.brand-intro{--intro-cyan: #2F86C0;--intro-cyan-deep: #12304D;--intro-neora-ink: #12304D;--intro-blue: #2F86C0;--intro-mid: #2474A8;--intro-light: #7BB8DC;--intro-coral: #FF6B4A;--intro-night: #0C2238;position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 40%,#1A4A72 0%,var(--intro-night) 55%,#081624 100%);color:#fff;overflow:hidden;opacity:1;transition:opacity .7s cubic-bezier(.22,1,.36,1),visibility .7s}.brand-intro.is-done{opacity:0;visibility:hidden;pointer-events:none}.brand-intro.is-standalone{position:relative;min-height:100vh;min-height:100dvh}.brand-intro.is-standalone.is-done{opacity:1;visibility:visible;pointer-events:auto}.brand-intro-skip.is-hidden{display:none!important}.brand-intro.is-embedded{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;border-radius:inherit;min-height:0}.brand-intro.is-embedded.is-done{opacity:1;visibility:visible;pointer-events:auto}.brand-intro.is-embedded .brand-intro-skip{top:.75rem;right:.75rem;padding:.4rem .7rem;font-size:.65rem}.brand-intro.is-embedded .brand-intro-stage{width:min(92%,28rem);min-height:8rem;padding:1rem}.brand-intro.is-embedded .intro-neora-mark{max-width:min(70%,16rem)}.brand-intro.is-embedded .intro-core{min-width:min(72%,18rem);min-height:3.5rem}.brand-intro.is-embedded .intro-code{font-size:clamp(.62rem,1.8vw,.82rem);min-height:3.6em}.brand-intro.is-embedded .intro-df-mark-wrap{width:clamp(3.4rem,10vw,5rem);height:clamp(4.4rem,13vw,6.5rem)}.brand-intro.is-embedded .intro-df-name{font-size:clamp(1.35rem,3.5vw,2rem)}.brand-intro.is-embedded .intro-df-tag{font-size:.6rem;letter-spacing:.16em}.brand-intro.is-embedded .brand-intro-glow{width:16rem;height:16rem}.brand-intro.is-embedded[data-phase=code] .intro-bracket{width:clamp(1.6rem,4vw,2.4rem)}.brand-intro-grid{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.35;background-image:linear-gradient(rgba(59,130,246,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.07) 1px,transparent 1px);background-size:72px 72px;-webkit-mask-image:radial-gradient(ellipse at center,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse at center,#000 20%,transparent 70%);animation:introGridIn 1.2s ease both}.brand-intro-glow{position:absolute;width:28rem;height:28rem;border-radius:9999px;background:radial-gradient(circle,rgba(47,134,192,.35),transparent 68%);filter:blur(20px);opacity:0;transition:opacity .8s ease,transform 1.2s ease}.brand-intro[data-phase=code] .intro-neora,.brand-intro[data-phase=reveal] .intro-neora{opacity:1;transform:scale(1);filter:blur(0)}.brand-intro[data-phase=code] .intro-bracket,.brand-intro[data-phase=reveal] .intro-bracket{width:clamp(2.4rem,6vw,3.4rem)}.brand-intro[data-phase=reveal] .intro-bracket--l{animation:introBracketIn .45s cubic-bezier(.22,1,.36,1) both}.brand-intro[data-phase=reveal] .intro-bracket--r{animation:introBracketIn .45s cubic-bezier(.22,1,.36,1) .06s both}.brand-intro.is-embedded[data-phase=code] .intro-bracket,.brand-intro.is-embedded[data-phase=reveal] .intro-bracket{width:clamp(1.6rem,4vw,2.4rem)}.brand-intro[data-phase=code] .brand-intro-glow,.brand-intro[data-phase=reveal] .brand-intro-glow,.brand-intro[data-phase=morph] .brand-intro-glow,.brand-intro[data-phase=docuflow] .brand-intro-glow{opacity:1}.brand-intro[data-phase=reveal] .brand-intro-glow{transform:scale(1.2);background:radial-gradient(circle,rgba(47,134,192,.38),rgba(255,107,74,.2),transparent 70%)}.brand-intro[data-phase=reveal] .intro-code{opacity:1;transform:none;font-size:clamp(.72rem,2vw,.98rem);line-height:1.65;text-align:left}.brand-intro.is-embedded[data-phase=reveal] .intro-code{font-size:clamp(.58rem,1.55vw,.78rem);line-height:1.55}.brand-intro[data-phase=reveal] .intro-core{min-width:min(78vw,34rem)}.brand-intro.is-embedded[data-phase=reveal] .intro-core{min-width:min(88%,22rem)}.intro-code .tok-cmt{color:#64748b;font-style:italic}.intro-code .tok-reveal{display:inline;font-family:Sora,Inter,system-ui,sans-serif;font-weight:600;font-size:1.05em;letter-spacing:-.02em;color:#fff}.intro-code .tok-reveal--punch{font-weight:700;font-size:1.12em;background:linear-gradient(90deg,#fff,#7bb8dc 42%,#2f86c0);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none;filter:drop-shadow(0 0 18px rgba(47,134,192,.35));animation:introPunchIn .85s cubic-bezier(.22,1,.36,1) both}@keyframes introPunchIn{0%{opacity:.35;letter-spacing:.04em;filter:blur(4px) drop-shadow(0 0 0 transparent)}to{opacity:1;letter-spacing:-.02em;filter:blur(0) drop-shadow(0 0 18px rgba(47,134,192,.35))}}.brand-intro[data-phase=morph] .brand-intro-glow{transform:scale(1.35);background:radial-gradient(circle,rgba(47,134,192,.4),rgba(255,107,74,.22),transparent 70%)}.brand-intro-skip{position:absolute;top:1.25rem;right:1.25rem;z-index:5;border:1px solid rgba(255,255,255,.18);background:#ffffff0f;color:#e2e8f0e6;font:500 .75rem/1 Inter,system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase;padding:.55rem .9rem;border-radius:9999px;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .2s,border-color .2s,color .2s}.brand-intro-skip:hover{background:#ffffff1f;border-color:#7cc4f473;color:#fff}.brand-intro-stage{position:relative;width:min(92vw,44rem);min-height:12rem;display:grid;place-items:center}.intro-neora,.intro-docuflow{grid-area:1 / 1;display:flex;align-items:center;justify-content:center;gap:.85rem;width:100%;transition:opacity .55s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1),filter .55s ease}.intro-neora{opacity:0;transform:scale(.92);filter:blur(8px)}.brand-intro[data-phase=brackets] .intro-neora,.brand-intro[data-phase=code] .intro-neora{opacity:1;transform:scale(1);filter:blur(0)}.brand-intro[data-phase=morph] .intro-neora{opacity:0;transform:scale(1.08) translateY(-.5rem);filter:blur(12px)}.brand-intro[data-phase=docuflow] .intro-neora,.brand-intro[data-phase=hold] .intro-neora{opacity:0;pointer-events:none}.intro-bracket{flex-shrink:0;width:0;overflow:hidden;color:var(--intro-cyan);filter:drop-shadow(0 0 18px rgba(47,134,192,.45));opacity:0;transform:translateY(.4rem) scale(.92);transition:width .35s ease}.brand-intro[data-phase=code] .intro-bracket{width:clamp(2.4rem,6vw,3.4rem)}.brand-intro[data-phase=code] .intro-bracket--l{animation:introBracketIn .55s cubic-bezier(.22,1,.36,1) both}.brand-intro[data-phase=code] .intro-bracket--r{animation:introBracketIn .55s cubic-bezier(.22,1,.36,1) .08s both}.intro-bracket svg{width:100%;height:auto;display:block}.intro-core{position:relative;min-width:min(70vw,28rem);min-height:4.5rem;display:grid;place-items:center}.brand-intro.is-preload{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000}.intro-neora-mark{grid-area:1 / 1;max-width:min(72vw,26rem);width:100%;opacity:1;transition:opacity .4s ease,transform .45s ease,filter .45s ease;filter:drop-shadow(0 0 22px rgba(47,134,192,.28))}.intro-neora-svg{width:100%;height:auto;display:block;overflow:visible}.brand-intro[data-phase=code] .intro-neora-mark,.brand-intro[data-phase=reveal] .intro-neora-mark,.brand-intro[data-phase=morph] .intro-neora-mark{opacity:0;transform:scale(.94);filter:blur(8px);pointer-events:none}.intro-code{grid-area:1 / 1;margin:0;padding:.35rem .25rem;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:clamp(.78rem,2.1vw,1.05rem);line-height:1.55;letter-spacing:.01em;color:#e2e8f0;white-space:pre-wrap;word-break:break-word;text-align:left;width:100%;opacity:0;transform:translateY(.35rem);min-height:4.2em}.brand-intro[data-phase=code] .intro-code{opacity:1;transform:none;transition:opacity .35s ease .05s,transform .35s ease .05s}.intro-code .tok-kw{color:#7bb8dc}.intro-code .tok-fn{color:#ff6b4a}.intro-code .tok-str{color:#7bb8dc}.intro-code .tok-pun{color:#94a3b8}.intro-code .tok-bool{color:#2f86c0}.intro-cursor{display:inline-block;width:.55ch;margin-left:1px;color:var(--intro-cyan);animation:introBlink .85s steps(1) infinite;text-shadow:0 0 10px rgba(255,107,74,.8)}.intro-cursor.is-hidden{display:none}.intro-docuflow{flex-direction:column;gap:1.1rem;opacity:0;transform:scale(.82);filter:blur(10px)}.brand-intro[data-phase=docuflow] .intro-docuflow,.brand-intro[data-phase=hold] .intro-docuflow{opacity:1;transform:scale(1);filter:blur(0)}.intro-df-mark-wrap{position:relative;width:clamp(6.5rem,18vw,9.5rem);height:clamp(6.5rem,18vw,9.5rem)}.intro-df-mark{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 0 28px rgba(47,134,192,.45));animation:introMarkSettle 1s cubic-bezier(.22,1,.36,1) both}.intro-df-ring{position:absolute;top:-18%;right:-18%;bottom:-18%;left:-18%;border-radius:9999px;border:1px solid rgba(255,107,74,.35);opacity:0;transform:scale(.7)}.brand-intro[data-phase=docuflow] .intro-df-ring,.brand-intro[data-phase=hold] .intro-df-ring{animation:introRing 1.1s cubic-bezier(.22,1,.36,1) .1s both}.intro-df-name{font-family:Sora,Inter,system-ui,sans-serif;font-weight:700;font-size:clamp(1.35rem,4.2vw,2.25rem);text-align:center;max-width:16ch;letter-spacing:-.04em;background:linear-gradient(90deg,#fff,#7bb8dc 45%,#2f86c0);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:0;transform:translateY(.6rem)}.brand-intro[data-phase=docuflow] .intro-df-name,.brand-intro[data-phase=hold] .intro-df-name{animation:introFadeUp .7s cubic-bezier(.22,1,.36,1) .25s both}.intro-df-tag{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:#94a3b8f2;opacity:0;transform:translateY(.45rem)}.brand-intro[data-phase=docuflow] .intro-df-tag,.brand-intro[data-phase=hold] .intro-df-tag{animation:introFadeUp .7s cubic-bezier(.22,1,.36,1) .45s both}.brand-intro-flash{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,rgba(255,255,255,.55),rgba(34,211,238,.25) 28%,transparent 62%);opacity:0;pointer-events:none;mix-blend-mode:screen}.brand-intro[data-phase=morph] .brand-intro-flash{animation:introFlash .75s ease-out both}.brand-intro-scan{position:absolute;left:10%;right:10%;height:2px;top:50%;background:linear-gradient(90deg,transparent,var(--intro-cyan),var(--intro-cyan-deep),transparent);opacity:0;filter:blur(.5px);box-shadow:0 0 24px #ff6b4a8c}.brand-intro[data-phase=morph] .brand-intro-scan{animation:introScan .7s ease-in-out both}@keyframes introGridIn{0%{opacity:0;transform:scale(1.05)}to{opacity:.35;transform:scale(1)}}@keyframes introBracketIn{0%{opacity:0;transform:translateY(.55rem) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes introBlink{0%,48%{opacity:1}49%,to{opacity:0}}@keyframes introFlash{0%{opacity:0}35%{opacity:1}to{opacity:0}}@keyframes introScan{0%{opacity:0;transform:translateY(-4rem) scaleX(.4)}40%{opacity:1;transform:translateY(0) scaleX(1)}to{opacity:0;transform:translateY(4rem) scaleX(.45)}}@keyframes introMarkSettle{0%{opacity:0;transform:scale(.6) rotate(-8deg);filter:drop-shadow(0 0 40px rgba(34,211,238,.8))}to{opacity:1;transform:scale(1) rotate(0);filter:drop-shadow(0 0 28px rgba(47,134,192,.55))}}@keyframes introRing{0%{opacity:0;transform:scale(.65)}50%{opacity:.8}to{opacity:0;transform:scale(1.25)}}@keyframes introFadeUp{0%{opacity:0;transform:translateY(.6rem)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.brand-intro *,.brand-intro *:before,.brand-intro *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}