/* DCN premium v9: isolated styles; preserves original site components */
.dcn-v9-topbar{background:#092c52;color:#d7eafa;font-size:12px;padding:10px 0}.dcn-v9-topbar a{color:#e7f6ff;text-decoration:none}.dcn-v9-topbar i{color:#5acdf6;margin-right:5px}.dcn-v9-toplinks{display:flex;gap:24px}.dcn-v9-navbar{background:rgba(255,255,255,.98)!important;box-shadow:0 8px 30px #0b34541a;padding:13px 0!important;z-index:1020}.dcn-v9-brand img{max-height:57px;width:auto}.dcn-v9-navbar .nav-link{font-weight:700;color:#173b60!important;padding:10px 13px!important;position:relative}.dcn-v9-navbar .nav-link:hover,.dcn-v9-navbar .nav-link.active{color:#0879c8!important}.dcn-v9-navbar .nav-link.active:after{content:'';position:absolute;bottom:4px;left:13px;right:13px;height:3px;background:#16a9dc;border-radius:9px}.dcn-v9-pay-button,.dcn-v9-btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:linear-gradient(110deg,#0754a5,#089bd8);color:white!important;text-decoration:none;border-radius:12px;padding:13px 22px;font-weight:700;box-shadow:0 10px 23px #087dc42b;transition:transform .2s,box-shadow .2s}.dcn-v9-pay-button:hover,.dcn-v9-btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 27px #087dc449}.dcn-hero-v9{background:radial-gradient(ellipse at 90% 20%,#d7f2ff 0,transparent 45%),linear-gradient(115deg,#f4f9ff,#eaf5ff);padding:70px 0 76px!important;min-height:auto!important;overflow:hidden}.dcn-hero-v9 h1{font-size:clamp(37px,4vw,65px)!important;line-height:1.12!important;font-weight:800!important;letter-spacing:-1.8px;color:#092e56!important;margin:23px 0 20px!important}.dcn-v9-eyebrow{font-size:12px;letter-spacing:1.6px;font-weight:800;color:#117ab7;display:flex;align-items:center;gap:10px}.dcn-v9-live{display:inline-block;width:9px;height:9px;background:#1cd5c6;border-radius:50%;box-shadow:0 0 0 5px #1cd5c52a;animation:dcnV9Pulse 2s infinite}.dcn-v9-eyebrow-line{height:1px;width:45px;background:#b1d6e9}.dcn-v9-subtitle{font-size:19px!important;color:#446681!important;line-height:1.6}.dcn-v9-rotator{font-size:clamp(19px,2vw,27px);font-weight:800;color:#103f6b;display:flex;gap:8px;align-items:center;margin:20px 0}.dcn-v9-rotate-window{height:1.5em;overflow:hidden;color:#078dc7;display:inline-block}.dcn-v9-rotate-stack{display:flex;flex-direction:column;animation:dcnV9Words 12s infinite}.dcn-v9-rotate-stack span{height:1.5em;white-space:nowrap}.dcn-v9-detail{font-size:16px;line-height:1.8;color:#496b87;max-width:560px}.dcn-v9-actions{display:flex;flex-wrap:wrap;gap:12px;margin:27px 0}.dcn-v9-btn-outline{display:inline-flex;gap:10px;align-items:center;text-decoration:none;border:1px solid #a9cde8;border-radius:12px;padding:13px 21px;color:#0a4b84;font-weight:700;background:white}.dcn-v9-btn-outline:hover{background:#e8f6ff}.dcn-v9-trust{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;font-weight:700;color:#355b79}.dcn-v9-trust i{color:#0fa6bd}.dcn-v9-network{background:linear-gradient(145deg,#0b2546,#0c3b6c);color:#fff;border-radius:26px;padding:22px;box-shadow:0 28px 60px #063f7a36;border:1px solid #428bb966;position:relative}.dcn-v9-net-top,.dcn-v9-net-bottom{display:flex;justify-content:space-between;gap:12px;align-items:center;color:#aee1ff;font-size:11px;font-weight:800;letter-spacing:1px}.dcn-v9-net-top>span:first-child{display:flex;align-items:center;gap:12px}.dcn-v9-net-status{color:#64e9c5}.dcn-v9-diagram{width:100%;height:auto;display:block;margin:13px 0 2px}.dcn-v9-fiberline{animation:dcnV9Dash 1.2s linear infinite}.dcn-v9-led{animation:dcnV9Pulse 1.4s infinite}.dcn-v9-capabilities{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.dcn-v9-capabilities span{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;text-align:center;background:#ffffff12;border:1px solid #ffffff22;border-radius:11px;padding:12px 4px;font-size:12px;font-weight:700}.dcn-v9-capabilities i{font-size:21px;color:#60d8ff}.dcn-v9-net-bottom{border-top:1px solid #ffffff24;padding-top:17px;margin-top:18px;letter-spacing:0}.dcn-v9-footer{background:linear-gradient(130deg,#071d37,#0b335a)!important;color:#bcd6e9!important;padding:60px 0 0!important}.dcn-v9-footer-main{padding-bottom:42px}.dcn-v9-footer