-light:rgba(0,166,81,0.08)}

/* ============================================
   Navigation
   ============================================ */
.nav{
  position:fixed;top:0;left:0;right:0;height:64px;z-index:9999;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,0.97);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(0,0,0,0.04);
}
.nav .inner{width:1200px;display:flex;align-items:center;justify-content:space-between;padding:0 20px}
.nav .inner .left{display:flex;align-items:center;gap:10px}
.nav .inner .left .brand{font-size:20px;font-weight:700;color:var(--g1)}
.nav .inner .left .brand i{color:var(--g1)}
.nav .inner .right{display:flex;gap:4px;align-items:center}
.nav .inner .right a{display:block;padding:6px 16px;font-size:14px;color:#333;border-radius:6px;transition:all 0.2s}
.nav .inner .right a:hover{color:var(--g1);background:var(--g-light)}
.nav .inner .right a.active{color:var(--g1);font-weight:600}

/* ============================================
   Hero
   ============================================ */
.sec-hero{
  width:100%;height:836px;padding-top:64px;
  background:linear-gradient(180deg,#a9c8d6,#fff 88%);
  display:flex;justify-content:center;position:relative;overflow:hidden;
}
.sec-hero .inner{
  width:1200px;position:relative;padding:0 20px;z-index:2;
  display:flex;justify-content:space-between;align-items:flex-start;
}
.sec-hero .hero-left{margin-top:90px;z-index:10}
.sec-hero .hero-left .badge{
  display:inline-block;padding:4px 14px;border-radius:20px;
  background:var(--g-light);color:var(--g1);
  font-size:13px;font-weight:600;margin-bottom:14px;
  border:1px solid rgba(0,166,81,0.15);
}
.sec-hero .hero-left h1{
  font-size:48px;font-weight:800;line-height:1.2;color:#010101;margin:14px 0;
}
.sec-hero .hero-left h1 span{color:var(--g1)}
.sec-hero .hero-left .feature-item{font-size:16px;color:#444;margin-bottom:10px}
.sec-hero .hero-left .feature-item i{color:var(--g1);margin-right:6px}
.sec-hero .hero-left .sys{font-size:14px;color:#888}
.sec-hero .hero-left .dl-area{margin-top:44px}
.sec-hero .hero-left .dl-area .dl-row{display:flex;gap:12px}
.dl-btn,.dl-btn2{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  width:220px;height:56px;border-radius:14px;cursor:pointer;
  font-size:16px;font-weight:600;transition:all 0.25s;
}
.dl-btn{background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;box-shadow:0 4px 20px rgba(0,166,81,0.25)}
.dl-btn:hover{transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,166,81,0.35)}
.dl-btn2{background:#fff;color:#555;border:1.5px solid #ddd}
.dl-btn2:hover{border-color:var(--g1);color:var(--g1);transform:translateY(-3px)}
.dl-desc{margin-top:14px;font-size:14px;color:#999}
.dl-desc a{color:var(--g1)}
.dl-desc a:hover{color:var(--g2)}

/* ============================================
   Hero Right — 同心轨道科技展示图
   ============================================ */
.hero-right{
  user-select:none;display:flex;align-items:center;justify-content:center;
  margin-top:70px;flex-shrink:0;
}
.tech-display{
  position:relative;width:460px;height:460px;
  display:flex;align-items:center;justify-content:center;
}
.tech-display .dot-group{position:absolute;width:100%;height:100%}
.tech-display .dot-group span{
  position:absolute;width:3px;height:3px;border-radius:50%;
  background:var(--g1);opacity:0.12;
}
.tech-display .dot-group span:nth-child(1){top:5%;left:50%}
.tech-display .dot-group span:nth-child(2){top:15%;left:80%}
.tech-display .dot-group span:nth-child(3){top:50%;left:95%}
.tech-display .dot-group span:nth-child(4){top:85%;left:80%}
.tech-display .dot-group span:nth-child(5){top:95%;left:50%}
.tech-display .dot-group span:nth-child(6){top:85%;left:20%}
.tech-display .dot-group span:nth-child(7){top:50%;left:5%}
.tech-display .dot-group span:nth-child(8){top:15%;left:20%}

