/* ISP360 VIP 4 — executive polish, workflows, zoom and direct assistance */
:root{--vip4-light:#dce8ff;--vip4-glow:#77a9ff;--vip4-aqua:#78e4d7;--vip4-line:#92b2fa26}
.vip4-section{position:relative;padding:108px 0;background:radial-gradient(ellipse 40% 60% at 95% 10%,rgba(43,106,174,.2),transparent),linear-gradient(160deg,#0a1528,#0d1b33 57%,#0b152b);border-top:1px solid #93b5ff12;border-bottom:1px solid #93b5ff12}
.vip4-heading-top{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:41px}
.vip4-heading-copy{max-width:680px}.vip4-heading-copy h2{font-size:clamp(36px,4.5vw,57px);line-height:1.13;letter-spacing:-.054em;margin:14px 0 17px}
.vip4-heading-copy p{font-size:14px;color:#a9bbd7;line-height:1.87;max-width:630px;margin:0}
.vip4-heading-side{color:#829bbf;font-size:10px;letter-spacing:.12em;white-space:nowrap;text-align:right;font-weight:800;line-height:1.7;display:flex;align-items:center;gap:14px}
.vip4-orbit-icon{font-size:37px;color:#72adef}
.vip4-experience{border:1px solid rgba(138,173,244,.24);border-radius:23px;background:#102039;box-shadow:0 38px 115px rgba(0,0,0,.27);overflow:hidden}
.vip4-role-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#111f39;padding:12px;gap:9px;border-bottom:1px solid var(--vip4-line)}
.vip4-role-tab{display:flex;align-items:center;justify-content:center;gap:11px;padding:16px 10px;border-radius:11px;background:transparent;color:#9daecd;border:1px solid transparent;font-weight:750;font-size:12px;text-align:left;min-height:58px;transition:background .18s,border-color .18s,color .18s}
.vip4-role-tab:hover{background:#1d3152;color:white}
.vip4-role-tab.is-active{background:linear-gradient(112deg,#254f93,#1d365f);border-color:#759eee71;color:#f0f6ff;box-shadow:inset 0 -2px 0 #74a1ff}
.vip4-role-glyph{font-size:22px;color:#8bb8ff}
.vip4-role-panel{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);min-height:455px}
.vip4-role-description{padding:45px 43px 40px;border-right:1px solid var(--vip4-line);background:radial-gradient(circle at 0 0,#1b366263,transparent 62%)}
.vip4-role-label{display:flex;align-items:center;gap:10px;font-size:9px;letter-spacing:.15em;font-weight:850;color:#8cb0f1}
.vip4-live-indicator{display:inline-block;height:7px;width:7px;border-radius:50%;background:#6de3cb;box-shadow:0 0 0 5px rgba(109,227,203,.08)}
.vip4-role-label-suffix{margin-left:auto;color:#667f9f;font-weight:700;letter-spacing:.05em;font-size:8px}
.vip4-role-description h3{font-size:clamp(27px,3vw,40px);letter-spacing:-.046em;line-height:1.18;max-width:530px;margin:25px 0 14px}
.vip4-role-description>p{color:#9cb1ce;font-size:13px;line-height:1.8;margin:0;max-width:510px}
.vip4-task-list{display:grid;gap:0;margin:28px 0 26px;border-top:1px solid var(--vip4-line)}
.vip4-task-list>div{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--vip4-line);font-size:12px;color:#c5d7f0}
.vip4-task-number{color:#688bc5;font-size:10px;font-weight:800}.vip4-task-list>div>span:nth-child(2){flex:1}.vip4-task-list>div>span:last-child{color:#75e0cb;font-size:15px}
.vip4-role-action{background:rgba(97,145,243,.1);border:1px solid rgba(108,166,255,.38);border-radius:9px;padding:12px 17px;display:inline-flex;gap:24px;align-items:center;justify-content:space-between;color:#cde0ff;font-size:12px;font-weight:800;transition:background .17s}
.vip4-role-action:hover{background:#294779}
.vip4-roles-graphic{position:relative;min-height:435px;background:radial-gradient(circle at 50% 43%,rgba(63,115,223,.22),transparent 55%),linear-gradient(135deg,#11223f,#0c1931);overflow:hidden;padding:23px;display:flex;flex-direction:column}
.vip4-roles-graphic:before{content:"";position:absolute;inset:0;opacity:.15;background-image:linear-gradient(#8ab7ff38 1px,transparent 1px),linear-gradient(90deg,#8ab7ff38 1px,transparent 1px);background-size:39px 39px;mask-image:radial-gradient(circle,#000,transparent 72%);pointer-events:none}
