/* Hallmark · macrostructure: Split Screen · tone: atmospheric · anchor hue: brand violet
 * Existing Egoist identity retained; N9 edge-aligned header, Ft2 inline footer.
 * Pre-emit critique: P4 H5 E4 S5 R4 V4. Audience: subscribers; action: email login. */
:root{color-scheme:dark;--color-paper:#0b0f1a;--color-panel:#131827;--color-field:#0d1220;--color-ink:#e4e8ff;--color-muted:#a8b0c8;--color-faint:#828da8;--color-accent:#a855ff;--color-accent-light:#c89aff;--color-accent-dark:#8436d9;--color-cyan:#00d0ff;--color-pink:#ff00e5;--color-green:#79efa9;--color-error:#ffaaa7;--color-line:#e4e8ff18;--color-field-line:#30394e;--color-orbit:#6472a22b;--color-sphere-start:#192944;--color-sphere-mid:#111a2c;--color-sphere-end:#0d1321;--color-halo:#6e55ba;--color-clear:transparent;--color-land:#b5c1fa;--font-display:Arial,Helvetica,sans-serif;--font-body:Arial,Helvetica,sans-serif;--font-mono:Consolas,monospace;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--ease-out:cubic-bezier(.2,.7,.2,1);--ease-in:cubic-bezier(.4,0,1,1);--ease-in-out:cubic-bezier(.4,0,.2,1)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:clip}html{background:var(--color-paper);scroll-behavior:smooth}body{color:var(--color-ink);font-family:var(--font-body);background:radial-gradient(ellipse at 22% 48%,color-mix(in srgb,var(--color-accent) 5%,var(--color-clear)),var(--color-clear) 52%);-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:var(--color-clear)}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:2px solid var(--color-cyan);outline-offset:5px}input:focus-visible{outline:2px solid var(--color-accent-light);outline-offset:3px}.skip-link{position:absolute;left:16px;top:-80px;padding:16px;background:var(--color-panel);z-index:10}.skip-link:focus{top:16px}
.site-shell{width:min(1280px,100%);margin:auto;padding:38px 52px 25px;min-height:100svh;display:flex;flex-direction:column}.site-header{display:flex;justify-content:space-between;align-items:center;gap:24px}.brand-link{width:224px;min-height:44px;display:flex;align-items:center}.brand-link img{display:block;width:100%;height:auto}.launch-label{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--color-muted);white-space:nowrap}.launch-label>span{height:6px;width:6px;border-radius:50%;background:var(--color-accent-light)}.landing{flex:1;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:26px;align-items:center;padding:46px 0 58px}.world{position:relative;min-width:0;align-self:center}.world-heading{padding:0 0 0 28px;position:relative;z-index:1}.world-heading p{font-size:13px;color:var(--color-faint);margin:0 0 12px}.world-heading h2{font-family:var(--font-display);font-size:clamp(30px,3.6vw,48px);font-weight:500;letter-spacing:-.045em;line-height:1.1;margin:0;overflow-wrap:anywhere}.globe-scene{position:relative;margin:-5px -28px 0 -36px}#network-globe{display:block;width:100%;height:auto;overflow:visible}.sphere{stroke:none}.sphere-stop-start{stop-color:var(--color-sphere-start)}.sphere-stop-mid{stop-color:var(--color-sphere-mid)}.sphere-stop-end{stop-color:var(--color-sphere-end)}.halo-stop-start{stop-color:var(--color-halo);stop-opacity:0}.halo-stop-mid{stop-color:var(--color-halo);stop-opacity:.12}.halo-stop-end{stop-color:var(--color-halo);stop-opacity:0}.edge-start{stop-color:var(--color-accent-light);stop-opacity:.6}.edge-mid{stop-color:var(--color-cyan);stop-opacity:.12}.edge-end{stop-color:var(--color-accent);stop-opacity:.2}.sphere-edge{stroke-width:.7}.orbit{fill:none;stroke:var(--color-orbit);stroke-width:1}.land-points{fill:var(--color-land)}.graticule{fill:none;stroke:var(--color-land);stroke-opacity:.07;stroke-width:.7}.connection-arcs path{fill:none;stroke:var(--color-cyan);stroke-width:1;stroke-opacity:.28}.connection-arcs .travel-dot{fill:var(--color-cyan)}.server-node{fill:var(--color-green)}.server-glow{fill:var(--color-green);opacity:.42}.server-pulse{fill:none;stroke:var(--color-green);stroke-width:1.1}.globe-caption{margin:-31px auto 0;display:flex;align-items:center;justify-content:center;gap:23px;position:relative;z-index:1;min-height:44px}.legend{display:inline-flex;align-items:center;gap:8px;color:var(--color-faint);font-size:11px}.legend i{display:block}.legend-node{width:5px;height:5px;background:var(--color-green);border-radius:50%}.legend-signal{width:15px;height:1px;background:var(--color-cyan)}