/* Orbit rings */
.orbit-ring,.orbit-ring-2,.orbit-ring-3{
  position:absolute;border-radius:50%;
}
.orbit-ring{
  width:420px;height:420px;
  border:1px solid rgba(0,166,81,0.08);
  animation:spin 20s linear infinite;
}
.orbit-ring::before{
  content:'';position:absolute;top:-3px;left:50%;
  width:6px;height:6px;border-radius:50%;
  background:var(--g1);box-shadow:0 0 12px var(--g1),0 0 24px rgba(0,166,81,0.3);
}
.orbit-ring-2{
  width:320px;height:320px;
  border:1px solid rgba(0,166,81,0.06);
  animation:spin 15s linear infinite reverse;
}
.orbit-ring-2::before{
  content:'';position:absolute;right:-3px;top:50%;
  width:6px;height:6px;border-radius:50%;
  background:var(--g3);box-shadow:0 0 12px var(--g3),0 0 24px rgba(0,255,94,0.3);
}
.orbit-ring-3{
  width:220px;height:220px;
  border:1px dashed rgba(0,166,81,0.05);
  animation:spin 10s linear infinite;
}
.orbit-ring-3::before{
  content:'';position:absolute;bottom:-3px;left:40%;
  width:6px;height:6px;border-radius:50%;
  background:var(--g4);box-shadow:0 0 12px var(--g4);
}
@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}

/* Glow arcs */
.data-arc,.data-arc-2{
  position:absolute;width:370px;height:370px;border-radius:50%;
  animation:arc 8s linear infinite;
}
.data-arc{background:conic-gradient(from 0deg,transparent,rgba(0,166,81,0.03),transparent 60%)}
.data-arc-2{background:conic-gradient(from 180deg,transparent,rgba(0,255,94,0.02),transparent 60%);animation-direction:reverse}
@keyframes arc{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}

/* Center shield */
.center-shield{
  width:120px;height:120px;border-radius:32px;z-index:5;position:relative;
  background:linear-gradient(135deg,var(--g1),var(--g2));
  display:flex;align-items:center;justify-content:center;
  font-size:52px;color:#fff;
  box-shadow:0 0 40px rgba(0,166,81,0.2),0 0 80px rgba(0,166,81,0.08);
  animation:shieldPulse 3s ease-in-out infinite;
}
.center-shield::after{
  content:'';position:absolute;inset:-12px;border-radius:42px;
  border:1.5px solid rgba(0,166,81,0.15);
  animation:shieldPulse 3s ease-in-out infinite 0.5s;
}
.center-shield::before{
  content:'';position:absolute;inset:-24px;border-radius:52px;
  border:1px solid rgba(0,166,81,0.06);
  animation:shieldPulse 3s ease-in-out infinite 1s;
}
@keyframes shieldPulse{
  0%,100%{box-shadow:0 0 40px rgba(0,166,81,0.2),0 0 80px rgba(0,166,81,0.08)}
  50%{box-shadow:0 0 60px rgba(0,166,81,0.35),0 0 120px rgba(0,166,81,0.15)}
}

/* Scan waves */
.scan-wave{
  position:absolute;width:80px;height:80px;border-radius:50%;z-index:1;
  border:2px solid rgba(0,166,81,0.2);
  animation:wave 3s ease-out infinite;
}
.scan-wave:nth-child(2){animation-delay:1s}
.scan-wave:nth-child(3){animation-delay:2s}
@keyframes wave{
  0%{width:80px;height:80px;opacity:0.5}
  100%{width:350px;height:350px;opacity:0;border-width:0.5px}
}