.vip4-graphic-label{display:flex;align-items:center;gap:10px;font-size:10px;letter-spacing:.16em;color:#9bb5d5;font-weight:850;position:relative;z-index:2}
.vip4-graphic-pulse{width:7px;height:7px;border-radius:50%;background:#75e5d2;box-shadow:0 0 0 4px #77e2d020}
.vip4-graphic-network{position:relative;min-height:355px;margin:auto;width:min(100%,460px)}
.vip4-graphic-halo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:270px;height:270px;border:1px solid rgba(109,160,239,.21);border-radius:50%;box-shadow:0 0 0 28px rgba(114,145,251,.035),0 0 0 70px rgba(114,145,251,.022);pointer-events:none}
.vip4-graphic-halo.halo-b{width:180px;height:180px;border-style:dashed;border-color:rgba(100,234,224,.28);box-shadow:none}
.vip4-graphic-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:142px;height:120px;display:flex;justify-content:center;align-items:center;flex-direction:column;border:1px solid rgba(108,174,255,.68);border-radius:20px;background:linear-gradient(140deg,#274d86,#172c4f);box-shadow:0 20px 45px #030916a1,0 0 45px #448bf733;z-index:3}
.vip4-logo-mini{font-size:26px;font-weight:900;letter-spacing:-.065em}.vip4-logo-mini>span{color:#7edaff}.vip4-graphic-center small{letter-spacing:.16em;font-size:8px;color:#a1b5d6}
.vip4-graphic-node{z-index:4;position:absolute;display:flex;align-items:center;gap:9px;background:#152b4d;border:1px solid rgba(124,165,242,.42);border-radius:10px;color:#d7e7ff;padding:10px 13px;font-size:11px;font-weight:800;box-shadow:0 12px 26px rgba(0,0,0,.28);min-width:113px;justify-content:center}
.vip4-graphic-node i{font-size:18px;color:#7bcce9;font-style:normal}.vip4-node-a{top:16%;left:0}.vip4-node-b{top:16%;right:0}.vip4-node-c{bottom:2%;left:50%;transform:translateX(-50%);min-width:130px}
.vip4-connector-lines{position:absolute;inset:0;height:100%;width:100%;overflow:visible;pointer-events:none}
.vip4-connector-lines path{fill:none;stroke:#598eea;stroke-width:1.7;stroke-dasharray:4 8;opacity:.65;stroke-linecap:round}
.vip4-graphic-footer{display:flex;align-items:center;gap:11px;justify-content:center;color:#7895c3;font-size:9px;letter-spacing:.13em;font-weight:750;margin-top:auto;position:relative;z-index:2}
.vip4-footer-line{height:1px;width:25px;background:#5374a0}
.vip4-experience-disclaimer{color:#7086a5;font-size:10px;line-height:1.7;margin:15px 2px 0}
.vip4-gallery-zoom{position:absolute;right:14px;bottom:14px;display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(237,243,255,.8);background:#172b4cf0;color:#eaf3ff;padding:10px 14px;border-radius:9px;font-size:11px;font-weight:800;box-shadow:0 7px 22px #07102166;transition:background .2s,transform .2s;z-index:4}
.vip4-gallery-zoom:hover{transform:translateY(-2px);background:#32517f}
.vip3-screen-window{position:relative}
.vip4-gallery-modal{border:1px solid rgba(139,186,249,.35);background:#0b1429;color:#fff;border-radius:18px;padding:0;box-shadow:0 30px 130px #000c;width:min(95vw,1300px);max-width:min(95vw,1300px);max-height:94vh;overflow:hidden}
.vip4-gallery-modal::backdrop{background:rgba(1,4,15,.84);backdrop-filter:blur(9px)}
.vip4-modal-heading{display:flex;align-items:center;justify-content:space-between;padding:16px 21px;gap:20px;border-bottom:1px solid #a3c4fc35}
.vip4-modal-heading h2{font-size:16px;letter-spacing:-.02em;margin:0}
.vip4-modal-heading small{color:#8aa1c5;font-size:10px;display:block}
.vip4-modal-close{border:1px solid rgba(177,211,255,.4);border-radius:9px;background:#203758;color:#eef4ff;font-size:20px;display:grid;place-items:center;height:38px;width:38px;flex-shrink:0}
.vip4-modal-content{height:calc(94vh - 137px);max-height:810px;overflow:auto;background:#f4f7fd}
.vip4-modal-content img{display:block;width:100%;height:auto;object-fit:contain}
.vip4-modal-footer{padding:12px 20px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:11px;color:#9bb2d4}
.vip4-modal-footer>div{display:flex;gap:8px}
.vip4-modal-nav{padding:7px 13px;border:1px solid #7696ce74;border-radius:8px;background:#1a3052;color:#e6f0ff;font-weight:700;font-size:11px}