.welcome{min-width:0;max-width:440px;justify-self:end;width:100%}.welcome-intro h1{font-family:var(--font-display);font-size:clamp(34px,4.2vw,55px);line-height:1.08;letter-spacing:-.052em;font-weight:700;margin:0 0 20px;overflow-wrap:anywhere}.welcome-intro>p{font-size:14px;color:var(--color-muted);line-height:1.7;margin:0 0 31px}.login-panel{background:var(--color-panel);padding:27px 28px 22px;border-radius:20px}.login-heading{display:flex;align-items:center;gap:11px}.login-heading h2{margin:0;font-size:19px;font-weight:600;letter-spacing:-.025em;overflow-wrap:anywhere}.mail-symbol{color:var(--color-accent-light);display:flex}.mail-symbol svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.5}.login-copy{font-size:13px;line-height:1.6;color:var(--color-muted);margin:12px 0 25px}form label{display:block;font-size:12px;color:var(--color-ink);margin-bottom:9px}form input[type=email]{width:100%;min-width:0;height:50px;border:1px solid var(--color-field-line);border-radius:9px;background:var(--color-field);color:var(--color-ink);padding:0 14px;font-size:14px}input::placeholder{color:var(--color-faint)}input[aria-invalid=true]{border-color:var(--color-error)}input:disabled{opacity:.6;cursor:not-allowed}.login-submit{width:100%;height:49px;display:flex;align-items:center;justify-content:center;gap:16px;border:0;border-radius:9px;background:var(--color-accent);color:var(--color-paper);font-size:13px;font-weight:700;margin-top:12px;transition:background-color .18s var(--ease-out),transform .18s var(--ease-out);white-space:nowrap}.submit-arrow{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7;transition:transform .18s var(--ease-out)}.login-submit:active{transform:translateY(1px);background:var(--color-accent-dark)}.login-submit:disabled{opacity:.6;cursor:wait;transform:none}.submit-spinner{display:none;width:14px;height:14px;border:1.5px solid currentColor;border-right-color:var(--color-clear);border-radius:50%;animation:spin .75s linear infinite}.login-submit[aria-busy=true] .submit-spinner{display:block}.login-submit[aria-busy=true] .submit-arrow{display:none}.form-message{font-size:11px;line-height:1.65;color:var(--color-faint);margin:15px 0 19px;min-height:36px}.form-message.is-error{color:var(--color-error)}.form-message.is-success{color:var(--color-green)}.login-security{padding-top:16px;border-top:1px solid var(--color-line);display:flex;align-items:flex-start;gap:7px;color:var(--color-faint);font-size:10px;line-height:1.6}.login-security svg{width:13px;height:15px;fill:none;stroke:currentColor;stroke-width:1.2;flex-shrink:0}.site-footer{display:flex;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid var(--color-line);font-size:11px;line-height:1.7;color:var(--color-faint)}.site-footer>span:first-child{font-family:var(--font-mono);letter-spacing:.01em}@keyframes spin{to{transform:rotate(360deg)}}
@media(hover:hover){.login-submit:hover:not(:disabled){background:var(--color-accent-light)}.login-submit:hover .submit-arrow{transform:translateX(3px)}input[type=email]:hover{background:var(--color-panel)}}
@media(min-width:1440px){.site-shell{padding-top:50px}.landing{gap:65px}.world-heading{padding-left:20px}}
@media(max-width:900px){.site-shell{padding:25px 28px}.landing{gap:18px}.world-heading{padding-left:8px}.globe-scene{margin-left:-24px;margin-right:-16px}.login-panel{padding:23px 22px}.welcome-intro h1{font-size:40px}.welcome-intro>p{font-size:13px}.globe-caption{gap:14px}.legend{font-size:10px}}