/* Floating particles */
.particle{
  position:absolute;width:4px;height:4px;border-radius:50%;z-index:2;
  background:var(--g1);box-shadow:0 0 8px var(--g1);
  animation:float 4s ease-in-out infinite;
}
.particle:nth-child(4){top:12%;left:18%}
.particle:nth-child(5){top:68%;right:15%;animation-delay:0.8s;opacity:0.5}
.particle:nth-child(6){bottom:18%;left:28%;animation-delay:1.6s;opacity:0.6}
.particle:nth-child(7){top:28%;right:22%;animation-delay:2.4s;opacity:0.4}
.particle:nth-child(8){bottom:32%;right:8%;animation-delay:3.2s;opacity:0.5}
@keyframes float{
  0%,100%{transform:translateY(0) scale(1);opacity:0.3}
  50%{transform:translateY(-18px) scale(1.8);opacity:0.8}
}

/* 5 Tool Cards */
.tool-strip{
  position:absolute;bottom:48px;left:50%;transform:translateX(-50%);
  display:flex;width:1200px;gap:16px;padding:0 20px;z-index:20;
}
.tool-strip .card{
  flex:1;max-width:232px;height:100px;border-radius:12px;
  background:#fff;border:1px solid #e8ecf0;
  display:flex;align-items:center;padding:0 20px;gap:14px;
  transition:all 0.3s;cursor:default;box-shadow:0 2px 8px rgba(0,0,0,0.03);
}
.tool-strip .card:hover{box-shadow:0 8px 24px rgba(0,0,0,0.06);border-color:rgba(0,166,81,0.2);transform:translateY(-8px)}
.tool-strip .card .ico{width:50px;height:50px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--g1);background:var(--g-light);border-radius:14px}
.tool-strip .card .txt{display:flex;flex-direction:column}
.tool-strip .card .txt .t{font-size:14px;font-weight:600;color:#333}
.tool-strip .card .txt .d{font-size:12px;color:#999;margin-top:2px}

/* ============================================
   Features Tab
   ============================================ */
.sec-feat{width:100%;padding:80px 0 60px;display:flex;flex-direction:column;align-items:center;background:#f8f9fb}
.sec-feat .stitle{font-size:36px;font-weight:700;color:#010101;text-align:center}
.sec-feat .stitle span{color:var(--g1)}
.sec-feat .tabs{margin-top:48px;display:flex;gap:8px;background:#fff;border-radius:12px;padding:4px;box-shadow:0 2px 12px rgba(0,0,0,0.04)}
.sec-feat .tabs a{padding:10px 24px;border-radius:10px;font-size:14px;font-weight:500;color:#888;cursor:pointer;transition:all 0.25s}
.sec-feat .tabs a.active{background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;font-weight:600}
.sec-feat .tabs a:not(.active):hover{color:var(--g1);background:var(--g-light)}
.sec-feat .tab-body{width:100%;margin-top:32px;display:flex;justify-content:center}
.sec-feat .tab-body .inner{width:1100px;max-width:calc(100% - 40px)}
.sec-feat .tab-body .inner .ftop{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.sec-feat .tab-body .inner .ftop .fl{display:flex;align-items:center;gap:14px}
.sec-feat .tab-body .inner .ftop .fl .fico{font-size:26px;color:var(--g1);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--g-light);border-radius:12px}
.sec-feat .tab-body .inner .ftop .fl div div:first-child{font-size:14px;color:#999}
.sec-feat .tab-body .inner .ftop .fl div div:last-child{font-size:20px;font-weight:700;color:#010101}
.sec-feat .tab-body .inner .ftop .fr a{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:10px;background:#fff;font-size:14px;color:var(--g1);font-weight:500;border:1px solid rgba(0,166,81,0.15);transition:all 0.2s}
.sec-feat .tab-body .inner .ftop .fr a:hover{background:var(--g1);color:#fff;border-color:var(--g1)}
.sec-feat .tab-body .inner .fbody{display:grid;grid-template-columns:1fr 1fr;gap:32px;background:#fff;border-radius:16px;padding:32px;border:1px solid #eef0f5;align-items:center}
.sec-feat .tab-body .inner .fbody .left{display:flex;flex-direction:column;gap:4px}
.sec-feat .tab-body .inner .fbody .left .fi{display:flex;gap:16px;padding:16px;border-radius:12px;cursor:pointer;transition:all 0.2s}
.sec-feat .tab-body .inner .fbody .left .fi.active,.sec-feat .tab-body .inner .fbody .left .fi:hover{background:var(--g-light)}
.sec-feat .tab-body .inner .fbody .left .fi .fico2{font-size:26px;color:var(--g1);margin-top:0;width:40px;text-align:center;flex-shrink:0}
.sec-feat .tab-body .inner .fbody .left .fi .fh4{font-size:17px;font-weight:600;color:#010101}
.sec-feat .tab-body .inner .fbody .left .fi .fp{font-size:14px;color:#888;line-height:1.7;margin-top:6px}
.sec-feat .tab-body .inner .fbody .right{display:flex;flex-direction:column;align-items:center;justify-content:center}
.sec-feat .tab-body .inner .fbody .right .icon-display{
  width:220px;height:220px;border-radius:24px;
  display:flex;align-items:center;justify-content:center;
  font-size:80px;color:#fff;
  background:linear-gradient(135deg,var(--g1),var(--g3));
  box-shadow:0 16px 48px rgba(0,166,81,0.2);margin-bottom:16px;
}
.sec-feat .tab-body .inner .fbody .right .cap{font-size:14px;color:#999;text-align:center;max-width:280px}
.tab-pane{display:none}.tab-pane.active{display:block}

