.iv-nav-link{text-decoration:none;color:var(--ink);font-weight:600;font-size:16px;transition:color .15s}
.iv-nav-link:hover{color:var(--violet)}
.iv-dd{position:relative}
.iv-dd-btn{display:inline-flex;align-items:center;gap:5px;background:none;border:none;cursor:pointer;color:var(--ink);font-weight:600;font-size:16px;font-family:var(--sans);padding:4px 0;transition:color .15s}
.iv-dd-btn:hover{color:var(--violet)}
.iv-dd-chev{transition:transform .2s;flex-shrink:0;color:var(--muted,#566a8c)}
.iv-dd.open .iv-dd-chev{transform:rotate(180deg)}
.iv-dd-panel{display:none;position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);background:rgba(255,255,255,.97);backdrop-filter:blur(20px);border:1px solid var(--line,#d3e0f5);border-radius:16px;padding:6px;min-width:220px;box-shadow:0 18px 48px -12px rgba(20,34,68,.2);z-index:200}
.iv-dd.open .iv-dd-panel{display:block}
.iv-dd-mega{min-width:660px;padding:0;overflow:hidden;left:0;transform:none;border-radius:20px}
.iv-ddm-head{padding:16px 20px 12px;border-bottom:1px solid var(--line,#d3e0f5)}
.iv-ddm-title{display:block;font-weight:800;font-size:15px;color:var(--ink);margin-bottom:2px}
.iv-ddm-sub{font-size:13px;color:var(--muted,#566a8c)}
.iv-ddm-grid{display:grid;grid-template-columns:1fr 1fr;padding:12px 12px 6px}
.iv-ddm-col{padding:6px 8px}
.iv-ddm-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted,#566a8c);margin-bottom:6px;padding:0 6px}
.iv-ddm-foot{padding:10px 20px 14px;border-top:1px solid var(--line,#d3e0f5)}
.iv-ddm-cta{font-size:13px;font-weight:600;color:var(--violet-d,#315fb4);text-decoration:none}
.iv-ddm-cta:hover{color:var(--violet,#4a78d8)}
.iv-ddi{display:flex;flex-direction:column;align-items:flex-start;gap:0;text-decoration:none;color:var(--ink);padding:10px 14px;border-radius:10px;transition:background .13s;width:100%}
.iv-ddi:hover{background:var(--lav,#e3ebfb);color:var(--ink)}
.iv-ddi-name{font-weight:600;font-size:14px;display:block;white-space:nowrap}
.iv-ddi-desc{display:block;font-size:12px;color:var(--muted,#566a8c);margin-top:3px;line-height:1.4}
.iv-badge{font-size:11px;font-weight:700;padding:2px 7px;border-radius:20px;white-space:nowrap;flex-shrink:0}
.iv-live{background:#d1fae5;color:#065f46}
.iv-soon{background:var(--lav,#e3ebfb);color:var(--violet-d,#315fb4)}
.iv-api-card{background:#fff;border:1px solid var(--line,#d3e0f5);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:10px;transition:box-shadow .2s,transform .2s}
.iv-api-card:hover{box-shadow:0 12px 32px -8px rgba(20,34,68,.14);transform:translateY(-2px)}
.iv-api-card-head{display:flex;align-items:center;justify-content:space-between}
.iv-api-ico{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.iv-api-name{font-weight:700;font-size:15px;color:var(--ink,#16233f);line-height:1.3}
.iv-api-desc{font-size:13px;color:var(--muted,#566a8c);line-height:1.55;flex:1}
.iv-api-footer{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}
.iv-api-tag{font-size:11px;font-weight:600;color:var(--muted,#566a8c);background:var(--lav,#e3ebfb);padding:2px 8px;border-radius:20px}
.iv-mkt-tab{background:none;border:1.5px solid var(--line,#d3e0f5);border-radius:20px;padding:7px 18px;font-size:13px;font-weight:600;color:var(--muted,#566a8c);cursor:pointer;font-family:var(--sans);transition:all .15s}
.iv-mkt-tab:hover{background:var(--lav,#e3ebfb);color:var(--ink,#16233f)}
.iv-mkt-tab--active{background:var(--violet,#4a78d8);color:#fff;border-color:var(--violet,#4a78d8)}
@media(max-width:760px){
.iv-dd-mega{min-width:0;left:0;transform:none}
.iv-ddm-grid{grid-template-columns:1fr}
.iv-dd-panel{position:static;box-shadow:none;border:none;border-radius:0;background:transparent;backdrop-filter:none;padding:4px 0 0 12px;border-left:2px solid var(--lav,#e3ebfb);margin-top:4px}
.iv-ddm-head,.iv-ddm-foot{display:none}}