.vip4-modal-nav:hover{background:#2e5082}
.vip4-sales-toggle{border:1px solid rgba(142,195,255,.5);border-radius:99px;background:linear-gradient(120deg,#213d70,#1a2e55);color:#e3efff;box-shadow:0 15px 42px #0009;position:fixed;right:26px;bottom:24px;z-index:112;padding:13px 19px;display:inline-flex;align-items:center;gap:11px;font-size:12px;font-weight:750}
.vip4-sales-toggle:hover{background:linear-gradient(120deg,#325799,#1a3a69)}
.vip4-sales-toggle .vip4-sales-pulse{height:8px;width:8px;border-radius:50%;background:#7de4c7;box-shadow:0 0 0 4px #7de4c71b}
.vip4-sales-panel{position:fixed;bottom:81px;right:26px;width:min(340px,calc(100vw - 38px));z-index:112;background:#111f39;border:1px solid #7da7f060;border-radius:18px;padding:21px;box-shadow:0 24px 75px rgba(0,0,0,.5);color:#f4f8ff}
.vip4-sales-panel[hidden]{display:none}
.vip4-sales-panel strong{display:block;font-size:18px;margin-bottom:6px}
.vip4-sales-panel p{color:#a8bad8;font-size:12px;line-height:1.7}
.vip4-sales-panel .vip4-contact-link{border:1px solid #668fda66;background:#1e3458;color:#e5f0ff;font-size:12px;padding:12px 14px;border-radius:9px;display:flex;justify-content:space-between;gap:10px;align-items:center;font-weight:800;margin-top:9px}
.vip4-sales-panel .vip4-contact-link:hover{background:#2a4877}
.vip4-sales-panel .vip4-contact-foot{font-size:10px;color:#829abb;border-top:1px solid #a1bdf82a;padding-top:12px;margin:17px 0 0}
.hero-section .hero-copy .gradient-text{filter:drop-shadow(0 10px 35px rgba(59,136,255,.16))}
@media(min-width:1021px) and (hover:hover){.vip4-experience:hover{box-shadow:0 42px 120px #010512a8}.vip4-graphic-center{transition:transform .35s,box-shadow .35s}.vip4-experience:hover .vip4-graphic-center{transform:translate(-50%,-50%) scale(1.025);box-shadow:0 26px 60px #0009,0 0 53px #4683f344}}
@media(max-width:1030px){.vip4-role-description{padding:34px 28px}.vip4-role-tabs{gap:5px}.vip4-role-tab{gap:7px}.vip4-role-panel{grid-template-columns:1fr .94fr}.vip4-graphic-node{min-width:0;font-size:10px;padding:9px}.vip4-graphic-network{min-height:330px}}
@media(max-width:800px){.vip4-section{padding:79px 0}.vip4-heading-top{display:block}.vip4-heading-side{display:none}.vip4-role-panel{grid-template-columns:1fr}.vip4-role-description{border-right:0;border-bottom:1px solid var(--vip4-line)}.vip4-roles-graphic{min-height:410px}.vip4-role-tab{padding:12px 9px}.vip4-role-tab>span:last-child{font-size:10px}.vip4-role-glyph{font-size:17px}}
@media(max-width:600px){.vip4-section{padding:68px 0}.vip4-heading-copy h2{font-size:37px}.vip4-heading-copy p{font-size:13px}.vip4-experience{border-radius:16px}.vip4-role-tabs{grid-template-columns:repeat(2,minmax(0,1fr));padding:10px;gap:7px}.vip4-role-tab{min-height:55px;justify-content:start}.vip4-role-tab>span:last-child{font-size:11px}.vip4-role-description{padding:28px 20px}.vip4-role-description h3{font-size:30px;margin-top:20px}.vip4-role-label-suffix{display:none}.vip4-role-description>p{font-size:12px}.vip4-task-list>div{font-size:11px}.vip4-roles-graphic{min-height:360px;padding:17px}.vip4-graphic-network{min-height:300px}.vip4-graphic-center{height:99px;width:115px}.vip4-logo-mini{font-size:23px}.vip4-graphic-center small{font-size:7px}.vip4-graphic-node{font-size:9px;padding:7px}.vip4-node-a{left:-6px;top:19%}.vip4-node-b{right:-6px;top:19%}.vip4-node-c{bottom:3%}.vip4-graphic-halo{width:205px;height:205px;box-shadow:0 0 0 29px #7291fb08}.vip4-graphic-halo.halo-b{width:145px;height:145px}.vip4-graphic-footer{font-size:7px;gap:7px}.vip4-footer-line{width:12px}.vip4-gallery-zoom{padding:8px 10px;font-size:10px}.vip4-modal-heading{padding:13px}.vip4-modal-content{height:calc(94vh - 130px)}.vip4-modal-footer{padding:10px}.vip4-sales-toggle,.vip4-sales-panel{display:none!important}}
@media(prefers-reduced-motion:reduce){.vip4-role-tab,.vip4-graphic-center,.vip4-gallery-zoom{transition:none!important}}