/* ============================================
   安全保障体系
   ============================================ */
.sec-security{width:100%;padding:80px 0;background:#fff;display:flex;justify-content:center}
.sec-security .inner{width:1200px;padding:0 20px}
.sec-security .stitle{font-size:36px;font-weight:700;color:#010101;text-align:center}
.sec-security .stitle span{color:var(--g1)}
.sec-security .sdesc{font-size:15px;color:#999;text-align:center;margin-top:8px;margin-bottom:48px}
.sec-security .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sec-security .grid .item{background:#fff;border-radius:16px;padding:32px 28px;border:1px solid #eef0f5;transition:all 0.3s;text-align:center}
.sec-security .grid .item:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,166,81,0.08);border-color:rgba(0,166,81,0.15)}
.sec-security .grid .item .ico{width:56px;height:56px;margin:0 auto 18px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:24px;background:var(--g-light);color:var(--g1)}
.sec-security .grid .item h3{font-size:17px;font-weight:600;color:#010101;margin-bottom:8px}
.sec-security .grid .item p{font-size:14px;color:#999;line-height:1.7}

/* ============================================
   软件资讯
   ============================================ */
.sec-news{width:100%;padding:80px 0;background:#f8f9fb;display:flex;justify-content:center}
.sec-news .inner{width:1200px;padding:0 20px}
.sec-news .stitle{font-size:36px;font-weight:700;color:#010101;text-align:center;margin-bottom:8px}
.sec-news .stitle span{color:var(--g1)}
.sec-news .sdesc{font-size:15px;color:#999;text-align:center;margin-bottom:48px}
.sec-news .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sec-news .grid .card{background:#fff;border-radius:14px;overflow:hidden;border:1px solid #eef0f5;transition:all 0.3s;display:block}
.sec-news .grid .card:hover{transform:translateY(-6px);box-shadow:0 12px 32px rgba(0,0,0,0.06);border-color:rgba(0,166,81,0.15)}
.sec-news .grid .card .thumb{width:100%;height:160px;display:flex;align-items:center;justify-content:center;font-size:48px}
.sec-news .grid .card .body{padding:16px 20px 20px}
.sec-news .grid .card .body h4{font-size:15px;font-weight:600;color:#010101;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sec-news .grid .card .body p{font-size:13px;color:#999;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sec-news .grid .card .body .tag{display:inline-block;margin-top:10px;font-size:11px;color:var(--g1);background:var(--g-light);padding:2px 8px;border-radius:4px}
.sec-news .more-link{display:block;text-align:center;margin-top:32px;font-size:15px;color:var(--g1);font-weight:500}
.sec-news .more-link:hover{color:var(--g2)}

