:root{--navy:#101827;--orange:#F36B24;--white:#fff;--grey:#F3F5F8;--char:#202938;--r:10px}
html{scroll-behavior:smooth}body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--char);overflow-x:hidden}
h1,h2,h3{letter-spacing:-.02em;line-height:1.1}a{color:var(--orange)}
.text-orange{color:var(--orange)}
.btn-iv{background:var(--orange);color:#fff;border:0;border-radius:var(--r);padding:.65rem 1.4rem;font-weight:600;transition:transform .2s,box-shadow .2s,background .2s}
.btn-iv:hover{background:#d95a17;color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px rgba(243,107,36,.3)}
.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:var(--r)}.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-ghost-dark{border:1px solid var(--navy);color:var(--navy);border-radius:var(--r)}.btn-ghost-dark:hover{background:var(--navy);color:#fff}
.link-iv{font-weight:600;text-decoration:none;border-bottom:2px solid var(--orange)}
.iv-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,box-shadow .3s}
.iv-header.stuck{background:rgba(16,24,39,.96);box-shadow:0 2px 20px rgba(0,0,0,.25)}
.iv-header .nav-link,.iv-header .navbar-toggler{color:#fff}.iv-header .nav-link{position:relative}
.iv-header .nav-link::after{content:"";position:absolute;left:.5rem;right:.5rem;bottom:2px;height:2px;background:var(--orange);transform:scaleX(0);transition:transform .25s}
.iv-header .nav-link:hover::after{transform:scaleX(1)}
.iv-menu{border:0;border-radius:var(--r);padding:.5rem;max-height:70vh;overflow:auto}.iv-menu .dropdown-item{white-space:normal;font-size:.9rem;border-radius:6px}
@media(max-width:991px){.iv-header .collapse{background:var(--navy);padding:1rem;border-radius:var(--r)}}
.hero{background:var(--navy);color:#fff;padding:9rem 0 6rem;position:relative;overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(#000 40%,transparent)}
.hero-p{color:#c5cbd6;max-width:36rem;margin:1.5rem 0 2rem}
.orb{position:relative;width:min(380px,90%);aspect-ratio:1;margin:auto}
.orb i{position:absolute;inset:0;border:1.5px solid rgba(243,107,36,.7);border-radius:50%;animation:spin 18s linear infinite;transform-style:preserve-3d}
.orb i:nth-child(1){transform:rotateX(70deg)}.orb i:nth-child(2){transform:rotateY(70deg);animation-duration:24s}
.orb i:nth-child(3){inset:12%;border-color:rgba(255,255,255,.3);animation-direction:reverse}.orb i:nth-child(4){inset:30%;background:radial-gradient(circle,rgba(243,107,36,.55),transparent 70%);border:0}
@keyframes spin{to{rotate:360deg}}
.stats{background:var(--white);padding:3rem 0;border-bottom:1px solid var(--grey)}.stat-n{font-size:2.4rem;font-weight:800;color:var(--navy)}.stat-l{color:#5b6475;font-size:.9rem}
.sec{padding:5.5rem 0}.sec-dark{background:var(--navy);color:#fff}.sec-dark a:not(.btn){color:inherit}.sec-grey{background:var(--grey)}
.svc{display:block;height:100%;padding:1.6rem;border:1px solid rgba(255,255,255,.12);border-radius:var(--r);text-decoration:none;transition:border-color .25s,transform .25s,background .25s}
.svc:hover{border-color:var(--orange);transform:translateY(-4px);background:rgba(255,255,255,.04)}.svc>i{font-size:1.8rem;color:var(--orange)}.svc p{opacity:.75;font-size:.92rem}.svc-go{color:var(--orange);font-weight:600;font-size:.9rem}
.svc-light{color:var(--char);border-color:#dde1e8}.svc-light:hover{background:var(--grey)}
.step{border-top:3px solid var(--orange);padding-top:1rem}.step b{font-size:2rem;color:var(--orange)}