h3{font-size:25px;color:#fff;margin:18px 0 12px}.dcn-v9-footer h6{font-size:15px;color:#fff;margin-bottom:23px}.dcn-v9-footer p{color:#bcd6e9;line-height:1.8}.dcn-v9-footer-logo{display:inline-flex;background:white;padding:9px 17px;border-radius:13px}.dcn-v9-footer-logo img{max-width:165px;max-height:52px;object-fit:contain}.dcn-v9-footer-links{display:grid;gap:13px}.dcn-v9-footer a{color:#d6eafb;text-decoration:none}.dcn-v9-footer a:hover{color:#57d7ff}.dcn-v9-footer-chips{display:flex;gap:10px;flex-wrap:wrap}.dcn-v9-footer-chips span{border:1px solid #ffffff25;border-radius:50px;padding:8px 12px;font-size:12px}.dcn-v9-footer-contact{display:grid;gap:17px}.dcn-v9-footer-contact>div{display:flex;gap:12px;align-items:flex-start}.dcn-v9-footer-contact i{color:#4ed3ff;font-size:18px}.dcn-v9-footer-cta{display:inline-flex;align-items:center;gap:12px;margin-top:24px;background:#127cc1;border-radius:10px;padding:12px 19px;font-weight:700}.dcn-v9-footer-bottom{border-top:1px solid #ffffff25;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:22px 0;font-size:13px}.dcn-v9-credit a{font-weight:800;color:#64d9ff!important}.dcn-v9-credit i{font-size:11px}@keyframes dcnV9Dash{to{stroke-dashoffset:-44}}@keyframes dcnV9Pulse{50%{opacity:.4}}@keyframes dcnV9Words{0%,20%{transform:translateY(0)}25%,45%{transform:translateY(-1.5em)}50%,70%{transform:translateY(-3em)}75%,95%{transform:translateY(-4.5em)}100%{transform:translateY(0)}}@media(max-width:991px){.dcn-hero-v9{padding:48px 0!important}.dcn-v9-navbar .nav-link.active:after{display:none}.dcn-v9-navbar .navbar-collapse{padding:15px 0}.dcn-v9-toplinks a:first-child{display:none}}@media(max-width:575px){.dcn-v9-topbar{font-size:10px}.dcn-v9-topbar .container>span{display:none}.dcn-v9-toplinks{width:100%;justify-content:center}.dcn-hero-v9 h1{letter-spacing:-.8px!important}.dcn-v9-rotator{font-size:17px}.dcn-v9-network{padding:12px;border-radius:18px}.dcn-v9-capabilities span{font-size:10px}.dcn-v9-capabilities i{font-size:17px}.dcn-v9-net-bottom{font-size:9px}.dcn-v9-footer-bottom{flex-direction:column;text-align:center}}@media(prefers-reduced-motion:reduce){.dcn-v9-rotate-stack,.dcn-v9-live,.dcn-v9-fiberline,.dcn-v9-led{animation:none!important}.dcn-v9-packet{display:none}}

/* V10: footer attribution and network visual refinements */
.dcn-v9-footer-bottom{align-items:center;gap:18px 28px}
.dcn-v9-footer-bottom>span:first-child{flex:1 1 320px}
.dcn-v10-credit{display:inline-flex!important;align-items:center!important;justify-content:flex-end;flex-wrap:nowrap!important;gap:9px!important;white-space:nowrap!important;flex:0 0 auto!important;text-align:right!important;line-height:1.4!important}
.dcn-v10-credit>span,.dcn-v10-credit>a{display:inline-flex!important;align-items:center!important;white-space:nowrap!important;width:auto!important;margin:0!important}
.dcn-v10-credit a{color:#72dbff!important;font-weight:800!important;text-decoration:none!important;gap:5px}
.dcn-v10-network svg text{font-family:'Hind Siliguri',system-ui,sans-serif!important;font-weight:700!important;letter-spacing:.1px}
.dcn-v10-network .dcn-v9-capabilities span,.dcn-v10-network .dcn-v9-net-top,.dcn-v10-network .dcn-v9-net-bottom{font-weight:700!important}
.dcn-v10-router-leds circle{fill:#19ed88;filter:drop-shadow(0 0 3px #15e47e);animation:dcnV10Led 1.6s steps(1,end) infinite}
.dcn-v10-router-leds circle:nth-child(2){animation-delay:.8s}
.dcn-v10-router-leds circle:nth-child(3){animation-delay:.35s}
.dcn-v10-router-leds circle:nth-child(4){animation-delay:1.1s}
.dcn-v10-globe{transform-origin:305px 156px;animation:dcnV10Globe 7s ease-in-out infinite}
@keyframes dcnV10Led{0%,49%{opacity:1;fill:#27f29b}50%,100%{opacity:.2;fill:#207453}}
@keyframes dcnV10Globe{0%,100%{opacity:1}50%{opacity:.72}}
@media(max-width:575px){.dcn-v9-footer-bottom{align-items:center;flex-direction:column}.dcn-v9-footer-bottom>span:first-child{flex:0 0 auto;text-align:center}.dcn-v10-credit{justify-content:center!important;text-align:center!important}}
@media(prefers-reduced-motion:reduce){.dcn-v10-router-leds circle,.dcn-v10-globe{animation:none!important}}