/* ============================================
   Footer
   ============================================ */
.footer{background:#1a1a2e;color:rgba(255,255,255,0.4);padding:32px 0;text-align:center;font-size:13px}
.footer .links{margin-bottom:10px}
.footer .links a{color:rgba(255,255,255,0.4);margin:0 12px;transition:color 0.2s}
.footer .links a:hover{color:var(--g1)}

/* ============================================
   Detail / Article Pages
   ============================================ */
.detail-page{padding-top:64px;background:#f8f9fb;min-height:100vh;padding-bottom:48px}
.detail-page .breadcrumb{padding:16px 0;font-size:13px;color:#999;display:flex;gap:8px}
.detail-page .breadcrumb a{color:#999}
.detail-page .breadcrumb a:hover{color:var(--g1)}
.detail-header{background:#fff;border-radius:16px;padding:40px;border:1px solid #eef0f5;margin-bottom:24px;display:flex;gap:36px;align-items:flex-start}
.detail-header .icon{width:80px;height:80px;border-radius:16px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:34px;background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff}
.detail-header .info{flex:1}
.detail-header .info h1{font-size:28px;font-weight:700;color:#010101;margin-bottom:8px}
.detail-header .info .meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:#999;margin-bottom:12px}
.detail-header .info .desc{font-size:14px;color:#666;line-height:1.8;margin-bottom:20px;max-width:600px}
.detail-body{display:grid;grid-template-columns:1fr 300px;gap:24px}
.detail-main{background:#fff;border-radius:16px;padding:32px;border:1px solid #eef0f5}
.detail-main h2{font-size:20px;font-weight:700;color:#010101;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--g-light)}
.detail-main .intro{font-size:14px;color:#555;line-height:1.9;margin-bottom:28px}
.detail-main .flist{margin-bottom:24px}
.detail-main .flist h3{font-size:16px;font-weight:600;margin:20px 0 8px;color:#010101}
.detail-main .flist p,.detail-main .flist li{font-size:14px;color:#555;line-height:1.8}
.detail-sidebar>div{background:#fff;border-radius:16px;padding:20px;border:1px solid #eef0f5;margin-bottom:20px}
.detail-sidebar h3{font-size:15px;font-weight:600;color:#010101;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid #f0f0f0}
.detail-sidebar .row{display:flex;justify-content:space-between;padding:5px 0;font-size:13px;color:#666}
.detail-sidebar .row .l{color:#999}
.detail-sidebar .sidelist a{display:block;padding:10px 0;border-bottom:1px solid #f5f5f5;font-size:14px;color:#555}
.detail-sidebar .sidelist a:last-child{border-bottom:none}
.detail-sidebar .sidelist a:hover{color:var(--g1)}
.article-page{padding-top:64px;background:#f8f9fb;padding-bottom:48px}
.article-wrap{display:grid;grid-template-columns:1fr 300px;gap:24px}
.article-main{background:#fff;border-radius:16px;padding:36px;border:1px solid #eef0f5}
.article-main h1{font-size:28px;font-weight:700;color:#010101;line-height:1.3;margin-bottom:12px}
.article-main .meta{display:flex;gap:20px;font-size:13px;color:#999;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #f0f0f0}
.article-main .body{font-size:15px;color:#444;line-height:2}
.article-main .body h2{font-size:22px;font-weight:700;margin:32px 0 14px;color:#010101}
.article-main .body h3{font-size:17px;font-weight:600;margin:24px 0 10px;color:#010101}
.article-main .body .box{background:#f8f9fb;border-left:4px solid var(--g1);padding:16px 20px;border-radius:0 8px 8px 0;margin:20px 0}
.article-main .body .box p{text-indent:0;margin-bottom:0}
.article-main .body .dl-cta{text-align:center;text-indent:0;margin:28px 0}
.article-main .body .dl-cta a{display:inline-flex;align-items:center;gap:8px;padding:14px 36px;border-radius:30px;font-size:16px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--g1),var(--g3));transition:all 0.2s}
.article-main .body .dl-cta a:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,166,81,0.25)}
.article-sidebar>div{background:#fff;border-radius:16px;padding:20px;border:1px solid #eef0f5;margin-bottom:20px}
.article-sidebar h3{font-size:15px;font-weight:600;color:#010101;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid #f0f0f0}
.article-sidebar .rellist a{display:block;padding:10px 0;border-bottom:1px solid #f5f5f5;font-size:14px;color:#555}
.article-sidebar .rellist a:last-child{border-bottom:none}
.article-sidebar .rellist a:hover{color:var(--g1)}
.article-sidebar .tags{display:flex;flex-wrap:wrap;gap:8px}
.article-sidebar .tags a{padding:4px 12px;border-radius:4px;background:var(--g-light);color:var(--g1);font-size:12px;transition:all 0.2s}
.article-sidebar .tags a:hover{background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff}