.post{display:block;padding:1.4rem;background:#fff;border:1px solid #e2e6ec;border-radius:var(--r);text-decoration:none;color:var(--char);height:100%;transition:box-shadow .25s}.post:hover{box-shadow:0 10px 30px rgba(16,24,39,.1)}.post small{color:#6b7385}
.quote{border-left:3px solid var(--orange);padding-left:1rem}
.page-hero{background:var(--navy);color:#fff;padding:9rem 0 4rem}.page-hero .lead{color:#c5cbd6;max-width:42rem}.crumb{font-size:.85rem;margin-bottom:1rem}.crumb a{color:#c5cbd6}
.feat li{margin:.4rem 0}.side-form{background:var(--grey);padding:1.5rem;border-radius:var(--r);position:sticky;top:6rem}.prose{max-width:46rem}
.iv-form label{font-size:.85rem;margin-bottom:.25rem}.iv-form .form-control,.iv-form .form-select{border-radius:8px;padding:.65rem .8rem}.iv-form .form-control:focus{border-color:var(--orange);box-shadow:0 0 0 .2rem rgba(243,107,36,.2)}
.form-msg.ok{color:#2fbf71}.form-msg.err{color:#ff7a7a}.sec-dark .form-msg.err{color:#ffb0b0}
.iv-footer{background:#0b1220;color:#aab2c0;padding:4rem 0 1.5rem}.iv-footer h6{color:#fff}.iv-footer a,.iv-footer span{display:block;color:#aab2c0;text-decoration:none;margin:.3rem 0;font-size:.92rem}.iv-footer a:hover{color:var(--orange)}.copy{border-top:1px solid #1e2738;margin:2rem 0 0;padding-top:1rem;font-size:.85rem}
.wa-float{position:fixed;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.7rem;z-index:99;box-shadow:0 6px 18px rgba(0,0,0,.3);transition:transform .2s}.wa-float:hover{transform:scale(1.08);color:#fff}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;transition-delay:var(--d,0ms)}.reveal.in{opacity:1;transform:none}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
#iv-chat{position:fixed;right:18px;bottom:84px;z-index:98;font-size:.92rem}
.ivc-fab{width:54px;height:54px;border:0;border-radius:14px;background:var(--orange);color:#fff;font-size:1.4rem;box-shadow:0 6px 18px rgba(0,0,0,.3);transition:transform .2s}.ivc-fab:hover{transform:scale(1.07)}
.ivc-box{position:absolute;right:0;bottom:66px;width:min(340px,calc(100vw - 36px));background:#fff;border-radius:12px;box-shadow:0 14px 44px rgba(16,24,39,.3);overflow:hidden;animation:ivc .22s ease}@keyframes ivc{from{opacity:0;transform:translateY(10px)}}
.ivc-h{background:var(--navy);color:#fff;padding:.8rem 1rem;position:relative;display:flex;flex-direction:column}.ivc-h small{color:#c5cbd6}.ivc-x{position:absolute;right:10px;top:6px;background:none;border:0;color:#fff;font-size:1.5rem}
.ivc-start{padding:1rem;display:grid;gap:.6rem}.ivc-start input,.ivc-send input{border:1px solid #dde1e8;border-radius:8px;padding:.55rem .7rem;width:100%}.ivc-start button{background:var(--orange);color:#fff;border:0;border-radius:8px;padding:.6rem}.ivc-e{color:#c0392b;margin:0;font-size:.82rem}
.ivc-m{height:280px;overflow:auto;background:#f1f1f1;padding:.7rem;display:flex;flex-direction:column;gap:.4rem}.ivc-b{max-width:80%;padding:.5rem .7rem;border-radius:10px;word-break:break-word;white-space:pre-wrap}
.ivc-b small{display:block;font-size:.68rem;opacity:.7}.ivc-b.me{background:var(--orange);color:#fff;align-self:flex-end}.ivc-b.them{background:#fff;align-self:flex-start}
.ivc-send{display:flex;gap:.4rem;padding:.6rem;border-top:1px solid #e6e8ee}.ivc-send button{background:none;border:0;color:var(--orange);font-size:1.2rem}.ivc-end{width:100%;border:0;background:#fafafa;font-size:.78rem;color:#777;padding:.3rem}