@media(max-width:700px){.site-shell{padding:22px 24px}.brand-link{width:173px}.launch-label{font-size:10px;gap:6px}.site-header{gap:12px}.landing{display:flex;flex-direction:column;padding:30px 0 32px;gap:27px}.world{width:100%;max-width:420px}.world-heading{padding:0;text-align:center}.world-heading p{display:none}.world-heading h2{font-size:25px;letter-spacing:-.04em}.globe-scene{margin:-8px 0 0}.globe-caption{margin-top:-36px;gap:23px}.welcome{max-width:440px;align-self:center}.welcome-intro h1{font-size:38px;text-align:center;line-height:1.09;margin-bottom:16px}.welcome-intro>p{text-align:center;margin-bottom:23px;font-size:13px}.login-panel{padding:25px 24px 20px;border-radius:18px}.site-footer{font-size:10px;gap:16px;align-items:center}.site-footer>span:last-child{max-width:150px;text-align:right}}
@media(max-width:360px){.site-shell{padding:18px 18px}.brand-link{width:153px}.launch-label{font-size:9px}.welcome-intro h1{font-size:34px}.login-panel{padding:22px 19px}.login-copy{font-size:12px}.globe-caption{gap:15px}.welcome-intro>p{font-size:12px}.desktop-break{display:none}.site-footer>span:last-child{max-width:120px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.submit-spinner{border-right-color:currentColor}}

.mail-dialog{width:min(440px,calc(100vw - 32px));max-height:calc(100svh - 32px);overflow-y:auto;margin:auto;padding:30px 32px 28px;border:1px solid var(--color-field-line);border-radius:24px;background:var(--color-panel);color:var(--color-ink);box-shadow:0 24px 100px #0009;text-align:center}.mail-dialog::backdrop{background:#04060dc9;backdrop-filter:blur(7px)}.mail-dialog[open]{animation:mail-dialog-in .28s var(--ease-out) both}.dialog-close{position:absolute;right:9px;top:9px;width:44px;height:44px;display:grid;place-items:center;background:none;border:0;color:var(--color-muted);border-radius:50%}.dialog-close svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6}.dialog-eyebrow{font-size:10px;letter-spacing:2px;color:var(--color-accent-light);margin:8px 0 12px}.mail-dialog h2{font-size:30px;line-height:1.12;letter-spacing:-1px;margin:0 0 18px}.mail-dialog #mail-result-text{font-size:15px;line-height:1.7;color:var(--color-muted);margin:0}.dialog-link-note{font-size:12px;line-height:1.6;color:var(--color-faint);margin:20px 0 0}.dialog-confirm{display:block;width:100%;border:0;border-radius:10px;background:var(--color-accent);color:var(--color-paper);font-size:14px;font-weight:700;padding:16px;margin-top:26px}.dialog-confirm:hover{background:var(--color-accent-light)}.mail-result-icon{width:96px;height:96px;margin:0 auto 18px}.mail-result-icon svg{width:100%;height:100%;fill:none;stroke:var(--color-accent-light);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.mail-orbit{stroke-opacity:.2;stroke-dasharray:3 8}.mail-paper rect{fill:var(--color-field)}.mail-envelope{fill:var(--color-panel)}.mail-check{stroke:var(--color-green);stroke-width:3;stroke-dasharray:28;stroke-dashoffset:0}.mail-dialog[open] .mail-result-icon{animation:mail-icon-in .55s var(--ease-out) both}.mail-dialog[open] .mail-paper{animation:mail-paper-in .65s .1s var(--ease-out) both}.mail-dialog[open] .mail-check{animation:mail-check-in .4s .45s var(--ease-out) both}.mail-dialog[data-state=error] .mail-check{display:none}.mail-dialog[data-state=error] .mail-result-icon svg{stroke:var(--color-error)}@keyframes mail-dialog-in{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}@keyframes mail-icon-in{from{opacity:0;transform:translateY(8px) scale(.8) rotate(-7deg)}to{opacity:1;transform:none}}@keyframes mail-paper-in{from{transform:translateY(19px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes mail-check-in{from{stroke-dashoffset:28;opacity:0}to{stroke-dashoffset:0;opacity:1}}@media(max-width:360px){.mail-dialog{padding:27px 23px}.mail-dialog h2{font-size:27px}}@media(prefers-reduced-motion:reduce){.mail-dialog[open],.mail-dialog[open] .mail-result-icon,.mail-dialog[open] .mail-paper,.mail-dialog[open] .mail-check{animation:none!important}}