/* ============================================
   Responsive
   ============================================ */
@media(max-width:1200px){
  .sec-hero{height:auto;min-height:100vh;padding-bottom:140px}
  .sec-hero .inner{flex-direction:column;align-items:center;text-align:center}
  .sec-hero .hero-left{margin-top:40px;width:100%}
  .sec-hero .hero-left .dl-area .dl-row{justify-content:center}
  .hero-right{margin-top:20px}
  .tech-display{width:320px;height:320px}
  .tech-display .orbit-ring{width:290px;height:290px}
  .tech-display .orbit-ring-2{width:220px;height:220px}
  .tech-display .orbit-ring-3{width:155px;height:155px}
  .tech-display .data-arc,.tech-display .data-arc-2{width:255px;height:255px}
  .tech-display .center-shield{width:90px;height:90px;font-size:40px}
  .tech-display .center-shield::after{inset:-8px;border-radius:30px}
  .tech-display .center-shield::before{inset:-16px;border-radius:38px}
  @keyframes wave{0%{width:60px;height:60px;opacity:0.5}100%{width:240px;height:240px;opacity:0}}
  .tool-strip{position:relative;bottom:auto;transform:none;left:auto;flex-wrap:wrap;justify-content:center;margin-top:30px;width:100%}
  .tool-strip .card{max-width:160px;height:80px;padding:0 14px}
  .sec-security .grid,.sec-news .grid{grid-template-columns:1fr 1fr}
  .sec-feat .tab-body .inner .fbody{grid-template-columns:1fr}
  .sec-feat .tab-body .inner .fbody .right .icon-display{width:160px;height:160px;font-size:60px}
  .detail-body{grid-template-columns:1fr}
  .nav .inner .right{display:none}
}
@media(max-width:768px){
  .sec-hero .hero-left h1{font-size:30px}
  .tech-display{width:260px;height:260px}
  .tech-display .orbit-ring{width:230px;height:230px}
  .tech-display .orbit-ring-2{width:175px;height:175px}
  .tech-display .orbit-ring-3{width:125px;height:125px}
  .tech-display .data-arc,.tech-display .data-arc-2{width:205px;height:205px}
  .tech-display .center-shield{width:70px;height:70px;font-size:28px}
  .tech-display .center-shield::after{inset:-6px;border-radius:24px}
  .tech-display .center-shield::before{inset:-12px;border-radius:30px}
  @keyframes wave{0%{width:50px;height:50px;opacity:0.5}100%{width:190px;height:190px;opacity:0}}
  .sec-security .grid,.sec-news .grid{grid-template-columns:1fr}
}